Package groovy.xml.slurpersupport
Class NodeChildren
- java.lang.Object
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- groovy.lang.GroovyObjectSupport
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- groovy.xml.slurpersupport.GPathResult
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- groovy.xml.slurpersupport.NodeChildren
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- All Implemented Interfaces:
groovy.lang.Buildable
,groovy.lang.GroovyObject
,groovy.lang.Writable
,Iterable
- Direct Known Subclasses:
Attributes
,FilteredNodeChildren
,NodeParents
public class NodeChildren extends GPathResult
Lazy evaluated representation of child nodes.
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Field Summary
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Fields inherited from class groovy.xml.slurpersupport.GPathResult
name, namespaceMap, namespacePrefix, namespaceTagHints, parent
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Constructor Summary
Constructors Constructor Description NodeChildren(GPathResult parent, String name, String namespacePrefix, Map<String,String> namespaceTagHints)
NodeChildren(GPathResult parent, String name, Map<String,String> namespaceTagHints)
NodeChildren(GPathResult parent, Map<String,String> namespaceTagHints)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
appendNode(Object newValue)
void
build(groovy.lang.GroovyObject builder)
Iterator
childNodes()
Returns an iterator over the child nodes of this GPathResult.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()
Iterator
nodeIterator()
GPathResult
parents()
Throws aGroovyRuntimeException
, because it is not implemented yet.protected void
replaceBody(Object newValue)
protected void
replaceNode(groovy.lang.Closure newValue)
int
size()
Returns the size of this GPathResult.String
text()
Returns the text of this GPathResult as aString
.Writer
writeTo(Writer out)
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Methods inherited from class groovy.xml.slurpersupport.GPathResult
breadthFirst, children, createIterator, declareNamespace, depthFirst, equals, getAt, getAt, getBody, getProperty, hashCode, isEmpty, leftShift, list, lookupNamespace, name, parent, plus, pop, putAt, setMetaClass, setProperty, toBigDecimal, toBigInteger, toBoolean, toDouble, toFloat, toInteger, toLong, toString, toURI, toURL
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface java.lang.Iterable
forEach, spliterator
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Constructor Detail
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NodeChildren
public NodeChildren(GPathResult parent, String name, String namespacePrefix, Map<String,String> namespaceTagHints)
- Parameters:
parent
- the GPathResult prior to the application of the expression creating this GPathResultname
- if the GPathResult corresponds to something with a name, e.g. a nodenamespacePrefix
- the namespace prefix if anynamespaceTagHints
- the known tag to namespace mappings
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NodeChildren
public NodeChildren(GPathResult parent, String name, Map<String,String> namespaceTagHints)
- Parameters:
parent
- the GPathResult prior to the application of the expression creating this GPathResultname
- if the GPathResult corresponds to something with a name, e.g. a nodenamespaceTagHints
- the known tag to namespace mappings
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NodeChildren
public NodeChildren(GPathResult parent, Map<String,String> namespaceTagHints)
- Parameters:
parent
- the GPathResult prior to the application of the expression creating this GPathResultnamespaceTagHints
- the known tag to namespace mappings
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Method Detail
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childNodes
public Iterator childNodes()
Description copied from class:GPathResult
Returns an iterator over the child nodes of this GPathResult.- Specified by:
childNodes
in classGPathResult
- Returns:
- an iterator over the child nodes of this GPathResult
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iterator
public Iterator iterator()
- Specified by:
iterator
in interfaceIterable
- Specified by:
iterator
in classGPathResult
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nodeIterator
public Iterator nodeIterator()
- Specified by:
nodeIterator
in classGPathResult
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parents
public GPathResult parents()
Throws aGroovyRuntimeException
, because it is not implemented yet.- Specified by:
parents
in classGPathResult
- Returns:
- the parents of this GPathResult
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size
public int size()
Description copied from class:GPathResult
Returns the size of this GPathResult.- Specified by:
size
in classGPathResult
- Returns:
- the size of this GPathResult
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text
public String text()
Description copied from class:GPathResult
Returns the text of this GPathResult as aString
.- Specified by:
text
in classGPathResult
- Returns:
- the text of this GPathResult
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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 classGPathResult
- Parameters:
closure
- a closure to filters the children of this GPathResult- Returns:
- the first child matching the closure
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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 classGPathResult
- Parameters:
closure
- a closure to filters the children of this GPathResult- Returns:
- the children matching the closure
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build
public void build(groovy.lang.GroovyObject builder)
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writeTo
public Writer writeTo(Writer out) throws IOException
- Throws:
IOException
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replaceNode
protected void replaceNode(groovy.lang.Closure newValue)
- Specified by:
replaceNode
in classGPathResult
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replaceBody
protected void replaceBody(Object newValue)
- Specified by:
replaceBody
in classGPathResult
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appendNode
protected void appendNode(Object newValue)
- Specified by:
appendNode
in classGPathResult
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