Package groovy.xml.slurpersupport
Class Attribute
java.lang.Object
groovy.lang.GroovyObjectSupport
groovy.xml.slurpersupport.GPathResult
groovy.xml.slurpersupport.Attribute
- All Implemented Interfaces:
- Buildable,- GroovyObject,- Writable,- Iterable
Lazy evaluated representation of a node attribute.
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Field SummaryFields inherited from class groovy.xml.slurpersupport.GPathResultname, namespaceMap, namespacePrefix, namespaceTagHints, parent
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionprotected voidappendNode(Object newValue) NOP, because a node can not be appended to an attribute.voidbuild(GroovyObject builder) Throws aGroovyRuntimeException, because an attribute can have no children.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.iterator()name()Returns the name of this GPathResult.Returns the URI of the namespace of this Attribute.parents()Throws aGroovyRuntimeException, because this method is not implemented yet.protected voidreplaceBody(Object newValue) NOP, because an attribute does not have a Body.protected voidreplaceNode(Closure newValue) NOP, because an attribute does not have any Node to replace.intsize()Returns the size of this Attribute, which is always1.text()Returns the value of this Attribute.Writes this object to the given writer.Methods inherited from class groovy.xml.slurpersupport.GPathResultbreadthFirst, children, createIterator, declareNamespace, depthFirst, equals, getAt, getAt, getBody, getProperty, hashCode, isEmpty, leftShift, list, lookupNamespace, parent, plus, plus, pop, putAt, setMetaClass, setProperty, toBigDecimal, toBigInteger, toBoolean, toDouble, toFloat, toInteger, toLong, toString, toURI, toURLMethods inherited from class groovy.lang.GroovyObjectSupportgetMetaClassMethods inherited from class java.lang.Objectclone, finalize, getClass, notify, notifyAll, wait, wait, waitMethods inherited from interface groovy.lang.GroovyObjectinvokeMethodMethods inherited from interface java.lang.IterableforEach, spliterator
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Constructor Details- 
Attributepublic 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
 
 
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Method Details- 
nameDescription copied from class:GPathResultReturns the name of this GPathResult.- Overrides:
- namein class- GPathResult
- Returns:
- the name of this GPathResult
 
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sizepublic int size()Returns the size of this Attribute, which is always1.- Specified by:
- sizein class- GPathResult
- Returns:
- 1
 
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textReturns the value of this Attribute.- Specified by:
- textin class- GPathResult
- Returns:
- the value of this Attribute
 
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namespaceURIReturns the URI of the namespace of this Attribute.- Returns:
- the namespace of this Attribute
 
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parentsThrows aGroovyRuntimeException, because this method is not implemented yet.- Specified by:
- parentsin class- GPathResult
- Returns:
- the parents of this GPathResult
 
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childNodesThrows aGroovyRuntimeException, because an attribute can have no children.- Specified by:
- childNodesin class- GPathResult
- Returns:
- an iterator over the child nodes of this GPathResult
 
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iterator- Specified by:
- iteratorin interface- Iterable
- Specified by:
- iteratorin class- GPathResult
 
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findDescription copied from class:GPathResultReturns the first child of this GPathResult matching the condition(s) specified in the passed closure.- Specified by:
- findin class- GPathResult
- Parameters:
- closure- a closure to filters the children of this GPathResult
- Returns:
- the first child matching the closure
 
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findAllDescription copied from class:GPathResultReturns the children of this GPathResult matching the condition(s) specified in the passed closure.- Specified by:
- findAllin class- GPathResult
- Parameters:
- closure- a closure to filters the children of this GPathResult
- Returns:
- the children matching the closure
 
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nodeIterator- Specified by:
- nodeIteratorin class- GPathResult
 
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writeToDescription 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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build
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replaceNodeNOP, because an attribute does not have any Node to replace.- Specified by:
- replaceNodein class- GPathResult
 
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replaceBodyNOP, because an attribute does not have a Body.- Specified by:
- replaceBodyin class- GPathResult
 
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appendNodeNOP, because a node can not be appended to an attribute.- Specified by:
- appendNodein class- GPathResult
 
 
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