diff options
Diffstat (limited to 'plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base')
13 files changed, 0 insertions, 1371 deletions
diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/FeatureValueProvider.java b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/FeatureValueProvider.java deleted file mode 100644 index 8d96925fb..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/FeatureValueProvider.java +++ /dev/null @@ -1,136 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jem.internal.instantiation.base; -/* - - - */ - -import java.util.Iterator; - -import org.eclipse.emf.ecore.EObject; -import org.eclipse.emf.ecore.EStructuralFeature; - -/** - * Implementers of this interface (an EMF EObject subclass) provide a visiter - * capability to the set features on the EObject. This way only the set features - * are presented to the visitor. This can save a lot of time. - * - * @since 1.1.0 - */ -public interface FeatureValueProvider { - - /** - * A helper class for FeatureValueProvider. - * - * @see FeatureValueProviderHelper#visitSetFeatures(EObject, Visitor) - * - * @since 1.1.0 - */ - public static class FeatureValueProviderHelper { - - /** - * A helper to handle where the object may or may not be - * implement FeatureValueProvider. This way it can be a - * common access to do it. - * - * @param eobject - * @param visitor - * @return - * - * @since 1.1.0 - */ - public static Object visitSetFeatures(EObject eobject, Visitor visitor) { - if (eobject instanceof FeatureValueProvider) - return ((FeatureValueProvider)eobject).visitSetFeatures(visitor); - else { - // Not a FeatureValueProvider, so do normal. - Iterator features = eobject.eClass().getEAllStructuralFeatures().iterator(); - while(features.hasNext()){ - EStructuralFeature sf = (EStructuralFeature)features.next(); - if(eobject.eIsSet(sf)){ - Object result = visitor.isSet(sf, eobject.eGet(sf)); - if (result != null) - return result; - } - } - return null; - } - } - - /** - * Answers whether any feature is set or not. - * <p> - * <b>Note:</b> This SHOULD NOT be used as a test before deciding whether to do visitSetFeatures or not. It is more efficient to just call - * visitSetFeatures. It should be used only to see if any features are set. - * - * @param eobject - * @return - * - * @since 1.1.0 - */ - public static boolean isAnyFeatureSet(EObject eobject) { - if (eobject instanceof FeatureValueProvider) - return ((FeatureValueProvider)eobject).isAnyFeatureSet(); - else { - // Not a FeatureValueProvider, so do normal. - Iterator features = eobject.eClass().getEAllStructuralFeatures().iterator(); - while(features.hasNext()){ - EStructuralFeature sf = (EStructuralFeature)features.next(); - if(eobject.eIsSet(sf)){ - return true; - } - } - return false; - } - } - - private FeatureValueProviderHelper() { - } - } - - /** - * The interface for the visiter callback. - * - * @since 1.1.0 - */ - public interface Visitor{ - /** - * Called for each set feature on the FeatureValueProvider. - * - * @param feature - * @param value - * @return <code>null</code> to continue to next setting, or a value to stop visiting and return that value be the real exception. - * @since 1.1.0 - */ - Object isSet(EStructuralFeature feature, Object value); - } - - /** - * Visit the set features. - * @param aVisitor - * @param <code>null</code> if all settings visited, or the value returned from the visit (isSet) that returned a non-nullSe. - * @since 1.1.0 - */ - public Object visitSetFeatures(Visitor aVisitor); - - /** - * Answers whether any feature is set or not. - * <p> - * <b>Note:</b> This SHOULD NOT be used as a test before deciding whether to do visitSetFeatures or not. It is - * more efficient to just call visitSetFeatures. It should be used only to see if any features are set. - * - * @return <code>true</code> if any features are set. - * - * @since 1.1.0 - */ - public boolean isAnyFeatureSet(); -} diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/IJavaDataTypeInstance.java b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/IJavaDataTypeInstance.java deleted file mode 100644 index 764f77b0d..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/IJavaDataTypeInstance.java +++ /dev/null @@ -1,23 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jem.internal.instantiation.base; -/* - - - */ - -/** - * Interface for instances of java data types. - */ - -public interface IJavaDataTypeInstance extends IJavaInstance { - -} diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/IJavaInstance.java b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/IJavaInstance.java deleted file mode 100644 index e304a51da..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/IJavaInstance.java +++ /dev/null @@ -1,68 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jem.internal.instantiation.base; -/* - - - */ - -import org.eclipse.emf.ecore.EObject; - -import org.eclipse.jem.internal.instantiation.JavaAllocation; -import org.eclipse.jem.internal.java.instantiation.IInstantiationInstance; -/** - * A common interface for Java instances. It will be - * shared by Java Objects and Java DataType instances. - */ -public interface IJavaInstance extends EObject, FeatureValueProvider, IInstantiationInstance { - - /** - * Get the allocation object. - * @return The allocation object. - */ - public JavaAllocation getAllocation(); - - /** - * Set the allocation for this object instance. - * @param allocation - */ - public void setAllocation(JavaAllocation allocation); - - /** - * Return whether the allocation has been set or not. - * @return <code>true</code> if set. - */ - public boolean isSetAllocation(); - - /** - * Answer true if we are an instance of one of Java's primitive data types. - * e.g. boolean, char - true otherwise, e.g. java.lang.Boolean - */ - public boolean isPrimitive(); - - /** - * Answer whether this has an implicit allocation. - * @return <code>true</code> if implicit allocation. <code>false</code> if not set or not implicit. - * - * @since 1.2.0 - */ - public boolean isImplicitAllocation(); - - /** - * Answer whether this has an parsetree allocation. - * @return <code>true</code> if parsetree allocation. <code>false</code> if not set or not parsetree. - * - * @since 1.2.0 - */ - public boolean isParseTreeAllocation(); - - -} diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/IJavaObjectInstance.java b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/IJavaObjectInstance.java deleted file mode 100644 index 82c2773b9..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/IJavaObjectInstance.java +++ /dev/null @@ -1,23 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jem.internal.instantiation.base; -/* - - - */ - - -/** - * Interface for java object instances. - */ -public interface IJavaObjectInstance extends IJavaInstance { - -} diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/InstantiationBaseMessages.java b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/InstantiationBaseMessages.java deleted file mode 100644 index f4524508c..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/InstantiationBaseMessages.java +++ /dev/null @@ -1,29 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jem.internal.instantiation.base; - -import org.eclipse.osgi.util.NLS; - -public final class InstantiationBaseMessages extends NLS { - - private static final String BUNDLE_NAME = "org.eclipse.jem.internal.instantiation.base.messages";//$NON-NLS-1$ - - private InstantiationBaseMessages() { - // Do not instantiate - } - - public static String ParseTreeAllocationInstantiationVisitor_CurrentlyThisNotSupported_EXC_; - public static String ParseTreeAllocationInstantiationVisitor_CannotProcessAnonymousDeclarations_EXC_; - - static { - NLS.initializeMessages(BUNDLE_NAME, InstantiationBaseMessages.class); - } -}
\ No newline at end of file diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaDataTypeInstance.java b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaDataTypeInstance.java deleted file mode 100644 index 884b533a9..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaDataTypeInstance.java +++ /dev/null @@ -1,34 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -/* - - - */ -package org.eclipse.jem.internal.instantiation.base; - - -/** - * This is the default instance of a Java Model Datatype (i.e. primitive). - * It can be created from a string, which becomes the initialization string - * for the instance. It's toString will be the initialization string. - * - * It should not be referenced directly, the IJavaDataTypeInstance interface should be - * used instead. It is public so that it can be subclassed. - */ -public class JavaDataTypeInstance extends JavaInstance implements IJavaDataTypeInstance { - - protected JavaDataTypeInstance() { - } - - public boolean isPrimitive(){ - return true; - } -} diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaFactoryHandler.java b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaFactoryHandler.java deleted file mode 100644 index ed7ec33e2..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaFactoryHandler.java +++ /dev/null @@ -1,60 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jem.internal.instantiation.base; -/* - - - */ - -import org.eclipse.emf.ecore.*; - -import org.eclipse.jem.java.JavaClass; -import org.eclipse.jem.java.JavaDataType; -import org.eclipse.jem.internal.java.instantiation.IInstantiationHandler; - -/** - * Adapter on JavaFactoryImpl to do instantiation. - */ -public class JavaFactoryHandler implements IInstantiationHandler { - - public final static JavaFactoryHandler INSTANCE = new JavaFactoryHandler(); - - /** - * Constructor for JavaFactoryAdapter. - */ - protected JavaFactoryHandler() { - super(); - } - - /* (non-Javadoc) - * @see org.eclipse.jem.java.instantiation.IInstantiationHandler#handlesClass(org.eclipse.emf.ecore.EClass) - */ - public boolean handlesClass(EClass type) { - return type instanceof JavaClass || type instanceof JavaDataType; - // During XMI loading, it can't tell the JavaDataType is different than JavaClass. - } - - /* (non-Javadoc) - * @see org.eclipse.jem.java.instantiation.IInstantiationHandler#handlesDataType(org.eclipse.jem.java.JavaDataType) - */ - public boolean handlesDataType(JavaDataType type) { - return true; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.java.instantiation.IInstantiationHandler#create(org.eclipse.emf.ecore.EClass) - */ - public EObject create(EClass javaClass) { - EObject result = javaClass instanceof JavaClass ? (EObject) new JavaObjectInstance() : new JavaDataTypeInstance(); - ((InternalEObject) result).eSetClass(javaClass); - return result; - } -} diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaInstance.java b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaInstance.java deleted file mode 100644 index f5b149bee..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaInstance.java +++ /dev/null @@ -1,290 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2006 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jem.internal.instantiation.base; -/* - * $RCSfile$ - * $Revision$ $Date$ - */ - -import java.util.List; - -import org.eclipse.emf.common.util.BasicEList; -import org.eclipse.emf.common.util.EList; -import org.eclipse.emf.ecore.*; -import org.eclipse.emf.ecore.EStructuralFeature.Internal.DynamicValueHolder; -import org.eclipse.emf.ecore.impl.EObjectImpl; -import org.eclipse.emf.ecore.impl.EStructuralFeatureImpl; - -import org.eclipse.jem.internal.instantiation.JavaAllocation; -import org.eclipse.jem.java.JavaHelpers; - -/** - * This is the default instance for java model objects. - * It should not be referenced directly, the IJavaObjectInstance interface should be - * used instead. It is public so that it can be subclassed. - */ -public abstract class JavaInstance extends EObjectImpl implements IJavaInstance { - - public JavaHelpers getJavaType(){ - return (JavaHelpers) eClass(); - } - - public JavaAllocation getAllocation() { - return isSetAllocation() ? (JavaAllocation) eGet(JavaInstantiation.getAllocationFeature(this)) : null; - } - - public boolean isImplicitAllocation() { - return isSetAllocation() && getAllocation().isImplicit(); - } - - public boolean isParseTreeAllocation() { - return isSetAllocation() && getAllocation().isParseTree(); - } - - /** - * Visit the argument with all of the set features in an optimized fashion - */ - private final static Object NIL = EStructuralFeatureImpl.InternalSettingDelegateSingle.NIL; - public Object visitSetFeatures(Visitor aVisitor) { - Object result = null; - if (eHasSettings()) { - JavaInstancePropertiesHolder settings = (JavaInstancePropertiesHolder) eSettings(); - - Object[] setPropertyValues = settings.eSettings(); - if (setPropertyValues != null) { - List allFeatures = settings.getAllStructuralFeatures(); - for (int i = 0; i < setPropertyValues.length; i++) { - Object propertyValue = setPropertyValues[i]; - if (propertyValue != null) { - // <null> is handled by the placeholder NIL. A setting of true null means not set. A setting of NIL means set to null. - if (propertyValue == NIL) - propertyValue = null; - if ((result = aVisitor.isSet((EStructuralFeature) allFeatures.get(i), propertyValue)) != null) - break; - } - } - } - } - return result; - } - - public boolean isAnyFeatureSet() { - if (eHasSettings()) { - JavaInstancePropertiesHolder settings = (JavaInstancePropertiesHolder) eSettings(); - - Object[] setPropertyValues = settings.eSettings(); - if (setPropertyValues != null) { - for (int i = 0; i < setPropertyValues.length; i++) { - Object propertyValue = setPropertyValues[i]; - if (propertyValue != null) { - return true; - } - } - } - } - return false; - } - - public boolean isSetAllocation() { - EReference allocationFeature = JavaInstantiation.getAllocationFeature(this); - return allocationFeature != null && eIsSet(allocationFeature); - } - - public void setAllocation(JavaAllocation allocation) { - EReference allocationFeature = JavaInstantiation.getAllocationFeature(this); - if (allocationFeature != null) - eSet(allocationFeature, allocation); - } - - - public String toString() { - // EObject's toString is too big for us, so we do a customized one. - StringBuffer result = new StringBuffer(getClass().getName()); - result.append('@'); - result.append(Integer.toHexString(hashCode())); - - if (eIsProxy()) - { - result.append(" (eProxyURI: "); //$NON-NLS-1$ - result.append(eProxyURI()); - result.append(')'); - } - if(getJavaType() != null){ - result.append('{'); - result.append(getJavaType().getQualifiedName()); - result.append('}'); - } - - try { - JavaAllocation allocation = getAllocation(); - if (allocation != null) { - result.append(':'); //$NON-NLS-1$ - result.append(allocation.toString()); - } - } catch (IllegalArgumentException e) { - } catch (NullPointerException e) { - // This can occur because sometimes this eClass can't be constructed right and won't have an initstring feature. - // In that case an NPE is thrown. - } - return result.toString(); - } - - protected static class JavaInstancePropertiesHolder extends EPropertiesHolderImpl { - private EList allStructuralFeatures; - - public JavaInstancePropertiesHolder() { - } - - public Object[] eSettings() { - return eSettings; - } - - public EList getAllStructuralFeatures() { - return allStructuralFeatures; - } - - /* - * Clear the cache. This is due to - * structural features have changed. - */ - public void clearCache() { - eSettings = null; - setEContents(null); - setECrossReferences(null); - allStructuralFeatures = null; - } - - /* (non-Javadoc) - * @see org.eclipse.emf.ecore.impl.EObjectImpl.EPropertiesHolderImpl#allocateSettings(int) - */ - public void allocateSettings(int maximumDynamicFeatureID) { - if (allStructuralFeatures == null) - allStructuralFeatures = getEClass().getEAllStructuralFeatures(); - super.allocateSettings(maximumDynamicFeatureID); - } - - - - /* (non-Javadoc) - * @see org.eclipse.emf.ecore.impl.EObjectImpl.EPropertiesHolderImpl#setEContents(org.eclipse.emf.common.util.EList) - */ - public void setEContents(EList eContents) { - if (allStructuralFeatures == null) - allStructuralFeatures = getEClass().getEAllStructuralFeatures(); - super.setEContents(eContents); - } - - /* (non-Javadoc) - * @see org.eclipse.emf.ecore.impl.EObjectImpl.EPropertiesHolderImpl#setECrossReferences(org.eclipse.emf.common.util.EList) - */ - public void setECrossReferences(EList eCrossReferences) { - if (allStructuralFeatures == null) - allStructuralFeatures = getEClass().getEAllStructuralFeatures(); - super.setECrossReferences(eCrossReferences); - } - - } - - protected EPropertiesHolder eProperties() - { - if (eProperties == null) - { - eProperties = new JavaInstancePropertiesHolder(); - } - return eProperties; - } - - /** - * @see org.eclipse.emf.ecore.InternalEObject#eSetClass(EClass) - */ - public void eSetClass(EClass eClass) { - super.eSetClass(eClass); - migrate(); - } - - /** - * @param newEClass New eClass set to. (null) when migrating while not setting a new EClass. - */ - protected void migrate() { - // Note: This is extremelly implementation dependent. It may change for any implementation of EMF. - if (eProperties != null && (eProperties.hasSettings() || eProperties.getEContents() != null || eProperties.getECrossReferences() != null)) { - // Maybe need to reconstruct settings or clear cache. - JavaInstancePropertiesHolder properties = (JavaInstancePropertiesHolder) eProperties; - EList oldAllFeatures = properties.getAllStructuralFeatures(); - - // See if migration needed. - if (properties.getEClass().getEAllStructuralFeatures() == oldAllFeatures) - return; // No migration needed. - - Object[] oldSettings = properties.eSettings(); - properties.clearCache(); // Clear the cache so we can rebuild it. - if (oldSettings == null) { - return; // It was just either contents or crossrefs, and they have been appropriately cleared. - } - - // It is assumed that any SF that (by identity) is in - // both the old and the new eClass, then it doesn't have any internal changes. It simply changed position - // in the settings list. Otherwise, need to see if compatible by same name, and if so, move it. - eSettings(); // Create new settings - Object[] newSettings = properties.eSettings(); - int staticFeatureCnt = eStaticFeatureCount(); - for (int oldIndex = 0; oldIndex < oldSettings.length; oldIndex++) { - if (oldSettings[oldIndex] != null) { - EStructuralFeature sf = (EStructuralFeature) oldAllFeatures.get(oldIndex+staticFeatureCnt); - int newIndex = super.eDynamicFeatureID(sf); // To avoid recurse on migrate. - if (newIndex > -1) { - moveESetting(oldSettings, newSettings, oldIndex, sf, newIndex); - } else { - // See if it exists by name and is compatible. - EStructuralFeature newSF = properties.getEClass().getEStructuralFeature(sf.getName()); - if (newSF != null && newSF.getClass().equals(sf.getClass()) && - newSF.isMany() == sf.isMany() && newSF.isChangeable() == sf.isChangeable()) { - boolean compatible = newSF.isUnique() == sf.isUnique() || !newSF.isUnique(); // If new is not unique, then doesn't matter if old and new are the same - if (newSF instanceof EReference) { - EReference newRef = (EReference) newSF; - EReference ref = (EReference) sf; - compatible = newRef.isContainment() == ref.isContainment() && newRef.getEReferenceType().isSuperTypeOf(ref.getEReferenceType()); - } else - compatible = newSF.getEType().equals(sf.getEType()); - - if (compatible) { - newIndex = eDynamicFeatureID(newSF); - moveESetting(oldSettings, newSettings, oldIndex, newSF, newIndex); - } - } - } - } - } - } - } - - private void moveESetting(Object[] oldSettings, Object[] newSettings, int oldIndex, EStructuralFeature sf, int newIndex) { - // See if single vs many. - if (!sf.isMany()) - newSettings[newIndex] = oldSettings[oldIndex]; // Great, we can just move it over. - else { - // Many is more difficult. Need to create a new dynamic list of right type, and - // then just copy over the data from the old one. We create new one by doing a simple eGet. - // This will construct an empty one with no notifications going out. - // Note: This is extremelly implementation dependent. We will be throwing away the old - // oldMany, so it is ok to reuse the actual array of data for the newMany. - BasicEList newMany = (BasicEList) eGet(sf); - BasicEList oldMany = (BasicEList) oldSettings[oldIndex]; - newMany.setData(oldMany.size(), oldMany.data()); - } - } - - protected DynamicValueHolder eSettings() { - migrate(); - return super.eSettings(); - } - -} diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaInstantiation.java b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaInstantiation.java deleted file mode 100644 index 8653a07f7..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaInstantiation.java +++ /dev/null @@ -1,110 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jem.internal.instantiation.base; -/* - - - */ - -import org.eclipse.emf.common.util.URI; -import org.eclipse.emf.ecore.EReference; -import org.eclipse.emf.ecore.EStructuralFeature; -import org.eclipse.emf.ecore.resource.ResourceSet; -import org.eclipse.emf.ecore.util.EcoreUtil; - -import org.eclipse.jem.java.JavaClass; -import org.eclipse.jem.internal.java.instantiation.IInstantiationHandlerFactoryAdapter; - -/** - * This class is used to initialize java model instantiation code and to access dynamic features. - */ -public class JavaInstantiation { - - - public static final String ALLOCATION = "allocation"; //$NON-NLS-1$ - - /** - * Get a structural feature from an instance of an IJavaObjectInstance, where the feature - * is specified by its name. - */ - public static EStructuralFeature getSFeature(IJavaObjectInstance jobject, String featureName) { - return jobject.eClass().getEStructuralFeature(featureName); - } - - /** - * Get a reference from an instance of an IJavaObjectInstance, where the feature - * is specified by its name. - */ - public static EReference getReference(IJavaObjectInstance jobject, String featureName) { - return (EReference) getSFeature(jobject, featureName); - } - - /** - * Get a structural feature from an instance of an IJavaObjectInstance, where the feature - * is specified by its URI (e.g. "java:/java.lang#Object/class"). - */ - public static EStructuralFeature getSFeature(IJavaObjectInstance jobject, URI sfURI) { - return getSFeature((JavaClass) jobject.getJavaType(), sfURI); - } - - /** - * Get a structural feature from a JavaClass, where the feature - * is specified by its URI (e.g. "java:/java.lang#Object/class"). - */ - public static EStructuralFeature getSFeature(JavaClass jclass, URI sfURI) { - return getSFeature(jclass.eResource().getResourceSet(), sfURI); - } - - /** - * Get a structural feature from a ResourceSet, where the feature - * is specified by its URI (e.g. "java:/java.lang#Object/class"). - */ - public static EStructuralFeature getSFeature(ResourceSet rset, URI sfURI) { - return (EStructuralFeature) rset.getEObject(sfURI, true); - } - - /** - * Get a reference from an instance of an IJavaObjectInstance, where the feature - * is specified by its URI (e.g. "java:/java.lang#Object/class"). - */ - public static EReference getReference(IJavaObjectInstance jobject, URI sfURI) { - return (EReference) getSFeature((JavaClass) jobject.getJavaType(), sfURI); - } - - /** - * Get a reference from a JavaClass, where the feature - * is specified by its URI (e.g. "java:/java.lang#Object/class"). - */ - public static EReference getReference(JavaClass jclass, URI sfURI) { - return (EReference) getSFeature(jclass.eResource().getResourceSet(), sfURI); - } - - /** - * Get a reference from a ResourceSet, where the feature - * is specified by its URI (e.g. "java:/java.lang#Object/class"). - */ - public static EReference getReference(ResourceSet rset, URI sfURI) { - return (EReference) rset.getEObject(sfURI, true); - } - - /** - * Get the allocation Feature for this object. Since it depends - * on what resource that the metaclass is defined in, we must look for it. - */ - public static EReference getAllocationFeature(IJavaInstance jinstance) { - return (EReference) jinstance.eClass().getEStructuralFeature(ALLOCATION); - } - - public static void initialize(ResourceSet rset) { - if (EcoreUtil.getExistingAdapter(rset, IInstantiationHandlerFactoryAdapter.ADAPTER_KEY) == null) - rset.eAdapters().add(new JavaInstantiationHandlerFactoryAdapter()); - } -} diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaInstantiationHandlerFactoryAdapter.java b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaInstantiationHandlerFactoryAdapter.java deleted file mode 100644 index ebf3ba562..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaInstantiationHandlerFactoryAdapter.java +++ /dev/null @@ -1,50 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.jem.internal.instantiation.base; -/* - - - */ - -import org.eclipse.emf.common.notify.impl.AdapterImpl; - -import org.eclipse.jem.java.internal.impl.JavaFactoryImpl; -import org.eclipse.jem.internal.java.instantiation.IInstantiationHandler; -import org.eclipse.jem.internal.java.instantiation.IInstantiationHandlerFactoryAdapter; - -/** - * This adapter is attached to the resource set for a java model. The - * JavaXMIFactory will ask for this adapter and ask it for the IInstantiationHandler. - */ -public class JavaInstantiationHandlerFactoryAdapter extends AdapterImpl implements IInstantiationHandlerFactoryAdapter { - - /** - * Constructor for JavaInstantiationHandlerFactoryAdapter. - */ - public JavaInstantiationHandlerFactoryAdapter() { - super(); - } - - /** - * @see org.eclipse.jem.internal.instantiation.IInstantiationHandlerFactoryAdapter#getInstantiationHandler(JavaFactoryImpl) - */ - public IInstantiationHandler getInstantiationHandler(JavaFactoryImpl factory) { - return JavaFactoryHandler.INSTANCE; - } - - /** - * @see org.eclipse.emf.common.notify.Adapter#isAdapterForType(Object) - */ - public boolean isAdapterForType(Object type) { - return IInstantiationHandlerFactoryAdapter.ADAPTER_KEY == type; - } - -} diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaObjectInstance.java b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaObjectInstance.java deleted file mode 100644 index e9f2b2054..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/JavaObjectInstance.java +++ /dev/null @@ -1,31 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -/* - - - */ -package org.eclipse.jem.internal.instantiation.base; - - -/** - * Java Object Instance implementation. - * @since 1.1.0.1 - */ -public class JavaObjectInstance extends JavaInstance implements IJavaObjectInstance { - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.base.IJavaInstance#isPrimitive() - */ - public boolean isPrimitive() { - return false; - } - -} diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/ParseTreeAllocationInstantiationVisitor.java b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/ParseTreeAllocationInstantiationVisitor.java deleted file mode 100644 index a7c83446c..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/ParseTreeAllocationInstantiationVisitor.java +++ /dev/null @@ -1,505 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2005 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -/* - - - */ -package org.eclipse.jem.internal.instantiation.base; - -import java.text.MessageFormat; -import java.util.List; - -import org.eclipse.jem.internal.instantiation.*; -import org.eclipse.jem.internal.proxy.core.*; -import org.eclipse.jem.internal.proxy.initParser.tree.*; - -/** - * This is the standard parse visitor for instantiating a bean proxy from a java parse tree allocation. - * It can be reused, but is not thread-safe. - * - * @since 1.0.0 - */ -public class ParseTreeAllocationInstantiationVisitor extends ParseVisitor { - - /** - * The expression that is being created and evaluated. - */ - private IExpression expression; - - /* - * The next expression type that should be used. It is used when one expression is sending the - * visitation to the next expression. It will set this to what that expression should be using. This - * is necessary because the next expression doesn't know what it should be. - */ - private ForExpression nextExpression = ForExpression.ROOTEXPRESSION; - - /** - * An exception occurred during processing. It is a RuntimeException because - * it can be thrown at any time. It wrappers another exception. That exception - * can be retrieved from the cause of the ProcessingException. - * - * @see Throwable#getCause() - * @since 1.0.0 - */ - public static class ProcessingException extends RuntimeException { - - /** - * Comment for <code>serialVersionUID</code> - * - * @since 1.1.0 - */ - private static final long serialVersionUID = 1268624222490406643L; - - /** - * @param cause - * - * @since 1.0.0 - */ - public ProcessingException(Throwable cause) { - super(cause); - } - } - - static final InfixOperator[] INFIXTOPROXY; - static { - INFIXTOPROXY = new InfixOperator[PTInfixOperator.VALUES.size()]; - INFIXTOPROXY[PTInfixOperator.AND] = InfixOperator.IN_AND; - INFIXTOPROXY[PTInfixOperator.CONDITIONAL_AND] = InfixOperator.IN_CONDITIONAL_AND; - INFIXTOPROXY[PTInfixOperator.CONDITIONAL_OR] = InfixOperator.IN_CONDITIONAL_OR; - INFIXTOPROXY[PTInfixOperator.DIVIDE] = InfixOperator.IN_DIVIDE; - INFIXTOPROXY[PTInfixOperator.EQUALS] = InfixOperator.IN_EQUALS; - INFIXTOPROXY[PTInfixOperator.GREATER] = InfixOperator.IN_GREATER; - INFIXTOPROXY[PTInfixOperator.GREATER_EQUALS] = InfixOperator.IN_GREATER_EQUALS; - INFIXTOPROXY[PTInfixOperator.LEFT_SHIFT] = InfixOperator.IN_LEFT_SHIFT; - INFIXTOPROXY[PTInfixOperator.LESS] = InfixOperator.IN_LESS; - INFIXTOPROXY[PTInfixOperator.LESS_EQUALS] = InfixOperator.IN_LESS_EQUALS; - INFIXTOPROXY[PTInfixOperator.MINUS] = InfixOperator.IN_MINUS; - INFIXTOPROXY[PTInfixOperator.NOT_EQUALS] = InfixOperator.IN_NOT_EQUALS; - INFIXTOPROXY[PTInfixOperator.OR] = InfixOperator.IN_OR; - INFIXTOPROXY[PTInfixOperator.PLUS] = InfixOperator.IN_PLUS; - INFIXTOPROXY[PTInfixOperator.REMAINDER] = InfixOperator.IN_REMAINDER; - INFIXTOPROXY[PTInfixOperator.RIGHT_SHIFT_SIGNED] = InfixOperator.IN_RIGHT_SHIFT_SIGNED; - INFIXTOPROXY[PTInfixOperator.RIGHT_SHIFT_UNSIGNED] = InfixOperator.IN_RIGHT_SHIFT_UNSIGNED; - INFIXTOPROXY[PTInfixOperator.TIMES] = InfixOperator.IN_TIMES; - INFIXTOPROXY[PTInfixOperator.XOR] = InfixOperator.IN_XOR; - } - - /** - * A helper method to convert the parse tree's infix operator to the Proxy infix operator. - * - * @param operator - * @return - * - * @since 1.0.0 - */ - public static InfixOperator convertPTInfixOperatorToProxyInfixOperator(PTInfixOperator operator) { - return INFIXTOPROXY[operator.getValue()]; - } - - static final PrefixOperator[] PREFIXTOPROXY; - static { - PREFIXTOPROXY = new PrefixOperator[PTPrefixOperator.VALUES.size()]; - PREFIXTOPROXY[PTPrefixOperator.COMPLEMENT] = PrefixOperator.PRE_COMPLEMENT; - PREFIXTOPROXY[PTPrefixOperator.MINUS] = PrefixOperator.PRE_MINUS; - PREFIXTOPROXY[PTPrefixOperator.NOT] = PrefixOperator.PRE_NOT; - PREFIXTOPROXY[PTPrefixOperator.PLUS] = PrefixOperator.PRE_PLUS; - } - - /** - * A helper method to convert the parse tree's prefix operator to the Proxy prefix operator. - * - * @param operator - * @return - * - * @since 1.0.0 - */ - public static PrefixOperator convertPTPrefixOperatorToProxyPrefixOperator(PTPrefixOperator operator) { - return PREFIXTOPROXY[operator.getValue()]; - } - - /** - * Create the visitor with the given registry. - * - * @param registry - * - * @since 1.0.0 - */ - public ParseTreeAllocationInstantiationVisitor() { - } - - /** - * Get the current registry. - * - * @return - * - * @since 1.0.0 - */ - protected final ProxyFactoryRegistry getRegistry() { - return expression.getRegistry(); - } - - /** - * Get the current expression. - * - * @return - * - * @since 1.0.0 - */ - protected final IExpression getExpression() { - return expression; - } - - /** - * Get the beanproxy for the given expression and registry. It will evaluate immediately. - * - * @param expression - * @param registry - * @return - * @throws IllegalStateException - * @throws ThrowableProxy - * @throws NoExpressionValueException - * @throws ProcessingException - * - * @since 1.0.0 - */ - public IBeanProxy getBeanProxy(PTExpression expression, ProxyFactoryRegistry registry) throws IllegalStateException, IllegalArgumentException, ThrowableProxy, NoExpressionValueException, ProcessingException { - this.expression = registry.getBeanProxyFactory().createExpression(); - setNextExpression(ForExpression.ROOTEXPRESSION); - try { - expression.accept(this); - } catch (ProcessingException e) { - // Handle the most common that make sense to be know distinctly and throw them instead of ProcessingException. - Throwable t = e.getCause(); - if (t instanceof NoExpressionValueException) - throw (NoExpressionValueException) t; - else if (t instanceof IllegalStateException) - throw (IllegalStateException) t; - else - throw e; - } - - return getExpression().getExpressionValue(); - } - - /** - * Using the given expression processor allocate the proxy. It will not evaluate immediately, but just push onto the expression. - * @param expression - * @param expressionProcessor - * @return the ExpressionProxy for the allocation. - * @throws IllegalStateException - * @throws IllegalArgumentException - * @throws ProcessingException - * - * @since 1.1.0 - */ - public ExpressionProxy getProxy(PTExpression expression, IExpression expressionProcessor) throws IllegalStateException, IllegalArgumentException, ProcessingException { - this.expression = expressionProcessor; - try { - ExpressionProxy proxy = expressionProcessor.createProxyAssignmentExpression(ForExpression.ROOTEXPRESSION); - setNextExpression(ForExpression.ASSIGNMENT_RIGHT); - expression.accept(this); - return proxy; - } catch (ProcessingException e) { - // Handle the most common that make sense to be know distinctly and throw them instead of ProcessingException. - Throwable t = e.getCause(); - if (t instanceof IllegalStateException) - throw (IllegalStateException) t; - else - throw e; - } - } - - - /** - * Set the next expression type. (i.e. the <code>forExpression</code> field of most of the create expression methods. - * - * @param nextExpression - * - * @see IExpression#createInfixExpression(int, int, int) - * @since 1.0.0 - */ - protected final void setNextExpression(ForExpression nextExpression) { - this.nextExpression = nextExpression; - } - - /** - * Get the next expression type. (i.e. the <code>forExpression</code> field of most of the create expression methods. - * - * @return - * - * @see IExpression#createInfixExpression(int, int, int) - * @since 1.0.0 - */ - protected final ForExpression getNextExpression() { - return nextExpression; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTAnonymousClassDeclaration) - */ - public boolean visit(PTAnonymousClassDeclaration node) { - throw new IllegalArgumentException(MessageFormat.format(InstantiationBaseMessages.ParseTreeAllocationInstantiationVisitor_CannotProcessAnonymousDeclarations_EXC_, new Object[] {node.getDeclaration()})); - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTArrayAccess) - */ - public boolean visit(PTArrayAccess node) { - getExpression().createArrayAccess(getNextExpression(), node.getIndexes().size()); - setNextExpression(ForExpression.ARRAYACCESS_ARRAY); - node.getArray().accept(this); - List idx = node.getIndexes(); - int s = idx.size(); - for (int i = 0; i < s; i++) { - setNextExpression(ForExpression.ARRAYACCESS_INDEX); - ((PTExpression) idx.get(i)).accept(this); - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTArrayCreation) - */ - public boolean visit(PTArrayCreation node) { - getExpression().createArrayCreation(getNextExpression(), node.getType(), node.getDimensions().size()); - if (node.getDimensions().isEmpty()) { - node.getInitializer().accept(this); // Array initializer doesn't require a next expression. - } else { - List dims = node.getDimensions(); - int s = dims.size(); - for (int i = 0; i < s; i++) { - setNextExpression(ForExpression.ARRAYCREATION_DIMENSION); - ((PTExpression) dims.get(i)).accept(this); - } - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTArrayInitializer) - */ - public boolean visit(PTArrayInitializer node) { - getExpression().createArrayInitializer(node.getExpressions().size()); - List exps = node.getExpressions(); - int s = exps.size(); - for (int i = 0; i < s; i++) { - setNextExpression(ForExpression.ARRAYINITIALIZER_EXPRESSION); - ((PTExpression) exps.get(i)).accept(this); - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTBooleanLiteral) - */ - public boolean visit(PTBooleanLiteral node) { - getExpression().createPrimitiveLiteral(getNextExpression(), node.isBooleanValue()); - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTCastExpression) - */ - public boolean visit(PTCastExpression node) { - getExpression().createCastExpression(getNextExpression(), node.getType()); - setNextExpression(ForExpression.CAST_EXPRESSION); - node.getExpression().accept(this); - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTCharacterLiteral) - */ - public boolean visit(PTCharacterLiteral node) { - getExpression().createPrimitiveLiteral(getNextExpression(), node.getCharValue()); - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTClassInstanceCreation) - */ - public boolean visit(PTClassInstanceCreation node) { - getExpression().createClassInstanceCreation(getNextExpression(), node.getType(), node.getArguments().size()); - List args = node.getArguments(); - int s = args.size(); - for (int i = 0; i < s; i++) { - setNextExpression(ForExpression.CLASSINSTANCECREATION_ARGUMENT); - ((PTExpression) args.get(i)).accept(this); - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTConditionalExpression) - */ - public boolean visit(PTConditionalExpression node) { - getExpression().createConditionalExpression(getNextExpression()); - setNextExpression(ForExpression.CONDITIONAL_CONDITION); - node.getCondition().accept(this); - setNextExpression(ForExpression.CONDITIONAL_TRUE); - node.getTrue().accept(this); - setNextExpression(ForExpression.CONDITIONAL_FALSE); - node.getFalse().accept(this); - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTFieldAccess) - */ - public boolean visit(PTFieldAccess node) { - getExpression().createFieldAccess(getNextExpression(), node.getField(), node.getReceiver() != null); - if (node.getReceiver() != null) { - setNextExpression(ForExpression.FIELD_RECEIVER); - node.getReceiver().accept(this); - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTInfixExpression) - */ - public boolean visit(PTInfixExpression node) { - getExpression().createInfixExpression(getNextExpression(), convertPTInfixOperatorToProxyInfixOperator(node.getOperator()), node.getExtendedOperands().size()); - setNextExpression(ForExpression.INFIX_LEFT); - node.getLeftOperand().accept(this); - setNextExpression(ForExpression.INFIX_RIGHT); - node.getRightOperand().accept(this); - List extended = node.getExtendedOperands(); - int s = extended.size(); - for (int i = 0; i < s; i++) { - setNextExpression(ForExpression.INFIX_EXTENDED); - ((PTExpression) extended.get(i)).accept(this); - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTInstanceof) - */ - public boolean visit(PTInstanceof node) { - getExpression().createInstanceofExpression(getNextExpression(), node.getType()); - setNextExpression(ForExpression.INSTANCEOF_VALUE); - node.getOperand().accept(this); - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTInvalidExpression) - */ - public boolean visit(PTInvalidExpression node) { - throw new IllegalArgumentException(node.getMessage()); - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTMethodInvocation) - */ - public boolean visit(PTMethodInvocation node) { - getExpression().createMethodInvocation(getNextExpression(), node.getName(), node.getReceiver() != null, node.getArguments().size()); - if (node.getReceiver() != null) { - setNextExpression(ForExpression.METHOD_RECEIVER); - node.getReceiver().accept(this); - } - List args = node.getArguments(); - int s = args.size(); - for (int i = 0; i < s; i++) { - setNextExpression(ForExpression.METHOD_ARGUMENT); - ((PTExpression) args.get(i)).accept(this); - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTName) - */ - public boolean visit(PTName node) { - // This is special in the PTName can only be used as a type receiver at this time. - getExpression().createTypeReceiver(node.getName()); - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTNullLiteral) - */ - public boolean visit(PTNullLiteral node) { - // This is special in the PTName can only be used as a type receiver at this time. - getExpression().createNull(getNextExpression()); - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTNumberLiteral) - */ - public boolean visit(PTNumberLiteral node) { - // It is assumed the tokens are trimmed. - String lit = node.getToken(); - char lastChar = lit.charAt(lit.length()-1); - if (lastChar == 'l' || lastChar == 'L' ) { - // It is definitely a long. - // Using decode so that things like 0x3 will be parsed. parseLong won't recognize those. - getExpression().createPrimitiveLiteral(getNextExpression(), Long.decode(lit.substring(0, lit.length()-1)).longValue()); - } else if (lastChar == 'F' || lastChar == 'f') { - // It is definitely a float. - getExpression().createPrimitiveLiteral(getNextExpression(), Float.parseFloat(lit.substring(0, lit.length()-1))); - } else if (lastChar == 'D' || lastChar == 'd') { - // It is definitely a double. - getExpression().createPrimitiveLiteral(getNextExpression(), Double.parseDouble(lit.substring(0, lit.length()-1))); - } else if (lit.indexOf('.') != -1 || lit.indexOf('e') != -1 || lit.indexOf('E') != -1) { - // It is definitely a double. (has a period or an exponent, but does not have an 'f' on the end is always a double). - getExpression().createPrimitiveLiteral(getNextExpression(), Double.parseDouble(lit.substring(0, lit.length()))); - } else { - // Using decode so that things like 0x3 will be parsed. parseInt won't recognize those. - getExpression().createPrimitiveLiteral(getNextExpression(), Integer.decode(lit).intValue()); - } - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTParenthesizedExpression) - */ - public boolean visit(PTParenthesizedExpression node) { - node.getExpression().accept(this); // For instantiation purposes, the parenthesis can be ignored. - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTPrefixExpression) - */ - public boolean visit(PTPrefixExpression node) { - getExpression().createPrefixExpression(getNextExpression(), convertPTPrefixOperatorToProxyPrefixOperator(node.getOperator())); - setNextExpression(ForExpression.PREFIX_OPERAND); - node.getExpression().accept(this); - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTStringLiteral) - */ - public boolean visit(PTStringLiteral node) { - getExpression().createProxyExpression(getNextExpression(), getRegistry().getBeanProxyFactory().createBeanProxyWith(node.getLiteralValue())); - return false; - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTThisLiteral) - */ - public boolean visit(PTThisLiteral node) { - throw new IllegalArgumentException(InstantiationBaseMessages.ParseTreeAllocationInstantiationVisitor_CurrentlyThisNotSupported_EXC_); - } - - /* (non-Javadoc) - * @see org.eclipse.jem.internal.instantiation.ParseVisitor#visit(org.eclipse.jem.internal.instantiation.PTTypeLiteral) - */ - public boolean visit(PTTypeLiteral node) { - getExpression().createTypeLiteral(getNextExpression(), node.getType()); - return false; - } - -} diff --git a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/messages.properties b/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/messages.properties deleted file mode 100644 index d7e1f1615..000000000 --- a/plugins/org.eclipse.jem/javainst/org/eclipse/jem/internal/instantiation/base/messages.properties +++ /dev/null @@ -1,12 +0,0 @@ -############################################################################### -# Copyright (c) 2003, 2005 IBM Corporation and others. -# All rights reserved. This program and the accompanying materials -# are made available under the terms of the Eclipse Public License v1.0 -# which accompanies this distribution, and is available at -# http://www.eclipse.org/legal/epl-v10.html -# -# Contributors: -# IBM Corporation - initial API and implementation -############################################################################### -ParseTreeAllocationInstantiationVisitor_CurrentlyThisNotSupported_EXC_ = IWAV0001E Currently "this" is not supported -ParseTreeAllocationInstantiationVisitor_CannotProcessAnonymousDeclarations_EXC_ = Cannot process anonymous declarations: "{0}" |