org.apache.dvsl.dom4j
Class Dom4jNodeImpl

java.lang.Object
  org.apache.dvsl.dom4j.Dom4jNodeImpl

All Implemented Interfaces:

DVSLNode

public class Dom4jNodeImpl
extends Object
implements DVSLNode

wrapper class for dom4j nodes to implement the DVSLNode interface for template use

Author:

Geir Magnusson Jr.

Field Summary

protected Map	attributes
protected org.dom4j.Node	element

Constructor Summary

Dom4jNodeImpl(org.dom4j.Attribute e)

Dom4jNodeImpl(org.dom4j.CDATA e)

Dom4jNodeImpl(org.dom4j.Comment e)

Dom4jNodeImpl(org.dom4j.Document e)

Dom4jNodeImpl(org.dom4j.Element e)
this is a bit yecchy - need to revamp

Dom4jNodeImpl(org.dom4j.Text e)

Method Summary

String	attrib(String name) returns attribute
String	attribute(String attribute) returns a specificed attributeattribute
List	children() returns a list of all children of the current node
String	copy() renders a deep copy of the XML tree below the current node to the output
String	copy(List nodes) assumes a list of DVSLNodes
DVSLNode	get(String xpath)
Map	getAttribMap()
Object	getNodeImpl() returns the object corresponding to the node in the implementaion that we are using.
String	name() returns the name of the node
String	render()
List	selectNodes(String xpath) returns a list of nodes that satisfy the xpath
DVSLNode	selectSingleNode(String xpath) returns a single node that satisfies the xpath
String	toString() returns the 'value' of the node
String	value() returns the 'value' of the node
Object	valueOf(String xpath) returns the value of the XPAth expression

Methods inherited from class java.lang.Object

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

Field Detail

element

protected org.dom4j.Node element

attributes

protected Map attributes

Constructor Detail

Dom4jNodeImpl

public Dom4jNodeImpl(org.dom4j.Element e)

this is a bit yecchy - need to revamp

Dom4jNodeImpl

public Dom4jNodeImpl(org.dom4j.Document e)

Dom4jNodeImpl

public Dom4jNodeImpl(org.dom4j.Text e)

Dom4jNodeImpl

public Dom4jNodeImpl(org.dom4j.Attribute e)

Dom4jNodeImpl

public Dom4jNodeImpl(org.dom4j.Comment e)

Dom4jNodeImpl

public Dom4jNodeImpl(org.dom4j.CDATA e)

Method Detail

name

public String name()

returns the name of the node

Specified by:

name in interface DVSLNode

attribute

public String attribute(String attribute)

returns a specificed attributeattribute

selectNodes

public List selectNodes(String xpath)

returns a list of nodes that satisfy the xpath

Specified by:

selectNodes in interface DVSLNode

selectSingleNode

public DVSLNode selectSingleNode(String xpath)

Description copied from interface: DVSLNode

returns a single node that satisfies the xpath

Specified by:

selectSingleNode in interface DVSLNode

get

public DVSLNode get(String xpath)

Specified by:

get in interface DVSLNode

value

public String value()

Description copied from interface: DVSLNode

returns the 'value' of the node

Specified by:

value in interface DVSLNode

valueOf

public Object valueOf(String xpath)

Description copied from interface: DVSLNode

returns the value of the XPAth expression

Specified by:

valueOf in interface DVSLNode

toString

public String toString()

Description copied from interface: DVSLNode

returns the 'value' of the node

Specified by:

toString in interface DVSLNode

Overrides:

toString in class Object

children

public List children()

Description copied from interface: DVSLNode

returns a list of all children of the current node

Specified by:

children in interface DVSLNode

copy

public String copy(List nodes)

assumes a list of DVSLNodes

Specified by:

copy in interface DVSLNode

copy

public String copy()

Description copied from interface: DVSLNode

renders a deep copy of the XML tree below the current node to the output

Specified by:

copy in interface DVSLNode

render

public String render()

attrib

public String attrib(String name)

Description copied from interface: DVSLNode

returns attribute

Specified by:

attrib in interface DVSLNode

getNodeImpl

public Object getNodeImpl()

Description copied from interface: DVSLNode

returns the object corresponding to the node in the implementaion that we are using. use only with the greatest of care

Specified by:

getNodeImpl in interface DVSLNode

getAttribMap

public Map getAttribMap()

Specified by:

getAttribMap in interface DVSLNode