/*
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package flex2.compiler.swc;
import flash.util.Trace;
import flex2.compiler.common.SinglePathResolver;
import flex2.compiler.io.VirtualFile;
import flex2.compiler.swc.SwcFile;
import java.util.Map;
/**
* Resolves files found in a given Map<String, VirtualFile>,
* where the String is the path.
*
* @author Brian Deitte
*/
public class SwcPathResolver implements SinglePathResolver
{
private SwcGroup swcGroup;
public SwcPathResolver(SwcGroup swcGroup)
{
this.swcGroup = swcGroup;
}
public VirtualFile resolve( String pathStr )
{
// Handles the case when pathStr is something like "foo.css".
VirtualFile virt = swcGroup.getFiles().get(pathStr);
if (virt == null)
{
// Handles the case when pathStr is something like "foo.swc$bar.css".
virt = swcGroup.getFile(pathStr);
}
if ((virt != null) && Trace.pathResolver)
{
Trace.trace("SwcPathResolver.resolve: resolved " + pathStr + " to " + virt.getName());
}
return virt;
}
}