| /******************************************************************************* |
| * 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.aspectj.org.eclipse.jdt.core.dom; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.aspectj.org.eclipse.jdt.core.dom.AST; |
| import org.aspectj.org.eclipse.jdt.core.dom.ASTNode; |
| |
| /** |
| * CFlowPointcut DOM AST node. |
| * has: |
| * A PointcutDesignator called 'body' |
| * @author ajh02 |
| */ |
| public class CflowPointcut extends PointcutDesignator { |
| |
| private PointcutDesignator body = null; |
| public static final ChildPropertyDescriptor BODY_PROPERTY = |
| new ChildPropertyDescriptor(CflowPointcut.class, "body", PointcutDesignator.class, MANDATORY, NO_CYCLE_RISK); //$NON-NLS-1$ |
| public PointcutDesignator getBody() { |
| return this.body; |
| } |
| public void setBody(PointcutDesignator body) { |
| if (body == null) { |
| throw new IllegalArgumentException(); |
| } |
| ASTNode oldChild = this.body; |
| preReplaceChild(oldChild, body, BODY_PROPERTY); |
| this.body = body; |
| postReplaceChild(oldChild, body, BODY_PROPERTY); |
| } |
| |
| private boolean isCflowBelow = false; |
| public boolean isCflowBelow(){ |
| return isCflowBelow; |
| } |
| public void setIsCflowBelow(boolean isCflowBelow) { |
| this.isCflowBelow = isCflowBelow; |
| } |
| |
| |
| |
| |
| CflowPointcut(AST ast) { |
| super(ast); |
| } |
| public static List propertyDescriptors(int apiLevel) { |
| List propertyList = new ArrayList(1); |
| createPropertyList(ReferencePointcut.class, propertyList); |
| addProperty(BODY_PROPERTY, propertyList); |
| return reapPropertyList(propertyList); |
| } |
| final List internalStructuralPropertiesForType(int apiLevel) { |
| return propertyDescriptors(apiLevel); |
| } |
| final ASTNode internalGetSetChildProperty(ChildPropertyDescriptor property, boolean get, ASTNode child) { |
| if (property == BODY_PROPERTY) { |
| if (get) { |
| return getBody(); |
| } else { |
| setBody((PointcutDesignator) child); |
| return null; |
| } |
| } |
| // allow default implementation to flag the error |
| return super.internalGetSetChildProperty(property, get, child); |
| } |
| ASTNode clone0(AST target) { |
| CflowPointcut result = new CflowPointcut(target); |
| result.setSourceRange(this.getStartPosition(), this.getLength()); |
| result.setBody((PointcutDesignator)getBody().clone(target)); |
| return result; |
| } |
| final boolean subtreeMatch0(ASTMatcher matcher, Object other) { |
| // dispatch to correct overloaded match method |
| return ((AjASTMatcher)matcher).match(this, other); |
| } |
| void accept0(ASTVisitor visitor) { |
| if (visitor instanceof AjASTVisitor) { |
| boolean visitChildren = ((AjASTVisitor)visitor).visit(this); |
| if (visitChildren) { |
| // visit children in normal left to right reading order |
| acceptChild(visitor, getBody()); |
| // todo: accept the parameters here |
| } |
| ((AjASTVisitor)visitor).endVisit(this); |
| } |
| } |
| int treeSize() { |
| return |
| memSize() |
| + (this.body == null ? 0 : getBody().treeSize()); |
| } |
| } |