| /******************************************************************************* |
| * 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.java.internal.impl; |
| |
| /* |
| * $RCSfile: JavaParameterImpl.java,v $ |
| * $Revision: 1.2 $ $Date: 2005/09/15 20:28:04 $ |
| */ |
| import java.util.Collection; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EClassifier; |
| import org.eclipse.emf.ecore.EOperation; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecore.EcorePackage; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.impl.EParameterImpl; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| |
| |
| import org.eclipse.jem.internal.java.adapters.IJavaMethodAdapter; |
| import org.eclipse.jem.internal.java.adapters.ReadAdaptor; |
| import org.eclipse.jem.java.JavaHelpers; |
| import org.eclipse.jem.java.JavaParameter; |
| import org.eclipse.jem.java.JavaParameterKind; |
| import org.eclipse.jem.java.JavaRefPackage; |
| import org.eclipse.jem.java.Method; |
| |
| /** |
| * @generated |
| */ |
| public class JavaParameterImpl extends EParameterImpl implements JavaParameter{ |
| |
| /** |
| * The default value of the '{@link #isFinal() <em>Final</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isFinal() |
| * @generated |
| * @ordered |
| */ |
| protected static final boolean FINAL_EDEFAULT = false; |
| |
| /** |
| * The flag representing the value of the '{@link #isFinal() <em>Final</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isFinal() |
| * @generated |
| * @ordered |
| */ |
| protected static final int FINAL_EFLAG = 1 << 10; |
| |
| /** |
| * The default value of the '{@link #getParameterKind() <em>Parameter Kind</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getParameterKind() |
| * @generated |
| * @ordered |
| */ |
| protected static final JavaParameterKind PARAMETER_KIND_EDEFAULT = JavaParameterKind.IN_LITERAL; |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| protected JavaParameterKind parameterKind = PARAMETER_KIND_EDEFAULT; |
| protected JavaParameterImpl() { |
| super(); |
| } |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return JavaRefPackage.eINSTANCE.getJavaParameter(); |
| } |
| |
| public JavaHelpers getJavaType() { |
| return (JavaHelpers)getEType(); |
| } |
| public String getQualifiedName() { |
| return (eContainer() instanceof Method) ? ((Method)eContainer()).getName() + "." + this.getName() : this.getName(); |
| } |
| /** |
| * Is this parameter type an array type. |
| */ |
| public boolean isArray() { |
| return getJavaType().isArray(); |
| } |
| /** |
| * Is this a return parameter. |
| */ |
| public boolean isReturn() { |
| return JavaParameterKind.RETURN == getParameterKind().getValue(); |
| } |
| /** |
| * @generated This field/method will be replaced during code generation |
| */ |
| public boolean isFinal() { |
| return (eFlags & FINAL_EFLAG) != 0; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setFinal(boolean newFinal) { |
| boolean oldFinal = (eFlags & FINAL_EFLAG) != 0; |
| if (newFinal) eFlags |= FINAL_EFLAG; else eFlags &= ~FINAL_EFLAG; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, JavaRefPackage.JAVA_PARAMETER__FINAL, oldFinal, newFinal)); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation |
| */ |
| public JavaParameterKind getParameterKind() { |
| return parameterKind; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setParameterKind(JavaParameterKind newParameterKind) { |
| JavaParameterKind oldParameterKind = parameterKind; |
| parameterKind = newParameterKind == null ? PARAMETER_KIND_EDEFAULT : newParameterKind; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, JavaRefPackage.JAVA_PARAMETER__PARAMETER_KIND, oldParameterKind, parameterKind)); |
| } |
| |
| /* |
| * This is not meant to be used outside of the reflection adapters. |
| */ |
| public synchronized ReadAdaptor getReadAdapter() { |
| return (ReadAdaptor) EcoreUtil.getRegisteredAdapter(eContainer(), ReadAdaptor.TYPE_KEY); |
| } |
| |
| private static final int REFLECTED_BASE = 0x1, REFLECTED_PARAM_NAME = 0x2; |
| |
| protected int reflectionStatus = REFLECTED_BASE; // At this time base reflection |
| // is performed at creation. |
| |
| protected void reflectParamName() { |
| // We only want the testing of the hasReflected and get readadapter to be sync(this) so that |
| // it is short and no deadlock possibility (this is because the the method reflection adapter may go |
| // back to the containing java class to get its reflection adapter, which would lock on itself. So |
| // we need to keep the sections that are sync(this) to not be deadlockable by not doing significant work |
| // during the sync. |
| ReadAdaptor readAdaptor = null; |
| synchronized (this) { |
| if ((reflectionStatus & REFLECTED_PARAM_NAME) == 0) { |
| readAdaptor = getReadAdapter(); |
| } |
| } |
| if (readAdaptor != null) { |
| boolean setReflected = ((IJavaMethodAdapter) readAdaptor).reflectParamNamesIfNecessary(); |
| synchronized (this) { |
| // Don't want to set it false. That is job of reflection adapter. Otherwise we could have a race. |
| // Normally we wouldn't need to set this because it would be set during the reflectParamNamesIfNecessary, but |
| // in case there was a problem we mark it still reflected so we don't try again. |
| if (setReflected) |
| reflectionStatus |= (REFLECTED_BASE | REFLECTED_PARAM_NAME); // We can be certain base will be done by reflect generated if not already |
| // done. |
| } |
| } |
| } |
| |
| public String getName() { |
| reflectParamName(); |
| return super.getName(); |
| } |
| |
| public void setName(String name) { |
| super.setName(name); |
| synchronized (this) { |
| reflectionStatus |= (REFLECTED_PARAM_NAME); |
| } |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case JavaRefPackage.JAVA_PARAMETER__EANNOTATIONS: |
| return eAnnotations != null && !eAnnotations.isEmpty(); |
| case JavaRefPackage.JAVA_PARAMETER__NAME: |
| return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name); |
| case JavaRefPackage.JAVA_PARAMETER__ORDERED: |
| return ((eFlags & ORDERED_EFLAG) != 0) != ORDERED_EDEFAULT; |
| case JavaRefPackage.JAVA_PARAMETER__UNIQUE: |
| return ((eFlags & UNIQUE_EFLAG) != 0) != UNIQUE_EDEFAULT; |
| case JavaRefPackage.JAVA_PARAMETER__LOWER_BOUND: |
| return lowerBound != LOWER_BOUND_EDEFAULT; |
| case JavaRefPackage.JAVA_PARAMETER__UPPER_BOUND: |
| return upperBound != UPPER_BOUND_EDEFAULT; |
| case JavaRefPackage.JAVA_PARAMETER__MANY: |
| return isMany() != MANY_EDEFAULT; |
| case JavaRefPackage.JAVA_PARAMETER__REQUIRED: |
| return isRequired() != REQUIRED_EDEFAULT; |
| case JavaRefPackage.JAVA_PARAMETER__ETYPE: |
| return eType != null; |
| case JavaRefPackage.JAVA_PARAMETER__EOPERATION: |
| return getEOperation() != null; |
| case JavaRefPackage.JAVA_PARAMETER__FINAL: |
| return ((eFlags & FINAL_EFLAG) != 0) != FINAL_EDEFAULT; |
| case JavaRefPackage.JAVA_PARAMETER__PARAMETER_KIND: |
| return parameterKind != PARAMETER_KIND_EDEFAULT; |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void eSet(EStructuralFeature eFeature, Object newValue) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case JavaRefPackage.JAVA_PARAMETER__EANNOTATIONS: |
| getEAnnotations().clear(); |
| getEAnnotations().addAll((Collection)newValue); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__NAME: |
| setName((String)newValue); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__ORDERED: |
| setOrdered(((Boolean)newValue).booleanValue()); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__UNIQUE: |
| setUnique(((Boolean)newValue).booleanValue()); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__LOWER_BOUND: |
| setLowerBound(((Integer)newValue).intValue()); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__UPPER_BOUND: |
| setUpperBound(((Integer)newValue).intValue()); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__ETYPE: |
| setEType((EClassifier)newValue); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__FINAL: |
| setFinal(((Boolean)newValue).booleanValue()); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__PARAMETER_KIND: |
| setParameterKind((JavaParameterKind)newValue); |
| return; |
| } |
| eDynamicSet(eFeature, newValue); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public void eUnset(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case JavaRefPackage.JAVA_PARAMETER__EANNOTATIONS: |
| getEAnnotations().clear(); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__NAME: |
| setName(NAME_EDEFAULT); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__ORDERED: |
| setOrdered(ORDERED_EDEFAULT); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__UNIQUE: |
| setUnique(UNIQUE_EDEFAULT); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__LOWER_BOUND: |
| setLowerBound(LOWER_BOUND_EDEFAULT); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__UPPER_BOUND: |
| setUpperBound(UPPER_BOUND_EDEFAULT); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__ETYPE: |
| setEType((EClassifier)null); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__FINAL: |
| setFinal(FINAL_EDEFAULT); |
| return; |
| case JavaRefPackage.JAVA_PARAMETER__PARAMETER_KIND: |
| setParameterKind(PARAMETER_KIND_EDEFAULT); |
| return; |
| } |
| eDynamicUnset(eFeature); |
| } |
| |
| /** |
| * @generated This field/method will be replaced during code generation. |
| */ |
| public String toString() { |
| if (eIsProxy()) return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (final: "); |
| result.append((eFlags & FINAL_EFLAG) != 0); |
| result.append(", parameterKind: "); |
| result.append(parameterKind); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case JavaRefPackage.JAVA_PARAMETER__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicAdd(otherEnd, msgs); |
| case JavaRefPackage.JAVA_PARAMETER__EOPERATION: |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, JavaRefPackage.JAVA_PARAMETER__EOPERATION, msgs); |
| default: |
| return eDynamicInverseAdd(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| if (eContainer != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return eBasicSetContainer(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, Class baseClass, NotificationChain msgs) { |
| if (featureID >= 0) { |
| switch (eDerivedStructuralFeatureID(featureID, baseClass)) { |
| case JavaRefPackage.JAVA_PARAMETER__EANNOTATIONS: |
| return ((InternalEList)getEAnnotations()).basicRemove(otherEnd, msgs); |
| case JavaRefPackage.JAVA_PARAMETER__EOPERATION: |
| return eBasicSetContainer(null, JavaRefPackage.JAVA_PARAMETER__EOPERATION, msgs); |
| default: |
| return eDynamicInverseRemove(otherEnd, featureID, baseClass, msgs); |
| } |
| } |
| return eBasicSetContainer(null, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eBasicRemoveFromContainer(NotificationChain msgs) { |
| if (eContainerFeatureID >= 0) { |
| switch (eContainerFeatureID) { |
| case JavaRefPackage.JAVA_PARAMETER__EOPERATION: |
| return eContainer.eInverseRemove(this, EcorePackage.EOPERATION__EPARAMETERS, EOperation.class, msgs); |
| default: |
| return eDynamicBasicRemoveFromContainer(msgs); |
| } |
| } |
| return eContainer.eInverseRemove(this, EOPPOSITE_FEATURE_BASE - eContainerFeatureID, null, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(EStructuralFeature eFeature, boolean resolve) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case JavaRefPackage.JAVA_PARAMETER__EANNOTATIONS: |
| return getEAnnotations(); |
| case JavaRefPackage.JAVA_PARAMETER__NAME: |
| return getName(); |
| case JavaRefPackage.JAVA_PARAMETER__ORDERED: |
| return isOrdered() ? Boolean.TRUE : Boolean.FALSE; |
| case JavaRefPackage.JAVA_PARAMETER__UNIQUE: |
| return isUnique() ? Boolean.TRUE : Boolean.FALSE; |
| case JavaRefPackage.JAVA_PARAMETER__LOWER_BOUND: |
| return new Integer(getLowerBound()); |
| case JavaRefPackage.JAVA_PARAMETER__UPPER_BOUND: |
| return new Integer(getUpperBound()); |
| case JavaRefPackage.JAVA_PARAMETER__MANY: |
| return isMany() ? Boolean.TRUE : Boolean.FALSE; |
| case JavaRefPackage.JAVA_PARAMETER__REQUIRED: |
| return isRequired() ? Boolean.TRUE : Boolean.FALSE; |
| case JavaRefPackage.JAVA_PARAMETER__ETYPE: |
| if (resolve) return getEType(); |
| return basicGetEType(); |
| case JavaRefPackage.JAVA_PARAMETER__EOPERATION: |
| return getEOperation(); |
| case JavaRefPackage.JAVA_PARAMETER__FINAL: |
| return isFinal() ? Boolean.TRUE : Boolean.FALSE; |
| case JavaRefPackage.JAVA_PARAMETER__PARAMETER_KIND: |
| return getParameterKind(); |
| } |
| return eDynamicGet(eFeature, resolve); |
| } |
| |
| } |
| |
| |
| |
| |
| |
