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,java.lang.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, java.lang.String name, java.lang.String namespacePrefix, java.util.Map<java.lang.String,java.lang.String> namespaceTagHints)NodeChildren(GPathResult parent, java.lang.String name, java.util.Map<java.lang.String,java.lang.String> namespaceTagHints)NodeChildren(GPathResult parent, java.util.Map<java.lang.String,java.lang.String> namespaceTagHints)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected voidappendNode(java.lang.Object newValue)voidbuild(groovy.lang.GroovyObject builder)java.util.IteratorchildNodes()Returns an iterator over the child nodes of this GPathResult.GPathResultfind(groovy.lang.Closure closure)Returns the first child of this GPathResult matching the condition(s) specified in the passed closure.GPathResultfindAll(groovy.lang.Closure closure)Returns the children of this GPathResult matching the condition(s) specified in the passed closure.java.util.Iteratoriterator()java.util.IteratornodeIterator()GPathResultparents()Throws aGroovyRuntimeException, because it is not implemented yet.protected voidreplaceBody(java.lang.Object newValue)protected voidreplaceNode(groovy.lang.Closure newValue)intsize()Returns the size of this GPathResult.java.lang.Stringtext()Returns the text of this GPathResult as aString.java.io.WriterwriteTo(java.io.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, name, parent, plus, pop, putAt, setMetaClass, setProperty, toBigDecimal, toBigInteger, toBoolean, toDouble, toFloat, toInteger, toLong, toString, toURI, toURL
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Constructor Detail
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NodeChildren
public NodeChildren(GPathResult parent, java.lang.String name, java.lang.String namespacePrefix, java.util.Map<java.lang.String,java.lang.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, java.lang.String name, java.util.Map<java.lang.String,java.lang.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, java.util.Map<java.lang.String,java.lang.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 java.util.Iterator 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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iterator
public java.util.Iterator iterator()
- Specified by:
iteratorin interfacejava.lang.Iterable- Specified by:
iteratorin classGPathResult
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nodeIterator
public java.util.Iterator nodeIterator()
- Specified by:
nodeIteratorin classGPathResult
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parents
public GPathResult parents()
Throws aGroovyRuntimeException, because it is not implemented yet.- Specified by:
parentsin classGPathResult- Returns:
- the parents of this GPathResult
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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
public java.lang.String 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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find
public GPathResult find(groovy.lang.Closure closure)
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
public GPathResult findAll(groovy.lang.Closure closure)
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
public void build(groovy.lang.GroovyObject builder)
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writeTo
public java.io.Writer writeTo(java.io.Writer out) throws java.io.IOException- Throws:
java.io.IOException
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replaceNode
protected void replaceNode(groovy.lang.Closure newValue)
- Specified by:
replaceNodein classGPathResult
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replaceBody
protected void replaceBody(java.lang.Object newValue)
- Specified by:
replaceBodyin classGPathResult
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appendNode
protected void appendNode(java.lang.Object newValue)
- Specified by:
appendNodein classGPathResult
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