| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * Licensed 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.cocoon.serialization; |
| |
| import org.apache.cocoon.xml.AbstractXMLPipe; |
| import java.io.IOException; |
| import java.io.OutputStream; |
| |
| /** |
| * @author <a href="mailto:pier@apache.org">Pierpaolo Fumagalli</a> |
| * (Apache Software Foundation) |
| * @author <a href="mailto:stefano@apache.org">Stefano Mazzocchi</a> |
| * @version CVS $Id: AbstractSerializer.java,v 1.2 2004/03/05 13:02:58 bdelacretaz Exp $ |
| */ |
| |
| public abstract class AbstractSerializer |
| extends AbstractXMLPipe implements Serializer { |
| |
| /** |
| * The <code>OutputStream</code> used by this serializer. |
| */ |
| protected OutputStream output; |
| |
| /** |
| * Set the {@link OutputStream} where the requested resource should |
| * be serialized. |
| */ |
| public void setOutputStream(OutputStream out) |
| throws IOException { |
| this.output = out; |
| } |
| |
| /** |
| * Get the mime-type of the output of this <code>Serializer</code> |
| * This default implementation returns null to indicate that the |
| * mime-type specified in the sitemap is to be used |
| */ |
| public String getMimeType() { |
| return null; |
| } |
| |
| /** |
| * Recycle serializer by removing references |
| */ |
| public void recycle() { |
| super.recycle(); |
| this.output = null; |
| } |
| |
| /** |
| * Test if the component wants to set the content length |
| */ |
| public boolean shouldSetContentLength() { |
| return false; |
| } |
| |
| } |