Package groovy.xml.slurpersupport
Class NodeChild
java.lang.Object
groovy.lang.GroovyObjectSupport
groovy.xml.slurpersupport.GPathResult
groovy.xml.slurpersupport.NodeChild
- All Implemented Interfaces:
Buildable,GroovyObject,Writable,Iterable
Lazy evaluated representation of a child node.
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Field Summary
Fields inherited from class groovy.xml.slurpersupport.GPathResult
name, namespaceMap, namespacePrefix, namespaceTagHints, parent -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected voidappendNode(Object newValue) Returns a map containing all attributes of the Node of this NodeChild.voidbuild(GroovyObject builder) Returns an iterator over the child nodes of this GPathResult.Returns the first child of this GPathResult matching the condition(s) specified in the passed closure.Returns the children of this GPathResult matching the condition(s) specified in the passed closure.getAt(int index) Supports the subscript operator for a GPathResult.iterator()Returns the list of any direct String nodes of this NodeChild.Returns the URI of the namespace of this NodeChild.parent()Returns as GPathResult with the parent nodes of the current GPathResultparents()Throws aGroovyRuntimeException, because this method is not implemented yet.protected voidreplaceBody(Object newValue) protected voidreplaceNode(Closure newValue) intsize()Returns the size of this GPathResult.text()Returns the text of this GPathResult as aString.Writes this object to the given writer.Methods inherited from class groovy.xml.slurpersupport.GPathResult
breadthFirst, children, createIterator, declareNamespace, depthFirst, equals, getAt, getBody, getProperty, hashCode, isEmpty, leftShift, list, lookupNamespace, name, plus, plus, pop, putAt, setMetaClass, setProperty, toBigDecimal, toBigInteger, toBoolean, toDouble, toFloat, toInteger, toLong, toString, toURI, toURLMethods inherited from class groovy.lang.GroovyObjectSupport
getMetaClassMethods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface groovy.lang.GroovyObject
invokeMethodMethods inherited from interface java.lang.Iterable
forEach, spliterator
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Constructor Details
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NodeChild
public NodeChild(Node node, GPathResult parent, String namespacePrefix, Map<String, String> namespaceTagHints) - Parameters:
node- a nodeparent- the GPathResult prior to the application of the expression creating this GPathResultnamespacePrefix- the namespace prefix if anynamespaceTagHints- the known tag to namespace mappings
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NodeChild
- Parameters:
node- a nodeparent- the GPathResult prior to the application of the expression creating this GPathResultnamespaceTagHints- the known tag to namespace mappings
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Method Details
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parent
Description copied from class:GPathResultReturns as GPathResult with the parent nodes of the current GPathResult- Overrides:
parentin classGPathResult- Returns:
- the parents GPathResult or
thisfor the root
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size
public int size()Description copied from class:GPathResultReturns the size of this GPathResult.- Specified by:
sizein classGPathResult- Returns:
- the size of this GPathResult
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text
Description copied from class:GPathResultReturns the text of this GPathResult as aString.- Specified by:
textin classGPathResult- Returns:
- the text of this GPathResult
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localText
Returns the list of any direct String nodes of this NodeChild.- Returns:
- the list of String values from this node
- Since:
- 2.3.0
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namespaceURI
Returns the URI of the namespace of this NodeChild.- Returns:
- the namespace of this NodeChild
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parents
Throws aGroovyRuntimeException, because this method is not implemented yet.- Specified by:
parentsin classGPathResult- Returns:
- the parents of this GPathResult
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iterator
- Specified by:
iteratorin interfaceIterable- Specified by:
iteratorin classGPathResult
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nodeIterator
- Specified by:
nodeIteratorin classGPathResult
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getAt
Description copied from class:GPathResultSupports the subscript operator for a GPathResult.import groovy.xml.slurpersupport.* import groovy.xml.XmlSlurper def text = """ <characterList> <character/> <character> <name>Gromit</name> </character> </characterList>""" GPathResult characterList = new XmlSlurper().parseText(text) assert characterList.character[1].name == 'Gromit'- Overrides:
getAtin classGPathResult- Parameters:
index- an index- Returns:
- the value at the given index
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attributes
Returns a map containing all attributes of the Node of this NodeChild.- Returns:
- a map containing all attributes
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childNodes
Description copied from class:GPathResultReturns an iterator over the child nodes of this GPathResult.- Specified by:
childNodesin classGPathResult- Returns:
- an iterator over the child nodes of this GPathResult
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find
Description copied from class:GPathResultReturns the first child of this GPathResult matching the condition(s) specified in the passed closure.- Specified by:
findin classGPathResult- Parameters:
closure- a closure to filters the children of this GPathResult- Returns:
- the first child matching the closure
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findAll
Description copied from class:GPathResultReturns the children of this GPathResult matching the condition(s) specified in the passed closure.- Specified by:
findAllin classGPathResult- Parameters:
closure- a closure to filters the children of this GPathResult- Returns:
- the children matching the closure
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build
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writeTo
Description copied from interface:WritableWrites this object to the given writer.This is used to defer content creation until the point when it is streamed to the output destination. Oftentimes, content will be defined but not necessarily created (as it may be the case with a Closure definition.) In that case, the output is then 'deferred' to the point when it is serialized to the writer. This class may be used whenever an object should be responsible for creating its own textual representation, but creating the entire output as a single String would be inefficient (such as outputting a multi-gigabyte XML document.)
- Parameters:
out- the Writer to which this Writable should output its data.- Returns:
- the Writer that was passed
- Throws:
IOException- if an error occurred while outputting data to the writer
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replaceNode
- Specified by:
replaceNodein classGPathResult
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replaceBody
- Specified by:
replaceBodyin classGPathResult
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appendNode
- Specified by:
appendNodein classGPathResult
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