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/*******************************************************************************
* Copyright (c) 2000, 2004 QNX Software Systems and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* QNX Software Systems - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.make.internal.core.makefile;
import java.util.ArrayList;
import java.util.Arrays;
import org.eclipse.cdt.make.core.makefile.IParent;
import org.eclipse.cdt.make.core.makefile.IDirective;
/**
* IParent
*/
public abstract class Parent extends Directive implements IParent {
ArrayList children = new ArrayList();
public Parent(Directive parent) {
super(parent);
}
public IDirective[] getDirectives() {
children.trimToSize();
return (IDirective[]) children.toArray(new IDirective[0]);
}
public void addDirective(Directive directive) {
children.add(directive);
// reparent
directive.setParent(this);
}
public void addDirectives(Directive[] directives) {
children.addAll(Arrays.asList(directives));
// reparent
for (int i = 0; i < directives.length; i++) {
directives[i].setParent(this);
}
}
public void clearDirectives() {
children.clear();
}
public Directive[] getStatements() {
children.trimToSize();
return (Directive[]) children.toArray(new Directive[0]);
}
/* (non-Javadoc)
* @see java.lang.Object#toString()
*/
public String toString() {
StringBuffer sb = new StringBuffer();
IDirective[] directives = getDirectives();
for (int i = 0; i < directives.length; i++) {
sb.append(directives[i]);
}
return sb.toString();
}
}
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