Package groovy.util.slurpersupport
Class NodeChild
java.lang.Object
groovy.lang.GroovyObjectSupport
groovy.util.slurpersupport.GPathResult
groovy.util.slurpersupport.NodeChild
- All Implemented Interfaces:
Buildable,GroovyObject,Writable
Lazy evaluated representation of a child node.
- Author:
- John Wilson
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Field Summary
Fields inherited from class groovy.util.slurpersupport.GPathResult
name, namespaceMap, namespacePrefix, namespaceTagHints, parent -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected voidappendNode(Object newValue) voidbuild(GroovyObject builder) getAt(int index) iterator()parents()protected voidreplaceBody(Object newValue) protected voidreplaceNode(Closure newValue) intsize()text()Writes this object to the given writer.Methods inherited from class groovy.util.slurpersupport.GPathResult
breadthFirst, children, declareNamespace, depthFirst, equals, getAt, getBody, getProperty, isEmpty, leftShift, list, lookupNamespace, name, parent, plus, putAt, setMetaClass, setProperty, toBigDecimal, toBigInteger, toBoolean, toDouble, toFloat, toInteger, toLong, toString, toURI, toURLMethods inherited from class groovy.lang.GroovyObjectSupport
getMetaClass, invokeMethod
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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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size
public int size()- Specified by:
sizein classGPathResult
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text
- Specified by:
textin classGPathResult
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namespaceURI
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parents
- Specified by:
parentsin classGPathResult
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iterator
- Specified by:
iteratorin classGPathResult
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nodeIterator
- Specified by:
nodeIteratorin classGPathResult
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getAt
- Overrides:
getAtin classGPathResult
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attributes
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childNodes
- Specified by:
childNodesin classGPathResult
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find
- Specified by:
findin classGPathResult
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findAll
- Specified by:
findAllin classGPathResult
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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 is 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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