From eac923830c94086a08694ddca7934658b665502a Mon Sep 17 00:00:00 2001 From: serso Date: Wed, 2 Mar 2016 09:20:13 +0100 Subject: [PATCH] Remove classes --- app/build.gradle | 4 +- .../org/solovyev/android/calculator/App.java | 16 +- .../android/calculator/Calculator.java | 2 +- .../calculator/ToJsclTextProcessor.java | 7 +- .../android/calculator/VariablesRegistry.java | 9 +- .../entities/BaseEntitiesRegistry.java | 26 +- .../calculator/functions/CppFunction.java | 13 +- .../functions/EditFunctionFragment.java | 2 +- .../functions/FunctionsRegistry.java | 14 +- .../calculator/model/MathEntityBuilder.java | 46 -- .../calculator/variables/CppVariable.java | 11 +- .../variables/EditVariableFragment.java | 4 +- .../prefs/AbstractDialogPreference.java | 240 -------- .../android/prefs/SeekBarPreference.java | 114 ---- .../FromJsclSimplifyTextProcessorTest.java | 8 +- .../calculator/model/AndroidEngineTest.java | 2 +- .../calculator/model/EvaluateTest.java | 14 +- .../calculator/model/NumeralBaseTest.java | 26 +- .../calculator/model/OldFunctionsTest.java | 34 +- jscl/build.gradle | 1 + jscl/src/main/java/jscl/math/Expression.java | 29 +- jscl/src/main/java/jscl/math/Literal.java | 6 +- jscl/src/main/java/jscl/math/Variable.java | 17 +- .../java/jscl/math/function/Constant.java | 11 +- .../jscl/math/function/ConstantsRegistry.java | 5 - .../jscl/math/function/CustomFunction.java | 4 +- .../jscl/math/function/ExtendedConstant.java | 4 +- .../java/org/solovyev/common/Converter.java | 38 -- .../org/solovyev/common/EqualsResult.java | 79 --- .../org/solovyev/common/HashCodeBuilder.java | 550 ------------------ .../java/org/solovyev/common/JBuilder.java | 31 - .../java/org/solovyev/common/JPredicate.java | 33 -- .../java/org/solovyev/common/Objects.java | 213 ------- .../common/equals/CollectionEqualizer.java | 67 --- .../solovyev/common/equals/ListEqualizer.java | 87 --- .../common/math/AbstractMathRegistry.java | 30 +- .../solovyev/common/math/MathRegistry.java | 4 +- .../solovyev/common/msg/AbstractMessage.java | 27 +- .../common/search/StartsWithFinder.java | 4 +- jscl/src/test/java/jscl/NumeralBaseTest.java | 6 +- .../test/java/jscl/math/ExpressionTest.java | 21 +- .../jscl/math/NumeralBaseConversionTest.java | 1 - .../math/function/ConstantsRegistryTest.java | 32 - .../math/function/CustomFunctionTest.java | 63 +- .../math/function/trigonometric/CosTest.java | 3 +- .../test/java/jscl/math/operator/SumTest.java | 6 +- .../common/math/AbstractMathRegistryTest.java | 34 -- 47 files changed, 191 insertions(+), 1807 deletions(-) delete mode 100644 app/src/main/java/org/solovyev/android/calculator/model/MathEntityBuilder.java delete mode 100644 app/src/main/java/org/solovyev/android/prefs/AbstractDialogPreference.java delete mode 100644 app/src/main/java/org/solovyev/android/prefs/SeekBarPreference.java delete mode 100644 jscl/src/main/java/org/solovyev/common/Converter.java delete mode 100644 jscl/src/main/java/org/solovyev/common/EqualsResult.java delete mode 100644 jscl/src/main/java/org/solovyev/common/HashCodeBuilder.java delete mode 100644 jscl/src/main/java/org/solovyev/common/JBuilder.java delete mode 100644 jscl/src/main/java/org/solovyev/common/JPredicate.java delete mode 100644 jscl/src/main/java/org/solovyev/common/Objects.java delete mode 100644 jscl/src/main/java/org/solovyev/common/equals/CollectionEqualizer.java delete mode 100644 jscl/src/main/java/org/solovyev/common/equals/ListEqualizer.java delete mode 100644 jscl/src/test/java/jscl/math/function/ConstantsRegistryTest.java delete mode 100644 jscl/src/test/java/org/solovyev/common/math/AbstractMathRegistryTest.java diff --git a/app/build.gradle b/app/build.gradle index a12218d0..9aae5e8b 100644 --- a/app/build.gradle +++ b/app/build.gradle @@ -81,9 +81,7 @@ dependencies { compile 'com.google.android.gms:play-services-base:8.4.0' compile 'com.google.android.gms:play-services-analytics:8.4.0' compile(name: 'plotter', ext: 'aar') - compile('com.google.guava:guava:11.0.2') { - exclude(module: 'jsr305') - } + compile 'com.google.guava:guava:19.0' compile('org.simpleframework:simple-xml:2.6.1') { exclude(module: 'stax-api') exclude(module: 'xpp3') diff --git a/app/src/main/java/org/solovyev/android/calculator/App.java b/app/src/main/java/org/solovyev/android/calculator/App.java index 22438da0..2c5fc7ea 100644 --- a/app/src/main/java/org/solovyev/android/calculator/App.java +++ b/app/src/main/java/org/solovyev/android/calculator/App.java @@ -48,6 +48,8 @@ import android.view.View; import android.view.ViewGroup; import android.view.inputmethod.InputMethodManager; import android.widget.TextView; +import com.google.common.base.Predicate; +import com.google.common.base.Strings; import com.squareup.otto.Bus; import org.solovyev.android.Check; import org.solovyev.android.calculator.floating.FloatingCalculatorService; @@ -56,7 +58,6 @@ import org.solovyev.android.calculator.language.Languages; import org.solovyev.android.calculator.view.ScreenMetrics; import org.solovyev.android.calculator.wizard.CalculatorWizards; import org.solovyev.android.wizard.Wizards; -import org.solovyev.common.JPredicate; import javax.annotation.Nonnull; import javax.annotation.Nullable; @@ -245,19 +246,6 @@ public final class App { } } - public static T find(@Nullable List list, @Nonnull JPredicate finder) { - if (list == null || list.isEmpty()) { - return null; - } - for (int i = 0; i < list.size(); i++) { - final T t = list.get(i); - if (finder.apply(t)) { - return t; - } - } - return null; - } - @Nullable public static String find(@Nonnull List tokens, @Nonnull String text, int position) { for (int i = 0; i < tokens.size(); i++) { diff --git a/app/src/main/java/org/solovyev/android/calculator/Calculator.java b/app/src/main/java/org/solovyev/android/calculator/Calculator.java index 75d9eff1..04002db7 100644 --- a/app/src/main/java/org/solovyev/android/calculator/Calculator.java +++ b/app/src/main/java/org/solovyev/android/calculator/Calculator.java @@ -304,7 +304,7 @@ public class Calculator implements SharedPreferences.OnSharedPreferenceChangeLis b.withSystem(true); b.withDescription(CalculatorMessages.getBundle().getString(CalculatorMessages.ans_description)); - variablesRegistry.add(b.build().toJsclBuilder(), variable); + variablesRegistry.addOrUpdate(b.build().toJsclConstant(), variable); } @Subscribe diff --git a/app/src/main/java/org/solovyev/android/calculator/ToJsclTextProcessor.java b/app/src/main/java/org/solovyev/android/calculator/ToJsclTextProcessor.java index 7e99c282..1a165def 100644 --- a/app/src/main/java/org/solovyev/android/calculator/ToJsclTextProcessor.java +++ b/app/src/main/java/org/solovyev/android/calculator/ToJsclTextProcessor.java @@ -22,6 +22,7 @@ package org.solovyev.android.calculator; +import com.google.common.collect.Iterables; import jscl.math.function.Function; import jscl.math.function.IConstant; import org.solovyev.android.calculator.math.MathType; @@ -109,11 +110,11 @@ public class ToJsclTextProcessor implements TextProcessor { super(mathEngine.getConstantsRegistry(), "c_var_description_"); } - public void add(@NonNull JBuilder builder, @Nullable IConstant oldVariable) { - final IConstant variable = add(builder); + public void addOrUpdate(@Nonnull IConstant newVariable, @Nullable IConstant oldVariable) { + final IConstant variable = addOrUpdate(newVariable); if (oldVariable == null) { bus.post(new AddedEvent(variable)); } else { @@ -96,7 +95,7 @@ public class VariablesRegistry extends BaseEntitiesRegistry { migrateOldVariables(); for (CppVariable variable : loadEntities(CppVariable.JSON_CREATOR)) { - addSafely(variable.toJsclBuilder()); + addSafely(variable.toJsclConstant()); } addSafely("x"); @@ -140,7 +139,7 @@ public class VariablesRegistry extends BaseEntitiesRegistry { private void addSafely(@Nonnull String name) { if (!contains(name)) { - addSafely(CppVariable.builder(name).build().toJsclBuilder()); + addSafely(CppVariable.builder(name).build().toJsclConstant()); } } diff --git a/app/src/main/java/org/solovyev/android/calculator/entities/BaseEntitiesRegistry.java b/app/src/main/java/org/solovyev/android/calculator/entities/BaseEntitiesRegistry.java index aa13c7d0..8756fc6a 100644 --- a/app/src/main/java/org/solovyev/android/calculator/entities/BaseEntitiesRegistry.java +++ b/app/src/main/java/org/solovyev/android/calculator/entities/BaseEntitiesRegistry.java @@ -28,25 +28,22 @@ import android.content.SharedPreferences; import android.content.res.Resources; import android.os.Handler; import android.support.annotation.NonNull; - import com.squareup.otto.Bus; - import org.json.JSONArray; import org.json.JSONException; import org.solovyev.android.Check; -import org.solovyev.android.calculator.App; -import org.solovyev.android.calculator.AppModule; -import org.solovyev.android.calculator.CalculatorApplication; -import org.solovyev.android.calculator.EntitiesRegistry; -import org.solovyev.android.calculator.ErrorReporter; +import org.solovyev.android.calculator.*; import org.solovyev.android.calculator.json.Json; import org.solovyev.android.calculator.json.Jsonable; import org.solovyev.android.io.FileSaver; import org.solovyev.android.io.FileSystem; -import org.solovyev.common.JBuilder; import org.solovyev.common.math.MathEntity; import org.solovyev.common.math.MathRegistry; +import javax.annotation.Nonnull; +import javax.annotation.Nullable; +import javax.inject.Inject; +import javax.inject.Named; import java.io.File; import java.io.IOException; import java.util.ArrayList; @@ -55,11 +52,6 @@ import java.util.List; import java.util.Map; import java.util.concurrent.Executor; -import javax.annotation.Nonnull; -import javax.annotation.Nullable; -import javax.inject.Inject; -import javax.inject.Named; - public abstract class BaseEntitiesRegistry implements EntitiesRegistry { @Nonnull @@ -181,8 +173,8 @@ public abstract class BaseEntitiesRegistry implements Enti } @Override - public T add(@Nonnull JBuilder builder) { - final T entity = mathRegistry.add(builder); + public T addOrUpdate(@Nonnull T t) { + final T entity = mathRegistry.addOrUpdate(t); if (!entity.isSystem() && isInitialized()) { save(); } @@ -190,9 +182,9 @@ public abstract class BaseEntitiesRegistry implements Enti } @Nullable - protected T addSafely(@Nonnull JBuilder builder) { + protected T addSafely(@Nonnull T entity) { try { - return add(builder); + return addOrUpdate(entity); } catch (Exception e) { errorReporter.onException(e); } diff --git a/app/src/main/java/org/solovyev/android/calculator/functions/CppFunction.java b/app/src/main/java/org/solovyev/android/calculator/functions/CppFunction.java index d607bda4..bce2c93b 100644 --- a/app/src/main/java/org/solovyev/android/calculator/functions/CppFunction.java +++ b/app/src/main/java/org/solovyev/android/calculator/functions/CppFunction.java @@ -4,26 +4,21 @@ import android.os.Parcel; import android.os.Parcelable; import android.support.annotation.NonNull; import android.text.TextUtils; - +import jscl.math.function.CustomFunction; +import jscl.math.function.IFunction; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject; import org.solovyev.android.Check; import org.solovyev.android.calculator.json.Json; import org.solovyev.android.calculator.json.Jsonable; -import org.solovyev.common.JBuilder; import org.solovyev.common.text.Strings; +import javax.annotation.Nonnull; import java.util.ArrayList; import java.util.Collection; import java.util.List; -import javax.annotation.Nonnull; - -import jscl.math.function.CustomFunction; -import jscl.math.function.Function; -import jscl.math.function.IFunction; - import static java.util.Arrays.asList; public class CppFunction implements Jsonable, Parcelable { @@ -185,7 +180,7 @@ public class CppFunction implements Jsonable, Parcelable { } @Nonnull - public JBuilder toJsclBuilder() { + public CustomFunction.Builder toJsclBuilder() { final CustomFunction.Builder builder = new CustomFunction.Builder(name, parameters, body); builder.setDescription(description); if (id != NO_ID) { diff --git a/app/src/main/java/org/solovyev/android/calculator/functions/EditFunctionFragment.java b/app/src/main/java/org/solovyev/android/calculator/functions/EditFunctionFragment.java index b582f0d4..6c86f8bb 100644 --- a/app/src/main/java/org/solovyev/android/calculator/functions/EditFunctionFragment.java +++ b/app/src/main/java/org/solovyev/android/calculator/functions/EditFunctionFragment.java @@ -57,7 +57,7 @@ public class EditFunctionFragment extends BaseFunctionFragment { protected boolean applyData(@Nonnull @NonNull CppFunction function) { try { final Function oldFunction = isNewFunction() ? null : functionsRegistry.getById(function.id); - functionsRegistry.add(function.toJsclBuilder(), oldFunction); + functionsRegistry.addOrUpdate(function.toJsclBuilder().create(), oldFunction); return true; } catch (RuntimeException e) { setError(bodyLabel, e.getLocalizedMessage()); diff --git a/app/src/main/java/org/solovyev/android/calculator/functions/FunctionsRegistry.java b/app/src/main/java/org/solovyev/android/calculator/functions/FunctionsRegistry.java index c7aa19b7..7857a310 100644 --- a/app/src/main/java/org/solovyev/android/calculator/functions/FunctionsRegistry.java +++ b/app/src/main/java/org/solovyev/android/calculator/functions/FunctionsRegistry.java @@ -36,7 +36,6 @@ import org.solovyev.android.calculator.entities.Entities; import org.solovyev.android.calculator.json.Json; import org.solovyev.android.calculator.json.Jsonable; import org.solovyev.android.io.FileSaver; -import org.solovyev.common.JBuilder; import org.solovyev.common.text.Strings; import javax.annotation.Nonnull; @@ -63,8 +62,8 @@ public class FunctionsRegistry extends BaseEntitiesRegistry { super(mathEngine.getFunctionsRegistry(), "c_fun_description_"); } - public void add(@NonNull JBuilder builder, @Nullable Function oldFunction) { - final Function function = add(builder); + public void addOrUpdate(@Nonnull Function newFunction, @Nullable Function oldFunction) { + final Function function = addOrUpdate(newFunction); if (oldFunction == null) { bus.post(new AddedEvent(function)); } else { @@ -92,6 +91,15 @@ public class FunctionsRegistry extends BaseEntitiesRegistry { setInitialized(); } } + @Nullable + protected Function addSafely(@Nonnull CustomFunction.Builder builder) { + try { + return addSafely(builder.create()); + } catch (Exception e) { + errorReporter.onException(e); + } + return null; + } @Override public void remove(@Nonnull Function function) { diff --git a/app/src/main/java/org/solovyev/android/calculator/model/MathEntityBuilder.java b/app/src/main/java/org/solovyev/android/calculator/model/MathEntityBuilder.java deleted file mode 100644 index 55fe14a3..00000000 --- a/app/src/main/java/org/solovyev/android/calculator/model/MathEntityBuilder.java +++ /dev/null @@ -1,46 +0,0 @@ -/* - * Copyright 2013 serso aka se.solovyev - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * Contact details - * - * Email: se.solovyev@gmail.com - * Site: http://se.solovyev.org - */ - -package org.solovyev.android.calculator.model; - -import org.solovyev.common.JBuilder; -import org.solovyev.common.math.MathEntity; - -import javax.annotation.Nonnull; -import javax.annotation.Nullable; - -/** - * User: serso - * Date: 12/22/11 - * Time: 9:21 PM - */ -public interface MathEntityBuilder extends JBuilder { - - @Nonnull - MathEntityBuilder setName(@Nonnull String name); - - @Nonnull - MathEntityBuilder setDescription(@Nullable String description); - - @Nonnull - MathEntityBuilder setValue(@Nullable String value); -} diff --git a/app/src/main/java/org/solovyev/android/calculator/variables/CppVariable.java b/app/src/main/java/org/solovyev/android/calculator/variables/CppVariable.java index 07a23a2e..f8b838a6 100644 --- a/app/src/main/java/org/solovyev/android/calculator/variables/CppVariable.java +++ b/app/src/main/java/org/solovyev/android/calculator/variables/CppVariable.java @@ -11,7 +11,6 @@ import org.solovyev.android.Check; import org.solovyev.android.calculator.functions.CppFunction; import org.solovyev.android.calculator.json.Json; import org.solovyev.android.calculator.json.Jsonable; -import org.solovyev.common.JBuilder; import javax.annotation.Nonnull; @@ -114,14 +113,8 @@ public class CppVariable implements Jsonable, Parcelable { } @Nonnull - public JBuilder toJsclBuilder() { - return new JBuilder() { - @Nonnull - @Override - public IConstant create() { - return new JsclConstant(CppVariable.this); - } - }; + public IConstant toJsclConstant() { + return new JsclConstant(CppVariable.this); } @Override diff --git a/app/src/main/java/org/solovyev/android/calculator/variables/EditVariableFragment.java b/app/src/main/java/org/solovyev/android/calculator/variables/EditVariableFragment.java index 4c806ffe..378c4b21 100644 --- a/app/src/main/java/org/solovyev/android/calculator/variables/EditVariableFragment.java +++ b/app/src/main/java/org/solovyev/android/calculator/variables/EditVariableFragment.java @@ -198,7 +198,7 @@ public class EditVariableFragment extends BaseDialogFragment implements View.OnF @Override public void onClick(DialogInterface dialog, int which) { Check.isTrue(which == DialogInterface.BUTTON_POSITIVE); - variablesRegistry.remove(variable.toJsclBuilder().create()); + variablesRegistry.remove(variable.toJsclConstant()); dismiss(); } }); @@ -217,7 +217,7 @@ public class EditVariableFragment extends BaseDialogFragment implements View.OnF .withValue(valueView.getText().toString()) .withDescription(descriptionView.getText().toString()).build(); final IConstant oldVariable = isNewVariable() ? null : variablesRegistry.getById(variable.id); - variablesRegistry.add(newVariable.toJsclBuilder(), oldVariable); + variablesRegistry.addOrUpdate(newVariable.toJsclConstant(), oldVariable); return true; } catch (RuntimeException e) { setError(valueLabel, e.getLocalizedMessage()); diff --git a/app/src/main/java/org/solovyev/android/prefs/AbstractDialogPreference.java b/app/src/main/java/org/solovyev/android/prefs/AbstractDialogPreference.java deleted file mode 100644 index d5b6c5f1..00000000 --- a/app/src/main/java/org/solovyev/android/prefs/AbstractDialogPreference.java +++ /dev/null @@ -1,240 +0,0 @@ -/* - * Copyright 2013 serso aka se.solovyev - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * Contact details - * - * Email: se.solovyev@gmail.com - * Site: http://se.solovyev.org - */ - -package org.solovyev.android.prefs; - -import android.content.Context; -import android.preference.DialogPreference; -import android.util.AttributeSet; -import android.view.Gravity; -import android.view.View; -import android.widget.LinearLayout; -import android.widget.TextView; -import org.solovyev.common.Objects; -import org.solovyev.common.text.Mapper; - -import javax.annotation.Nonnull; -import javax.annotation.Nullable; - -/** - * Base class for creating preferences with dialogs - * - * @param - */ -public abstract class AbstractDialogPreference extends DialogPreference { - - @Nonnull - protected final static String localNameSpace = "http://schemas.android.com/apk/res-auto"; - - @Nonnull - protected final static String androidns = "http://schemas.android.com/apk/res/android"; - - @Nonnull - private static final String TAG = AbstractDialogPreference.class.getSimpleName(); - @Nonnull - private final Context context; - @Nullable - private final String defaultStringValue; - private final boolean needValueText; - @Nonnull - private final Mapper mapper; - @Nullable - private TextView valueTextView; - @Nullable - private String valueText; - @Nullable - private View preferenceView; - @Nullable - private String description; - @Nullable - private T value; - @Nullable - private T defaultValue; - - public AbstractDialogPreference(Context context, AttributeSet attrs, @Nullable String defaultStringValue, boolean needValueText, @Nonnull Mapper mapper) { - super(context, attrs); - this.context = context; - this.defaultStringValue = defaultStringValue; - this.needValueText = needValueText; - this.mapper = mapper; - - final String defaultValueFromAttrs = attrs.getAttributeValue(androidns, "defaultValue"); - if (defaultValueFromAttrs != null) { - defaultValue = getMapper().parseValue(defaultValueFromAttrs); - } else if (defaultStringValue != null) { - defaultValue = getMapper().parseValue(defaultStringValue); - } else { - throw new IllegalArgumentException(); - } - - description = attrs.getAttributeValue(androidns, "dialogMessage"); - valueText = attrs.getAttributeValue(androidns, "text"); - } - - @Nullable - protected View getPreferenceView() { - return preferenceView; - } - - @Nullable - public T getValue() { - return value; - } - - public void setValue(@Nullable T value) { - this.value = value; - } - - @Override - @Nonnull - protected final LinearLayout onCreateDialogView() { - if (shouldPersist()) { - value = getPersistedValue(); - } - - final LinearLayout result = new LinearLayout(context); - result.setOrientation(LinearLayout.VERTICAL); - result.setPadding(6, 6, 6, 6); - - if (description != null) { - final TextView splashText = new TextView(context); - splashText.setText(description); - result.addView(splashText); - } - - if (needValueText) { - valueTextView = new TextView(context); - valueTextView.setGravity(Gravity.CENTER_HORIZONTAL); - valueTextView.setTextSize(32); - - final LinearLayout.LayoutParams params = new LinearLayout.LayoutParams( - LinearLayout.LayoutParams.MATCH_PARENT, - LinearLayout.LayoutParams.WRAP_CONTENT); - result.addView(valueTextView, params); - } - - preferenceView = createPreferenceView(context); - initPreferenceView(preferenceView, value); - - final LinearLayout.LayoutParams params = getParams(); - if (params != null) { - result.addView(preferenceView, params); - } else { - result.addView(preferenceView); - } - - return result; - } - - @Nullable - protected abstract LinearLayout.LayoutParams getParams(); - - @Override - protected void onSetInitialValue(boolean restore, Object defaultValue) { - super.onSetInitialValue(restore, defaultValue); - - if (restore) { - if (shouldPersist()) { - value = getPersistedValue(); - } else { - value = this.defaultValue; - } - } else { - value = (T) defaultValue; - if (shouldPersist()) { - persist(this.value); - } - } - } - - @Override - protected void onBindDialogView(View v) { - super.onBindDialogView(v); - if (this.preferenceView != null) { - initPreferenceView(this.preferenceView, value); - } - } - - /** - * Creates view which is responsible for changing preference value (for example, Spinner or EditText) - * - * @param context context - * @return view which changes the preference value - */ - @Nonnull - protected abstract View createPreferenceView(@Nonnull Context context); - - /** - * @param v view to be filled with initial data (the one which has been created with {@link #createPreferenceView} method) - * @param value current preference value - */ - protected abstract void initPreferenceView(@Nonnull View v, @Nullable T value); - - @Nullable - private T getPersistedValue() { - String persistedString = getPersistedString(defaultStringValue); - - if (Objects.areEqual(persistedString, defaultStringValue)) { - return defaultValue; - } else { - return getMapper().parseValue(persistedString); - } - } - - protected void persistValue(@Nullable T value) { - this.value = value; - if (!callChangeListener(value)) { - return; - } - if (!shouldPersist()) { - return; - } - persist(value); - } - - private void persist(@Nullable T value) { - if (value != null) { - final String toBePersistedString = getMapper().formatValue(value); - if (toBePersistedString != null) { - if (callChangeListener(toBePersistedString)) { - persistString(toBePersistedString); - } - } - } - } - - @Nullable - public String getValueText() { - return valueText; - } - - protected void updateValueText(@Nonnull String text) { - if (valueTextView != null) { - valueTextView.setText(text); - } - } - - @Nonnull - private Mapper getMapper() { - return this.mapper; - } -} diff --git a/app/src/main/java/org/solovyev/android/prefs/SeekBarPreference.java b/app/src/main/java/org/solovyev/android/prefs/SeekBarPreference.java deleted file mode 100644 index cccd87c8..00000000 --- a/app/src/main/java/org/solovyev/android/prefs/SeekBarPreference.java +++ /dev/null @@ -1,114 +0,0 @@ -/* - * Copyright 2013 serso aka se.solovyev - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * Contact details - * - * Email: se.solovyev@gmail.com - * Site: http://se.solovyev.org - */ - -package org.solovyev.android.prefs; - -import android.content.Context; -import android.util.AttributeSet; -import android.view.View; -import android.widget.LinearLayout; -import android.widget.SeekBar; -import org.solovyev.common.text.NumberMapper; - -import javax.annotation.Nonnull; - - -/* The following code was written by Matthew Wiggins - * and is released under the APACHE 2.0 license - * - * http://www.apache.org/licenses/LICENSE-2.0 - */ - -public class SeekBarPreference extends AbstractDialogPreference implements SeekBar.OnSeekBarChangeListener { - - private int max = 0; - - public SeekBarPreference(Context context, AttributeSet attrs) { - super(context, attrs, "50", true, NumberMapper.of(Integer.class)); - - max = attrs.getAttributeIntValue(androidns, "max", 100); - } - - @Override - protected LinearLayout.LayoutParams getParams() { - return new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT); - } - - @Nonnull - @Override - protected View createPreferenceView(@Nonnull Context context) { - final SeekBar result = new SeekBar(context); - - result.setOnSeekBarChangeListener(this); - - return result; - } - - @Override - protected void initPreferenceView(@Nonnull View v, Integer value) { - ((SeekBar) v).setMax(max); - if (value != null) { - ((SeekBar) v).setProgress(value); - setValueText(value); - } - } - - public void onProgressChanged(SeekBar seek, int value, boolean fromTouch) { - setValueText(value); - - persistValue(value); - } - - private void setValueText(int value) { - String t = String.valueOf(value); - final String valueText = getValueText(); - updateValueText(valueText == null ? t : t.concat(valueText)); - } - - public void onStartTrackingTouch(SeekBar seek) { - } - - public void onStopTrackingTouch(SeekBar seek) { - } - - public int getMax() { - return max; - } - - public void setMax(int max) { - this.max = max; - } - - public int getProgress() { - final Integer value = getValue(); - return value == null ? 0 : value; - } - - public void setProgress(int progress) { - setValue(progress); - final View preferenceView = getPreferenceView(); - if (preferenceView != null) { - ((SeekBar) preferenceView).setProgress(progress); - } - } -} - diff --git a/app/src/test/java/org/solovyev/android/calculator/FromJsclSimplifyTextProcessorTest.java b/app/src/test/java/org/solovyev/android/calculator/FromJsclSimplifyTextProcessorTest.java index 073e6dd3..fca39d99 100644 --- a/app/src/test/java/org/solovyev/android/calculator/FromJsclSimplifyTextProcessorTest.java +++ b/app/src/test/java/org/solovyev/android/calculator/FromJsclSimplifyTextProcessorTest.java @@ -48,15 +48,15 @@ public class FromJsclSimplifyTextProcessorTest { //Assert.assertEquals("e", tp.process("2.718281828459045")); //Assert.assertEquals("tee", tp.process("t2.718281828459045*2.718281828459045")); - engine.getVariablesRegistry().add(CppVariable.builder("t2.718281828459045", 2).build().toJsclBuilder()); - engine.getVariablesRegistry().add(CppVariable.builder("t").build().toJsclBuilder()); + engine.getVariablesRegistry().addOrUpdate(CppVariable.builder("t2.718281828459045", 2).build().toJsclConstant()); + engine.getVariablesRegistry().addOrUpdate(CppVariable.builder("t").build().toJsclConstant()); //Assert.assertEquals("t2.718281828459045e", tp.process("t2.718281828459045*2.718281828459045")); //Assert.assertEquals("ee", tp.process("2.718281828459045*2.718281828459045")); assertEquals("t×", tp.process("t*")); assertEquals("×t", tp.process("*t")); assertEquals("t2", tp.process("t*2")); assertEquals("2t", tp.process("2*t")); - engine.getVariablesRegistry().add(CppVariable.builder("t").build().toJsclBuilder()); + engine.getVariablesRegistry().addOrUpdate(CppVariable.builder("t").build().toJsclConstant()); assertEquals("t×", tp.process("t*")); assertEquals("×t", tp.process("*t")); @@ -69,7 +69,7 @@ public class FromJsclSimplifyTextProcessorTest { assertEquals("t^[2×2t]", tp.process("t^[2*2*t]")); assertEquals("2t^2[2t]", tp.process("2*t^2[2*t]")); - engine.getVariablesRegistry().add(CppVariable.builder("k").build().toJsclBuilder()); + engine.getVariablesRegistry().addOrUpdate(CppVariable.builder("k").build().toJsclConstant()); assertEquals("(t+2k)[k+2t]", tp.process("(t+2*k)*[k+2*t]")); assertEquals("(te+2k)e[k+2te]", tp.process("(t*e+2*k)*e*[k+2*t*e]")); diff --git a/app/src/test/java/org/solovyev/android/calculator/model/AndroidEngineTest.java b/app/src/test/java/org/solovyev/android/calculator/model/AndroidEngineTest.java index 28d063e9..271e38a8 100644 --- a/app/src/test/java/org/solovyev/android/calculator/model/AndroidEngineTest.java +++ b/app/src/test/java/org/solovyev/android/calculator/model/AndroidEngineTest.java @@ -123,7 +123,7 @@ public class AndroidEngineTest extends BaseCalculatorTest { me.setAngleUnits(defaultAngleUnit); } - engine.getVariablesRegistry().add(CppVariable.builder("si").withValue(5d).build().toJsclBuilder()); + engine.getVariablesRegistry().addOrUpdate(CppVariable.builder("si").withValue(5d).build().toJsclConstant()); assertEval("5", me.evaluate("si")); assertError("sin"); diff --git a/app/src/test/java/org/solovyev/android/calculator/model/EvaluateTest.java b/app/src/test/java/org/solovyev/android/calculator/model/EvaluateTest.java index 1d2afac5..6c0b1fc3 100644 --- a/app/src/test/java/org/solovyev/android/calculator/model/EvaluateTest.java +++ b/app/src/test/java/org/solovyev/android/calculator/model/EvaluateTest.java @@ -107,7 +107,7 @@ public class EvaluateTest extends BaseCalculatorTest { assertError("(-1)i!"); assertEval("24i", "4!i"); - engine.getVariablesRegistry().add(CppVariable.builder("si", 5d).build().toJsclBuilder()); + engine.getVariablesRegistry().addOrUpdate(CppVariable.builder("si", 5d).build().toJsclConstant()); try { cm.setAngleUnits(AngleUnit.rad); @@ -121,14 +121,14 @@ public class EvaluateTest extends BaseCalculatorTest { cm.setAngleUnits(defaultAngleUnit); } - engine.getVariablesRegistry().add(CppVariable.builder("s", 1d).build().toJsclBuilder()); + engine.getVariablesRegistry().addOrUpdate(CppVariable.builder("s", 1d).build().toJsclConstant()); assertEval("5", cm.evaluate("si")); - engine.getVariablesRegistry().add(CppVariable.builder("k", 3.5d).build().toJsclBuilder()); - engine.getVariablesRegistry().add(CppVariable.builder("k1", 4d).build().toJsclBuilder()); + engine.getVariablesRegistry().addOrUpdate(CppVariable.builder("k", 3.5d).build().toJsclConstant()); + engine.getVariablesRegistry().addOrUpdate(CppVariable.builder("k1", 4d).build().toJsclConstant()); assertEval("4", "k11"); - engine.getVariablesRegistry().add(CppVariable.builder("t").build().toJsclBuilder()); + engine.getVariablesRegistry().addOrUpdate(CppVariable.builder("t").build().toJsclConstant()); assertEval("11t", "t11"); assertEval("11et", "t11e"); assertEval("∞", "∞"); @@ -174,10 +174,10 @@ public class EvaluateTest extends BaseCalculatorTest { cm.setTimeout(3000); }*/ - engine.getVariablesRegistry().add(CppVariable.builder("t").build().toJsclBuilder()); + engine.getVariablesRegistry().addOrUpdate(CppVariable.builder("t").build().toJsclConstant()); assertEval("2t", "∂(t^2,t)", JsclOperation.simplify); assertEval("2t", "∂(t^2,t)"); - engine.getVariablesRegistry().add(CppVariable.builder("t", 2d).build().toJsclBuilder()); + engine.getVariablesRegistry().addOrUpdate(CppVariable.builder("t", 2d).build().toJsclConstant()); assertEval("2t", "∂(t^2,t)", JsclOperation.simplify); assertEval("4", "∂(t^2,t)"); diff --git a/app/src/test/java/org/solovyev/android/calculator/model/NumeralBaseTest.java b/app/src/test/java/org/solovyev/android/calculator/model/NumeralBaseTest.java index 58fa93ea..689067c7 100644 --- a/app/src/test/java/org/solovyev/android/calculator/model/NumeralBaseTest.java +++ b/app/src/test/java/org/solovyev/android/calculator/model/NumeralBaseTest.java @@ -23,6 +23,7 @@ package org.solovyev.android.calculator.model; import au.com.bytecode.opencsv.CSVReader; +import com.google.common.base.Function; import jscl.JsclMathEngine; import jscl.MathEngine; import jscl.math.Expression; @@ -32,7 +33,6 @@ import org.junit.Before; import org.junit.Test; import org.solovyev.android.calculator.BaseCalculatorTest; import org.solovyev.android.calculator.ParseException; -import org.solovyev.common.Converter; import javax.annotation.Nonnull; import java.io.InputStreamReader; @@ -47,16 +47,16 @@ public class NumeralBaseTest extends BaseCalculatorTest { engine.getMathEngine().setPrecision(3); } - public void testExpression(@Nonnull String[] line, @Nonnull Converter converter) throws jscl.text.ParseException, ParseException { + public void testExpression(@Nonnull String[] line, @Nonnull Function converter) throws jscl.text.ParseException, ParseException { final String dec = line[0].toUpperCase(); final String hex = "0x:" + line[1].toUpperCase(); final String bin = "0b:" + line[2].toUpperCase(); - final String decExpression = converter.convert(dec); + final String decExpression = converter.apply(dec); final String decResult = engine.getMathEngine().evaluate(decExpression); - final String hexExpression = converter.convert(hex); + final String hexExpression = converter.apply(hex); final String hexResult = engine.getMathEngine().evaluate(hexExpression); - final String binExpression = converter.convert(bin); + final String binExpression = converter.apply(bin); final String binResult = engine.getMathEngine().evaluate(binExpression); Assert.assertEquals("dec-hex: " + decExpression + " : " + hexExpression, decResult, hexResult); @@ -124,38 +124,38 @@ public class NumeralBaseTest extends BaseCalculatorTest { } } - private static class DummyExpression implements Converter { + private static class DummyExpression implements Function { @Nonnull @Override - public String convert(@Nonnull String s) { + public String apply(@Nonnull String s) { return s; } } - private static class Expression1 implements Converter { + private static class Expression1 implements Function { @Nonnull @Override - public String convert(@Nonnull String s) { + public String apply(@Nonnull String s) { return s + "*" + s; } } - private static class Expression2 implements Converter { + private static class Expression2 implements Function { @Nonnull @Override - public String convert(@Nonnull String s) { + public String apply(@Nonnull String s) { return s + "*" + s + " * sin(" + s + ") - 0b:1101"; } } - private static class Expression3 implements Converter { + private static class Expression3 implements Function { @Nonnull @Override - public String convert(@Nonnull String s) { + public String apply(@Nonnull String s) { return s + "*" + s + " * sin(" + s + ") - 0b:1101 + √(" + s + ") + exp ( " + s + ")"; } } diff --git a/app/src/test/java/org/solovyev/android/calculator/model/OldFunctionsTest.java b/app/src/test/java/org/solovyev/android/calculator/model/OldFunctionsTest.java index bc52bce2..9709332a 100644 --- a/app/src/test/java/org/solovyev/android/calculator/model/OldFunctionsTest.java +++ b/app/src/test/java/org/solovyev/android/calculator/model/OldFunctionsTest.java @@ -22,27 +22,18 @@ package org.solovyev.android.calculator.model; -import org.hamcrest.BaseMatcher; -import org.hamcrest.Description; +import jscl.util.ExpressionGenerator; import org.junit.Assert; -import org.junit.Before; import org.junit.Test; import org.simpleframework.xml.Serializer; import org.simpleframework.xml.core.Persister; -import org.solovyev.android.calculator.functions.OldFunction; import org.solovyev.android.calculator.functions.OldFunctions; -import org.solovyev.common.Objects; -import org.solovyev.common.equals.CollectionEqualizer; - -import java.io.StringWriter; -import java.util.Date; -import java.util.List; -import java.util.Random; import javax.annotation.Nonnull; import javax.annotation.Nullable; - -import jscl.util.ExpressionGenerator; +import java.io.StringWriter; +import java.util.Date; +import java.util.Random; /** * User: serso @@ -138,21 +129,4 @@ public class OldFunctionsTest { testXml(in, null); } - private void assertEquals(@Nonnull final OldFunction expected, - @Nonnull OldFunction actual) { - //Assert.assertEquals(expected.getId(), actual.getId()); - Assert.assertEquals(expected.content, actual.content); - Assert.assertEquals(expected.description, actual.description); - Assert.assertEquals(expected.name, actual.name); - Assert.assertThat(actual.parameterNames, new BaseMatcher>() { - @Override - public boolean matches(Object item) { - return Objects.areEqual(expected.parameterNames, (List) item, new CollectionEqualizer(null)); - } - - @Override - public void describeTo(Description description) { - } - }); - } } diff --git a/jscl/build.gradle b/jscl/build.gradle index 882ad138..015ec872 100644 --- a/jscl/build.gradle +++ b/jscl/build.gradle @@ -26,6 +26,7 @@ dependencies { compile fileTree(include: ['*.jar'], dir: 'libs') compile 'com.google.code.findbugs:annotations:2.0.1' compile 'xerces:xercesImpl:2.8.0' + compile 'com.google.guava:guava:19.0' testCompile 'junit:junit:4.12' testCompile 'net.sf.opencsv:opencsv:2.0' diff --git a/jscl/src/main/java/jscl/math/Expression.java b/jscl/src/main/java/jscl/math/Expression.java index 7aa2446d..997d011c 100644 --- a/jscl/src/main/java/jscl/math/Expression.java +++ b/jscl/src/main/java/jscl/math/Expression.java @@ -1,7 +1,5 @@ package jscl.math; -import org.solovyev.common.Converter; - import jscl.math.function.Constant; import jscl.math.function.Fraction; import jscl.math.function.Inverse; @@ -16,38 +14,33 @@ import jscl.text.ParserUtils; import jscl.text.msg.Messages; import jscl.util.ArrayUtils; -import java.util.ArrayList; -import java.util.HashSet; -import java.util.List; -import java.util.Map; -import java.util.Set; - import javax.annotation.Nonnull; import javax.annotation.Nullable; +import java.util.*; public class Expression extends Generic { - protected static final Converter FACTORIZE_CONVERTER = new Converter() { + protected static final com.google.common.base.Function FACTORIZE_CONVERTER = new com.google.common.base.Function() { @Nonnull - public Generic convert(@Nonnull Variable variable) { + public Generic apply(@Nonnull Variable variable) { return variable.factorize(); } }; - protected static final Converter ELEMENTARY_CONVERTER = new Converter() { + protected static final com.google.common.base.Function ELEMENTARY_CONVERTER = new com.google.common.base.Function() { @Nonnull - public Generic convert(@Nonnull Variable variable) { + public Generic apply(@Nonnull Variable variable) { return variable.elementary(); } }; - protected static final Converter EXPAND_CONVERTER = new Converter() { + protected static final com.google.common.base.Function EXPAND_CONVERTER = new com.google.common.base.Function() { @Nonnull - public Generic convert(@Nonnull Variable variable) { + public Generic apply(@Nonnull Variable variable) { return variable.expand(); } }; - protected static final Converter NUMERIC_CONVERTER = new Converter() { + protected static final com.google.common.base.Function NUMERIC_CONVERTER = new com.google.common.base.Function() { @Nonnull - public Generic convert(@Nonnull Variable variable) { + public Generic apply(@Nonnull Variable variable) { return variable.numeric(); } }; @@ -495,9 +488,9 @@ public class Expression extends Generic { } public Generic substitute(@Nonnull final Variable variable, final Generic generic) { - final Map content = literalScm().content(new Converter() { + final Map content = literalScm().content(new com.google.common.base.Function() { @Nonnull - public Generic convert(@Nonnull Variable v) { + public Generic apply(@Nonnull Variable v) { return v.substitute(variable, generic); } }); diff --git a/jscl/src/main/java/jscl/math/Literal.java b/jscl/src/main/java/jscl/math/Literal.java index 5e9e68a1..0db4bcf6 100644 --- a/jscl/src/main/java/jscl/math/Literal.java +++ b/jscl/src/main/java/jscl/math/Literal.java @@ -1,10 +1,10 @@ package jscl.math; +import com.google.common.base.Function; import jscl.math.function.Fraction; import jscl.math.function.Pow; import jscl.math.polynomial.Monomial; import jscl.mathml.MathML; -import org.solovyev.common.Converter; import javax.annotation.Nonnull; import javax.annotation.Nullable; @@ -381,11 +381,11 @@ public class Literal implements Comparable { } } - Map content(@Nonnull Converter c) { + Map content(@Nonnull Function c) { final Map result = new TreeMap(); for (int i = 0; i < size; i++) { - result.put(variables[i], c.convert(variables[i])); + result.put(variables[i], c.apply(variables[i])); } return result; diff --git a/jscl/src/main/java/jscl/math/Variable.java b/jscl/src/main/java/jscl/math/Variable.java index 5475f537..cdd463f3 100644 --- a/jscl/src/main/java/jscl/math/Variable.java +++ b/jscl/src/main/java/jscl/math/Variable.java @@ -5,7 +5,6 @@ import jscl.math.operator.Factorial; import jscl.math.operator.Operator; import jscl.mathml.MathML; import jscl.text.ParseException; -import org.solovyev.common.Converter; import org.solovyev.common.math.MathEntity; import javax.annotation.Nonnull; @@ -19,31 +18,31 @@ public abstract class Variable implements Comparable, MathEntity { @Nonnull public static final Comparator comparator = VariableComparator.comparator; - protected static final Converter FACTORIZE_CONVERTER = new Converter() { + protected static final com.google.common.base.Function FACTORIZE_CONVERTER = new com.google.common.base.Function() { @Nonnull @Override - public Generic convert(@Nonnull Generic generic) { + public Generic apply(@Nonnull Generic generic) { return generic.factorize(); } }; - protected static final Converter ELEMENTARY_CONVERTER = new Converter() { + protected static final com.google.common.base.Function ELEMENTARY_CONVERTER = new com.google.common.base.Function() { @Nonnull @Override - public Generic convert(@Nonnull Generic generic) { + public Generic apply(@Nonnull Generic generic) { return generic.elementary(); } }; - protected static final Converter EXPAND_CONVERTER = new Converter() { + protected static final com.google.common.base.Function EXPAND_CONVERTER = new com.google.common.base.Function() { @Nonnull @Override - public Generic convert(@Nonnull Generic generic) { + public Generic apply(@Nonnull Generic generic) { return generic.expand(); } }; - protected static final Converter NUMERIC_CONVERTER = new Converter() { + protected static final com.google.common.base.Function NUMERIC_CONVERTER = new com.google.common.base.Function() { @Nonnull @Override - public Generic convert(@Nonnull Generic generic) { + public Generic apply(@Nonnull Generic generic) { return generic.numeric(); } }; diff --git a/jscl/src/main/java/jscl/math/function/Constant.java b/jscl/src/main/java/jscl/math/function/Constant.java index f291b12e..1f81e873 100644 --- a/jscl/src/main/java/jscl/math/function/Constant.java +++ b/jscl/src/main/java/jscl/math/function/Constant.java @@ -4,10 +4,10 @@ import jscl.JsclMathEngine; import jscl.math.*; import jscl.mathml.MathML; import jscl.util.ArrayComparator; -import org.solovyev.common.HashCodeBuilder; import javax.annotation.Nonnull; import java.util.HashSet; +import java.util.Objects; import java.util.Set; public class Constant extends Variable { @@ -148,14 +148,7 @@ public class Constant extends Variable { @Override public int hashCode() { - final HashCodeBuilder result = HashCodeBuilder.newInstance(); - - result.append(Constant.class); - result.append(name); - result.append(subscripts); - result.append(prime); - - return result.toHashCode(); + return Objects.hash(Constant.class, name, subscripts, prime); } public String toString() { diff --git a/jscl/src/main/java/jscl/math/function/ConstantsRegistry.java b/jscl/src/main/java/jscl/math/function/ConstantsRegistry.java index 1b29dd75..15460528 100644 --- a/jscl/src/main/java/jscl/math/function/ConstantsRegistry.java +++ b/jscl/src/main/java/jscl/math/function/ConstantsRegistry.java @@ -2,11 +2,6 @@ package jscl.math.function; import org.solovyev.common.math.AbstractMathRegistry; -/** - * User: serso - * Date: 11/7/11 - * Time: 11:59 AM - */ public class ConstantsRegistry extends AbstractMathRegistry { public static final String E = "e"; diff --git a/jscl/src/main/java/jscl/math/function/CustomFunction.java b/jscl/src/main/java/jscl/math/function/CustomFunction.java index 175e3547..45674cb3 100644 --- a/jscl/src/main/java/jscl/math/function/CustomFunction.java +++ b/jscl/src/main/java/jscl/math/function/CustomFunction.java @@ -4,7 +4,6 @@ import jscl.CustomFunctionCalculationException; import jscl.JsclMathEngine; import jscl.math.*; import jscl.text.ParseException; -import org.solovyev.common.JBuilder; import org.solovyev.common.math.MathEntity; import javax.annotation.Nonnull; @@ -211,7 +210,7 @@ public class CustomFunction extends Function implements IFunction { return new CustomFunction(name, parameterNames, content, description); } - public static class Builder implements JBuilder { + public static class Builder { private final boolean system; @@ -320,7 +319,6 @@ public class CustomFunction extends Function implements IFunction { return this; } - @Nonnull public CustomFunction create() throws CustomFunctionCalculationException { final CustomFunction customFunction = new CustomFunction(name, parameterNames, prepareContent(content), description); customFunction.setSystem(system); diff --git a/jscl/src/main/java/jscl/math/function/ExtendedConstant.java b/jscl/src/main/java/jscl/math/function/ExtendedConstant.java index 01e89311..7c29a063 100644 --- a/jscl/src/main/java/jscl/math/function/ExtendedConstant.java +++ b/jscl/src/main/java/jscl/math/function/ExtendedConstant.java @@ -1,6 +1,5 @@ package jscl.math.function; -import org.solovyev.common.JBuilder; import org.solovyev.common.math.MathEntity; import javax.annotation.Nonnull; @@ -176,7 +175,7 @@ public class ExtendedConstant implements Comparable, IConstant return this.constant.compareTo(o.getConstant()); } - public static final class Builder implements JBuilder { + public static final class Builder { @Nonnull private Constant constant; @@ -209,7 +208,6 @@ public class ExtendedConstant implements Comparable, IConstant } @Nonnull - @Override public ExtendedConstant create() { final ExtendedConstant result = new ExtendedConstant(); diff --git a/jscl/src/main/java/org/solovyev/common/Converter.java b/jscl/src/main/java/org/solovyev/common/Converter.java deleted file mode 100644 index f6a5a68b..00000000 --- a/jscl/src/main/java/org/solovyev/common/Converter.java +++ /dev/null @@ -1,38 +0,0 @@ -/* - * Copyright 2013 serso aka se.solovyev - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * --------------------------------------------------------------------- - * Contact details - * - * Email: se.solovyev@gmail.com - * Site: http://se.solovyev.org - */ - -package org.solovyev.common; - -import javax.annotation.Nonnull; - -/** - * Interface converts one object to another - * - * @param type of object to be converted - * @param type of result object (converted object) - */ -public interface Converter { - - @Nonnull - TO convert(@Nonnull FROM from); -} - diff --git a/jscl/src/main/java/org/solovyev/common/EqualsResult.java b/jscl/src/main/java/org/solovyev/common/EqualsResult.java deleted file mode 100644 index a1e9e80e..00000000 --- a/jscl/src/main/java/org/solovyev/common/EqualsResult.java +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright 2013 serso aka se.solovyev - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * --------------------------------------------------------------------- - * Contact details - * - * Email: se.solovyev@gmail.com - * Site: http://se.solovyev.org - */ - -package org.solovyev.common; - -import org.solovyev.common.equals.Equalizer; - -import javax.annotation.Nullable; - -public class EqualsResult { - - public static final Integer BOTH_NULLS_CONST = 0; - - @Nullable - private final Integer result; - - @Nullable - private final T o1; - - @Nullable - private final T o2; - - @Nullable - private final Equalizer equalizer; - - EqualsResult(@Nullable T o1, @Nullable T o2, @Nullable Equalizer equalizer) { - this.equalizer = equalizer; - if (o1 == null && o2 == null) { - result = EqualsResult.BOTH_NULLS_CONST; - } else if (o1 == null) { - result = -1; - } else if (o2 == null) { - result = 1; - } else { - //both not nulls - result = null; - } - this.o1 = o1; - this.o2 = o2; - } - - @Nullable - public Integer getResult() { - return result; - } - - public boolean areBothNotNulls() { - return result == null; - } - - public boolean areBothNulls() { - return result != null && result.equals(BOTH_NULLS_CONST); - } - - public boolean areEqual() { - //noinspection ConstantConditions - boolean areSame = o1 == o2; - return areBothNulls() || areSame || (areBothNotNulls() && (equalizer == null ? o1.equals(o2) : equalizer.areEqual(o1, o2))); - } -} diff --git a/jscl/src/main/java/org/solovyev/common/HashCodeBuilder.java b/jscl/src/main/java/org/solovyev/common/HashCodeBuilder.java deleted file mode 100644 index 80c4fa89..00000000 --- a/jscl/src/main/java/org/solovyev/common/HashCodeBuilder.java +++ /dev/null @@ -1,550 +0,0 @@ -/* - * Copyright 2013 serso aka se.solovyev - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * --------------------------------------------------------------------- - * Contact details - * - * Email: se.solovyev@gmail.com - * Site: http://se.solovyev.org - */ - -package org.solovyev.common; - -import javax.annotation.Nonnull; - -/** - *

- * Assists in implementing {@link Object#hashCode()} methods. - *

- *

- *

- * This class enables a good hashCode method to be built for any class. It follows the rules laid out in - * the book Effective Java by Joshua Bloch. Writing a - * good hashCode method is actually quite difficult. This class aims to simplify the process. - *

- *

- *

- * All relevant fields from the object should be included in the hashCode method. Derived fields may be - * excluded. In general, any field used in the equals method must be used in the hashCode - * method. - *

- *

- *

- * To use this class write code as follows: - *

- *

- * 

- * public class Person {
- *   String name;
- *   int age;
- *   boolean smoker;
- *   ...
- *
- *   public int hashCode() {
- * 	// you pick a hard-coded, randomly chosen, non-zero, odd number
- * 	// ideally different for each class
- *     return new HashCodeBuilder(17, 37).
- *       append(name).
- *       append(age).
- *       append(smoker).
- *       toHashCode();
- *   }
- * }
- *
- *

- *

- * If required, the superclass hashCode() can be added using {@link #appendSuper}. - *

- *

- *

- * Alternatively, there is a method that uses reflection to determine the fields to test. Because these fields are - * usually private, the method, reflectionHashCode, uses AccessibleObject.setAccessible - * to change the visibility of the fields. This will fail under a security manager, unless the appropriate permissions - * are set up correctly. It is also slower than testing explicitly. - *

- *

- *

- * A typical invocation for this method would look like: - *

- *

- * 

- * public int hashCode() {
- *   return HashCodeBuilder.reflectionHashCode(this);
- * }
- *
- * - * @author Apache Software Foundation - * @author Gary Gregory - * @author Pete Gieser - * @author Sergey Solovyev - * @version $Id: HashCodeBuilder.java 907376 2010-02-07 03:43:02Z mbenson $ - * @since 1.0 - */ -public class HashCodeBuilder { - - /* - ********************************************************************** - * - * FIELDS - * - ********************************************************************** - */ - - /** - * Constant to use in building the hashCode. - */ - private final int constant; - - /** - * Running total of the hashCode. - */ - private int total = 0; - - /* - ********************************************************************** - * - * CONSTRUCTORS - * - ********************************************************************** - */ - - /** - *

- * Uses two hard coded choices for the constants needed to build a hashCode. - *

- */ - private HashCodeBuilder() { - constant = 37; - total = 17; - } - - /** - *

- * Two randomly chosen, non-zero, odd numbers must be passed in. Ideally these should be different for each class, - * however this is not vital. - *

- *

- *

- * Prime numbers are preferred, especially for the multiplier. - *

- * - * @param initialNonZeroOddNumber a non-zero, odd number used as the initial value - * @param multiplierNonZeroOddNumber a non-zero, odd number used as the multiplier - * @throws IllegalArgumentException if the number is zero or even - */ - private HashCodeBuilder(int initialNonZeroOddNumber, int multiplierNonZeroOddNumber) { - if (initialNonZeroOddNumber == 0) { - throw new IllegalArgumentException("HashCodeBuilder requires a non zero initial value"); - } - if (initialNonZeroOddNumber % 2 == 0) { - throw new IllegalArgumentException("HashCodeBuilder requires an odd initial value"); - } - if (multiplierNonZeroOddNumber == 0) { - throw new IllegalArgumentException("HashCodeBuilder requires a non zero multiplier"); - } - if (multiplierNonZeroOddNumber % 2 == 0) { - throw new IllegalArgumentException("HashCodeBuilder requires an odd multiplier"); - } - constant = multiplierNonZeroOddNumber; - total = initialNonZeroOddNumber; - } - - @Nonnull - public static HashCodeBuilder newInstance() { - return new HashCodeBuilder(); - } - - @Nonnull - public static HashCodeBuilder newInstance(int initialNonZeroOddNumber, int multiplierNonZeroOddNumber) { - return new HashCodeBuilder(initialNonZeroOddNumber, multiplierNonZeroOddNumber); - } - - /* - ********************************************************************** - * - * METHODS - * - ********************************************************************** - */ - - /** - *

- * Append a hashCode for a boolean. - *

- *

- * This adds constant * 1 to the hashCode and not a 1231 or - * 1237 as done in java.lang.Boolean. This is in accordance with the Effective Java - * design. - *

- * - * @param value the boolean to add to the hashCode - * @return this - */ - public HashCodeBuilder append(boolean value) { - total = total * constant + (value ? 0 : 1); - return this; - } - - /** - *

- * Append a hashCode for a boolean array. - *

- * - * @param array the array to add to the hashCode - * @return this - */ - public HashCodeBuilder append(boolean[] array) { - if (array == null) { - total = total * constant; - } else { - for (boolean element : array) { - append(element); - } - } - return this; - } - - // ------------------------------------------------------------------------- - - /** - *

- * Append a hashCode for a byte. - *

- * - * @param value the byte to add to the hashCode - * @return this - */ - public HashCodeBuilder append(byte value) { - total = total * constant + value; - return this; - } - - // ------------------------------------------------------------------------- - - /** - *

- * Append a hashCode for a byte array. - *

- * - * @param array the array to add to the hashCode - * @return this - */ - public HashCodeBuilder append(byte[] array) { - if (array == null) { - total = total * constant; - } else { - for (byte element : array) { - append(element); - } - } - return this; - } - - /** - *

- * Append a hashCode for a char. - *

- * - * @param value the char to add to the hashCode - * @return this - */ - public HashCodeBuilder append(char value) { - total = total * constant + value; - return this; - } - - /** - *

- * Append a hashCode for a char array. - *

- * - * @param array the array to add to the hashCode - * @return this - */ - public HashCodeBuilder append(char[] array) { - if (array == null) { - total = total * constant; - } else { - for (char element : array) { - append(element); - } - } - return this; - } - - /** - *

- * Append a hashCode for a double. - *

- * - * @param value the double to add to the hashCode - * @return this - */ - public HashCodeBuilder append(double value) { - return append(Double.doubleToLongBits(value)); - } - - /** - *

- * Append a hashCode for a double array. - *

- * - * @param array the array to add to the hashCode - * @return this - */ - public HashCodeBuilder append(double[] array) { - if (array == null) { - total = total * constant; - } else { - for (double element : array) { - append(element); - } - } - return this; - } - - /** - *

- * Append a hashCode for a float. - *

- * - * @param value the float to add to the hashCode - * @return this - */ - public HashCodeBuilder append(float value) { - total = total * constant + Float.floatToIntBits(value); - return this; - } - - /** - *

- * Append a hashCode for a float array. - *

- * - * @param array the array to add to the hashCode - * @return this - */ - public HashCodeBuilder append(float[] array) { - if (array == null) { - total = total * constant; - } else { - for (float element : array) { - append(element); - } - } - return this; - } - - /** - *

- * Append a hashCode for an int. - *

- * - * @param value the int to add to the hashCode - * @return this - */ - public HashCodeBuilder append(int value) { - total = total * constant + value; - return this; - } - - /** - *

- * Append a hashCode for an int array. - *

- * - * @param array the array to add to the hashCode - * @return this - */ - public HashCodeBuilder append(int[] array) { - if (array == null) { - total = total * constant; - } else { - for (int element : array) { - append(element); - } - } - return this; - } - - /** - *

- * Append a hashCode for a long. - *

- * - * @param value the long to add to the hashCode - * @return this - */ - // NOTE: This method uses >> and not >>> as Effective Java and - // Long.hashCode do. Ideally we should switch to >>> at - // some stage. There are backwards compat issues, so - // that will have to wait for the time being. cf LANG-342. - public HashCodeBuilder append(long value) { - total = total * constant + ((int) (value ^ (value >> 32))); - return this; - } - - /** - *

- * Append a hashCode for a long array. - *

- * - * @param array the array to add to the hashCode - * @return this - */ - public HashCodeBuilder append(long[] array) { - if (array == null) { - total = total * constant; - } else { - for (long element : array) { - append(element); - } - } - return this; - } - - /** - *

- * Append a hashCode for an Object. - *

- * - * @param object the Object to add to the hashCode - * @return this - */ - public HashCodeBuilder append(Object object) { - if (object == null) { - total = total * constant; - - } else { - if (object.getClass().isArray()) { - // 'Switch' on type of array, to dispatch to the correct handler - // This handles multi dimensional arrays - if (object instanceof long[]) { - append((long[]) object); - } else if (object instanceof int[]) { - append((int[]) object); - } else if (object instanceof short[]) { - append((short[]) object); - } else if (object instanceof char[]) { - append((char[]) object); - } else if (object instanceof byte[]) { - append((byte[]) object); - } else if (object instanceof double[]) { - append((double[]) object); - } else if (object instanceof float[]) { - append((float[]) object); - } else if (object instanceof boolean[]) { - append((boolean[]) object); - } else { - // Not an array of primitives - append((Object[]) object); - } - } else { - total = total * constant + object.hashCode(); - } - } - return this; - } - - /** - *

- * Append a hashCode for an Object array. - *

- * - * @param array the array to add to the hashCode - * @return this - */ - public HashCodeBuilder append(Object[] array) { - if (array == null) { - total = total * constant; - } else { - for (Object element : array) { - append(element); - } - } - return this; - } - - /** - *

- * Append a hashCode for a short. - *

- * - * @param value the short to add to the hashCode - * @return this - */ - public HashCodeBuilder append(short value) { - total = total * constant + value; - return this; - } - - /** - *

- * Append a hashCode for a short array. - *

- * - * @param array the array to add to the hashCode - * @return this - */ - public HashCodeBuilder append(short[] array) { - if (array == null) { - total = total * constant; - } else { - for (short element : array) { - append(element); - } - } - return this; - } - - /** - *

- * Adds the result of super.hashCode() to this builder. - *

- * - * @param superHashCode the result of calling super.hashCode() - * @return this HashCodeBuilder, used to chain calls. - * @since 2.0 - */ - public HashCodeBuilder appendSuper(int superHashCode) { - total = total * constant + superHashCode; - return this; - } - - /** - *

- * Return the computed hashCode. - *

- * - * @return hashCode based on the fields appended - */ - public int toHashCode() { - return total; - } - - /** - *

- * The computed hashCode from toHashCode() is returned due to the likelyhood - * of bugs in mis-calling toHashCode() and the unlikelyness of it mattering what the hashCode for - * HashCodeBuilder itself is. - * - * @return hashCode based on the fields appended - * @since 2.5 - */ - public int hashCode() { - return toHashCode(); - } - -} diff --git a/jscl/src/main/java/org/solovyev/common/JBuilder.java b/jscl/src/main/java/org/solovyev/common/JBuilder.java deleted file mode 100644 index de8281b3..00000000 --- a/jscl/src/main/java/org/solovyev/common/JBuilder.java +++ /dev/null @@ -1,31 +0,0 @@ -/* - * Copyright 2013 serso aka se.solovyev - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * --------------------------------------------------------------------- - * Contact details - * - * Email: se.solovyev@gmail.com - * Site: http://se.solovyev.org - */ - -package org.solovyev.common; - -import javax.annotation.Nonnull; - -public interface JBuilder { - - @Nonnull - T create(); -} diff --git a/jscl/src/main/java/org/solovyev/common/JPredicate.java b/jscl/src/main/java/org/solovyev/common/JPredicate.java deleted file mode 100644 index f077d270..00000000 --- a/jscl/src/main/java/org/solovyev/common/JPredicate.java +++ /dev/null @@ -1,33 +0,0 @@ -/* - * Copyright 2013 serso aka se.solovyev - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * --------------------------------------------------------------------- - * Contact details - * - * Email: se.solovyev@gmail.com - * Site: http://se.solovyev.org - */ - -package org.solovyev.common; - -import javax.annotation.Nullable; - -/** - * Predicate, copy of Guava's {@link com.google.common.base.Predicate} - */ -public interface JPredicate { - - boolean apply(@Nullable T t); -} diff --git a/jscl/src/main/java/org/solovyev/common/Objects.java b/jscl/src/main/java/org/solovyev/common/Objects.java deleted file mode 100644 index efe235dc..00000000 --- a/jscl/src/main/java/org/solovyev/common/Objects.java +++ /dev/null @@ -1,213 +0,0 @@ -/* - * Copyright 2013 serso aka se.solovyev - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * --------------------------------------------------------------------- - * Contact details - * - * Email: se.solovyev@gmail.com - * Site: http://se.solovyev.org - */ - -package org.solovyev.common; - -/** - * User: serso - * Date: 5/18/11 - * Time: 11:18 AM - */ - -import org.solovyev.common.equals.Equalizer; - -import javax.annotation.Nullable; -import java.util.Date; -import java.util.List; - -public class Objects { - - protected Objects() { - throw new AssertionError(); - } - - /* - ********************************************************************** - * - * EQUALS - * - ********************************************************************** - */ - - public static EqualsResult getEqualsResult(@Nullable Object o1, @Nullable Object o2) { - return new EqualsResult(o1, o2, null); - } - - public static boolean areEqual(@Nullable T o1, @Nullable T o2) { - return new EqualsResult(o1, o2, null).areEqual(); - } - - public static boolean areEqual(@Nullable T o1, @Nullable T o2, @Nullable Equalizer equalizer) { - return new EqualsResult(o1, o2, equalizer).areEqual(); - } - - /* - ********************************************************************** - * - * COMPARE - * - ********************************************************************** - */ - - public static int compare(Object value1, Object value2) { - Integer result = compareOnNullness(value1, value2); - - if (result == null) { - if (value1 instanceof Comparable && value2 instanceof Comparable) { - //noinspection unchecked - result = ((Comparable) value1).compareTo(value2); - } else { - result = 0; - } - } - return result; - } - - public static > int compare(@Nullable T l, - @Nullable T r) { - Integer result = compareOnNullness(l, r); - - if (result == null) { - assert l != null; - result = l.compareTo(r); - - } - return result; - } - - public static int compare(List list1, List list2) { - Integer result = compareOnNullness(list1, list2); - - if (result == null) { - result = list1.size() - list2.size(); - if (result == 0) { - for (int i = 0; i < list1.size(); i++) { - result = compare(list1.get(i), list2.get(i)); - if (result != 0) { - break; - } - } - } - } - - return result; - } - - public static int compare(Number value1, Number value2) { - Integer result = compareOnNullness(value1, value2); - - if (result == null) { - if (value1 instanceof Comparable && value2 instanceof Comparable) { - //noinspection unchecked - result = ((Comparable) value1).compareTo(value2); - } else { - result = 0; - } - } - - return result; - } - - public static int compare(Date value1, Date value2) { - Integer result = compareOnNullness(value1, value2); - if (result == null) { - if (value1.before(value2)) { - result = -1; - } else if (value1.after(value2)) { - result = 1; - } else { - result = 0; - } - } - return result; - } - - public static int compare(int value1, int value2) { - if (value1 > value2) { - return 1; - } else if (value1 == value2) { - return 0; - } else { - return -1; - } - } - - public static int compare(String value1, String value2, boolean ignoreCase) { - Integer result = compareOnNullness(value1, value2); - - if (result == null) { - if (ignoreCase) { - result = value1.toLowerCase().compareTo(value2.toLowerCase()); - } else { - result = value1.compareTo(value2); - } - } - - return result; - } - - public static int compare(Boolean value1, Boolean value2) { - Integer result = compareOnNullness(value1, value2); - - if (result == null) { - result = value1.compareTo(value2); - } - - return result; - } - - /** - * Method compares objects according their nullness property - * - * @param o1 first compared object - * @param o2 second compared object - * @return if both objects are nulls then 0 (they are equal), if first is null then -1, if second is null then 1, otherwise - null - */ - @Nullable - public static Integer compareOnNullness(Object o1, Object o2) { - Integer result; - - if (o1 == null && o2 == null) { - result = EqualsResult.BOTH_NULLS_CONST; - } else if (o1 == null) { - result = -1; - } else if (o2 == null) { - result = 1; - } else { - //both not nulls - result = null; - } - - return result; - } - - /** - * Method compares objects according their nullness property - * - * @param o1 first compared object - * @param o2 second compared object - * @return if both objects are nulls then 0 (they are equal), if first is null then -1, if second is null then 1, otherwise - null - */ - public static EqualsResult compareOnNullnessWithResult(Object o1, Object o2) { - return getEqualsResult(o1, o2); - } -} diff --git a/jscl/src/main/java/org/solovyev/common/equals/CollectionEqualizer.java b/jscl/src/main/java/org/solovyev/common/equals/CollectionEqualizer.java deleted file mode 100644 index 3012de9b..00000000 --- a/jscl/src/main/java/org/solovyev/common/equals/CollectionEqualizer.java +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Copyright 2013 serso aka se.solovyev - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * --------------------------------------------------------------------- - * Contact details - * - * Email: se.solovyev@gmail.com - * Site: http://se.solovyev.org - */ - -package org.solovyev.common.equals; - -import org.solovyev.common.Objects; - -import javax.annotation.Nonnull; -import javax.annotation.Nullable; -import java.util.Collection; - -public class CollectionEqualizer implements Equalizer> { - - @Nullable - protected final Equalizer nestedEqualizer; - - public CollectionEqualizer(@Nullable Equalizer nestedEqualizer) { - this.nestedEqualizer = nestedEqualizer; - } - - @Override - public boolean areEqual(@Nonnull Collection first, @Nonnull Collection second) { - boolean result = false; - - if (first.size() == second.size()) { - result = true; - - for (T el1 : first) { - boolean found = false; - - for (T el2 : second) { - if (Objects.areEqual(el1, el2, nestedEqualizer)) { - found = true; - break; - } - } - - if (!found) { - result = false; - break; - } - } - } - - return result; - } - -} diff --git a/jscl/src/main/java/org/solovyev/common/equals/ListEqualizer.java b/jscl/src/main/java/org/solovyev/common/equals/ListEqualizer.java deleted file mode 100644 index d462a4b2..00000000 --- a/jscl/src/main/java/org/solovyev/common/equals/ListEqualizer.java +++ /dev/null @@ -1,87 +0,0 @@ -/* - * Copyright 2013 serso aka se.solovyev - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - * --------------------------------------------------------------------- - * Contact details - * - * Email: se.solovyev@gmail.com - * Site: http://se.solovyev.org - */ - -package org.solovyev.common.equals; - -import org.solovyev.common.Objects; - -import javax.annotation.Nonnull; -import javax.annotation.Nullable; -import java.util.List; - -public class ListEqualizer implements Equalizer> { - - @Nonnull - private static final Equalizer> instanceWithOrder = new ListEqualizer<>(true, null); - - @Nonnull - private static final Equalizer> instanceWithoutOrder = new ListEqualizer<>(false, null); - - private final boolean checkOrder; - - @Nullable - protected final Equalizer nestedEqualizer; - - private ListEqualizer(boolean checkOrder, @Nullable Equalizer nestedEqualizer) { - this.checkOrder = checkOrder; - this.nestedEqualizer = nestedEqualizer; - } - - @Nonnull - public static ListEqualizer newWithNestedEqualizer(boolean checkOrder, @Nullable Equalizer nestedEqualizer) { - return new ListEqualizer<>(checkOrder, nestedEqualizer); - } - - @Nonnull - public static ListEqualizer newWithNaturalEquals(boolean checkOrder) { - if (checkOrder) { - return (ListEqualizer) instanceWithOrder; - } else { - return (ListEqualizer) instanceWithoutOrder; - } - } - - @Override - public boolean areEqual(@Nonnull List first, @Nonnull List second) { - boolean result = false; - - if (first.size() == second.size()) { - if (checkOrder) { - result = true; - for (int i = 0; i < first.size(); i++) { - final T el1 = first.get(i); - final T el2 = second.get(i); - - if (!Objects.areEqual(el1, el2, nestedEqualizer)) { - result = false; - break; - } - - } - } else { - result = Objects.areEqual(first, second, new CollectionEqualizer<>(nestedEqualizer)); - } - } - - return result; - } -} diff --git a/jscl/src/main/java/org/solovyev/common/math/AbstractMathRegistry.java b/jscl/src/main/java/org/solovyev/common/math/AbstractMathRegistry.java index cd996fae..9861256f 100644 --- a/jscl/src/main/java/org/solovyev/common/math/AbstractMathRegistry.java +++ b/jscl/src/main/java/org/solovyev/common/math/AbstractMathRegistry.java @@ -22,7 +22,6 @@ package org.solovyev.common.math; -import org.solovyev.common.JBuilder; import org.solovyev.common.collections.SortedList; import javax.annotation.Nonnull; @@ -117,34 +116,23 @@ public abstract class AbstractMathRegistry implements Math list.add(entity); } - public T add(@Nonnull JBuilder builder) { + public T addOrUpdate(@Nonnull T entity) { synchronized (this) { - final T entity = builder.create(); - - T varFromRegister; - - if (entity.isIdDefined()) { - varFromRegister = getById(entity.getId()); - } else { - varFromRegister = get(entity.getName()); - } - - if (varFromRegister == null) { - varFromRegister = entity; - - addEntity(entity, this.entities); - this.entityNames.clear(); + final T existingEntity = entity.isIdDefined() ? getById(entity.getId()) : get(entity.getName()); + if (existingEntity == null) { + addEntity(entity, entities); + entityNames.clear(); if (entity.isSystem()) { - this.systemEntities.add(entity); + systemEntities.add(entity); } + return entity; } else { - varFromRegister.copy(entity); + existingEntity.copy(entity); this.entities.sort(); this.entityNames.clear(); this.systemEntities.sort(); + return existingEntity; } - - return varFromRegister; } } diff --git a/jscl/src/main/java/org/solovyev/common/math/MathRegistry.java b/jscl/src/main/java/org/solovyev/common/math/MathRegistry.java index d89b1f3d..440c004b 100644 --- a/jscl/src/main/java/org/solovyev/common/math/MathRegistry.java +++ b/jscl/src/main/java/org/solovyev/common/math/MathRegistry.java @@ -22,8 +22,6 @@ package org.solovyev.common.math; -import org.solovyev.common.JBuilder; - import javax.annotation.Nonnull; import javax.annotation.Nullable; import java.util.List; @@ -36,7 +34,7 @@ public interface MathRegistry { @Nonnull List getSystemEntities(); - T add(@Nonnull JBuilder JBuilder); + T addOrUpdate(@Nonnull T t); void remove(@Nonnull T var); diff --git a/jscl/src/main/java/org/solovyev/common/msg/AbstractMessage.java b/jscl/src/main/java/org/solovyev/common/msg/AbstractMessage.java index c7d72041..de59aa8a 100644 --- a/jscl/src/main/java/org/solovyev/common/msg/AbstractMessage.java +++ b/jscl/src/main/java/org/solovyev/common/msg/AbstractMessage.java @@ -22,9 +22,6 @@ package org.solovyev.common.msg; -import org.solovyev.common.HashCodeBuilder; -import org.solovyev.common.Objects; -import org.solovyev.common.equals.ListEqualizer; import org.solovyev.common.text.Strings; import javax.annotation.Nonnull; @@ -81,7 +78,7 @@ public abstract class AbstractMessage implements Message { final AbstractMessage that = (AbstractMessage) o; - if (!Objects.areEqual(parameters, that.parameters, ListEqualizer.newWithNaturalEquals(true))) { + if (!areEqual(parameters, that.parameters)) { return false; } if (!messageCode.equals(that.messageCode)) { @@ -94,15 +91,23 @@ public abstract class AbstractMessage implements Message { return true; } + private boolean areEqual(@Nonnull List thisList, @Nonnull List thatList) { + if (thisList.size() != thatList.size()) { + return false; + } + for (int i = 0; i < thisList.size(); i++) { + final Object thisItem = thisList.get(i); + final Object thatItem = thatList.get(i); + if (!thisItem.equals(thatItem)) { + return false; + } + } + return true; + } + @Override public int hashCode() { - final HashCodeBuilder hcb = HashCodeBuilder.newInstance(); - - hcb.append(messageCode); - hcb.append(messageLevel); - hcb.append(parameters); - - return hcb.toHashCode(); + return com.google.common.base.Objects.hashCode(messageCode, messageLevel, parameters); } /** diff --git a/jscl/src/main/java/org/solovyev/common/search/StartsWithFinder.java b/jscl/src/main/java/org/solovyev/common/search/StartsWithFinder.java index 0c52fd45..37e7785c 100644 --- a/jscl/src/main/java/org/solovyev/common/search/StartsWithFinder.java +++ b/jscl/src/main/java/org/solovyev/common/search/StartsWithFinder.java @@ -22,12 +22,12 @@ package org.solovyev.common.search; -import org.solovyev.common.JPredicate; +import com.google.common.base.Predicate; import javax.annotation.Nonnull; import javax.annotation.Nullable; -public class StartsWithFinder implements JPredicate { +public class StartsWithFinder implements Predicate { private int i; diff --git a/jscl/src/test/java/jscl/NumeralBaseTest.java b/jscl/src/test/java/jscl/NumeralBaseTest.java index ba2ebb24..57ef0be2 100644 --- a/jscl/src/test/java/jscl/NumeralBaseTest.java +++ b/jscl/src/test/java/jscl/NumeralBaseTest.java @@ -47,13 +47,15 @@ public class NumeralBaseTest { IConstant constant = null; try { - constant = me.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("a"), 2d)); + final ExtendedConstant.Builder a = new ExtendedConstant.Builder(new Constant("a"), 2d); + constant = me.getConstantsRegistry().addOrUpdate(a.create()); Assert.assertEquals("2748", me.evaluate("0x:ABC")); Assert.assertEquals("5496", me.evaluate("0x:ABC*a")); Assert.assertEquals("27480", me.evaluate("0x:ABC*0x:A")); } finally { if (constant != null) { - me.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("a"), (String) null)); + final ExtendedConstant.Builder a = new ExtendedConstant.Builder(new Constant("a"), (String) null); + me.getConstantsRegistry().addOrUpdate(a.create()); } } } diff --git a/jscl/src/test/java/jscl/math/ExpressionTest.java b/jscl/src/test/java/jscl/math/ExpressionTest.java index e63628c8..79d2a90e 100644 --- a/jscl/src/test/java/jscl/math/ExpressionTest.java +++ b/jscl/src/test/java/jscl/math/ExpressionTest.java @@ -121,7 +121,8 @@ public class ExpressionTest { final JsclMathEngine me = JsclMathEngine.getInstance(); try { - constant = me.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("t_0"), 1d)); + final ExtendedConstant.Builder t_0 = new ExtendedConstant.Builder(new Constant("t_0"), 1d); + constant = me.getConstantsRegistry().addOrUpdate(t_0.create()); constants = Expression.valueOf("3+4*t_0+t_0+t_1").getConstants(); Assert.assertTrue(constants.size() == 2); @@ -136,7 +137,8 @@ public class ExpressionTest { } finally { if (constant != null) { - me.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant(constant.getName()), (String) null)); + final ExtendedConstant.Builder jBuilder = new ExtendedConstant.Builder(new Constant(constant.getName()), (String) null); + me.getConstantsRegistry().addOrUpdate(jBuilder.create()); } } } @@ -268,23 +270,27 @@ public class ExpressionTest { Assert.assertEquals("2.8284271247461903", Expression.valueOf("abs(2-2*i)").numeric().toString()); try { - me.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("k"), 2.8284271247461903)); + final ExtendedConstant.Builder k = new ExtendedConstant.Builder(new Constant("k"), 2.8284271247461903); + me.getConstantsRegistry().addOrUpdate(k.create()); Assert.assertEquals("k", Expression.valueOf("k").numeric().toString()); Assert.assertEquals("k", Expression.valueOf("k").simplify().toString()); Assert.assertEquals("k", Expression.valueOf("k").simplify().toString()); Assert.assertEquals("k^3", Expression.valueOf("k*k*k").simplify().toString()); Assert.assertEquals("22.627416997969526", Expression.valueOf("k*k*k").numeric().toString()); } finally { - me.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("k"), (String) null)); + final ExtendedConstant.Builder k = new ExtendedConstant.Builder(new Constant("k"), (String) null); + me.getConstantsRegistry().addOrUpdate(k.create()); } try { - me.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("k_1"), 3d)); + final ExtendedConstant.Builder k_1 = new ExtendedConstant.Builder(new Constant("k_1"), 3d); + me.getConstantsRegistry().addOrUpdate(k_1.create()); Assert.assertEquals("k_1", Expression.valueOf("k_1").numeric().toString()); Assert.assertEquals("k_1", Expression.valueOf("k_1[0]").numeric().toString()); Assert.assertEquals("k_1", Expression.valueOf("k_1[2]").numeric().toString()); } finally { - me.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("k_1"), (String) null)); + final ExtendedConstant.Builder k_1 = new ExtendedConstant.Builder(new Constant("k_1"), (String) null); + me.getConstantsRegistry().addOrUpdate(k_1.create()); } Generic expression = me.simplifyGeneric("cos(t)+∂(cos(t),t)"); @@ -357,7 +363,8 @@ public class ExpressionTest { } catch (ArithmeticException e) { } - me.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("t"), (String) null)); + final ExtendedConstant.Builder t = new ExtendedConstant.Builder(new Constant("t"), (String) null); + me.getConstantsRegistry().addOrUpdate(t.create()); try { Expression.valueOf("t").numeric(); fail(); diff --git a/jscl/src/test/java/jscl/math/NumeralBaseConversionTest.java b/jscl/src/test/java/jscl/math/NumeralBaseConversionTest.java index f77a290a..39532469 100644 --- a/jscl/src/test/java/jscl/math/NumeralBaseConversionTest.java +++ b/jscl/src/test/java/jscl/math/NumeralBaseConversionTest.java @@ -7,7 +7,6 @@ import jscl.text.ParseException; import jscl.util.ExpressionGeneratorWithInput; import org.junit.Assert; import org.junit.Test; -import org.solovyev.common.Converter; import javax.annotation.Nonnull; import java.io.InputStreamReader; diff --git a/jscl/src/test/java/jscl/math/function/ConstantsRegistryTest.java b/jscl/src/test/java/jscl/math/function/ConstantsRegistryTest.java deleted file mode 100644 index f5dfb3f5..00000000 --- a/jscl/src/test/java/jscl/math/function/ConstantsRegistryTest.java +++ /dev/null @@ -1,32 +0,0 @@ -package jscl.math.function; - -import org.solovyev.common.JBuilder; -import org.solovyev.common.math.AbstractMathRegistry; -import org.solovyev.common.math.AbstractMathRegistryTest; - -import javax.annotation.Nonnull; - -/** - * User: serso - * Date: 6/15/13 - * Time: 9:23 PM - */ -public class ConstantsRegistryTest extends AbstractMathRegistryTest { - - @Override - protected JBuilder createBuilder(@Nonnull final String name) { - return new JBuilder() { - @Nonnull - @Override - public IConstant create() { - return new ExtendedConstant(new Constant(name), name, name); - } - }; - } - - @Nonnull - @Override - protected AbstractMathRegistry getRegistry() { - return new ConstantsRegistry(); - } -} diff --git a/jscl/src/test/java/jscl/math/function/CustomFunctionTest.java b/jscl/src/test/java/jscl/math/function/CustomFunctionTest.java index ac357bcc..6a08b0fc 100644 --- a/jscl/src/test/java/jscl/math/function/CustomFunctionTest.java +++ b/jscl/src/test/java/jscl/math/function/CustomFunctionTest.java @@ -24,7 +24,8 @@ public class CustomFunctionTest { Assert.assertEquals("∞", Expression.valueOf("ln(10)/ln(1)").numeric().toString()); // logarithm - Function function = mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder(true, "log", Arrays.asList("a", "b"), "ln(b)/ln(a)")); + final CustomFunction.Builder jBuilder = new CustomFunction.Builder(true, "log", Arrays.asList("a", "b"), "ln(b)/ln(a)"); + Function function = mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder.create()); Assert.assertEquals("log(a, b)", function.toString()); Assert.assertEquals("ln(b)/ln(a)", ((CustomFunction) mathEngine.getFunctionsRegistry().get("log")).getContent()); Assert.assertEquals("∞", Expression.valueOf("log(1, 10)").numeric().toString()); @@ -40,13 +41,15 @@ public class CustomFunctionTest { public void testDerivative() throws Exception { JsclMathEngine mathEngine = JsclMathEngine.getInstance(); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("t1", Arrays.asList("a"), "sin(a)")); + final CustomFunction.Builder jBuilder = new CustomFunction.Builder("t1", Arrays.asList("a"), "sin(a)"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder.create()); Assert.assertEquals("1", Expression.valueOf("t1(90)").numeric().toString()); Assert.assertEquals("cos(t)", Expression.valueOf("∂(t1(t), t)").expand().toString()); Assert.assertEquals("0", Expression.valueOf("∂(t1(t), t2)").expand().toString()); Assert.assertEquals("cos(a)", Expression.valueOf("∂(t1(a), a)").expand().toString()); Assert.assertEquals("1", Expression.valueOf("∂(t1(a), t1(a))").expand().toString()); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("t2", Arrays.asList("a", "b"), "b*sin(a)")); + final CustomFunction.Builder jBuilder1 = new CustomFunction.Builder("t2", Arrays.asList("a", "b"), "b*sin(a)"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder1.create()); Assert.assertEquals("y*cos(x)", Expression.valueOf("∂(t2(x, y), x)").expand().toString()); Assert.assertEquals("sin(x)", Expression.valueOf("∂(t2(x, y), y)").expand().toString()); } @@ -55,7 +58,8 @@ public class CustomFunctionTest { public void testAntiDerivative() throws Exception { JsclMathEngine mathEngine = JsclMathEngine.getInstance(); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("t1", Arrays.asList("a"), "sin(a)")); + final CustomFunction.Builder jBuilder = new CustomFunction.Builder("t1", Arrays.asList("a"), "sin(a)"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder.create()); Assert.assertEquals("1", Expression.valueOf("t1(90)").numeric().toString()); @@ -65,7 +69,8 @@ public class CustomFunctionTest { Assert.assertEquals("t2*sin(t)", Expression.valueOf("∫(t1(t), t2)").expand().toString()); Assert.assertEquals("-cos(a)", Expression.valueOf("∫(t1(a), a)").expand().toString()); Assert.assertEquals("1/2*sin(a)^2", Expression.valueOf("∫(t1(a), t1(a))").expand().toString()); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("t2", Arrays.asList("a", "b"), "b*sin(a)")); + final CustomFunction.Builder jBuilder1 = new CustomFunction.Builder("t2", Arrays.asList("a", "b"), "b*sin(a)"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder1.create()); Assert.assertEquals("-y*cos(x)", Expression.valueOf("∫(t2(x, y), x)").expand().toString()); Assert.assertEquals("1/2*y^2*sin(x)", Expression.valueOf("∫(t2(x, y), y)").expand().toString()); } finally { @@ -78,7 +83,8 @@ public class CustomFunctionTest { public void testFunction() throws Exception { JsclMathEngine mathEngine = JsclMathEngine.getInstance(); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("testFunction", Arrays.asList("a", "b", "c", "d"), "b*cos(a)/c+d")); + final CustomFunction.Builder jBuilder = new CustomFunction.Builder("testFunction", Arrays.asList("a", "b", "c", "d"), "b*cos(a)/c+d"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder.create()); Assert.assertEquals("6.749543120264322", Expression.valueOf("testFunction(2, 3, 4, 6)").numeric().toString()); Assert.assertEquals("7.749543120264322", Expression.valueOf("testFunction(2, 3, 4, 7)").numeric().toString()); Assert.assertEquals("6.749543120264322", Expression.valueOf("testFunction(2*1, 3, 4, 6)").numeric().toString()); @@ -96,26 +102,31 @@ public class CustomFunctionTest { // ok, not enough parameters } - mathEngine.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("a"), 1000d)); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("testFunction2", Arrays.asList("a", "b", "c", "d"), "b*cos(a)/c+d")); + final ExtendedConstant.Builder a = new ExtendedConstant.Builder(new Constant("a"), 1000d); + mathEngine.getConstantsRegistry().addOrUpdate(a.create()); + final CustomFunction.Builder jBuilder1 = new CustomFunction.Builder("testFunction2", Arrays.asList("a", "b", "c", "d"), "b*cos(a)/c+d"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder1.create()); Assert.assertEquals("6.749543120264322", Expression.valueOf("testFunction2(2, 3, 4, 6)").numeric().toString()); Assert.assertEquals("7.749543120264322", Expression.valueOf("testFunction2(2, 3, 4, 7)").numeric().toString()); Assert.assertEquals("6.749543120264322", Expression.valueOf("testFunction2(2*1, 3, 4, 6)").numeric().toString()); Assert.assertEquals("6.749543120264322", Expression.valueOf("testFunction2(2*1, 3, 2^2-1+e^0, 3!)").numeric().toString()); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("testFunction3", Arrays.asList("a", "b", "c", "d"), "testFunction2(a, b, c, d) - testFunction(a, b, c, d)")); + final CustomFunction.Builder jBuilder2 = new CustomFunction.Builder("testFunction3", Arrays.asList("a", "b", "c", "d"), "testFunction2(a, b, c, d) - testFunction(a, b, c, d)"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder2.create()); Assert.assertEquals("0", Expression.valueOf("testFunction3(2, 3, 4, 6)").numeric().toString()); Assert.assertEquals("0", Expression.valueOf("testFunction3(2, 3, 4, 7)").numeric().toString()); Assert.assertEquals("0", Expression.valueOf("testFunction3(2*1, 3, 4, 6)").numeric().toString()); Assert.assertEquals("0", Expression.valueOf("testFunction3(2*1, 3, 2^2-1+e^0, 3!)").numeric().toString()); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("testFunction4", Arrays.asList("a", "b", "c", "d"), "testFunction2(a, b/2, c/3, d/4) - testFunction(a, b!, c, d)")); + final CustomFunction.Builder jBuilder3 = new CustomFunction.Builder("testFunction4", Arrays.asList("a", "b", "c", "d"), "testFunction2(a, b/2, c/3, d/4) - testFunction(a, b!, c, d)"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder3.create()); Assert.assertEquals("-4.874771560132161", Expression.valueOf("testFunction4(2, 3, 4, 6)").numeric().toString()); Assert.assertEquals("-5.624771560132161", Expression.valueOf("testFunction4(2, 3, 4, 7)").numeric().toString()); Assert.assertEquals("-4.874771560132161", Expression.valueOf("testFunction4(2*1, 3, 4, 6)").numeric().toString()); Assert.assertEquals("-4.874771560132161", Expression.valueOf("testFunction4(2*1, 3, 2^2-1+e^0, 3!)").numeric().toString()); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("testFunction5", Arrays.asList("a", "b"), "testFunction2(a, b/2, 2, 1) - testFunction(a, b!, 4!, 1)")); + final CustomFunction.Builder jBuilder4 = new CustomFunction.Builder("testFunction5", Arrays.asList("a", "b"), "testFunction2(a, b/2, 2, 1) - testFunction(a, b!, 4!, 1)"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder4.create()); Assert.assertEquals("0.4996954135095478", Expression.valueOf("testFunction5(2, 3)").numeric().toString()); Assert.assertEquals("0.4996954135095478", Expression.valueOf("testFunction5(2, 3)").numeric().toString()); Assert.assertEquals("0.4996954135095478", Expression.valueOf("testFunction5(2*1, 3)").numeric().toString()); @@ -128,15 +139,20 @@ public class CustomFunctionTest { } - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("testFunction6", Arrays.asList("a", "b"), "testFunction(a, b!, 4!, Π)")); + final CustomFunction.Builder jBuilder5 = new CustomFunction.Builder("testFunction6", Arrays.asList("a", "b"), "testFunction(a, b!, 4!, Π)"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder5.create()); Assert.assertEquals("180.24984770675476", Expression.valueOf("testFunction6(2, 3)").numeric().toString()); - mathEngine.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("e"), 181d)); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("testFunction7", Arrays.asList("a", "b"), "testFunction(a, b!, 4!, e)")); + final ExtendedConstant.Builder e = new ExtendedConstant.Builder(new Constant("e"), 181d); + mathEngine.getConstantsRegistry().addOrUpdate(e.create()); + final CustomFunction.Builder jBuilder6 = new CustomFunction.Builder("testFunction7", Arrays.asList("a", "b"), "testFunction(a, b!, 4!, e)"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder6.create()); Assert.assertEquals("181.24984770675476", Expression.valueOf("testFunction7(2, 3)").numeric().toString()); - mathEngine.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("e"), 181d)); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("testFunction8", Arrays.asList("a", "b"), "testFunction(sin(a), b!, 4!, e)")); + final ExtendedConstant.Builder e1 = new ExtendedConstant.Builder(new Constant("e"), 181d); + mathEngine.getConstantsRegistry().addOrUpdate(e1.create()); + final CustomFunction.Builder jBuilder7 = new CustomFunction.Builder("testFunction8", Arrays.asList("a", "b"), "testFunction(sin(a), b!, 4!, e)"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder7.create()); Assert.assertEquals("181.24999995362296", Expression.valueOf("testFunction8(2, 3)").numeric().toString()); } @@ -145,9 +161,12 @@ public class CustomFunctionTest { public void testFunction2() throws Exception { JsclMathEngine mathEngine = JsclMathEngine.getInstance(); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("f", Arrays.asList("x", "y"), "z1/z2*√(x^2+y^2)")); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("f2", Arrays.asList("x", "y"), "√(x^2+y^2)")); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("f3", Arrays.asList("x", "y"), "x^2+y^2")); + final CustomFunction.Builder jBuilder = new CustomFunction.Builder("f", Arrays.asList("x", "y"), "z1/z2*√(x^2+y^2)"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder.create()); + final CustomFunction.Builder jBuilder1 = new CustomFunction.Builder("f2", Arrays.asList("x", "y"), "√(x^2+y^2)"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder1.create()); + final CustomFunction.Builder jBuilder2 = new CustomFunction.Builder("f3", Arrays.asList("x", "y"), "x^2+y^2"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder2.create()); try { Assert.assertEquals("1", Expression.valueOf("f(1, 1)").numeric().toString()); @@ -163,8 +182,10 @@ public class CustomFunctionTest { Assert.assertEquals("2*z2", Expression.valueOf("∂(f3(z1, z2), z2)").expand().toString()); // test symbols - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("f4", Arrays.asList("x", "y"), "2 000*x^2+y^2")); - mathEngine.getFunctionsRegistry().add(new CustomFunction.Builder("f5", Arrays.asList("x", "y"), "2'000* x ^2+y^2\r")); + final CustomFunction.Builder jBuilder3 = new CustomFunction.Builder("f4", Arrays.asList("x", "y"), "2 000*x^2+y^2"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder3.create()); + final CustomFunction.Builder jBuilder4 = new CustomFunction.Builder("f5", Arrays.asList("x", "y"), "2'000* x ^2+y^2\r"); + mathEngine.getFunctionsRegistry().addOrUpdate(jBuilder4.create()); } diff --git a/jscl/src/test/java/jscl/math/function/trigonometric/CosTest.java b/jscl/src/test/java/jscl/math/function/trigonometric/CosTest.java index a969856b..9fe23a6c 100644 --- a/jscl/src/test/java/jscl/math/function/trigonometric/CosTest.java +++ b/jscl/src/test/java/jscl/math/function/trigonometric/CosTest.java @@ -16,7 +16,8 @@ public class CosTest { @Test public void testIntegral() throws Exception { final JsclMathEngine me = JsclMathEngine.getInstance(); - me.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("t"), 10d)); + final ExtendedConstant.Builder t = new ExtendedConstant.Builder(new Constant("t"), 10d); + me.getConstantsRegistry().addOrUpdate(t.create()); Assert.assertEquals("-sin(t)", me.simplify("∂(cos(t),t,t,1)")); Assert.assertEquals("∂(cos(t), t, t, 1°)", me.simplify("∂(cos(t),t,t,1°)")); Assert.assertEquals("-0.17364817766693033", me.evaluate("∂(cos(t),t,t,1)")); diff --git a/jscl/src/test/java/jscl/math/operator/SumTest.java b/jscl/src/test/java/jscl/math/operator/SumTest.java index 540b61d0..0e6be747 100644 --- a/jscl/src/test/java/jscl/math/operator/SumTest.java +++ b/jscl/src/test/java/jscl/math/operator/SumTest.java @@ -16,8 +16,10 @@ public class SumTest { @Test public void testExp() throws Exception { final JsclMathEngine me = JsclMathEngine.getInstance(); - me.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("x"), 2d)); - me.getConstantsRegistry().add(new ExtendedConstant.Builder(new Constant("i"), (String) null)); + final ExtendedConstant.Builder x = new ExtendedConstant.Builder(new Constant("x"), 2d); + me.getConstantsRegistry().addOrUpdate(x.create()); + final ExtendedConstant.Builder i = new ExtendedConstant.Builder(new Constant("i"), (String) null); + me.getConstantsRegistry().addOrUpdate(i.create()); Assert.assertEquals("51.735296462438285", me.evaluate("Σ((1+x/i)^i, i, 1, 10)")); Assert.assertEquals("686.0048440525586", me.evaluate("Σ((1+x/i)^i, i, 1, 100)")); } diff --git a/jscl/src/test/java/org/solovyev/common/math/AbstractMathRegistryTest.java b/jscl/src/test/java/org/solovyev/common/math/AbstractMathRegistryTest.java deleted file mode 100644 index 163fa70e..00000000 --- a/jscl/src/test/java/org/solovyev/common/math/AbstractMathRegistryTest.java +++ /dev/null @@ -1,34 +0,0 @@ -package org.solovyev.common.math; - -import org.junit.Test; -import org.solovyev.common.JBuilder; - -import javax.annotation.Nonnull; - -import static org.junit.Assert.assertEquals; - -/** - * User: serso - * Date: 6/15/13 - * Time: 9:20 PM - */ -public abstract class AbstractMathRegistryTest { - - @Test - public void testAdd() throws Exception { - final AbstractMathRegistry registry = getRegistry(); - - final int oldSize = registry.getEntities().size(); - - registry.add(createBuilder("test")); - registry.add(createBuilder("test")); - registry.add(createBuilder("test1")); - - assertEquals(2, registry.getEntities().size() - oldSize); - } - - protected abstract JBuilder createBuilder(@Nonnull String name); - - @Nonnull - protected abstract AbstractMathRegistry getRegistry(); -}