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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 org.eclipse.jst.j2ee.commonarchivecore.internal.ReadOnlyDirectory;
public class ReadOnlyDirectoryLoadStrategyImpl extends DirectoryLoadStrategyImpl {
protected java.io.File subdirectory;
/**
* ReadOnlyDirectoryLoadStrategy constructor comment.
*/
public ReadOnlyDirectoryLoadStrategyImpl(String aDirectoryUri) {
super(aDirectoryUri);
}
/**
* ReadOnlyDirectoryLoadStrategy constructor comment.
*/
public ReadOnlyDirectoryLoadStrategyImpl(String rootDirectoryUri, java.io.File subdir) {
super(rootDirectoryUri);
setSubdirectory(subdir);
}
/**
* addDirectory method comment.
*/
protected void addDirectory(java.io.File aFile, java.util.List aList) {
ReadOnlyDirectory dir = getArchiveFactory().createReadOnlyDirectory();
dir.setLastModified(aFile.lastModified());
dir.setURI(getURIFrom(aFile));
dir.setLoadingContainer(getContainer());
dir.setLoadStrategy(new ReadOnlyDirectoryLoadStrategyImpl(getDirectoryUri(), aFile));
aList.add(dir);
}
public boolean contains(java.lang.String uri) {
return super.contains(uri) && (getSubdirectory() == null || subdirectoryContains(uri));
}
/**
* @see com.ibm.etools.archive.LoadStrategy
*/
public java.lang.String getAbsolutePath() throws java.io.FileNotFoundException {
java.io.File subdir = getSubdirectory();
if (subdir == null) {
return super.getAbsolutePath();
}
return subdir.getAbsolutePath();
}
/**
* getDirectoryForList method comment.
*/
protected java.io.File getDirectoryForList() {
if (getSubdirectory() != null)
return getSubdirectory();
return new java.io.File(getDirectoryUri());
}
/**
* Insert the method's description here. Creation date: (01/08/01 1:10:47 PM)
*
* @return java.io.File
*/
protected java.io.File getSubdirectory() {
return subdirectory;
}
/**
* Always return false, because we want to treat the entries in a file system directory as basic
* files
*/
protected boolean isArchive(String uri) {
return false;
}
/**
* Insert the method's description here. Creation date: (01/08/01 1:10:47 PM)
*
* @param newSubdirectory
* java.io.File
*/
protected void setSubdirectory(java.io.File newSubdirectory) {
subdirectory = newSubdirectory;
}
protected boolean subdirectoryContains(String uri) {
if (getSubdirectory() == null)
return false;
java.io.File aFile = new java.io.File(getFileNameFrom(uri)).getParentFile();
boolean contains = false;
while (aFile != null && !contains) {
if (getSubdirectory().equals(aFile)) {
contains = true;
} else {
aFile = aFile.getParentFile();
}
}
return contains;
}
}
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