/* | |
* 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 org.apache.myfaces.test.mock.resource; | |
import java.io.InputStream; | |
import java.net.URL; | |
/** | |
* A resource loader implementation which loads resources from the thread ClassLoader. | |
* | |
* @author Leonardo Uribe (latest modification by $Author: lu4242 $) | |
* @version $Revision: 882702 $ $Date: 2009-11-20 15:16:07 -0500 (Vie, 20 Nov 2009) $ | |
*/ | |
public class MockClassLoaderResourceLoader extends MockResourceLoader | |
{ | |
private ClassLoader _classLoader; | |
public MockClassLoaderResourceLoader(ClassLoader loader, String prefix) | |
{ | |
super(prefix); | |
_classLoader = loader; | |
} | |
@Override | |
public String getLibraryVersion(String path) | |
{ | |
return null; | |
} | |
@Override | |
public InputStream getResourceInputStream(MockResourceMeta resourceMeta) | |
{ | |
if (getPrefix() != null && !"".equals(getPrefix())) | |
{ | |
return getClassLoader().getResourceAsStream(getPrefix() + '/' + resourceMeta.getResourceIdentifier()); | |
} | |
else | |
{ | |
return getClassLoader().getResourceAsStream(resourceMeta.getResourceIdentifier()); | |
} | |
} | |
@Override | |
public URL getResourceURL(MockResourceMeta resourceMeta) | |
{ | |
if (getPrefix() != null && !"".equals(getPrefix())) | |
{ | |
return getClassLoader().getResource(getPrefix() + '/' + resourceMeta.getResourceIdentifier()); | |
} | |
else | |
{ | |
return getClassLoader().getResource(resourceMeta.getResourceIdentifier()); | |
} | |
} | |
@Override | |
public String getResourceVersion(String path) | |
{ | |
return null; | |
} | |
@Override | |
public MockResourceMeta createResourceMeta(String prefix, String libraryName, String libraryVersion, | |
String resourceName, String resourceVersion) | |
{ | |
return new MockResourceMeta(prefix, libraryName, libraryVersion, resourceName, resourceVersion); | |
} | |
/** | |
* Returns the ClassLoader to use when looking up resources under the top level package. By default, this is the | |
* context class loader. | |
* | |
* @return the ClassLoader used to lookup resources | |
*/ | |
public ClassLoader getClassLoader() | |
{ | |
return _classLoader; | |
} | |
public void setClassLoader(ClassLoader loader) | |
{ | |
_classLoader = loader; | |
} | |
@Override | |
public boolean libraryExists(String libraryName) | |
{ | |
if (getPrefix() != null && !"".equals(getPrefix())) | |
{ | |
URL url = getClassLoader().getResource(getPrefix() + '/' + libraryName); | |
if (url != null) | |
{ | |
return true; | |
} | |
} | |
else | |
{ | |
URL url = getClassLoader().getResource(libraryName); | |
if (url != null) | |
{ | |
return true; | |
} | |
} | |
return false; | |
} | |
} |