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/*******************************************************************************
* Copyright (c) 2009 Oracle. 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:
* Oracle - initial API and implementation
*******************************************************************************/
package org.eclipse.jpt.common.core.internal.utility.translators;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.jpt.common.utility.internal.ArrayTools;
import org.eclipse.wst.common.internal.emf.resource.RootTranslator;
import org.eclipse.wst.common.internal.emf.resource.Translator;
/**
* Root translator that contains a list of child translators and no special
* behavior.
*/
public class SimpleRootTranslator
extends RootTranslator
{
protected Translator[] children;
public SimpleRootTranslator(String domPathAndNames, EClass eClass) {
super(domPathAndNames, eClass);
}
public SimpleRootTranslator(String domPathAndNames, EClass eClass, Translator[] children) {
super(domPathAndNames, eClass);
this.children = children;
}
/**
* Widen method access to 'public'.
*/
@Override
public Translator[] getChildren() {
return this.children;
}
protected Translator[] getChildren_() {
return (this.children == null) ? EMPTY_TRANSLATOR_ARRAY : this.children;
}
protected static final Translator[] EMPTY_TRANSLATOR_ARRAY = new Translator[0];
/**
* Set the translator's children.
* Return the translator.
*/
public void setChildren(Translator[] children) {
this.children = children;
}
/**
* Add the specified translator to the translator's list of children.
* Return the translator for method chaining.
*/
public SimpleRootTranslator addChild(Translator translator) {
this.children = ArrayTools.add(this.getChildren_(), translator);
return this;
}
/**
* Add the specified translators to the translator's list of children.
* Return the translator for method chaining.
*/
public SimpleRootTranslator addChildren(Translator[] translators) {
this.children = ArrayTools.addAll(this.getChildren_(), translators);
return this;
}
/**
* Remove the specified translator from the translator's list of children.
* Return the translator for method chaining.
*/
public SimpleRootTranslator removeChild(Translator translator) {
this.children = ArrayTools.remove(this.children, translator);
return this;
}
/**
* Remove the specified translators from the translator's list of children.
* Return the translator for method chaining.
*/
public SimpleRootTranslator removeChildren(Translator[] translators) {
this.children = ArrayTools.removeAll(this.children, (Object[]) translators);
return this;
}
}
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