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From br...@apache.org
Subject cvs commit: cocoon-2.1/src/java/org/apache/cocoon/xml ParamSaxBuffer.java SaxBuffer.java
Date Thu, 06 May 2004 10:09:04 GMT
bruno       2004/05/06 03:09:04

  Modified:    src/java/org/apache/cocoon/xml ParamSaxBuffer.java
                        SaxBuffer.java
  Log:
  Added possibility to dump a human-readable representation of the content of the SaxBuffer
  
  Revision  Changes    Path
  1.6       +7 -1      cocoon-2.1/src/java/org/apache/cocoon/xml/ParamSaxBuffer.java
  
  Index: ParamSaxBuffer.java
  ===================================================================
  RCS file: /home/cvs/cocoon-2.1/src/java/org/apache/cocoon/xml/ParamSaxBuffer.java,v
  retrieving revision 1.5
  retrieving revision 1.6
  diff -u -r1.5 -r1.6
  --- ParamSaxBuffer.java	18 Mar 2004 23:59:12 -0000	1.5
  +++ ParamSaxBuffer.java	6 May 2004 10:09:03 -0000	1.6
  @@ -17,6 +17,8 @@
   
   import java.util.Iterator;
   import java.util.Map;
  +import java.io.Writer;
  +import java.io.IOException;
   
   import org.xml.sax.ContentHandler;
   import org.xml.sax.SAXException;
  @@ -118,6 +120,10 @@
               if (value != null) {
                   value.toSAX(contentHandler);
               }
  +        }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[ParamSaxBuffer.Parameter] name=" + name);
           }
       }
   }
  
  
  
  1.13      +84 -1     cocoon-2.1/src/java/org/apache/cocoon/xml/SaxBuffer.java
  
  Index: SaxBuffer.java
  ===================================================================
  RCS file: /home/cvs/cocoon-2.1/src/java/org/apache/cocoon/xml/SaxBuffer.java,v
  retrieving revision 1.12
  retrieving revision 1.13
  diff -u -r1.12 -r1.13
  --- SaxBuffer.java	4 May 2004 18:21:50 -0000	1.12
  +++ SaxBuffer.java	6 May 2004 10:09:03 -0000	1.13
  @@ -24,6 +24,8 @@
   import org.apache.avalon.excalibur.pool.Recyclable;
   
   import java.io.Serializable;
  +import java.io.Writer;
  +import java.io.IOException;
   import java.util.ArrayList;
   import java.util.Iterator;
   import java.util.List;
  @@ -188,11 +190,21 @@
           saxbits.clear();
       }
   
  +    public void dump(Writer writer) throws IOException {
  +        Iterator saxbitIt = saxbits.iterator();
  +        while (saxbitIt.hasNext()) {
  +            SaxBit saxbit = (SaxBit)saxbitIt.next();
  +            saxbit.dump(writer);
  +        }
  +        writer.flush();
  +    }
  +
       /**
        * SaxBit is a representation of the SAX event. Every SaxBit is immutable object.
        */
       interface SaxBit {
           public void send(ContentHandler contentHandler) throws SAXException;
  +        public void dump(Writer writer) throws IOException;
       }
   
       public final static class StartDocument implements SaxBit, Serializable {
  @@ -200,6 +212,10 @@
           public void send(ContentHandler contentHandler) throws SAXException {
               contentHandler.startDocument();
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[StartDocument]\n");
  +        }
       }
   
       public final static class EndDocument implements SaxBit, Serializable {
  @@ -207,6 +223,10 @@
           public void send(ContentHandler contentHandler) throws SAXException {
               contentHandler.endDocument();
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[EndDocument]\n");
  +        }
       }
   
       public final static class PI implements SaxBit, Serializable {
  @@ -221,6 +241,10 @@
           public void send(ContentHandler contentHandler) throws SAXException {
               contentHandler.processingInstruction(target, data);
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[ProcessingInstruction] target=" + target + ",data=" + data +
"\n");
  +        }
       }
   
       public final static class StartDTD implements SaxBit, Serializable {
  @@ -238,6 +262,10 @@
               if (contentHandler instanceof LexicalHandler)
                   ((LexicalHandler)contentHandler).startDTD(name, publicId, systemId);
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[StartDTD] name=" + name + ",publicId=" + publicId + ",systemId="
+ systemId + "\n");
  +        }
       }
   
       public final static class EndDTD implements SaxBit, Serializable {
  @@ -246,6 +274,10 @@
               if (contentHandler instanceof LexicalHandler)
                   ((LexicalHandler)contentHandler).endDTD();
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[EndDTD]\n");
  +        }
       }
   
       public final static class StartEntity implements SaxBit, Serializable {
  @@ -259,6 +291,10 @@
               if (contentHandler instanceof LexicalHandler)
                   ((LexicalHandler)contentHandler).startEntity(name);
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[StartEntity] name=" + name + "\n");
  +        }
       }
   
       public final static class EndEntity implements SaxBit, Serializable {
  @@ -272,6 +308,10 @@
               if (contentHandler instanceof LexicalHandler)
                   ((LexicalHandler)contentHandler).endEntity(name);
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[EndEntity] name=" + name + "\n");
  +        }
       }
   
       public final static class SkippedEntity implements SaxBit, Serializable {
  @@ -284,6 +324,10 @@
           public void send(ContentHandler contentHandler) throws SAXException {
               contentHandler.skippedEntity(name);
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[SkippedEntity] name=" + name + "\n");
  +        }
       }
   
       public final static class StartPrefixMapping implements SaxBit, Serializable {
  @@ -298,6 +342,10 @@
           public void send(ContentHandler contentHandler) throws SAXException {
               contentHandler.startPrefixMapping(prefix, uri);
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[StartPrefixMapping] prefix=" + prefix + ",uri=" + uri + "\n");
  +        }
       }
   
       public final static class EndPrefixMapping implements SaxBit, Serializable {
  @@ -310,6 +358,10 @@
           public void send(ContentHandler contentHandler) throws SAXException {
               contentHandler.endPrefixMapping(prefix);
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[EndPrefixMapping] prefix=" + prefix + "\n");
  +        }
       }
   
       public final static class StartElement implements SaxBit, Serializable {
  @@ -328,6 +380,13 @@
           public void send(ContentHandler contentHandler) throws SAXException {
               contentHandler.startElement(namespaceURI, localName, qName, attrs);
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[StartElement] namespaceURI=" + namespaceURI + ",localName="
+ localName + ",qName=" + qName + "\n");
  +            for (int i = 0; i < attrs.getLength(); i++) {
  +                writer.write("      [Attribute] namespaceURI=" + attrs.getURI(i) + ",localName="
+ attrs.getLocalName(i) + ",qName=" + attrs.getQName(i) + ",type=" + attrs.getType(i) + ",value="
+ attrs.getValue(i) + "\n");
  +            }
  +        }
       }
   
       public final static class EndElement implements SaxBit, Serializable {
  @@ -344,6 +403,10 @@
           public void send(ContentHandler contentHandler) throws SAXException {
               contentHandler.endElement(namespaceURI, localName, qName);
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[EndElement] namespaceURI=" + namespaceURI + ",localName=" +
localName + ",qName=" + qName + "\n");
  +        }
       }
   
       public final static class Characters implements SaxBit, Serializable {
  @@ -362,6 +425,10 @@
           public void toString(StringBuffer value) {
               value.append(ch);
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[Characters] ch=" + new String(ch) + "\n");
  +        }
       }
   
       public final static class Comment implements SaxBit, Serializable {
  @@ -377,6 +444,10 @@
               if (contentHandler instanceof LexicalHandler)
                   ((LexicalHandler)contentHandler).comment(ch, 0, ch.length);
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[Comment] ch=" + new String(ch) + "\n");
  +        }
       }
   
       public final static class StartCDATA implements SaxBit, Serializable {
  @@ -385,6 +456,10 @@
               if (contentHandler instanceof LexicalHandler)
                   ((LexicalHandler)contentHandler).startCDATA();
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[StartCDATA]\n");
  +        }
       }
   
       public final static class EndCDATA implements SaxBit, Serializable {
  @@ -393,6 +468,10 @@
               if (contentHandler instanceof LexicalHandler)
                   ((LexicalHandler)contentHandler).endCDATA();
           }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("[EndCDATA]\n");
  +        }
       }
   
       public final static class IgnorableWhitespace implements SaxBit, Serializable {
  @@ -406,6 +485,10 @@
   
           public void send(ContentHandler contentHandler) throws SAXException {
               contentHandler.ignorableWhitespace(ch, 0, ch.length);
  +        }
  +
  +        public void dump(Writer writer) throws IOException {
  +            writer.write("IgnorableWhitespace] ch=" + new String(ch) + "\n");
           }
       }
   }
  
  
  

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