[Htmlparser-cvs] htmlparser/src/org/htmlparser/visitors HtmlPage.java,1.30,1.31 LinkFindingVisitor.java,1.25,1.26 NodeVisitor.java,1.25,1.26 ObjectFindingVisitor.java,1.30,1.31 StringFindingVisitor.java,1.30,1.31 TagFindingVisitor.java,1.31,1.32 TextExtractingVisitor.java,1.29,1.30 UrlModifyingVisitor.java,1.28,1.29

[<der...@us...>]

Update of /cvsroot/htmlparser/htmlparser/src/org/htmlparser/visitors
In directory sc8-pr-cvs1:/tmp/cvs-serv31228/visitors

Modified Files:
	HtmlPage.java LinkFindingVisitor.java NodeVisitor.java 
	ObjectFindingVisitor.java StringFindingVisitor.java 
	TagFindingVisitor.java TextExtractingVisitor.java 
	UrlModifyingVisitor.java 
Log Message:
Change tabs to spaces in all source files.



Index: HtmlPage.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/visitors/HtmlPage.java,v
retrieving revision 1.30
retrieving revision 1.31
diff -C2 -d -r1.30 -r1.31
*** HtmlPage.java	24 Aug 2003 21:59:45 -0000	1.30
--- HtmlPage.java	3 Sep 2003 23:36:22 -0000	1.31
***************
*** 41,121 ****
  
  public class HtmlPage extends NodeVisitor {
! 	private String title;
! 	private NodeList nodesInBody;
! 	private NodeList tables;
! 	private boolean bodyTagBegin;
! 	
! 	public HtmlPage(Parser parser) {
! 		super(false);
! 		parser.registerScanners();
! 		parser.addScanner(new TableScanner(parser));
! 		nodesInBody = new NodeList();
! 		tables = new NodeList();
! 		bodyTagBegin = false;
! 	}
! 	
! 	public String getTitle() {
! 		return title;
! 	}
  
! 	public void setTitle(String title) {
! 		this.title = title;
! 	}
  
! 	public void visitTag(Tag tag) {
! 		addTagToBodyIfApplicable(tag);
! 			
! 		if (isTable(tag)) {
! 			tables.add(tag);
! 		}
! 		else {
! 			if (isBodyTag(tag))
! 				bodyTagBegin = true;
! 		}
! 	}
  
! 	private boolean isTable(Tag tag) {
! 		return tag instanceof TableTag;
! 	}
  
! 	private void addTagToBodyIfApplicable(Node node) {
! 		if (bodyTagBegin)
! 			nodesInBody.add(node);
! 	}
  
! 	public void visitEndTag(EndTag endTag) {
! 		if (isBodyTag(endTag)) 
! 			bodyTagBegin = false;
! 		addTagToBodyIfApplicable(endTag);	
! 	}
  
! 	public void visitRemarkNode(RemarkNode remarkNode) {
! 		addTagToBodyIfApplicable(remarkNode);
! 	}
  
! 	public void visitStringNode(StringNode stringNode) {
! 		addTagToBodyIfApplicable(stringNode);
! 	}
! 	
! 	private boolean isBodyTag(Tag tag) {
! 		return tag.getTagName().equals("BODY");
! 	}
! 	
! 	public NodeList getBody() {
! 		return nodesInBody;
! 	}
! 	
! 	public TableTag [] getTables() {
! 		TableTag [] tableArr = new TableTag[tables.size()];
! 		for (int i=0;i<tables.size();i++)
! 			tableArr[i] = (TableTag)tables.elementAt(i);
! 		return tableArr;
! 	}
  
  
  
! 	public void visitTitleTag(TitleTag titleTag) {
! 		title = titleTag.getTitle();
! 	}
  
  }
--- 41,121 ----
  
  public class HtmlPage extends NodeVisitor {
!     private String title;
!     private NodeList nodesInBody;
!     private NodeList tables;
!     private boolean bodyTagBegin;
!     
!     public HtmlPage(Parser parser) {
!         super(false);
!         parser.registerScanners();
!         parser.addScanner(new TableScanner(parser));
!         nodesInBody = new NodeList();
!         tables = new NodeList();
!         bodyTagBegin = false;
!     }
!     
!     public String getTitle() {
!         return title;
!     }
  
!     public void setTitle(String title) {
!         this.title = title;
!     }
  
!     public void visitTag(Tag tag) {
!         addTagToBodyIfApplicable(tag);
!             
!         if (isTable(tag)) {
!             tables.add(tag);
!         }
!         else {
!             if (isBodyTag(tag))
!                 bodyTagBegin = true;
!         }
!     }
  
!     private boolean isTable(Tag tag) {
!         return tag instanceof TableTag;
!     }
  
!     private void addTagToBodyIfApplicable(Node node) {
!         if (bodyTagBegin)
!             nodesInBody.add(node);
!     }
  
!     public void visitEndTag(EndTag endTag) {
!         if (isBodyTag(endTag)) 
!             bodyTagBegin = false;
!         addTagToBodyIfApplicable(endTag);   
!     }
  
!     public void visitRemarkNode(RemarkNode remarkNode) {
!         addTagToBodyIfApplicable(remarkNode);
!     }
  
!     public void visitStringNode(StringNode stringNode) {
!         addTagToBodyIfApplicable(stringNode);
!     }
!     
!     private boolean isBodyTag(Tag tag) {
!         return tag.getTagName().equals("BODY");
!     }
!     
!     public NodeList getBody() {
!         return nodesInBody;
!     }
!     
!     public TableTag [] getTables() {
!         TableTag [] tableArr = new TableTag[tables.size()];
!         for (int i=0;i<tables.size();i++)
!             tableArr[i] = (TableTag)tables.elementAt(i);
!         return tableArr;
!     }
  
  
  
!     public void visitTitleTag(TitleTag titleTag) {
!         title = titleTag.getTitle();
!     }
  
  }

Index: LinkFindingVisitor.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/visitors/LinkFindingVisitor.java,v
retrieving revision 1.25
retrieving revision 1.26
diff -C2 -d -r1.25 -r1.26
*** LinkFindingVisitor.java	24 Aug 2003 21:59:45 -0000	1.25
--- LinkFindingVisitor.java	3 Sep 2003 23:36:22 -0000	1.26
***************
*** 32,58 ****
  
  public class LinkFindingVisitor extends NodeVisitor {
! 	private String linkTextToFind;
! 	private boolean linkTagFound = false;
! 	private int count = 0;
! 	
! 	public LinkFindingVisitor(String linkTextToFind) {
! 		this.linkTextToFind = linkTextToFind.toUpperCase();
! 	}
  
! 	public void visitLinkTag(LinkTag linkTag) {
! 		System.out.println("Matching with "+linkTag.getLinkText());
! 		if (linkTag.getLinkText().toUpperCase().indexOf(linkTextToFind)!=-1) {
! 			linkTagFound = true;
! 			count++;
! 		}
! 	}
! 	
! 	public boolean linkTextFound() {
! 		return linkTagFound;
! 	}
! 	
! 	public int getCount() {
! 		return count;
! 	}
  
  }
--- 32,58 ----
  
  public class LinkFindingVisitor extends NodeVisitor {
!     private String linkTextToFind;
!     private boolean linkTagFound = false;
!     private int count = 0;
!     
!     public LinkFindingVisitor(String linkTextToFind) {
!         this.linkTextToFind = linkTextToFind.toUpperCase();
!     }
  
!     public void visitLinkTag(LinkTag linkTag) {
!         System.out.println("Matching with "+linkTag.getLinkText());
!         if (linkTag.getLinkText().toUpperCase().indexOf(linkTextToFind)!=-1) {
!             linkTagFound = true;
!             count++;
!         }
!     }
!     
!     public boolean linkTextFound() {
!         return linkTagFound;
!     }
!     
!     public int getCount() {
!         return count;
!     }
  
  }

Index: NodeVisitor.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/visitors/NodeVisitor.java,v
retrieving revision 1.25
retrieving revision 1.26
diff -C2 -d -r1.25 -r1.26
*** NodeVisitor.java	24 Aug 2003 21:59:45 -0000	1.25
--- NodeVisitor.java	3 Sep 2003 23:36:22 -0000	1.26
***************
*** 38,95 ****
  
  public abstract class NodeVisitor {
! 	private boolean recurseChildren;
! 	private boolean recurseSelf;
! 		
! 	public NodeVisitor() {
! 		this(true);	
! 	}
! 	
! 	public NodeVisitor(boolean recurseChildren) {
! 		this.recurseChildren = recurseChildren;
! 		this.recurseSelf = true;	
! 	}
! 	
! 	public NodeVisitor(boolean recurseChildren,boolean recurseSelf) {
! 		this.recurseChildren = recurseChildren;
! 		this.recurseSelf = recurseSelf;	
! 	}
  
! 	public void visitTag(Tag tag) {
! 		
! 	}
  
! 	public void visitStringNode(StringNode stringNode) {
! 	}
! 	
! 	public void visitLinkTag(LinkTag linkTag) {
! 	}
! 	
! 	public void visitImageTag(ImageTag imageTag) {
! 	}
! 	
! 	public void visitEndTag(EndTag endTag) {
! 		
! 	}
! 	
! 	public void visitTitleTag(TitleTag titleTag) {
! 		
! 	}
! 	public void visitRemarkNode(RemarkNode remarkNode) {
! 		
! 	}
! 	
! 	public boolean shouldRecurseChildren() {
! 		return recurseChildren;
! 	}
! 	
! 	public boolean shouldRecurseSelf() {
! 		return recurseSelf;
! 	}
  
! 	/**
! 	 * Override this method if you wish to do special
! 	 * processing upon completion of parsing 
! 	 */
! 	public void finishedParsing() {
! 	}
  }
--- 38,95 ----
  
  public abstract class NodeVisitor {
!     private boolean recurseChildren;
!     private boolean recurseSelf;
!         
!     public NodeVisitor() {
!         this(true); 
!     }
!     
!     public NodeVisitor(boolean recurseChildren) {
!         this.recurseChildren = recurseChildren;
!         this.recurseSelf = true;    
!     }
!     
!     public NodeVisitor(boolean recurseChildren,boolean recurseSelf) {
!         this.recurseChildren = recurseChildren;
!         this.recurseSelf = recurseSelf; 
!     }
  
!     public void visitTag(Tag tag) {
!         
!     }
  
!     public void visitStringNode(StringNode stringNode) {
!     }
!     
!     public void visitLinkTag(LinkTag linkTag) {
!     }
!     
!     public void visitImageTag(ImageTag imageTag) {
!     }
!     
!     public void visitEndTag(EndTag endTag) {
!         
!     }
!     
!     public void visitTitleTag(TitleTag titleTag) {
!         
!     }
!     public void visitRemarkNode(RemarkNode remarkNode) {
!         
!     }
!     
!     public boolean shouldRecurseChildren() {
!         return recurseChildren;
!     }
!     
!     public boolean shouldRecurseSelf() {
!         return recurseSelf;
!     }
  
!     /**
!      * Override this method if you wish to do special
!      * processing upon completion of parsing 
!      */
!     public void finishedParsing() {
!     }
  }

Index: ObjectFindingVisitor.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/visitors/ObjectFindingVisitor.java,v
retrieving revision 1.30
retrieving revision 1.31
diff -C2 -d -r1.30 -r1.31
*** ObjectFindingVisitor.java	24 Aug 2003 21:59:45 -0000	1.30
--- ObjectFindingVisitor.java	3 Sep 2003 23:36:22 -0000	1.31
***************
*** 36,66 ****
  
  public class ObjectFindingVisitor extends NodeVisitor {
! 	private Class classTypeToFind;
! 	private int count = 0;
! 	private NodeList tags;
! 	
! 	public ObjectFindingVisitor(Class classTypeToFind) {
! 		this(classTypeToFind,false);
! 	}
! 	
! 	public ObjectFindingVisitor(Class classTypeToFind,boolean recurse) {
! 		super(recurse);
! 		this.classTypeToFind = classTypeToFind;
! 		this.tags = new NodeList();
! 	}
! 	
! 	public int getCount() {
! 		return count;
! 	}
  
! 	public void visitTag(Tag tag) {
! 		if (tag.getClass().getName().equals(classTypeToFind.getName())) {
! 			count++;
! 			tags.add(tag);
! 		}
! 	}
  
! 	public Node[] getTags() {
! 		return tags.toNodeArray();
! 	}
  }
--- 36,66 ----
  
  public class ObjectFindingVisitor extends NodeVisitor {
!     private Class classTypeToFind;
!     private int count = 0;
!     private NodeList tags;
!     
!     public ObjectFindingVisitor(Class classTypeToFind) {
!         this(classTypeToFind,false);
!     }
!     
!     public ObjectFindingVisitor(Class classTypeToFind,boolean recurse) {
!         super(recurse);
!         this.classTypeToFind = classTypeToFind;
!         this.tags = new NodeList();
!     }
!     
!     public int getCount() {
!         return count;
!     }
  
!     public void visitTag(Tag tag) {
!         if (tag.getClass().getName().equals(classTypeToFind.getName())) {
!             count++;
!             tags.add(tag);
!         }
!     }
  
!     public Node[] getTags() {
!         return tags.toNodeArray();
!     }
  }

Index: StringFindingVisitor.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/visitors/StringFindingVisitor.java,v
retrieving revision 1.30
retrieving revision 1.31
diff -C2 -d -r1.30 -r1.31
*** StringFindingVisitor.java	24 Aug 2003 21:59:45 -0000	1.30
--- StringFindingVisitor.java	3 Sep 2003 23:36:22 -0000	1.31
***************
*** 34,75 ****
  
  public class StringFindingVisitor extends NodeVisitor {
! 	private boolean stringFound = false;
! 	private String stringToFind;
! 	private int foundCount;
! 	private boolean multipleSearchesWithinStrings;
! 	
! 	public StringFindingVisitor(String stringToFind) {
! 		this.stringToFind = stringToFind.toUpperCase();
! 		foundCount = 0;
! 		multipleSearchesWithinStrings = false;
! 	}
! 	
! 	public void doMultipleSearchesWithinStrings() {
! 		multipleSearchesWithinStrings = true;
! 	}
! 	
! 	public void visitStringNode(StringNode stringNode) {
! 		String stringToBeSearched = stringNode.getText().toUpperCase();
! 		if (!multipleSearchesWithinStrings && 
! 			stringToBeSearched.indexOf(stringToFind) != -1) {
! 			stringFound = true;
! 			foundCount++;
! 		} else if (multipleSearchesWithinStrings) {
! 			int index = -1;
! 			do {
! 				index = stringToBeSearched.indexOf(stringToFind, index+1);
! 				if (index!=-1)
! 					foundCount++; 
! 			} while (index != -1);
! 		}
! 	}
! 	
! 	public boolean stringWasFound() {
! 		return stringFound;
! 	}	
! 	
! 	public int stringFoundCount() {
! 		return foundCount;
! 	}
  
  }
--- 34,75 ----
  
  public class StringFindingVisitor extends NodeVisitor {
!     private boolean stringFound = false;
!     private String stringToFind;
!     private int foundCount;
!     private boolean multipleSearchesWithinStrings;
!     
!     public StringFindingVisitor(String stringToFind) {
!         this.stringToFind = stringToFind.toUpperCase();
!         foundCount = 0;
!         multipleSearchesWithinStrings = false;
!     }
!     
!     public void doMultipleSearchesWithinStrings() {
!         multipleSearchesWithinStrings = true;
!     }
!     
!     public void visitStringNode(StringNode stringNode) {
!         String stringToBeSearched = stringNode.getText().toUpperCase();
!         if (!multipleSearchesWithinStrings && 
!             stringToBeSearched.indexOf(stringToFind) != -1) {
!             stringFound = true;
!             foundCount++;
!         } else if (multipleSearchesWithinStrings) {
!             int index = -1;
!             do {
!                 index = stringToBeSearched.indexOf(stringToFind, index+1);
!                 if (index!=-1)
!                     foundCount++; 
!             } while (index != -1);
!         }
!     }
!     
!     public boolean stringWasFound() {
!         return stringFound;
!     }   
!     
!     public int stringFoundCount() {
!         return foundCount;
!     }
  
  }

Index: TagFindingVisitor.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/visitors/TagFindingVisitor.java,v
retrieving revision 1.31
retrieving revision 1.32
diff -C2 -d -r1.31 -r1.32
*** TagFindingVisitor.java	24 Aug 2003 21:59:45 -0000	1.31
--- TagFindingVisitor.java	3 Sep 2003 23:36:22 -0000	1.32
***************
*** 37,95 ****
  
  public class TagFindingVisitor extends NodeVisitor {
! 	private String [] tagsToBeFound;
! 	private int count [];
! 	private int endTagCount [];
! 	private NodeList [] tags;
! 	private NodeList [] endTags;
! 	private boolean endTagCheck;
! 	
! 	public TagFindingVisitor(String [] tagsToBeFound) {
! 		this(tagsToBeFound,false);
! 	}
  
! 	public TagFindingVisitor(String [] tagsToBeFound, boolean endTagCheck) {
! 		this.tagsToBeFound = tagsToBeFound;
! 		this.tags = new NodeList[tagsToBeFound.length];
! 		if (endTagCheck) {
! 			endTags = new NodeList[tagsToBeFound.length];
! 			endTagCount = new int[tagsToBeFound.length];
! 		}
! 		for (int i=0;i<tagsToBeFound.length;i++) {
! 			tags[i] = new NodeList();
! 			if (endTagCheck)
! 				endTags[i] = new NodeList();
! 		}
! 		this.count = new int[tagsToBeFound.length];
! 		this.endTagCheck = endTagCheck;	
! 	}	
! 	
! 	public int getTagCount(int index) {
! 		return count[index];
! 	}
  
! 	public void visitTag(Tag tag) {
! 		for (int i=0;i<tagsToBeFound.length;i++)
! 			if (tag.getTagName().equalsIgnoreCase(tagsToBeFound[i])) {
! 				count[i]++;
! 				tags[i].add(tag);
! 			}
! 	}
  
! 	public Node [] getTags(int index) {
! 		return tags[index].toNodeArray();
! 	}
  
! 	public void visitEndTag(EndTag endTag) {
! 		if (!endTagCheck) return;
! 		for (int i=0;i<tagsToBeFound.length;i++)
! 			if (endTag.getTagName().equalsIgnoreCase(tagsToBeFound[i])) {
! 				endTagCount[i]++;
! 				endTags[i].add(endTag);
! 			}
! 	}
! 	
! 	public int getEndTagCount(int index) {
! 		return endTagCount[index];
! 	}
! 	
  }
--- 37,95 ----
  
  public class TagFindingVisitor extends NodeVisitor {
!     private String [] tagsToBeFound;
!     private int count [];
!     private int endTagCount [];
!     private NodeList [] tags;
!     private NodeList [] endTags;
!     private boolean endTagCheck;
!     
!     public TagFindingVisitor(String [] tagsToBeFound) {
!         this(tagsToBeFound,false);
!     }
  
!     public TagFindingVisitor(String [] tagsToBeFound, boolean endTagCheck) {
!         this.tagsToBeFound = tagsToBeFound;
!         this.tags = new NodeList[tagsToBeFound.length];
!         if (endTagCheck) {
!             endTags = new NodeList[tagsToBeFound.length];
!             endTagCount = new int[tagsToBeFound.length];
!         }
!         for (int i=0;i<tagsToBeFound.length;i++) {
!             tags[i] = new NodeList();
!             if (endTagCheck)
!                 endTags[i] = new NodeList();
!         }
!         this.count = new int[tagsToBeFound.length];
!         this.endTagCheck = endTagCheck; 
!     }   
!     
!     public int getTagCount(int index) {
!         return count[index];
!     }
  
!     public void visitTag(Tag tag) {
!         for (int i=0;i<tagsToBeFound.length;i++)
!             if (tag.getTagName().equalsIgnoreCase(tagsToBeFound[i])) {
!                 count[i]++;
!                 tags[i].add(tag);
!             }
!     }
  
!     public Node [] getTags(int index) {
!         return tags[index].toNodeArray();
!     }
  
!     public void visitEndTag(EndTag endTag) {
!         if (!endTagCheck) return;
!         for (int i=0;i<tagsToBeFound.length;i++)
!             if (endTag.getTagName().equalsIgnoreCase(tagsToBeFound[i])) {
!                 endTagCount[i]++;
!                 endTags[i].add(endTag);
!             }
!     }
!     
!     public int getEndTagCount(int index) {
!         return endTagCount[index];
!     }
!     
  }

Index: TextExtractingVisitor.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/visitors/TextExtractingVisitor.java,v
retrieving revision 1.29
retrieving revision 1.30
diff -C2 -d -r1.29 -r1.30
*** TextExtractingVisitor.java	24 Aug 2003 21:59:45 -0000	1.29
--- TextExtractingVisitor.java	3 Sep 2003 23:36:22 -0000	1.30
***************
*** 47,92 ****
   */
  public class TextExtractingVisitor extends NodeVisitor {
! 	private StringBuffer textAccumulator;
! 	private boolean preTagBeingProcessed;
! 	
! 	public TextExtractingVisitor() {
! 		textAccumulator = new StringBuffer();
! 		preTagBeingProcessed = false;
! 	}
  
! 	public String getExtractedText() {
! 		return textAccumulator.toString();
! 	}
  
! 	public void visitStringNode(StringNode stringNode) {
! 		String text = stringNode.getText();
! 		if (!preTagBeingProcessed) {
! 			text = Translate.decode(text); 
! 			text = replaceNonBreakingSpaceWithOrdinarySpace(text);
! 		}
! 		textAccumulator.append(text);
! 	}
  
! 	public void visitTitleTag(TitleTag titleTag) {
! 		textAccumulator.append(titleTag.getTitle ());
! 	}
  
! 	private String replaceNonBreakingSpaceWithOrdinarySpace(String text) {
! 		return text.replace('\u00a0',' ');
! 	}
  
! 	public void visitEndTag(EndTag endTag) {
! 		if (isPreTag(endTag)) 
! 			preTagBeingProcessed = false;
! 	}
  
! 	public void visitTag(Tag tag) {
! 		if (isPreTag(tag)) 
! 			preTagBeingProcessed = true;
! 	}
  
! 	private boolean isPreTag(Tag tag) {
! 		return tag.getTagName().equals("PRE");
! 	}
  
  }
--- 47,92 ----
   */
  public class TextExtractingVisitor extends NodeVisitor {
!     private StringBuffer textAccumulator;
!     private boolean preTagBeingProcessed;
!     
!     public TextExtractingVisitor() {
!         textAccumulator = new StringBuffer();
!         preTagBeingProcessed = false;
!     }
  
!     public String getExtractedText() {
!         return textAccumulator.toString();
!     }
  
!     public void visitStringNode(StringNode stringNode) {
!         String text = stringNode.getText();
!         if (!preTagBeingProcessed) {
!             text = Translate.decode(text); 
!             text = replaceNonBreakingSpaceWithOrdinarySpace(text);
!         }
!         textAccumulator.append(text);
!     }
  
!     public void visitTitleTag(TitleTag titleTag) {
!         textAccumulator.append(titleTag.getTitle ());
!     }
  
!     private String replaceNonBreakingSpaceWithOrdinarySpace(String text) {
!         return text.replace('\u00a0',' ');
!     }
  
!     public void visitEndTag(EndTag endTag) {
!         if (isPreTag(endTag)) 
!             preTagBeingProcessed = false;
!     }
  
!     public void visitTag(Tag tag) {
!         if (isPreTag(tag)) 
!             preTagBeingProcessed = true;
!     }
  
!     private boolean isPreTag(Tag tag) {
!         return tag.getTagName().equals("PRE");
!     }
  
  }

Index: UrlModifyingVisitor.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/visitors/UrlModifyingVisitor.java,v
retrieving revision 1.28
retrieving revision 1.29
diff -C2 -d -r1.28 -r1.29
*** UrlModifyingVisitor.java	24 Aug 2003 21:59:45 -0000	1.28
--- UrlModifyingVisitor.java	3 Sep 2003 23:36:22 -0000	1.29
***************
*** 39,83 ****
  
  public class UrlModifyingVisitor extends NodeVisitor {
! 	private String linkPrefix;
! 	private StringBuffer modifiedResult;
! 	private Parser parser;
! 	
! 	public UrlModifyingVisitor(Parser parser, String linkPrefix) {
! 		super(true,false);
! 		this.parser = parser;
! 		LinkScanner linkScanner = new LinkScanner();  
! 		parser.addScanner(linkScanner);
! 		parser.addScanner(
! 			linkScanner.createImageScanner(
! 				ImageTag.IMAGE_TAG_FILTER
! 			)
! 		);
! 		this.linkPrefix =linkPrefix; 
! 		modifiedResult = new StringBuffer();
! 	}
! 	
! 	public void visitLinkTag(LinkTag linkTag) {
! 		linkTag.setLink(linkPrefix + linkTag.getLink());
! 	}
  
! 	public void visitImageTag(ImageTag imageTag) {
! 		imageTag.setImageURL(linkPrefix + imageTag.getImageURL());
! 		modifiedResult.append(imageTag.toHtml());
! 	}
! 	
! 	public void visitEndTag(EndTag endTag) {
! 		modifiedResult.append(endTag.toHtml());
! 	}
  
! 	public void visitStringNode(StringNode stringNode) {
! 		modifiedResult.append(stringNode.toHtml());
! 	}
  
! 	public void visitTag(Tag tag) {
! 		modifiedResult.append(tag.toHtml());
! 	}
! 	
! 	public String getModifiedResult() {
! 		return modifiedResult.toString();		
! 	}
  }
--- 39,83 ----
  
  public class UrlModifyingVisitor extends NodeVisitor {
!     private String linkPrefix;
!     private StringBuffer modifiedResult;
!     private Parser parser;
!     
!     public UrlModifyingVisitor(Parser parser, String linkPrefix) {
!         super(true,false);
!         this.parser = parser;
!         LinkScanner linkScanner = new LinkScanner();  
!         parser.addScanner(linkScanner);
!         parser.addScanner(
!             linkScanner.createImageScanner(
!                 ImageTag.IMAGE_TAG_FILTER
!             )
!         );
!         this.linkPrefix =linkPrefix; 
!         modifiedResult = new StringBuffer();
!     }
!     
!     public void visitLinkTag(LinkTag linkTag) {
!         linkTag.setLink(linkPrefix + linkTag.getLink());
!     }
  
!     public void visitImageTag(ImageTag imageTag) {
!         imageTag.setImageURL(linkPrefix + imageTag.getImageURL());
!         modifiedResult.append(imageTag.toHtml());
!     }
!     
!     public void visitEndTag(EndTag endTag) {
!         modifiedResult.append(endTag.toHtml());
!     }
  
!     public void visitStringNode(StringNode stringNode) {
!         modifiedResult.append(stringNode.toHtml());
!     }
  
!     public void visitTag(Tag tag) {
!         modifiedResult.append(tag.toHtml());
!     }
!     
!     public String getModifiedResult() {
!         return modifiedResult.toString();       
!     }
  }