proper.xml
Class Element

java.lang.Object
  proper.xml.Node
      proper.xml.Element

All Implemented Interfaces:

javax.swing.tree.MutableTreeNode, javax.swing.tree.TreeNode

public class Element
extends Node

This class represents an XML node.

Version:

$Revision: 1.2 $

Author:

FracPete

Constructor Summary

Element(Node parent, java.lang.String name)
initializes the object with the given parent and name

Element(Node parent, java.lang.String name, java.lang.String content)
initializes the object with the given parent, name and content

Element(java.lang.String name)
initializes the object with the given name and NO parent

Element(java.lang.String name, java.lang.String content)
initializes the object with the given name and content, but NO parent

Method Summary

void	add(javax.swing.tree.MutableTreeNode child) adds the given child to its own
void	addAttribute(Attribute attr) adds the given attribute to its own list
java.util.Enumeration	attributes() returns the attributes
java.util.Enumeration	children() returns the children
boolean	getAllowsChildren() whether we can add children
Attribute	getAttribute(java.lang.String name) returns the attribute with the given index, can be NULL
Attribute	getAttributeAt(int attIndex) returns the attribute at the given index
int	getAttributeCount() returns the number of attributes of this element
javax.swing.tree.TreeNode	getChildAt(int childIndex) returns the child at the given index
int	getChildCount() returns the number of children this element has
java.lang.String	getContent() returns the content of this element, can be NULL
int	getIndex(javax.swing.tree.TreeNode node) returns the index of the given node in its children, -1 if not found
java.lang.String	getName() the name of this element
void	insert(javax.swing.tree.MutableTreeNode child, int index) inserts the given child at the specified index
void	insertAttribute(Attribute attr, int index) inserts the given attribute at the specified index
boolean	isEmpty() checks whether we have content or not
boolean	isLeaf() returns whether this element is a leaf
static void	main(java.lang.String[] args) for testing only
void	remove(int index) removes the element at the specified index
void	remove(javax.swing.tree.MutableTreeNode node) removes the given node from the elements
void	removeAll() removes all the children
void	removeAllAttributes() removes all the attributes
void	removeAttribute(Attribute attr) removes the given attribute from the attributes
void	removeAttribute(int index) removes the attribute at the specified index
void	setContent(java.lang.String content) sets the content of the element
java.lang.String	toString() returns the element as a string

Methods inherited from class proper.xml.Node

getDepth, getIndention, getParent, getRoot, isContainer, removeFromParent, setIndention, setIsContainer, setParent, setUserObject

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Element

public Element(java.lang.String name)

initializes the object with the given name and NO parent

Element

public Element(java.lang.String name,
               java.lang.String content)

initializes the object with the given name and content, but NO parent

Element

public Element(Node parent,
               java.lang.String name)

initializes the object with the given parent and name

Element

public Element(Node parent,
               java.lang.String name,
               java.lang.String content)

initializes the object with the given parent, name and content

Method Detail

attributes

public java.util.Enumeration attributes()

returns the attributes

children

public java.util.Enumeration children()

returns the children

Specified by:

children in interface javax.swing.tree.TreeNode

Specified by:

children in class Node

getAllowsChildren

public boolean getAllowsChildren()

whether we can add children

Specified by:

getAllowsChildren in interface javax.swing.tree.TreeNode

Specified by:

getAllowsChildren in class Node

getChildAt

public javax.swing.tree.TreeNode getChildAt(int childIndex)

returns the child at the given index

Specified by:

getChildAt in interface javax.swing.tree.TreeNode

Specified by:

getChildAt in class Node

getChildCount

public int getChildCount()

returns the number of children this element has

Specified by:

getChildCount in interface javax.swing.tree.TreeNode

Specified by:

getChildCount in class Node

getAttributeAt

public Attribute getAttributeAt(int attIndex)

returns the attribute at the given index

getAttribute

public Attribute getAttribute(java.lang.String name)

returns the attribute with the given index, can be NULL

getAttributeCount

public int getAttributeCount()

returns the number of attributes of this element

getIndex

public int getIndex(javax.swing.tree.TreeNode node)

returns the index of the given node in its children, -1 if not found

Specified by:

getIndex in interface javax.swing.tree.TreeNode

Specified by:

getIndex in class Node

isLeaf

public boolean isLeaf()

returns whether this element is a leaf

Specified by:

isLeaf in interface javax.swing.tree.TreeNode

Specified by:

isLeaf in class Node

add

public void add(javax.swing.tree.MutableTreeNode child)

adds the given child to its own

addAttribute

public void addAttribute(Attribute attr)

adds the given attribute to its own list

insert

public void insert(javax.swing.tree.MutableTreeNode child,
                   int index)

inserts the given child at the specified index

Specified by:

insert in interface javax.swing.tree.MutableTreeNode

Specified by:

insert in class Node

insertAttribute

public void insertAttribute(Attribute attr,
                            int index)

inserts the given attribute at the specified index

remove

public void remove(int index)

removes the element at the specified index

Specified by:

remove in interface javax.swing.tree.MutableTreeNode

Specified by:

remove in class Node

removeAttribute

public void removeAttribute(int index)

removes the attribute at the specified index

remove

public void remove(javax.swing.tree.MutableTreeNode node)

removes the given node from the elements

Specified by:

remove in interface javax.swing.tree.MutableTreeNode

Specified by:

remove in class Node

removeAttribute

public void removeAttribute(Attribute attr)

removes the given attribute from the attributes

removeAll

public void removeAll()

removes all the children

removeAllAttributes

public void removeAllAttributes()

removes all the attributes

getName

public java.lang.String getName()

the name of this element

setContent

public void setContent(java.lang.String content)

sets the content of the element

getContent

public java.lang.String getContent()

returns the content of this element, can be NULL

isEmpty

public boolean isEmpty()

checks whether we have content or not

toString

public java.lang.String toString()

returns the element as a string

Overrides:

toString in class java.lang.Object

main

public static void main(java.lang.String[] args)

for testing only