/*
* 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.sling.rewriter.impl.components;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.rewriter.ProcessingComponentConfiguration;
import org.apache.sling.rewriter.ProcessingContext;
import org.apache.sling.rewriter.Serializer;
import org.apache.sling.rewriter.SerializerFactory;
/**
* This sax serializer serializes html-
*/
@Component
@Service(value=SerializerFactory.class)
@Property(name="pipeline.type",value="html-serializer")
public class HtmlSerializerFactory implements SerializerFactory {
/**
* @see org.apache.sling.rewriter.SerializerFactory#createSerializer()
*/
public Serializer createSerializer() {
return new HTMLSerializer();
}
/**
* <p>A serializer converting XHTML into plain old HTML.</p>
*
* <p>For configuration options of this serializer, please look at the
* {@link XHtmlSerializerFactory} and
* {@link org.apache.cocoon.components.serializers.util.EncodingSerializer}.</p>
*
* <p>Any of the XHTML document type declared or used will be converted into
* its HTML 4.01 counterpart, and in addition to those a "compatible" doctype
* can be supported to exploit a couple of shortcuts into MSIE's rendering
* engine. The values for the <code>doctype-default</code> can then be:</p>
*
* <dl>
* <dt>"<code>none</code>"</dt>
* <dd>Not to emit any dococument type declaration.</dd>
* <dt>"<code>compatible</code>"</dt>
* <dd>The HTML 4.01 Transitional (exploiting MSIE shortcut).</dd>
* <dt>"<code>strict</code>"</dt>
* <dd>The HTML 4.01 Strict document type.</dd>
* <dt>"<code>loose</code>"</dt>
* <dd>The HTML 4.01 Transitional document type.</dd>
* <dt>"<code>frameset</code>"</dt>
* <dd>The HTML 4.01 Frameset document type.</dd>
* </dl>
*
*/
public class HTMLSerializer
extends org.apache.cocoon.components.serializers.util.HTMLSerializer
implements Serializer {
/**
* @see org.apache.sling.rewriter.Serializer#init(org.apache.sling.rewriter.ProcessingContext, org.apache.sling.rewriter.ProcessingComponentConfiguration)
*/
public void init(ProcessingContext context,
ProcessingComponentConfiguration config)
throws IOException {
String encoding = config.getConfiguration().get("encoding", "UTF-8");
try {
this.setEncoding(encoding);
} catch (UnsupportedEncodingException exception) {
throw new IOException("Encoding not supported: " + encoding);
}
this.setIndentPerLevel(config.getConfiguration().get("indent", 0));
this.setDoctypeDefault(config.getConfiguration().get("doctype-default", String.class));
this.setup(context.getRequest());
this.setOutputStream(context.getOutputStream());
}
/**
* @see org.apache.sling.rewriter.Serializer#dispose()
*/
public void dispose() {
// nothing to do
}
}
}