TnSb/android-calculatorpp
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Changes

Browse Source
This commit is contained in:
serso 2016-01-22 23:36:36 +01:00
parent bbaedc71c9
commit 81510d18ea
24 changed files with 124 additions and 211 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
app/src/main/java/org/solovyev/android/calculator/AndroidCalculator.java
View File

@ -109,7 +109,7 @@ public class AndroidCalculator implements Calculator, CalculatorEventListener, S
@Nonnull
@Override
public PreparedExpression prepareExpression(@Nonnull String expression) throws CalculatorParseException {
public PreparedExpression prepareExpression(@Nonnull String expression) throws ParseException {
return calculator.prepareExpression(expression);
}

10
app/src/main/java/org/solovyev/android/calculator/Calculator.java
View File

@ -22,15 +22,13 @@
package org.solovyev.android.calculator;
import jscl.NumeralBase;
import jscl.math.Generic;
import org.solovyev.android.calculator.jscl.JsclOperation;
import java.util.concurrent.Executor;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import jscl.NumeralBase;
import jscl.math.Generic;
import java.util.concurrent.Executor;
/**
* User: Solovyev_S
@ -98,5 +96,5 @@ public interface Calculator extends CalculatorEventContainer {
CalculatorEventData fireCalculatorEvent(@Nonnull CalculatorEventType calculatorEventType, @Nullable Object data, @Nonnull Long sequenceId);
@Nonnull
PreparedExpression prepareExpression(@Nonnull String expression) throws CalculatorParseException;
PreparedExpression prepareExpression(@Nonnull String expression) throws ParseException;
}

2
app/src/main/java/org/solovyev/android/calculator/CalculatorFailure.java
View File

@ -36,7 +36,7 @@ public interface CalculatorFailure {
Exception getException();
@Nullable
CalculatorParseException getCalculationParseException();
ParseException getCalculationParseException();
@Nullable
CalculatorEvalException getCalculationEvalException();

4
app/src/main/java/org/solovyev/android/calculator/CalculatorFailureImpl.java
View File

@ -45,8 +45,8 @@ public class CalculatorFailureImpl implements CalculatorFailure {
}
@Override
public CalculatorParseException getCalculationParseException() {
return exception instanceof CalculatorParseException ? (CalculatorParseException) exception : null;
public ParseException getCalculationParseException() {
return exception instanceof ParseException ? (ParseException) exception : null;
}
@Override

41
app/src/main/java/org/solovyev/android/calculator/CalculatorImpl.java
View File

@ -24,13 +24,18 @@ package org.solovyev.android.calculator;
import android.text.TextUtils;
import android.util.Log;
import com.squareup.otto.Bus;
import com.squareup.otto.Subscribe;
import jscl.AbstractJsclArithmeticException;
import jscl.MathEngine;
import jscl.NumeralBase;
import jscl.NumeralBaseException;
import jscl.math.Generic;
import jscl.math.function.IConstant;
import jscl.math.operator.Operator;
import jscl.text.ParseInterruptedException;
import org.solovyev.android.calculator.jscl.JsclOperation;
import org.solovyev.android.calculator.model.Var;
import org.solovyev.android.calculator.text.TextProcessor;
import org.solovyev.android.calculator.units.CalculatorNumeralBase;
import org.solovyev.common.msg.ListMessageRegistry;
import org.solovyev.common.msg.Message;
@ -40,24 +45,14 @@ import org.solovyev.common.text.Strings;
import org.solovyev.common.units.ConversionException;
import org.solovyev.common.units.Conversions;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.Executor;
import java.util.concurrent.Executors;
import java.util.concurrent.atomic.AtomicLong;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import jscl.AbstractJsclArithmeticException;
import jscl.MathEngine;
import jscl.NumeralBase;
import jscl.NumeralBaseException;
import jscl.math.Generic;
import jscl.math.function.IConstant;
import jscl.math.operator.Operator;
import jscl.text.ParseInterruptedException;
public class CalculatorImpl implements Calculator, CalculatorEventListener {
// one minute
@ -70,7 +65,7 @@ public class CalculatorImpl implements Calculator, CalculatorEventListener {
private final AtomicLong counter = new AtomicLong(CalculatorUtils.FIRST_ID);
@Nonnull
private final TextProcessor<PreparedExpression, String> preprocessor = ToJsclTextProcessor.getInstance();
private final ToJsclTextProcessor preprocessor = ToJsclTextProcessor.getInstance();
@Nonnull
private final Executor calculationsExecutor = Executors.newFixedThreadPool(10);
@ -101,7 +96,7 @@ public class CalculatorImpl implements Calculator, CalculatorEventListener {
if (!Strings.isEmpty(fromString)) {
try {
fromString = ToJsclTextProcessor.getInstance().process(fromString).getExpression();
} catch (CalculatorParseException e) {
} catch (ParseException e) {
// ok, problems while processing occurred
}
}
@ -272,17 +267,17 @@ public class CalculatorImpl implements Calculator, CalculatorEventListener {
}
} catch (ArithmeticException e) {
handleException(sequenceId, operation, expression, mr, preparedExpression, new CalculatorParseException(expression, new CalculatorMessage(CalculatorMessages.msg_001, MessageType.error, e.getMessage())));
handleException(sequenceId, operation, expression, mr, preparedExpression, new ParseException(expression, new CalculatorMessage(CalculatorMessages.msg_001, MessageType.error, e.getMessage())));
} catch (StackOverflowError e) {
handleException(sequenceId, operation, expression, mr, preparedExpression, new CalculatorParseException(expression, new CalculatorMessage(CalculatorMessages.msg_002, MessageType.error)));
handleException(sequenceId, operation, expression, mr, preparedExpression, new ParseException(expression, new CalculatorMessage(CalculatorMessages.msg_002, MessageType.error)));
} catch (jscl.text.ParseException e) {
handleException(sequenceId, operation, expression, mr, preparedExpression, new CalculatorParseException(e));
handleException(sequenceId, operation, expression, mr, preparedExpression, new ParseException(e));
} catch (ParseInterruptedException e) {
// do nothing - we ourselves interrupt the calculations
fireCalculatorEvent(newCalculationEventData(operation, expression, sequenceId), CalculatorEventType.calculation_cancelled, null);
} catch (CalculatorParseException e) {
} catch (ParseException e) {
handleException(sequenceId, operation, expression, mr, preparedExpression, e);
}
}
@ -298,7 +293,7 @@ public class CalculatorImpl implements Calculator, CalculatorEventListener {
@Nonnull
@Override
public PreparedExpression prepareExpression(@Nonnull String expression) throws CalculatorParseException {
public PreparedExpression prepareExpression(@Nonnull String expression) throws ParseException {
return preprocessor.process(expression);
}
@ -314,7 +309,7 @@ public class CalculatorImpl implements Calculator, CalculatorEventListener {
@Nonnull String expression,
@Nullable MessageRegistry mr,
@Nullable PreparedExpression preparedExpression,
@Nonnull CalculatorParseException parseException) {
@Nonnull ParseException parseException) {
if (operation == JsclOperation.numeric
&& preparedExpression != null

14
app/src/main/java/org/solovyev/android/calculator/CalculatorMessages.java
View File

@ -24,22 +24,14 @@ package org.solovyev.android.calculator;
import org.solovyev.common.msg.MessageType;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import static org.solovyev.common.msg.MessageType.*;
import static org.solovyev.common.msg.MessageType.error;
import static org.solovyev.common.msg.MessageType.info;
import static org.solovyev.common.msg.MessageType.warning;
/**
* User: serso
* Date: 9/20/12
* Time: 8:10 PM
*/
public final class CalculatorMessages {

2
app/src/main/java/org/solovyev/android/calculator/Display.java
View File

@ -130,7 +130,7 @@ public class Display implements CalculatorEventListener {
if (calculatorEvalException != null) {
errorMessage = CalculatorMessages.getBundle().getString(CalculatorMessages.syntax_error);
} else {
final CalculatorParseException calculationParseException = data.getCalculationParseException();
final ParseException calculationParseException = data.getCalculationParseException();
if (calculationParseException != null) {
errorMessage = calculationParseException.getLocalizedMessage();
} else {

2
app/src/main/java/org/solovyev/android/calculator/DisplayView.java
View File

@ -106,7 +106,7 @@ public class DisplayView extends AutoResizeTextView {
}
try {
return textHighlighter.process(text).getCharSequence();
} catch (CalculatorParseException e) {
} catch (ParseException e) {
return text;
}
}

24
app/src/main/java/org/solovyev/android/calculator/CalculatorParseException.java → app/src/main/java/org/solovyev/android/calculator/ParseException.java
View File

@ -25,18 +25,12 @@ package org.solovyev.android.calculator;
import org.solovyev.common.msg.Message;
import org.solovyev.common.msg.MessageLevel;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.util.List;
import java.util.Locale;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
/**
* User: serso
* Date: 10/6/11
* Time: 9:25 PM
*/
public class CalculatorParseException extends Exception implements Message {
public class ParseException extends RuntimeException implements Message {
@Nonnull
private final Message message;
@ -47,22 +41,22 @@ public class CalculatorParseException extends Exception implements Message {
@Nullable
private final Integer position;
public CalculatorParseException(@Nonnull jscl.text.ParseException jsclParseException) {
public ParseException(@Nonnull jscl.text.ParseException jsclParseException) {
this.message = jsclParseException;
this.expression = jsclParseException.getExpression();
this.position = jsclParseException.getPosition();
}
public CalculatorParseException(@Nullable Integer position,
@Nonnull String expression,
@Nonnull Message message) {
public ParseException(@Nullable Integer position,
@Nonnull String expression,
@Nonnull Message message) {
this.message = message;
this.expression = expression;
this.position = position;
}
public CalculatorParseException(@Nonnull String expression,
@Nonnull Message message) {
public ParseException(@Nonnull String expression,
@Nonnull Message message) {
this(null, expression, message);
}

14
app/src/main/java/org/solovyev/android/calculator/PreparedExpression.java
View File

@ -22,17 +22,12 @@
package org.solovyev.android.calculator;
import java.util.List;
import javax.annotation.Nonnull;
import android.support.annotation.NonNull;
import jscl.math.function.IConstant;
/**
* User: serso
* Date: 10/18/11
* Time: 10:07 PM
*/
import javax.annotation.Nonnull;
import java.util.List;
public class PreparedExpression implements CharSequence {
@Nonnull
@ -75,6 +70,7 @@ public class PreparedExpression implements CharSequence {
return expression.subSequence(i, i1);
}
@NonNull
@Override
public String toString() {
return this.expression;

25
app/src/main/java/org/solovyev/android/calculator/ToJsclTextProcessor.java
View File

@ -22,43 +22,40 @@
package org.solovyev.android.calculator;
import jscl.math.function.Function;
import jscl.math.function.IConstant;
import org.solovyev.android.calculator.math.MathType;
import org.solovyev.android.calculator.text.TextProcessor;
import org.solovyev.common.collections.Collections;
import org.solovyev.common.msg.MessageType;
import org.solovyev.common.search.StartsWithFinder;
import javax.annotation.Nonnull;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.Nonnull;
import jscl.math.function.Function;
import jscl.math.function.IConstant;
public class ToJsclTextProcessor implements TextProcessor<PreparedExpression, String> {
@Nonnull
private static final Integer MAX_DEPTH = 20;
@Nonnull
private static final TextProcessor<PreparedExpression, String> instance = new ToJsclTextProcessor();
private static final ToJsclTextProcessor instance = new ToJsclTextProcessor();
private ToJsclTextProcessor() {
}
@Nonnull
public static TextProcessor<PreparedExpression, String> getInstance() {
public static ToJsclTextProcessor getInstance() {
return instance;
}
private static PreparedExpression processWithDepth(@Nonnull String s, int depth, @Nonnull List<IConstant> undefinedVars) throws CalculatorParseException {
private static PreparedExpression processWithDepth(@Nonnull String s, int depth, @Nonnull List<IConstant> undefinedVars) throws ParseException {
return replaceVariables(processExpression(s).toString(), depth, undefinedVars);
}
@Nonnull
private static StringBuilder processExpression(@Nonnull String s) throws CalculatorParseException {
private static StringBuilder processExpression(@Nonnull String s) throws ParseException {
final StartsWithFinder startsWithFinder = StartsWithFinder.newInstance(s);
final StringBuilder result = new StringBuilder();
@ -91,7 +88,7 @@ public class ToJsclTextProcessor implements TextProcessor<PreparedExpression, St
final String functionName = mathTypeBefore.match;
final Function function = Locator.getInstance().getEngine().getFunctionsRegistry().get(functionName);
if (function == null || function.getMinParameters() > 0) {
throw new CalculatorParseException(i, s, new CalculatorMessage(CalculatorMessages.msg_005, MessageType.error, mathTypeBefore.match));
throw new ParseException(i, s, new CalculatorMessage(CalculatorMessages.msg_005, MessageType.error, mathTypeBefore.match));
}
}
@ -101,9 +98,9 @@ public class ToJsclTextProcessor implements TextProcessor<PreparedExpression, St
}
@Nonnull
private static PreparedExpression replaceVariables(@Nonnull final String s, int depth, @Nonnull List<IConstant> undefinedVars) throws CalculatorParseException {
private static PreparedExpression replaceVariables(@Nonnull final String s, int depth, @Nonnull List<IConstant> undefinedVars) throws ParseException {
if (depth >= MAX_DEPTH) {
throw new CalculatorParseException(s, new CalculatorMessage(CalculatorMessages.msg_006, MessageType.error));
throw new ParseException(s, new CalculatorMessage(CalculatorMessages.msg_006, MessageType.error));
} else {
depth++;
}
@ -164,7 +161,7 @@ public class ToJsclTextProcessor implements TextProcessor<PreparedExpression, St
@Override
@Nonnull
public PreparedExpression process(@Nonnull String s) throws CalculatorParseException {
public PreparedExpression process(@Nonnull String s) throws ParseException {
return processWithDepth(s, 0, new ArrayList<IConstant>());
}
}

75
app/src/main/java/org/solovyev/android/calculator/function/EditFunctionFragment.java
View File

@ -36,49 +36,26 @@ import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.text.Editable;
import android.text.TextUtils;
import android.view.ContextMenu;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewParent;
import android.view.*;
import android.view.inputmethod.InputMethodManager;
import android.widget.Button;
import android.widget.EditText;
import org.solovyev.android.Check;
import org.solovyev.android.calculator.App;
import org.solovyev.android.calculator.AppComponent;
import org.solovyev.android.calculator.BaseDialogFragment;
import org.solovyev.android.calculator.Calculator;
import org.solovyev.android.calculator.CalculatorEventType;
import org.solovyev.android.calculator.FunctionsRegistry;
import org.solovyev.android.calculator.KeyboardUi;
import org.solovyev.android.calculator.KeyboardWindow;
import org.solovyev.android.calculator.Locator;
import org.solovyev.android.calculator.R;
import org.solovyev.android.calculator.math.edit.CalculatorFunctionsActivity;
import org.solovyev.android.calculator.math.edit.FunctionsFragment;
import org.solovyev.android.calculator.math.edit.VarEditorSaver;
import org.solovyev.common.math.MathRegistry;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.inject.Inject;
import butterknife.Bind;
import butterknife.ButterKnife;
import jscl.math.function.CustomFunction;
import jscl.math.function.Function;
import jscl.math.function.IConstant;
import org.solovyev.android.Check;
import org.solovyev.android.calculator.*;
import org.solovyev.android.calculator.math.edit.CalculatorFunctionsActivity;
import org.solovyev.android.calculator.math.edit.FunctionsFragment;
import org.solovyev.android.calculator.math.edit.VarEditorSaver;
import org.solovyev.common.math.MathRegistry;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.inject.Inject;
import java.util.*;
import static org.solovyev.android.calculator.function.CppFunction.NO_ID;
@ -305,12 +282,18 @@ public class EditFunctionFragment extends BaseDialogFragment implements View.OnC
}
private void applyData() {
final CppFunction newFunction = CppFunction.builder(nameView.getText().toString(), bodyView.getText().toString())
.withId(function == null ? NO_ID : function.id)
.withParameters(collectParameters())
.withDescription(descriptionView.getText().toString()).build();
final Function oldFunction = (function == null || function.id == NO_ID) ? null : registry.getById(function.id);
registry.add(newFunction.toCustomFunctionBuilder(), oldFunction);
try {
final String body = calculator.prepareExpression(bodyView.getText().toString()).getExpression();
final CppFunction newFunction = CppFunction.builder(nameView.getText().toString(), body)
.withId(function == null ? NO_ID : function.id)
.withParameters(collectParameters())
.withDescription(descriptionView.getText().toString()).build();
final Function oldFunction = (function == null || function.id == NO_ID) ? null : registry.getById(function.id);
registry.add(newFunction.toCustomFunctionBuilder(), oldFunction);
} catch (ParseException e) {
setError(bodyLabel, e.getLocalizedMessage());
}
}
private boolean validate() {
@ -345,8 +328,14 @@ public class EditFunctionFragment extends BaseDialogFragment implements View.OnC
setError(bodyLabel, getString(R.string.function_is_empty));
return false;
}
clearError(bodyLabel);
return true;
try {
calculator.prepareExpression(body);
clearError(bodyLabel);
return true;
} catch (ParseException e) {
setError(bodyLabel, e.getLocalizedMessage());
return false;
}
}
private boolean validateParameters() {

11
app/src/main/java/org/solovyev/android/calculator/jscl/FromJsclNumericTextProcessor.java
View File

@ -22,25 +22,18 @@
package org.solovyev.android.calculator.jscl;
import org.solovyev.android.calculator.CalculatorParseException;
import jscl.math.Generic;
import org.solovyev.android.calculator.text.TextProcessor;
import javax.annotation.Nonnull;
import jscl.math.Generic;
/**
* User: serso
* Date: 10/6/11
* Time: 9:48 PM
*/
class FromJsclNumericTextProcessor implements TextProcessor<String, Generic> {
public static final FromJsclNumericTextProcessor instance = new FromJsclNumericTextProcessor();
@Nonnull
@Override
public String process(@Nonnull Generic numeric) throws CalculatorParseException {
public String process(@Nonnull Generic numeric) {
return numeric.toString().replace("*", "");
}
}

8
app/src/main/java/org/solovyev/android/calculator/math/MathType.java
View File

@ -25,7 +25,7 @@ package org.solovyev.android.calculator.math;
import jscl.JsclMathEngine;
import jscl.NumeralBase;
import jscl.math.function.Constants;
import org.solovyev.android.calculator.CalculatorParseException;
import org.solovyev.android.calculator.ParseException;
import org.solovyev.android.calculator.Locator;
import org.solovyev.common.JPredicate;
import org.solovyev.common.collections.Collections;
@ -65,7 +65,7 @@ public enum MathType {
grouping_separator(250, false, false, MathGroupType.number, "'", " ") {
@Override
public int processToJscl(@Nonnull StringBuilder result, int i, @Nonnull String match) throws CalculatorParseException {
public int processToJscl(@Nonnull StringBuilder result, int i, @Nonnull String match) throws ParseException {
return i;
}
},
@ -347,7 +347,7 @@ public enum MathType {
return needMultiplicationSignBefore && mathTypeBefore.isNeedMultiplicationSignAfter();
}
public int processToJscl(@Nonnull StringBuilder result, int i, @Nonnull String match) throws CalculatorParseException {
public int processToJscl(@Nonnull StringBuilder result, int i, @Nonnull String match) throws ParseException {
final String substitute = getSubstituteToJscl(match);
result.append(substitute == null ? match : substitute);
return returnI(i, match);
@ -400,7 +400,7 @@ public enum MathType {
this.match = match;
}
public int processToJscl(@Nonnull StringBuilder result, int i) throws CalculatorParseException {
public int processToJscl(@Nonnull StringBuilder result, int i) throws ParseException {
return type.processToJscl(result, i, match);
}
}

24
app/src/main/java/org/solovyev/android/calculator/math/edit/VarsFragment.java
View File

@ -28,32 +28,18 @@ import android.support.v4.app.FragmentActivity;
import android.view.ContextMenu;
import android.view.MenuItem;
import android.view.View;
import com.melnykov.fab.FloatingActionButton;
import org.solovyev.android.calculator.CalculatorEventData;
import org.solovyev.android.calculator.CalculatorEventListener;
import org.solovyev.android.calculator.CalculatorEventType;
import org.solovyev.android.calculator.CalculatorFragmentType;
import org.solovyev.android.calculator.CalculatorParseException;
import org.solovyev.android.calculator.Change;
import org.solovyev.android.calculator.EntitiesRegistry;
import org.solovyev.android.calculator.Locator;
import org.solovyev.android.calculator.PreparedExpression;
import org.solovyev.android.calculator.R;
import org.solovyev.android.calculator.ToJsclTextProcessor;
import jscl.math.function.IConstant;
import org.solovyev.android.calculator.*;
import org.solovyev.android.calculator.math.MathType;
import org.solovyev.common.JPredicate;
import org.solovyev.common.collections.Collections;
import org.solovyev.common.text.Strings;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import jscl.math.function.IConstant;
import java.util.ArrayList;
import java.util.List;
public class VarsFragment extends BaseEntitiesFragment<IConstant>implements CalculatorEventListener {
@ -72,8 +58,6 @@ public class VarsFragment extends BaseEntitiesFragment<IConstant>implements Calc
return constants.isEmpty();
} catch (RuntimeException e) {
return true;
} catch (CalculatorParseException e) {
return true;
}
}

8
app/src/main/java/org/solovyev/android/calculator/model/OldFunction.java
View File

@ -27,7 +27,7 @@ import org.simpleframework.xml.Element;
import org.simpleframework.xml.ElementList;
import org.simpleframework.xml.Root;
import org.simpleframework.xml.Transient;
import org.solovyev.android.calculator.CalculatorParseException;
import org.solovyev.android.calculator.ParseException;
import org.solovyev.android.calculator.Locator;
import org.solovyev.android.calculator.PersistedEntity;
import org.solovyev.common.math.MathEntity;
@ -252,7 +252,7 @@ public class OldFunction implements IFunction, PersistedEntity, Serializable {
result.name = name;
try {
result.content = Locator.getInstance().getCalculator().prepareExpression(value).toString();
} catch (CalculatorParseException e) {
} catch (ParseException e) {
throw new CreationException(e);
}
result.system = system;
@ -265,9 +265,9 @@ public class OldFunction implements IFunction, PersistedEntity, Serializable {
public static class CreationException extends RuntimeException implements Message {
@Nonnull
private final CalculatorParseException message;
private final ParseException message;
public CreationException(@Nonnull CalculatorParseException cause) {
public CreationException(@Nonnull ParseException cause) {
super(cause);
message = cause;
}

11
app/src/main/java/org/solovyev/android/calculator/text/DummyTextProcessor.java
View File

@ -22,24 +22,17 @@
package org.solovyev.android.calculator.text;
import org.solovyev.android.calculator.CalculatorParseException;
import jscl.math.Generic;
import javax.annotation.Nonnull;
import jscl.math.Generic;
/**
* User: serso
* Date: 10/18/11
* Time: 10:39 PM
*/
public enum DummyTextProcessor implements TextProcessor<String, Generic> {
instance;
@Nonnull
@Override
public String process(@Nonnull Generic s) throws CalculatorParseException {
public String process(@Nonnull Generic s) {
return s.toString();
}
}

16
app/src/main/java/org/solovyev/android/calculator/text/FromJsclSimplifyTextProcessor.java
View File

@ -22,23 +22,15 @@
package org.solovyev.android.calculator.text;
import org.solovyev.android.calculator.CalculatorParseException;
import jscl.math.Generic;
import org.solovyev.android.calculator.Locator;
import org.solovyev.android.calculator.math.MathType;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.util.Arrays;
import java.util.List;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import jscl.math.Generic;
/**
* User: serso
* Date: 10/20/11
* Time: 2:59 PM
*/
public class FromJsclSimplifyTextProcessor implements TextProcessor<String, Generic> {
public static final FromJsclSimplifyTextProcessor instance = new FromJsclSimplifyTextProcessor();
@ -49,7 +41,7 @@ public class FromJsclSimplifyTextProcessor implements TextProcessor<String, Gene
@Nonnull
@Override
public String process(@Nonnull Generic from) throws CalculatorParseException {
public String process(@Nonnull Generic from) {
return removeMultiplicationSigns(from.toString());
}

9
app/src/main/java/org/solovyev/android/calculator/text/TextProcessor.java
View File

@ -22,17 +22,10 @@
package org.solovyev.android.calculator.text;
import org.solovyev.android.calculator.CalculatorParseException;
import javax.annotation.Nonnull;
/**
* User: serso
* Date: 9/26/11
* Time: 12:12 PM
*/
public interface TextProcessor<TO extends CharSequence, FROM> {
@Nonnull
TO process(@Nonnull FROM from) throws CalculatorParseException;
TO process(@Nonnull FROM from);
}

8
app/src/main/java/org/solovyev/android/calculator/view/NumeralBaseConverterDialog.java
View File

@ -26,9 +26,8 @@ import android.app.AlertDialog;
import android.content.Context;
import android.view.View;
import android.view.WindowManager;
import org.solovyev.android.calculator.CalculatorParseException;
import org.solovyev.android.calculator.Locator;
import org.solovyev.android.calculator.ParseException;
import org.solovyev.android.calculator.R;
import org.solovyev.android.calculator.ToJsclTextProcessor;
import org.solovyev.android.calculator.units.CalculatorNumeralBase;
@ -37,10 +36,9 @@ import org.solovyev.common.text.Strings;
import org.solovyev.common.units.Unit;
import org.solovyev.common.units.UnitImpl;
import java.util.Arrays;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.util.Arrays;
/**
* User: serso
@ -66,7 +64,7 @@ public class NumeralBaseConverterDialog {
try {
value = ToJsclTextProcessor.getInstance().process(value).getExpression();
b.setFromValue(UnitImpl.newInstance(value, CalculatorNumeralBase.valueOf(Locator.getInstance().getEngine().getMathEngine().getNumeralBase())));
} catch (CalculatorParseException e) {
} catch (ParseException e) {
b.setFromValue(UnitImpl.newInstance(value, CalculatorNumeralBase.valueOf(Locator.getInstance().getEngine().getMathEngine().getNumeralBase())));
}
} else {

2
app/src/test/java/org/solovyev/android/calculator/CalculatorTestUtils.java
View File

@ -95,7 +95,7 @@ public class CalculatorTestUtils {
final JsclMathEngine jsclEngine = JsclMathEngine.getInstance();
final VarsRegistry varsRegistry = new VarsRegistry(jsclEngine.getConstantsRegistry(), entityDao);
final FunctionsRegistry functionsRegistry = new FunctionsRegistry(jsclEngine.getFunctionsRegistry());
final FunctionsRegistry functionsRegistry = new FunctionsRegistry(jsclEngine);
final OperatorsRegistry operatorsRegistry = new OperatorsRegistry(jsclEngine.getOperatorsRegistry());
final PostfixFunctionsRegistry postfixFunctionsRegistry = new PostfixFunctionsRegistry(jsclEngine.getPostfixFunctionsRegistry());

4
app/src/test/java/org/solovyev/android/calculator/history/HistoryTest.java
View File

@ -132,7 +132,7 @@ public class HistoryTest {
}
private void addState(@Nonnull String text) {
history.addRecent(HistoryState.builder(EditorState.create(text, 3), DisplayState.empty()));
history.addRecent(HistoryState.builder(EditorState.create(text, 3), DisplayState.empty()).build());
}
private static final String oldXml1 = "<history>\n" +
@ -281,7 +281,7 @@ public class HistoryTest {
@Test
public void testShouldLoadStates() throws Exception {
final List<HistoryState> states = Json.load(new File(HistoryTest.class.getResource("recent-history.json").getFile()));
final List<HistoryState> states = Json.load(new File(HistoryTest.class.getResource("recent-history.json").getFile()), HistoryState.JSON_CREATOR);
assertEquals(8, states.size());
HistoryState state = states.get(0);

5
app/src/test/java/org/solovyev/android/calculator/model/NumeralBaseTest.java
View File

@ -27,7 +27,7 @@ import org.junit.BeforeClass;
import org.junit.Test;
import org.solovyev.android.calculator.AbstractCalculatorTest;
import org.solovyev.android.calculator.CalculatorEvalException;
import org.solovyev.android.calculator.CalculatorParseException;
import org.solovyev.android.calculator.ParseException;
import org.solovyev.android.calculator.CalculatorTestUtils;
import org.solovyev.android.calculator.Locator;
import org.solovyev.common.Converter;
@ -42,7 +42,6 @@ import au.com.bytecode.opencsv.CSVReader;
import jscl.JsclMathEngine;
import jscl.MathEngine;
import jscl.math.Expression;
import jscl.text.ParseException;
import jscl.util.ExpressionGeneratorWithInput;
/**
@ -58,7 +57,7 @@ public class NumeralBaseTest extends AbstractCalculatorTest {
Locator.getInstance().getEngine().getMathEngine().setPrecision(3);
}
public static void testExpression(@Nonnull String[] line, @Nonnull Converter<String, String> converter) throws ParseException, CalculatorEvalException, CalculatorParseException {
public static void testExpression(@Nonnull String[] line, @Nonnull Converter<String, String> converter) throws jscl.text.ParseException, CalculatorEvalException, ParseException {
final String dec = line[0].toUpperCase();
final String hex = "0x:" + line[1].toUpperCase();
final String bin = "0b:" + line[2].toUpperCase();

14
app/src/test/java/org/solovyev/android/calculator/model/ToJsclTextProcessorTest.java
View File

@ -26,7 +26,7 @@ import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.solovyev.android.calculator.AbstractCalculatorTest;
import org.solovyev.android.calculator.CalculatorParseException;
import org.solovyev.android.calculator.ParseException;
import org.solovyev.android.calculator.CalculatorTestUtils;
import org.solovyev.android.calculator.Locator;
import org.solovyev.android.calculator.PreparedExpression;
@ -49,7 +49,7 @@ public class ToJsclTextProcessorTest extends AbstractCalculatorTest {
}
@Test
public void testSpecialCases() throws CalculatorParseException {
public void testSpecialCases() throws ParseException {
final TextProcessor<PreparedExpression, String> preprocessor = ToJsclTextProcessor.getInstance();
Assert.assertEquals("3^E10", preprocessor.process("3^E10").toString());
}
@ -108,30 +108,30 @@ public class ToJsclTextProcessorTest extends AbstractCalculatorTest {
try {
preprocessor.process("ln()");
Assert.fail();
} catch (CalculatorParseException e) {
} catch (ParseException e) {
}
try {
preprocessor.process("ln()ln()");
Assert.fail();
} catch (CalculatorParseException e) {
} catch (ParseException e) {
}
try {
preprocessor.process("eln()eln()ln()ln()ln()e");
Assert.fail();
} catch (CalculatorParseException e) {
} catch (ParseException e) {
}
try {
preprocessor.process("ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln()))))))))))))))");
Assert.fail();
} catch (CalculatorParseException e) {
} catch (ParseException e) {
}
try {
preprocessor.process("cos(cos(cos(cos(acos(acos(acos(acos(acos(acos(acos(acos(cos(cos(cos(cos(cosh(acos(cos(cos(cos(cos(cos(acos(acos(acos(acos(acos(acos(acos(acos(cos(cos(cos(cos(cosh(acos(cos())))))))))))))))))))))))))))))))))))))");
Assert.fail();
} catch (CalculatorParseException e) {
} catch (ParseException e) {
}
}