de.pdark.decentxml

Class NodeWithChildren

java.lang.Object

de.pdark.decentxml.NodeWithChildren

All Implemented Interfaces:

Node, Parent

Direct Known Subclasses:

Document, Element

public abstract class NodeWithChildren
extends java.lang.Object
implements Parent

This class contains all the code necessary to implement nodes which can have child nodes (like Document or Element).

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List<Node>	nodes

Constructor Summary

Constructors

Constructor and Description
NodeWithChildren()

Method Summary

Modifier and Type	Method and Description
NodeWithChildren	addNode(int index, Node node)
NodeWithChildren	addNode(Node node)
NodeWithChildren	addNodes(java.util.Collection<? extends Node> nodes)
NodeWithChildren	addNodes(int index, java.util.Collection<? extends Node> nodes)
NodeWithChildren	addNodes(int index, Node... nodes)
NodeWithChildren	addNodes(Node... nodes)
NodeWithChildren	clearNodes() Remove all nodes
NodeWithChildren	copy() Simulate clone()
NodeWithChildren	copy(Node orig) Copy all data from orig into this
Node	getNode(int index) Get a specific node from the list
java.util.List<Node>	getNodes() Get the list of child nodes.
<T> java.util.List<T>	getNodes(NodeFilter<T> filter)
boolean	hasNodes() Does this node have children?
int	nodeCount() The number of nodes in the list
int	nodeIndexOf(Node node) The index of the node in the node list or -1 if it isn't in the list
Node	removeNode(int index) Remove a node from the list
boolean	removeNode(Node n) Remove a node from the list
java.lang.String	toString()
java.lang.String	toXML() Slow way to convert a node to XML
NodeWithChildren	toXML(XMLWriter writer) Fast way to convert many nodes to XML

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.pdark.decentxml.Parent

getChild

Methods inherited from interface de.pdark.decentxml.Node

createClone, getType

Field Detail

nodes

private java.util.List<Node> nodes

Constructor Detail

NodeWithChildren

public NodeWithChildren()

Method Detail

addNode

public NodeWithChildren addNode(Node node)

Specified by:

addNode in interface Parent

addNode

public NodeWithChildren addNode(int index,
                                Node node)

Specified by:

addNode in interface Parent

addNodes

public NodeWithChildren addNodes(java.util.Collection<? extends Node> nodes)

Specified by:

addNodes in interface Parent

addNodes

public NodeWithChildren addNodes(int index,
                                 java.util.Collection<? extends Node> nodes)

Specified by:

addNodes in interface Parent

addNodes

public NodeWithChildren addNodes(Node... nodes)

Specified by:

addNodes in interface Parent

addNodes

public NodeWithChildren addNodes(int index,
                                 Node... nodes)

Specified by:

addNodes in interface Parent

getNodes

public java.util.List<Node> getNodes()

Description copied from interface: Parent

Get the list of child nodes.

CAUTION: Changes to this list will modify the actual data structure! So don't do this unless you know what you're doing!

Specified by:

getNodes in interface Parent

hasNodes

public boolean hasNodes()

Description copied from interface: Parent

Does this node have children?

Specified by:

hasNodes in interface Parent

nodeCount

public int nodeCount()

Description copied from interface: Parent

The number of nodes in the list

Specified by:

nodeCount in interface Parent

nodeIndexOf

public int nodeIndexOf(Node node)

Description copied from interface: Parent

The index of the node in the node list or -1 if it isn't in the list

Specified by:

nodeIndexOf in interface Parent

getNode

public Node getNode(int index)

Description copied from interface: Parent

Get a specific node from the list

Specified by:

getNode in interface Parent

removeNode

public Node removeNode(int index)

Description copied from interface: Parent

Remove a node from the list

Specified by:

removeNode in interface Parent

Returns:

The removed node.

removeNode

public boolean removeNode(Node n)

Description copied from interface: Parent

Remove a node from the list

Specified by:

removeNode in interface Parent

Returns:

true, if the node is in the list

getNodes

public <T> java.util.List<T> getNodes(NodeFilter<T> filter)

clearNodes

public NodeWithChildren clearNodes()

Description copied from interface: Parent

Remove all nodes

Specified by:

clearNodes in interface Parent

toXML

public java.lang.String toXML()

Description copied from interface: Node

Slow way to convert a node to XML

Specified by:

toXML in interface Node

toXML

public NodeWithChildren toXML(XMLWriter writer)
                       throws java.io.IOException

Description copied from interface: Node

Fast way to convert many nodes to XML

Specified by:

toXML in interface Node

Throws:

java.io.IOException

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

copy

public NodeWithChildren copy(Node orig)

Description copied from interface: Node

Copy all data from orig into this

Specified by:

copy in interface Node

copy

public NodeWithChildren copy()

Description copied from interface: Node

Simulate clone()

Specified by:

copy in interface Node