/*
* ====================================================================
* Copyright (c) 2004-2009 TMate Software Ltd. All rights reserved.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://svnkit.com/license.html
* If newer versions of this license are posted there, you may use a
* newer version instead, at your option.
* ====================================================================
*/
package org.tmatesoft.svn.core.internal.wc.admin;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.SVNProperty;
import org.tmatesoft.svn.core.SVNProperties;
import org.tmatesoft.svn.core.SVNPropertyValue;
/**
* @version 1.3
* @author TMate Software Ltd.
*/
public abstract class SVNProperties14 extends SVNVersionedProperties {
private SVNAdminArea14 myAdminArea;
private String myEntryName;
public SVNProperties14(SVNProperties props, SVNAdminArea14 adminArea, String entryName) {
super(props);
myAdminArea = adminArea;
myEntryName = entryName;
}
public boolean containsProperty(String name) throws SVNException {
SVNProperties propsMap = getProperties();
if (propsMap != null && propsMap.containsName(name)) {
return true;
}
SVNEntry entry = myAdminArea.getEntry(myEntryName, true);
if (entry == null) {
return false;
}
String[] cachableProps = entry.getCachableProperties();
if (cachableProps != null && getIndex(cachableProps, name) >= 0) {
String[] presentProps = entry.getPresentProperties();
if (presentProps == null || getIndex(presentProps, name) < 0) {
return false;
}
return true;
}
if (!isEmpty()) {
SVNProperties props = loadProperties();
return props.containsName(name);
}
return false;
}
public SVNPropertyValue getPropertyValue(String name) throws SVNException {
if (getProperties() != null && getProperties().containsName(name)) {
return getProperties().getSVNPropertyValue(name);
}
SVNEntry entry = myAdminArea.getEntry(myEntryName, true);
if (entry != null) {
String[] cachableProps = entry.getCachableProperties();
if (cachableProps != null && getIndex(cachableProps, name) >= 0) {
String[] presentProps = entry.getPresentProperties();
if (presentProps == null || getIndex(presentProps, name) < 0) {
return null;
}
if (SVNProperty.isBooleanProperty(name)) {
return SVNProperty.getValueOfBooleanProperty(name);
}
}
}
SVNProperties props = loadProperties();
if (!isEmpty()) {
return props.getSVNPropertyValue(name);
}
return null;
}
//TODO: this is not a good approach, however don't want to
//sort the original array to use it with Arrays.binarySearch(),
//since there's a risk to lose the order elements are stored in
//the array and written to the file. Maybe the storage order is
//important for somewhat somewhere...
private int getIndex(String[] array, String element) {
if (array == null || element == null) {
return -1;
}
for(int i = 0; i < array.length; i++){
if (element.equals(array[i])) {
return i;
}
}
return -1;
}
protected SVNVersionedProperties wrap(SVNProperties properties) {
return new SVNProperties13(properties);
}
}