com.groiss.gui
Class HTMLOutputter

java.lang.Object
  org.jdom.output.XMLOutputter
      com.groiss.gui.HTMLOutputter

All Implemented Interfaces:

Cloneable

public class HTMLOutputter
extends org.jdom.output.XMLOutputter

This ia a customized outputter that does not encode the \r chars and don't expand empty elements like br,img or input. The outputter is used if you call show() on a com.groiss.gui.Component subclass.

Nested Class Summary

Nested classes/interfaces inherited from class org.jdom.output.XMLOutputter

org.jdom.output.XMLOutputter.NamespaceStack

Field Summary

static String[]

NOEXPAND

Fields inherited from class org.jdom.output.XMLOutputter

currentFormat, preserveFormat

Constructor Summary

HTMLOutputter()

Method Summary

String	escapeElementEntities(String str) This will take the three pre-defined entities in XML 1.0 (used specifically in XML elements) and convert their character representation to the appropriate entity reference, suitable for XML element content.
protected void	printElement(Writer out, org.jdom.Element element, int level, org.jdom.output.XMLOutputter.NamespaceStack namespaces) We change the format directive expandEmptyElements to false for HTML elements without content, for example br, img, input.
protected void	printProcessingInstruction(Writer out, org.jdom.ProcessingInstruction pi) This will handle printing of processing instructions.
void	setEscapeEntities(boolean escape) Set escape to false if you don't want to escape entities.

Methods inherited from class org.jdom.output.XMLOutputter

clone, escapeAttributeEntities, getFormat, output, output, output, output, output, output, output, output, output, output, output, output, output, output, output, output, output, output, outputElementContent, outputElementContent, outputString, outputString, outputString, outputString, outputString, outputString, outputString, outputString, outputString, printAttributes, printCDATA, printComment, printDeclaration, printDocType, printEntityRef, printText, setFormat, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

NOEXPAND

public static final String[] NOEXPAND

Constructor Detail

HTMLOutputter

public HTMLOutputter()

Method Detail

setEscapeEntities

public void setEscapeEntities(boolean escape)

Set escape to false if you don't want to escape entities. This causes big trouble: security leaks, unparsable documents, etc. The function is for compatibility only.

Parameters:

escape -

escapeElementEntities

public String escapeElementEntities(String str)

This will take the three pre-defined entities in XML 1.0 (used specifically in XML elements) and convert their character representation to the appropriate entity reference, suitable for XML element content.

Overrides:

escapeElementEntities in class org.jdom.output.XMLOutputter

Parameters:

str - String input to escape.

Returns:

String with escaped content.

printProcessingInstruction

protected void printProcessingInstruction(Writer out,
                                          org.jdom.ProcessingInstruction pi)
                                   throws IOException

This will handle printing of processing instructions. No change in subclass.

Overrides:

printProcessingInstruction in class org.jdom.output.XMLOutputter

Parameters:

pi - ProcessingInstruction to write.

out - Writer to use.

Throws:

IOException

printElement

protected void printElement(Writer out,
                            org.jdom.Element element,
                            int level,
                            org.jdom.output.XMLOutputter.NamespaceStack namespaces)
                     throws IOException

We change the format directive expandEmptyElements to false for HTML elements without content, for example br, img, input. Some browsers (Safari) require this.

Overrides:

printElement in class org.jdom.output.XMLOutputter

Throws:

IOException