/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License, version 2 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/gpl-2.0.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 General Public License for more details.
*
*
* Copyright 2006 - 2013 Pentaho Corporation. All rights reserved.
*/
package org.pentaho.platform.util;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamSource;
import org.pentaho.platform.api.engine.IDocumentResourceLoader;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
public class TestEntityResolver implements IDocumentResourceLoader {
private static TestEntityResolver instance;
public static TestEntityResolver getInstance() {
if ( TestEntityResolver.instance == null ) {
TestEntityResolver.instance = new TestEntityResolver();
}
return TestEntityResolver.instance;
}
/*
* (non-Javadoc)
*
* @see org.xml.sax.EntityResolver#resolveEntity(java.lang.String, java.lang.String)
*/
public InputSource resolveEntity( final String publicId, final String systemId ) throws SAXException, IOException {
int idx = systemId.lastIndexOf( '/' );
String dtdName = systemId.substring( idx + 1 );
try {
InputStream xslIS = getClass().getClassLoader().getResourceAsStream( "system/dtd/" + dtdName ); //$NON-NLS-1$
if ( xslIS != null ) {
InputSource source = new InputSource( xslIS );
return source;
}
} catch ( Exception e ) {
// ignored
}
return null;
}
public Source resolve( final String href, final String base ) {
try {
InputStream xslIS = new FileInputStream( "src/test/resources/solution/" + href );
StreamSource xslSrc = new StreamSource( xslIS );
return xslSrc;
} catch ( Exception e ) {
// ignored
}
return null;
}
public InputStream loadXsl( final String name ) {
try {
InputStream xslIS = new FileInputStream( name );
return xslIS;
} catch ( Exception e ) {
// ignored
}
return null;
}
}