/*!
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU Lesser General Public License for more details.
*
* Copyright (c) 2002-2013 Pentaho Corporation.. All rights reserved.
*/
package org.pentaho.platform.plugin.services.webservices.content;
import org.apache.commons.logging.Log;
import org.pentaho.platform.api.engine.IPluginManager;
import org.pentaho.platform.api.engine.IPluginResourceLoader;
import org.pentaho.platform.engine.core.system.PentahoSystem;
import org.pentaho.platform.engine.services.solution.SimpleContentGenerator;
import java.io.InputStream;
import java.io.OutputStream;
public class PluginFileContentGenerator extends SimpleContentGenerator {
private static final long serialVersionUID = 1L;
String mimeType;
String relativeFilePath;
String pluginId;
@Override
public Log getLogger() {
return null; // To change body of implemented methods use File | Settings | File Templates.
}
@Override
public void createContent( OutputStream outputStream ) throws Exception {
IPluginResourceLoader pluginResourceLoader = PentahoSystem.get( IPluginResourceLoader.class );
IPluginManager pluginManager = PentahoSystem.get( IPluginManager.class );
ClassLoader classLoader = pluginManager.getClassLoader( pluginId );
String filePath = !relativeFilePath.startsWith( "/" ) ? "/" + relativeFilePath : relativeFilePath;
InputStream inputStream = pluginResourceLoader.getResourceAsStream( classLoader, filePath );
int val;
while ( ( val = inputStream.read() ) != -1 ) {
outputStream.write( val );
}
outputStream.flush();
}
@Override
public String getMimeType() {
return mimeType;
}
public String getRelativeFilePath() {
return relativeFilePath;
}
public void setRelativeFilePath( String relativeFilePath ) {
this.relativeFilePath = relativeFilePath;
}
public void setMimeType( String mimeType ) {
this.mimeType = mimeType;
}
public String getPluginId() {
return pluginId;
}
public void setPluginId( String pluginId ) {
this.pluginId = pluginId;
}
}