cocoon-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Carsten Ziegeler" <cziege...@sundn.de>
Subject AW: cvs commit: xml-cocoon/src/org/apache/cocoon/serialization AbstractSerializer.java LinkSerializer.java SVGSerializer.java Serializer.java
Date Thu, 03 May 2001 14:49:59 GMT
Hi,

I am not quiet sure if this was a good idea as there were several
discussions about this point in the past. (One link to this:
http://marc.theaimsgroup.com/?l=xml-cocoon-dev&m=96942815402258&w=2)

And I do not see a reason why it is easier to write custom serializers
if there is a setup method.

Carsten

> dims@apache.org wrote:
> 
> dims        01/05/03 07:09:45
> 
>   Modified:    src/org/apache/cocoon/components/pipeline Tag: xml-cocoon2
>                         AbstractStreamPipeline.java
>                         CachingStreamPipeline.java
>                src/org/apache/cocoon/serialization Tag: xml-cocoon2
>                         AbstractSerializer.java LinkSerializer.java
>                         SVGSerializer.java Serializer.java
>   Log:
>   Added setup() for serializers also. Need access to the objectModel when
>   people start writing custom serializers.
>   
>   Revision  Changes    Path
>   No                   revision
>   
>   
>   No                   revision
>   
>   
>   1.1.2.8   +7 -1      
> xml-cocoon/src/org/apache/cocoon/components/pipeline/Attic/Abstrac
> tStreamPipeline.java
>   
>   Index: AbstractStreamPipeline.java
>   ===================================================================
>   RCS file: 
> /home/cvs/xml-cocoon/src/org/apache/cocoon/components/pipeline/Att
> ic/AbstractStreamPipeline.java,v
>   retrieving revision 1.1.2.7
>   retrieving revision 1.1.2.8
>   diff -u -r1.1.2.7 -r1.1.2.8
>   --- AbstractStreamPipeline.java	2001/04/30 14:17:12	1.1.2.7
>   +++ AbstractStreamPipeline.java	2001/05/03 14:09:16	1.1.2.8
>   @@ -35,7 +35,7 @@
>     * resource
>     * </UL>
>     * @author <a href="mailto:Giacomo.Pati@pwr.ch">Giacomo Pati</a>
>   - * @version CVS $Revision: 1.1.2.7 $ $Date: 2001/04/30 14:17:12 $
>   + * @version CVS $Revision: 1.1.2.8 $ $Date: 2001/05/03 14:09:16 $
>     */
>    public abstract class AbstractStreamPipeline extends 
> AbstractLoggable implements StreamPipeline, Disposable {
>        protected EventPipeline eventPipeline;
>   @@ -122,6 +122,12 @@
>            } else {
>                if ( !checkPipeline() ) {
>                    throw new ProcessingException("Attempted to 
> process incomplete pipeline.");
>   +            }
>   +
>   +            try {
>   +                this.serializer.setup((EntityResolver) 
> environment,environment.getObjectModel(),serializerSource,serializ
> erParam);
>   +            } catch ( Exception e ) {
>   +                throw new ProcessingException("Error in 
> serializer setup",e);
>                }
>    
>                setupPipeline(environment);
>   
>   
>   
>   1.1.2.10  +8 -2      
> xml-cocoon/src/org/apache/cocoon/components/pipeline/Attic/Caching
> StreamPipeline.java
>   
>   Index: CachingStreamPipeline.java
>   ===================================================================
>   RCS file: 
> /home/cvs/xml-cocoon/src/org/apache/cocoon/components/pipeline/Att
> ic/CachingStreamPipeline.java,v
>   retrieving revision 1.1.2.9
>   retrieving revision 1.1.2.10
>   diff -u -r1.1.2.9 -r1.1.2.10
>   --- CachingStreamPipeline.java	2001/05/03 11:33:08	1.1.2.9
>   +++ CachingStreamPipeline.java	2001/05/03 14:09:19	1.1.2.10
>   @@ -44,14 +44,14 @@
>     *  </ul>
>     *
>     * @author <a href="mailto:cziegeler@apache.org">Carsten Ziegeler</a>
>   - * @version CVS $Revision: 1.1.2.9 $ $Date: 2001/05/03 11:33:08 $
>   + * @version CVS $Revision: 1.1.2.10 $ $Date: 2001/05/03 14:09:19 $
>     */
>    public final class CachingStreamPipeline extends 
> AbstractStreamPipeline {
>    
>        /** The role name of the serializer */
>        private String serializerRole;
>    
>   -    /** The role name of the serializer */
>   +    /** The role name of the reader */
>        private String readerRole;
>    
>        /** The cache for the responses */
>   @@ -234,6 +234,12 @@
>            } else {
>                if ( !this.checkPipeline() ) {
>                    throw new ProcessingException("Attempted to 
> process incomplete pipeline.");
>   +            }
>   +
>   +            try {
>   +                this.serializer.setup((EntityResolver) 
> environment,environment.getObjectModel(),serializerSource,serializ
> erParam);
>   +            } catch ( Exception e ) {
>   +                throw new ProcessingException("Error in 
> serializer setup",e);
>                }
>    
>                try {
>   
>   
>   
>   No                   revision
>   
>   
>   No                   revision
>   
>   
>   1.1.2.16  +15 -2     
> xml-cocoon/src/org/apache/cocoon/serialization/Attic/AbstractSeria
> lizer.java
>   
>   Index: AbstractSerializer.java
>   ===================================================================
>   RCS file: 
> /home/cvs/xml-cocoon/src/org/apache/cocoon/serialization/Attic/Abs
> tractSerializer.java,v
>   retrieving revision 1.1.2.15
>   retrieving revision 1.1.2.16
>   diff -u -r1.1.2.15 -r1.1.2.16
>   --- AbstractSerializer.java	2001/04/30 14:17:37	1.1.2.15
>   +++ AbstractSerializer.java	2001/05/03 14:09:28	1.1.2.16
>   @@ -9,15 +9,21 @@
>    package org.apache.cocoon.serialization;
>    
>    import java.io.BufferedOutputStream;
>   +import java.io.IOException;
>    import java.io.OutputStream;
>   -import org.apache.cocoon.xml.AbstractXMLPipe;
>   +import java.util.Map;
>    import org.apache.avalon.excalibur.pool.Recyclable;
>   +import org.apache.avalon.framework.parameters.Parameters;
>   +import org.apache.cocoon.xml.AbstractXMLPipe;
>   +import org.apache.cocoon.ProcessingException;
>   +import org.xml.sax.EntityResolver;
>   +import org.xml.sax.SAXException;
>    
>    /**
>     * @author <a href="mailto:fumagalli@exoffice.com">Pierpaolo 
> Fumagalli</a>
>     *         (Apache Software Foundation, Exoffice Technologies)
>     * @author <a href="mailto:stefano@apache.org">Stefano Mazzocchi</a>
>   - * @version CVS $Revision: 1.1.2.15 $ $Date: 2001/04/30 14:17:37 $
>   + * @version CVS $Revision: 1.1.2.16 $ $Date: 2001/05/03 14:09:28 $
>     */
>    
>    public abstract class AbstractSerializer extends 
> AbstractXMLPipe implements Serializer, Recyclable {
>   @@ -26,6 +32,13 @@
>         * The <code>OutputStream</code> used by this serializer.
>         */
>        protected OutputStream output;
>   +
>   +    /**
>   +     * Set the <code>EntityResolver</code> the object model 
> <code>Map</code>,
>   +     * the source and sitemap <code>Parameters</code> used to 
> process the request.
>   +     */
>   +    public void setup(EntityResolver resolver, Map 
> objectModel, String src, Parameters par)
>   +    throws ProcessingException, SAXException, IOException {}
>    
>        /**
>         * Set the <code>OutputStream</code> where the XML should 
> be serialized.
>   
>   
>   
>   1.1.2.11  +12 -1     
> xml-cocoon/src/org/apache/cocoon/serialization/Attic/LinkSerializer.java
>   
>   Index: LinkSerializer.java
>   ===================================================================
>   RCS file: 
> /home/cvs/xml-cocoon/src/org/apache/cocoon/serialization/Attic/Lin
> kSerializer.java,v
>   retrieving revision 1.1.2.10
>   retrieving revision 1.1.2.11
>   diff -u -r1.1.2.10 -r1.1.2.11
>   --- LinkSerializer.java	2001/04/30 14:17:38	1.1.2.10
>   +++ LinkSerializer.java	2001/05/03 14:09:33	1.1.2.11
>   @@ -11,21 +11,32 @@
>    import java.io.IOException;
>    import java.io.OutputStream;
>    import java.io.PrintStream;
>   +import java.util.Map;
>    import org.apache.cocoon.Constants;
>   +import org.apache.cocoon.ProcessingException;
>    import org.apache.cocoon.xml.xlink.ExtendedXLinkPipe;
>    import org.apache.avalon.excalibur.pool.Poolable;
>   +import org.apache.avalon.framework.parameters.Parameters;
>    import org.xml.sax.Attributes;
>   +import org.xml.sax.EntityResolver;
>    import org.xml.sax.SAXException;
>    
>    /**
>     * @author <a href="mailto:stefano@apache.org">Stefano Mazzocchi</a>
>   - * @version CVS $Revision: 1.1.2.10 $ $Date: 2001/04/30 14:17:38 $
>   + * @version CVS $Revision: 1.1.2.11 $ $Date: 2001/05/03 14:09:33 $
>     */
>    
>    public class LinkSerializer extends ExtendedXLinkPipe 
> implements Serializer, Poolable {
>    
>        private PrintStream out;
>    
>   +    /**
>   +     * Set the <code>EntityResolver</code> the object model 
> <code>Map</code>,
>   +     * the source and sitemap <code>Parameters</code> used to 
> process the request.
>   +     */
>   +    public void setup(EntityResolver resolver, Map 
> objectModel, String src, Parameters par)
>   +    throws ProcessingException, SAXException, IOException {}
>   +    
>        /**
>         * Set the <code>OutputStream</code> where the requested 
> resource should
>         * be serialized.
>   
>   
>   
>   1.1.2.37  +13 -1     
> xml-cocoon/src/org/apache/cocoon/serialization/Attic/SVGSerializer.java
>   
>   Index: SVGSerializer.java
>   ===================================================================
>   RCS file: 
> /home/cvs/xml-cocoon/src/org/apache/cocoon/serialization/Attic/SVG
> Serializer.java,v
>   retrieving revision 1.1.2.36
>   retrieving revision 1.1.2.37
>   diff -u -r1.1.2.36 -r1.1.2.37
>   --- SVGSerializer.java	2001/04/30 14:17:38	1.1.2.36
>   +++ SVGSerializer.java	2001/05/03 14:09:35	1.1.2.37
>   @@ -10,13 +10,16 @@
>    
>    import java.awt.Color;
>    import java.io.BufferedOutputStream;
>   +import java.io.IOException;
>    import java.io.OutputStream;
>    import java.lang.reflect.Field;
>   +import java.util.Map;
>    import org.apache.avalon.framework.component.ComponentManager;
>    import org.apache.avalon.framework.component.Composable;
>    import org.apache.avalon.framework.configuration.Configurable;
>    import org.apache.avalon.framework.configuration.Configuration;
>    import 
> org.apache.avalon.framework.configuration.ConfigurationException;
>   +import org.apache.avalon.framework.parameters.Parameters;
>    import org.apache.batik.transcoder.Transcoder;
>    import org.apache.batik.transcoder.TranscoderInput;
>    import org.apache.batik.transcoder.TranscoderOutput;
>   @@ -27,6 +30,7 @@
>    import 
> org.apache.cocoon.components.transcoder.ExtendableTranscoderFactory;
>    import org.apache.cocoon.components.transcoder.TranscoderFactory;
>    import org.apache.cocoon.environment.Environment;
>   +import org.apache.cocoon.ProcessingException;
>    import org.apache.cocoon.util.ClassUtils;
>    import org.apache.cocoon.xml.XMLConsumer;
>    import org.apache.cocoon.xml.dom.SVGBuilder;
>   @@ -34,6 +38,7 @@
>    import org.apache.log.Logger;
>    import org.w3c.dom.Document;
>    import org.xml.sax.ContentHandler;
>   +import org.xml.sax.EntityResolver;
>    import org.xml.sax.SAXException;
>    import org.xml.sax.ext.LexicalHandler;
>    
>   @@ -42,7 +47,7 @@
>     *
>     * @author <a href="mailto:dims@yahoo.com">Davanum Srinivas</a>
>     * @author <a href="mailto:rossb@apache.org">Ross Burton</a>
>   - * @version CVS $Revision: 1.1.2.36 $ $Date: 2001/04/30 14:17:38 $
>   + * @version CVS $Revision: 1.1.2.37 $ $Date: 2001/05/03 14:09:35 $
>     */
>    public class SVGSerializer extends SVGBuilder
>            implements Composable, Serializer, Configurable, 
> Poolable, Cacheable {
>   @@ -65,6 +70,13 @@
>        Transcoder transcoder = null;
>        /** The Transcoder Factory to use */
>        TranscoderFactory factory = 
> ExtendableTranscoderFactory.getTranscoderFactoryImplementation();
>   +
>   +    /**
>   +     * Set the <code>EntityResolver</code> the object model 
> <code>Map</code>,
>   +     * the source and sitemap <code>Parameters</code> used to 
> process the request.
>   +     */
>   +    public void setup(EntityResolver resolver, Map 
> objectModel, String src, Parameters par)
>   +    throws ProcessingException, SAXException, IOException {}
>    
>        /**
>         * Set the <code>OutputStream</code> where the XML should 
> be serialized.
>   
>   
>   
>   1.1.2.5   +3 -2      
> xml-cocoon/src/org/apache/cocoon/serialization/Attic/Serializer.java
>   
>   Index: Serializer.java
>   ===================================================================
>   RCS file: 
> /home/cvs/xml-cocoon/src/org/apache/cocoon/serialization/Attic/Ser
> ializer.java,v
>   retrieving revision 1.1.2.4
>   retrieving revision 1.1.2.5
>   diff -u -r1.1.2.4 -r1.1.2.5
>   --- Serializer.java	2000/08/04 21:12:02	1.1.2.4
>   +++ Serializer.java	2001/05/03 14:09:37	1.1.2.5
>   @@ -7,6 +7,7 @@
>     
> ******************************************************************
> ***********/
>    package org.apache.cocoon.serialization;
>    
>   +import org.apache.cocoon.sitemap.SitemapModelComponent;
>    import org.apache.cocoon.sitemap.SitemapOutputComponent;
>    import org.apache.cocoon.xml.XMLConsumer;
>    
>   @@ -14,7 +15,7 @@
>     *
>     * @author <a href="mailto:fumagalli@exoffice.com">Pierpaolo 
> Fumagalli</a>
>     *         (Apache Software Foundation, Exoffice Technologies)
>   - * @version CVS $Revision: 1.1.2.4 $ $Date: 2000/08/04 21:12:02 $
>   + * @version CVS $Revision: 1.1.2.5 $ $Date: 2001/05/03 14:09:37 $
>     */
>   -public interface Serializer extends XMLConsumer, 
> SitemapOutputComponent {
>   +public interface Serializer extends XMLConsumer, 
> SitemapOutputComponent, SitemapModelComponent {
>    }
>   
>   
>   
> 
> ----------------------------------------------------------------------
> In case of troubles, e-mail:     webmaster@xml.apache.org
> To unsubscribe, e-mail:          cocoon-cvs-unsubscribe@xml.apache.org
> For additional commands, e-mail: cocoon-cvs-help@xml.apache.org
> 


---------------------------------------------------------------------
To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org
For additional commands, email: cocoon-dev-help@xml.apache.org


Mime
View raw message