Package groovy.xml.slurpersupport

Class Attribute

java.lang.Object

groovy.lang.GroovyObjectSupport

groovy.xml.slurpersupport.GPathResult

groovy.xml.slurpersupport.Attribute

All Implemented Interfaces:

groovy.lang.Buildable, groovy.lang.GroovyObject, groovy.lang.Writable, Iterable

public class Attribute
extends GPathResult

Lazy evaluated representation of a node attribute.

Field Summary

Fields inherited from class groovy.xml.slurpersupport.GPathResult

name, namespaceMap, namespacePrefix, namespaceTagHints, parent

Constructor Summary

Constructors

Constructor	Description
Attribute(String name, String value, GPathResult parent, String namespacePrefix, Map<String,String> namespaceTagHints)

Method Summary

Modifier and Type	Method	Description
protected void	appendNode(Object newValue)	NOP, because an node can not be appended to an attribute.
void	build(groovy.lang.GroovyObject builder)
Iterator	childNodes()	Throws a GroovyRuntimeException, because an attribute can have no children.
GPathResult	find(groovy.lang.Closure closure)	Returns the first child of this GPathResult matching the condition(s) specified in the passed closure.
GPathResult	findAll(groovy.lang.Closure closure)	Returns the children of this GPathResult matching the condition(s) specified in the passed closure.
Iterator	iterator()
String	name()	Returns the name of this GPathResult.
String	namespaceURI()	Returns the URI of the namespace of this Attribute.
Iterator	nodeIterator()
GPathResult	parents()	Throws a GroovyRuntimeException, because this method is not implemented yet.
protected void	replaceBody(Object newValue)	NOP, because an attribute does not have a Body.
protected void	replaceNode(groovy.lang.Closure newValue)	NOP, because an attribute does not have any Node to replace.
int	size()	Returns the size of this Attribute, which is always 1.
String	text()	Returns the value of this Attribute.
Writer	writeTo(Writer out)

Methods inherited from class groovy.xml.slurpersupport.GPathResult

breadthFirst, children, createIterator, declareNamespace, depthFirst, equals, getAt, getAt, getBody, getProperty, hashCode, isEmpty, leftShift, list, lookupNamespace, parent, plus, pop, putAt, setMetaClass, setProperty, toBigDecimal, toBigInteger, toBoolean, toDouble, toFloat, toInteger, toLong, toString, toURI, toURL

Methods inherited from class groovy.lang.GroovyObjectSupport

getMetaClass

Methods inherited from class java.lang.Object

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

Methods inherited from interface groovy.lang.GroovyObject

invokeMethod

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

Attribute

public Attribute(String name,
                 String value,
                 GPathResult parent,
                 String namespacePrefix,
                 Map<String,String> namespaceTagHints)

Parameters:

name - of the attribute

value - of the attribute

parent - the GPathResult prior to the application of the expression creating this GPathResult

namespacePrefix - the namespace prefix if any

namespaceTagHints - the known tag to namespace mappings

Method Detail

name

public String name()

Description copied from class: GPathResult

Returns the name of this GPathResult.

Overrides:

name in class GPathResult

Returns:

the name of this GPathResult

size

public int size()

Returns the size of this Attribute, which is always 1.

Specified by:

size in class GPathResult

Returns:

1

text

public String text()

Returns the value of this Attribute.

Specified by:

text in class GPathResult

Returns:

the value of this Attribute

namespaceURI

public String namespaceURI()

Returns the URI of the namespace of this Attribute.

Returns:

the namespace of this Attribute

parents

public GPathResult parents()

Throws a GroovyRuntimeException, because this method is not implemented yet.

Specified by:

parents in class GPathResult

Returns:

the parents of this GPathResult

childNodes

public Iterator childNodes()

Throws a GroovyRuntimeException, because an attribute can have no children.

Specified by:

childNodes in class GPathResult

Returns:

an iterator over the child nodes of this GPathResult

iterator

public Iterator iterator()

Specified by:

iterator in interface Iterable

Specified by:

iterator in class GPathResult

find

public GPathResult find(groovy.lang.Closure closure)

Description copied from class: GPathResult

Returns the first child of this GPathResult matching the condition(s) specified in the passed closure.

Specified by:

find in class GPathResult

Parameters:

closure - a closure to filters the children of this GPathResult

Returns:

the first child matching the closure

findAll

public GPathResult findAll(groovy.lang.Closure closure)

Description copied from class: GPathResult

Returns the children of this GPathResult matching the condition(s) specified in the passed closure.

Specified by:

findAll in class GPathResult

Parameters:

closure - a closure to filters the children of this GPathResult

Returns:

the children matching the closure

nodeIterator

public Iterator nodeIterator()

Specified by:

nodeIterator in class GPathResult

writeTo

public Writer writeTo(Writer out)
               throws IOException

Throws:

IOException

build

public void build(groovy.lang.GroovyObject builder)

replaceNode

protected void replaceNode(groovy.lang.Closure newValue)

NOP, because an attribute does not have any Node to replace.

Specified by:

replaceNode in class GPathResult

replaceBody

protected void replaceBody(Object newValue)

NOP, because an attribute does not have a Body.

Specified by:

replaceBody in class GPathResult

appendNode

protected void appendNode(Object newValue)

NOP, because an node can not be appended to an attribute.

Specified by:

appendNode in class GPathResult