| /******************************************************************************* |
| * 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.impl; |
| /* |
| * $RCSfile: PTBooleanLiteralImpl.java,v $ |
| * $Revision: 1.4 $ $Date: 2005/09/15 21:02:19 $ |
| */ |
| import org.eclipse.emf.common.notify.Notification; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| |
| import org.eclipse.jem.internal.instantiation.*; |
| import org.eclipse.jem.internal.instantiation.PTBooleanLiteral; |
| import org.eclipse.jem.internal.instantiation.InstantiationPackage; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Boolean Literal</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.jem.internal.instantiation.impl.PTBooleanLiteralImpl#isBooleanValue <em>Boolean Value</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class PTBooleanLiteralImpl extends PTExpressionImpl implements PTBooleanLiteral { |
| /** |
| * The default value of the '{@link #isBooleanValue() <em>Boolean Value</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isBooleanValue() |
| * @generated |
| * @ordered |
| */ |
| protected static final boolean BOOLEAN_VALUE_EDEFAULT = false; |
| |
| /** |
| * The flag representing the value of the '{@link #isBooleanValue() <em>Boolean Value</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #isBooleanValue() |
| * @generated |
| * @ordered |
| */ |
| protected static final int BOOLEAN_VALUE_EFLAG = 1 << 8; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected PTBooleanLiteralImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return InstantiationPackage.eINSTANCE.getPTBooleanLiteral(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isBooleanValue() { |
| return (eFlags & BOOLEAN_VALUE_EFLAG) != 0; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setBooleanValue(boolean newBooleanValue) { |
| boolean oldBooleanValue = (eFlags & BOOLEAN_VALUE_EFLAG) != 0; |
| if (newBooleanValue) eFlags |= BOOLEAN_VALUE_EFLAG; else eFlags &= ~BOOLEAN_VALUE_EFLAG; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, InstantiationPackage.PT_BOOLEAN_LITERAL__BOOLEAN_VALUE, oldBooleanValue, newBooleanValue)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(EStructuralFeature eFeature, boolean resolve) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case InstantiationPackage.PT_BOOLEAN_LITERAL__BOOLEAN_VALUE: |
| return isBooleanValue() ? Boolean.TRUE : Boolean.FALSE; |
| } |
| return eDynamicGet(eFeature, resolve); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(EStructuralFeature eFeature, Object newValue) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case InstantiationPackage.PT_BOOLEAN_LITERAL__BOOLEAN_VALUE: |
| setBooleanValue(((Boolean)newValue).booleanValue()); |
| return; |
| } |
| eDynamicSet(eFeature, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case InstantiationPackage.PT_BOOLEAN_LITERAL__BOOLEAN_VALUE: |
| setBooleanValue(BOOLEAN_VALUE_EDEFAULT); |
| return; |
| } |
| eDynamicUnset(eFeature); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(EStructuralFeature eFeature) { |
| switch (eDerivedStructuralFeatureID(eFeature)) { |
| case InstantiationPackage.PT_BOOLEAN_LITERAL__BOOLEAN_VALUE: |
| return ((eFlags & BOOLEAN_VALUE_EFLAG) != 0) != BOOLEAN_VALUE_EDEFAULT; |
| } |
| return eDynamicIsSet(eFeature); |
| } |
| |
| public String toString() { |
| return super.toString(); // Really want toString to be final at PTExpression, but EMF doesn't allow it. |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.jem.internal.instantiation.impl.ExpressionImpl#accept0(org.eclipse.jem.internal.instantiation.ParseVisitor) |
| */ |
| protected void accept0(ParseVisitor visitor) { |
| visitor.visit(this); |
| visitor.endVisit(this); |
| } |
| |
| } //BooleanLiteralImpl |