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/*******************************************************************************
* Copyright (c) 2007, 2008 Intel 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:
* Intel Corporation - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.core.settings.model;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
public abstract class ACPathEntry extends ACSettingEntry
implements ICPathEntry {
// IPath fFullPath;
// IPath fLocation;
// private IPath fPath;
ACPathEntry(IResource rc, int flags) {
super(rc.getFullPath().toString(), flags | RESOLVED | VALUE_WORKSPACE_PATH);
// fFullPath = rc.getFullPath();
// fPath = rc.getFullPath();
// fLocation = rc.getLocation();
}
/* public ACLanguageSettingPathEntry(IPath fullPath, IPath location, int flags) {
super(flags);
fLocation = location;
fFullPath = fullPath;
}
*/
ACPathEntry(String value, int flags) {
super(value, flags);
}
ACPathEntry(IPath path, int flags) {
super(path.toString(), flags /*| RESOLVED*/);
// fPath = path;
// if(isValueWorkspacePath())
// fFullPath = path;
// else
// fLocation = path;
}
public IPath getFullPath() {
if(isValueWorkspacePath())
return new Path(getValue());
if(isResolved()) {
IPath path = new Path(getValue());
return fullPathForLocation(path);
}
return null;
}
protected IPath fullPathForLocation(IPath location){
IResource rcs[] = isFile() ?
(IResource[])ResourcesPlugin.getWorkspace().getRoot().findFilesForLocation(location)
: (IResource[])ResourcesPlugin.getWorkspace().getRoot().findContainersForLocation(location);
if(rcs.length > 0)
return rcs[0].getFullPath();
return null;
}
protected abstract boolean isFile();
public IPath getLocation() {
if(!isValueWorkspacePath())
return new Path(getValue());
if(isResolved()){
IPath path = new Path(getValue());
IResource rc = ResourcesPlugin.getWorkspace().getRoot().findMember(path);
if(rc != null)
return rc.getLocation();
}
return null;
}
public boolean isValueWorkspacePath() {
return checkFlags(VALUE_WORKSPACE_PATH);
}
@Override
protected String contentsToString() {
return fName;
}
}
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