/* | |
* 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 org.apache.myfaces.test.mock.MockServletContext; | |
import javax.faces.application.Resource; | |
import javax.faces.context.FacesContext; | |
import java.io.File; | |
import java.io.IOException; | |
import java.io.InputStream; | |
import java.net.MalformedURLException; | |
import java.net.URL; | |
import java.util.Map; | |
/** | |
* <p>Mock simple implementation of <code>Resource</code>.</p> | |
* | |
* <p> | |
* It is used by MockSimpleResourceHandler to wrap resource instances. | |
* </p> | |
* | |
* @author Jakob Korherr (latest modification by $Author: lu4242 $) | |
* @version $Revision: 882702 $ $Date: 2009-11-20 15:16:07 -0500 (Vie, 20 Nov 2009) $ | |
* @since 1.0.0 | |
*/ | |
public class MockSimpleResource extends Resource | |
{ | |
private String _prefix; | |
private String _libraryName; | |
private String _libraryVersion; | |
private String _resourceName; | |
private String _resourceVersion; | |
private File _documentRoot; | |
/** | |
* Creates new resource object | |
* | |
* @param prefix locale prefix if any | |
* @param libraryName resource library name | |
* @param libraryVersion resource library version if any | |
* @param resourceName resource file name | |
* @param resourceVersion resource version if any | |
* @param documentRoot parent folder of resource directories. Must not be <code>null</code> | |
*/ | |
public MockSimpleResource(String prefix, String libraryName, | |
String libraryVersion, String resourceName, String resourceVersion, | |
File documentRoot) | |
{ | |
_prefix = prefix; | |
_libraryName = libraryName; | |
_libraryVersion = libraryVersion; | |
_resourceName = resourceName; | |
_resourceVersion = resourceVersion; | |
_documentRoot = documentRoot; | |
if (_documentRoot == null) | |
{ | |
throw new IllegalArgumentException("documentRoot must not be null"); | |
} | |
} | |
@Override | |
public String getResourceName() | |
{ | |
return _resourceName; | |
} | |
@Override | |
public void setResourceName(String resourceName) | |
{ | |
_resourceName = resourceName; | |
} | |
@Override | |
public String getLibraryName() | |
{ | |
return _libraryName; | |
} | |
@Override | |
public void setLibraryName(String libraryName) | |
{ | |
_libraryName = libraryName; | |
} | |
@Override | |
public InputStream getInputStream() throws IOException | |
{ | |
MockServletContext servletContext = (MockServletContext) FacesContext | |
.getCurrentInstance().getExternalContext().getContext(); | |
servletContext.setDocumentRoot(_documentRoot); | |
return servletContext.getResourceAsStream(buildResourcePath()); | |
} | |
@Override | |
public String getRequestPath() | |
{ | |
throw new UnsupportedOperationException(); | |
} | |
@Override | |
public Map<String, String> getResponseHeaders() | |
{ | |
throw new UnsupportedOperationException(); | |
} | |
@Override | |
public URL getURL() | |
{ | |
MockServletContext servletContext = (MockServletContext) FacesContext | |
.getCurrentInstance().getExternalContext().getContext(); | |
servletContext.setDocumentRoot(_documentRoot); | |
try | |
{ | |
return servletContext.getResource(buildResourcePath()); | |
} | |
catch (MalformedURLException e) | |
{ | |
return null; | |
} | |
} | |
@Override | |
public boolean userAgentNeedsUpdate(FacesContext context) | |
{ | |
return true; | |
} | |
private String buildResourcePath() | |
{ | |
StringBuilder builder = new StringBuilder(); | |
builder.append('/'); | |
boolean firstSlashAdded = false; | |
if (_prefix != null && _prefix.length() > 0) | |
{ | |
builder.append(_prefix); | |
firstSlashAdded = true; | |
} | |
if (_libraryName != null) | |
{ | |
if (firstSlashAdded) | |
{ | |
builder.append('/'); | |
} | |
builder.append(_libraryName); | |
firstSlashAdded = true; | |
} | |
if (_libraryVersion != null) | |
{ | |
if (firstSlashAdded) | |
{ | |
builder.append('/'); | |
} | |
builder.append(_libraryVersion); | |
firstSlashAdded = true; | |
} | |
if (_resourceName != null) | |
{ | |
if (firstSlashAdded) | |
{ | |
builder.append('/'); | |
} | |
builder.append(_resourceName); | |
firstSlashAdded = true; | |
} | |
if (_resourceVersion != null) | |
{ | |
if (firstSlashAdded) | |
{ | |
builder.append('/'); | |
} | |
builder.append(_resourceVersion); | |
builder.append(_resourceName.substring(_resourceName | |
.lastIndexOf('.'))); | |
} | |
return builder.toString(); | |
} | |
} |