com.google.gwt.dev.resource.impl.DirectoryClassPathEntry Maven / Gradle / Ivy
/*
* Copyright 2008 Google Inc.
*
* Licensed 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 com.google.gwt.dev.resource.impl;
import com.google.gwt.core.ext.TreeLogger;
import com.google.gwt.thirdparty.guava.common.collect.Maps;
import java.io.File;
import java.io.IOException;
import java.util.Map;
/**
* A {@link ClassPathEntry} for a directory on the file system.
*/
public class DirectoryClassPathEntry extends ClassPathEntry {
/**
* Absolute directory.
*/
private final File dir;
private final String location;
/**
* @param dir an absolute directory
*/
public DirectoryClassPathEntry(File dir) {
assert (dir.isAbsolute());
this.dir = dir;
this.location = dir.toURI().toString();
}
@Override
public Map findApplicableResources(TreeLogger logger,
PathPrefixSet pathPrefixSet) {
try {
return ResourceAccumulatorManager.getResources(this, pathPrefixSet);
} catch (IOException e) {
// Not using logger because there are plenty of places in the compiler that uses
// TreeLogger.NULL that causes this problem to be silently ignored.
System.err.println("The attempt to retrieve files in " + dir + " failed.");
e.printStackTrace();
return Maps.newLinkedHashMap();
}
}
public File getDirectory() {
return dir;
}
@Override
public String getLocation() {
return location;
}
}