core/src/test/java/org/apache/commons/digester3/plugins/DumperRule.java

/* $Id$
 *
 * 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.commons.digester3.plugins;

import org.xml.sax.Attributes;
import org.apache.commons.digester3.Rule;

/**
 * Demonstrates the behaviour of the Delegate interface.
 */
public class DumperRule
    extends Rule
{
    @Override
    public void begin( String namespace, String name, Attributes attributes )
        throws Exception
    {
        System.out.print( "<" );
        System.out.print( name );

        int nAttributes = attributes.getLength();
        for ( int i = 0; i < nAttributes; ++i )
        {
            String key = attributes.getQName( i );
            String value = attributes.getValue( i );
            System.out.print( " " );
            System.out.print( key );
            System.out.print( "=" );
            System.out.print( "'" );
            System.out.print( value );
            System.out.print( "'" );
        }
        System.out.println( ">" );
    }

    @Override
    public void body( String namespace, String name, String text )
        throws Exception
    {
        System.out.print( text );
    }

    @Override
    public void end( String namespace, String name )
        throws Exception
    {
        System.out.print( "</" );
        System.out.print( name );
        System.out.println( ">" );
    }
}