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/*******************************************************************************
* Copyright (c) 2001, 2004 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.jst.j2ee.commonarchivecore.internal.strategy;
import java.util.ArrayList;
import java.util.List;
/**
* No-op implementer used for new archive instances, which have their contents added and copied from
* other sources
*/
public class NullLoadStrategyImpl extends LoadStrategyImpl {
protected static List emptyList = new ArrayList(0);
/**
* NullLoadStrategy constructor comment.
*/
public NullLoadStrategyImpl() {
super();
}
/**
* @see com.ibm.etools.archive.impl.LoadStrategyImpl
*/
public boolean contains(String uri) {
return false;
}
protected boolean primContains(String uri) {
return false;
}
/**
* @see com.ibm.etools.archive.impl.LoadStrategyImpl
*/
public java.util.List getFiles() {
return emptyList;
}
/**
* @see com.ibm.etools.archive.impl.LoadStrategyImpl
*/
public java.io.InputStream getInputStream(String uri) throws java.io.IOException, java.io.FileNotFoundException {
throw new java.io.FileNotFoundException(uri);
}
}
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