Class XmlParser.Node

java.lang.Object

java.util.AbstractCollection<Object>

java.util.AbstractList<Object>

org.eclipse.jetty.xml.XmlParser.Node

All Implemented Interfaces:

Iterable<Object>, Collection<Object>, List<Object>

Enclosing class:

XmlParser

public static class XmlParser.Node
extends AbstractList<Object>

XML Node. Represents an XML element with optional attributes and ordered content.

Field Summary

Fields

Modifier and Type	Field	Description
private XmlParser.Attribute[]	_attrs
private boolean	_lastString
private ArrayList<Object>	_list
(package private) XmlParser.Node	_parent
private String	_path
private String	_tag

Fields inherited from class AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
Node(XmlParser.Node parent, String tag, Attributes attrs)

Method Summary

Modifier and Type	Method	Description
void	add(int i, Object o)
void	clear()
Object	get(int i)	Get the ith child node or content.
XmlParser.Node	get(String tag)	Get the first child node with the tag.
String	getAttribute(String name)	Get an element attribute.
String	getAttribute(String name, String dft)	Get an element attribute.
XmlParser.Attribute[]	getAttributes()	Get an array of element attributes.
XmlParser.Node	getParent()
String	getPath()
String	getString(String tag, boolean tags, boolean trim)	Get a tag as a string.
String	getTag()
Iterator<XmlParser.Node>	iterator(String tag)	Iterator over named child nodes.
int	size()	Get the number of children nodes.
String	toString()
String	toString(boolean tag)	Convert to a string.
String	toString(boolean tag, boolean trim)	Convert to a string.
private void	toString(StringBuilder buf, boolean tag)

Methods inherited from class AbstractList

add, addAll, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList

Methods inherited from class AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Collection

parallelStream, removeIf, stream

Methods inherited from interface Iterable

forEach

Methods inherited from interface List

addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Field Details

_parent

XmlParser.Node _parent

_list

private ArrayList<Object> _list

_tag

private String _tag

_attrs

private XmlParser.Attribute[] _attrs

_lastString

private boolean _lastString

_path

private String _path

Constructor Details

Node

Node(XmlParser.Node parent,
 String tag,
 Attributes attrs)

Method Details

getParent

public XmlParser.Node getParent()

getTag

public String getTag()

getPath

public String getPath()

getAttributes

public XmlParser.Attribute[] getAttributes()

Get an array of element attributes.

Returns:

the attributes

getAttribute

public String getAttribute(String name)

Get an element attribute.

Parameters:

name - the name of the attribute

Returns:

attribute or null.

getAttribute

public String getAttribute(String name,
 String dft)

Get an element attribute.

Parameters:

name - the name of the element

dft - the default value

Returns:

attribute or null.

size

public int size()

Get the number of children nodes.

Specified by:

size in interface Collection<Object>

Specified by:

size in interface List<Object>

Specified by:

size in class AbstractCollection<Object>

get

public Object get(int i)

Get the ith child node or content.

Specified by:

get in interface List<Object>

Specified by:

get in class AbstractList<Object>

Returns:

Node or String.

get

public XmlParser.Node get(String tag)

Get the first child node with the tag.

Parameters:

tag - the name of the tag

Returns:

Node or null.

add

public void add(int i,
 Object o)

Specified by:

add in interface List<Object>

Overrides:

add in class AbstractList<Object>

clear

public void clear()

Specified by:

clear in interface Collection<Object>

Specified by:

clear in interface List<Object>

Overrides:

clear in class AbstractList<Object>

getString

public String getString(String tag,
 boolean tags,
 boolean trim)

Get a tag as a string.

Parameters:

tag - The tag to get

tags - IF true, tags are included in the value.

trim - If true, trim the value.

Returns:

results of get(tag).toString(tags).

toString

public String toString()

Overrides:

toString in class AbstractCollection<Object>

toString

public String toString(boolean tag)

Convert to a string.

Parameters:

tag - If false, only _content is shown.

Returns:

the string value

toString

public String toString(boolean tag,
 boolean trim)

Convert to a string.

Parameters:

tag - If false, only _content is shown.

trim - true to trim the content

Returns:

the trimmed content

toString

private void toString(StringBuilder buf,
 boolean tag)

iterator

public Iterator<XmlParser.Node> iterator(String tag)

Iterator over named child nodes.

Parameters:

tag - The tag of the nodes.

Returns:

Iterator over all child nodes with the specified tag.