com.agimatec.commons.config.sax
Class NodeHandler

java.lang.Object
  com.agimatec.commons.config.sax.NodeHandler

Direct Known Subclasses:

FileNodeHandler

public abstract class NodeHandler
extends Object

Title: Description: Company:

Author:

Roman Stumm

Constructor Summary

NodeHandler(String aTag)

Method Summary

protected void	acceptCharacters(ConfigContentHandler docHandler, char[] chars, int offset, int length)
protected void	acceptNode(ConfigContentHandler docHandler, Object aNode, Attributes attr)
protected String	appendCharacters(String oldText, char[] chars, int offset, int length) append a new string to on oldText, if oldText is !
protected abstract Class	getInstanceClass()
protected String	getName(Attributes attr)
protected String	getValue(Attributes attr)
protected void	printIndent(PrintWriter pw, int indent) util method for toString() xml conversion.
protected void	setName(Node node, Attributes attr)
protected abstract Object	startNode(Attributes attr)
protected String	tag()
protected void	writeConfig(ConfigWriter writer, Object obj, Object parent, PrintWriter pw, int indent)
protected void	writeParentName(PrintWriter pw, Object parent)

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeHandler

public NodeHandler(String aTag)

Method Detail

acceptNode

protected void acceptNode(ConfigContentHandler docHandler,
                          Object aNode,
                          Attributes attr)
                   throws SAXException

Throws:

SAXException

tag

protected String tag()

acceptCharacters

protected void acceptCharacters(ConfigContentHandler docHandler,
                                char[] chars,
                                int offset,
                                int length)
                         throws SAXException

Throws:

SAXException

appendCharacters

protected String appendCharacters(String oldText,
                                  char[] chars,
                                  int offset,
                                  int length)

append a new string to on oldText, if oldText is != null. otherwise return the new string

Parameters:

oldText - - the previous text value

chars -

offset -

length -

Returns:

startNode

protected abstract Object startNode(Attributes attr)
                             throws SAXException

Throws:

SAXException

getInstanceClass

protected abstract Class getInstanceClass()

setName

protected void setName(Node node,
                       Attributes attr)

getValue

protected String getValue(Attributes attr)

getName

protected String getName(Attributes attr)

writeConfig

protected void writeConfig(ConfigWriter writer,
                           Object obj,
                           Object parent,
                           PrintWriter pw,
                           int indent)
                    throws SAXException

Throws:

SAXException

printIndent

protected final void printIndent(PrintWriter pw,
                                 int indent)

util method for toString() xml conversion. this method makes the indent of the xml lines.

writeParentName

protected void writeParentName(PrintWriter pw,
                               Object parent)