com.ibatis.common.xml
Class NodeletParser

java.lang.Object
  com.ibatis.common.xml.NodeletParser

public class NodeletParser
extends Object

The NodeletParser is a callback based parser similar to SAX. The big difference is that rather than having a single callback for all nodes, the NodeletParser has a number of callbacks mapped to various nodes. The callback is called a Nodelet and it is registered with the NodeletParser against a specific XPath.

Constructor Summary

NodeletParser()

Method Summary

void	addNodelet(String xpath, Nodelet nodelet) Registers a nodelet for the specified XPath.
void	parse(InputStream inputStream)
void	parse(Node node) Begins parsing from the provided Node.
void	parse(Reader reader) Begins parsing from the provided Reader.
void	setEntityResolver(EntityResolver resolver)
void	setValidation(boolean validation)

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeletParser

public NodeletParser()

Method Detail

addNodelet

public void addNodelet(String xpath,
                       Nodelet nodelet)

Registers a nodelet for the specified XPath. Current XPaths supported are:

• Text Path - /rootElement/childElement/text()
• Attribute Path - /rootElement/childElement/@theAttribute
• Element Path - /rootElement/childElement/theElement
• All Elements Named - //theElement

parse

public void parse(Reader reader)
           throws NodeletException

Begins parsing from the provided Reader.

Throws:

NodeletException

parse

public void parse(InputStream inputStream)
           throws NodeletException

Throws:

NodeletException

parse

public void parse(Node node)

Begins parsing from the provided Node.

setValidation

public void setValidation(boolean validation)

setEntityResolver

public void setEntityResolver(EntityResolver resolver)