/*******************************************************************************
* Copyright (c) 2000, 2009 QNX Software Systems 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:
* QNX Software Systems - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.core.resources;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStream;
import org.eclipse.cdt.core.CCorePlugin;
import org.eclipse.core.resources.IStorage;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.PlatformObject;
import org.eclipse.core.runtime.Status;
/**
*
* @see IStorage
*/
public class FileStorage extends PlatformObject implements IStorage {
IPath path;
InputStream in = null;
public InputStream getContents() throws CoreException {
if (in == null) {
try {
return new FileInputStream(path.toFile());
} catch (FileNotFoundException e) {
throw new CoreException(new Status(IStatus.ERROR, CCorePlugin.PLUGIN_ID,
e.toString(), e));
}
}
return in;
}
/**
* @see IStorage#getFullPath
*/
public IPath getFullPath() {
return this.path;
}
/**
* @see IStorage#getName
*/
public String getName() {
return this.path.lastSegment();
}
/**
* @see IStorage#isReadOnly()
*/
public boolean isReadOnly() {
return true;
}
public FileStorage(IPath path){
this.path = path;
}
public FileStorage(InputStream in, IPath path){
this.path = path;
this.in = in;
}
/**
* @see IStorage#isReadOnly()
*/
@Override
public String toString() {
return path.toOSString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj instanceof IStorage) {
IPath p= getFullPath();
IPath objPath= ((IStorage)obj).getFullPath();
if (p != null && objPath != null)
return p.equals(objPath);
}
return super.equals(obj);
}
}