org.apache.dvsl.dom4j

Class Dom4jNodeImpl

java.lang.Object

org.apache.dvsl.dom4j.Dom4jNodeImpl

All Implemented Interfaces:

DVSLNode

public class Dom4jNodeImpl
extends java.lang.Object
implements DVSLNode

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

Author:

Geir Magnusson Jr.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map	attributes
protected org.dom4j.Node	element

Constructor Summary

Constructors

Modifier	Constructor and Description
private	Dom4jNodeImpl()
	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

Methods

Modifier and Type	Method and Description
java.lang.String	attrib(java.lang.String name) returns attribute
java.lang.String	attribute(java.lang.String attribute) returns a specificed attributeattribute
java.util.List	children() returns a list of all children of the current node
java.lang.String	copy() renders a deep copy of the XML tree below the current node to the output
java.lang.String	copy(java.util.List nodes) assumes a list of DVSLNodes
private void	copy(org.dom4j.Node node, java.io.Writer writer)
DVSLNode	get(java.lang.String xpath)
java.util.Map	getAttribMap()
java.lang.Object	getNodeImpl() returns the object corresponding to the node in the implementaion that we are using.
private DVSLNode	makeDVSLNode(org.dom4j.Node n) will recast all of this later
java.lang.String	name() returns the name of the node
java.lang.String	render()
java.util.List	selectNodes(java.lang.String xpath) returns a list of nodes that satisfy the xpath
DVSLNode	selectSingleNode(java.lang.String xpath) returns a single node that satisfies the xpath
java.lang.String	toString() returns the 'value' of the node
java.lang.String	value() returns the 'value' of the node
java.lang.Object	valueOf(java.lang.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 java.util.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)

Dom4jNodeImpl

private Dom4jNodeImpl()

Method Detail

name

public java.lang.String name()

returns the name of the node

Specified by:

name in interface DVSLNode

attribute

public java.lang.String attribute(java.lang.String attribute)

returns a specificed attributeattribute

selectNodes

public java.util.List selectNodes(java.lang.String xpath)

returns a list of nodes that satisfy the xpath

Specified by:

selectNodes in interface DVSLNode

selectSingleNode

public DVSLNode selectSingleNode(java.lang.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(java.lang.String xpath)

Specified by:

get in interface DVSLNode

value

public java.lang.String value()

Description copied from interface: DVSLNode

returns the 'value' of the node

Specified by:

value in interface DVSLNode

valueOf

public java.lang.Object valueOf(java.lang.String xpath)

Description copied from interface: DVSLNode

returns the value of the XPAth expression

Specified by:

valueOf in interface DVSLNode

toString

public java.lang.String toString()

Description copied from interface: DVSLNode

returns the 'value' of the node

Specified by:

toString in interface DVSLNode

Overrides:

toString in class java.lang.Object

children

public java.util.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 java.lang.String copy(java.util.List nodes)

assumes a list of DVSLNodes

Specified by:

copy in interface DVSLNode

copy

public java.lang.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

copy

private void copy(org.dom4j.Node node,
        java.io.Writer writer)

render

public java.lang.String render()

attrib

public java.lang.String attrib(java.lang.String name)

Description copied from interface: DVSLNode

returns attribute

Specified by:

attrib in interface DVSLNode

getNodeImpl

public java.lang.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 java.util.Map getAttribMap()

Specified by:

getAttribMap in interface DVSLNode

makeDVSLNode

private DVSLNode makeDVSLNode(org.dom4j.Node n)

will recast all of this later