Package groovy.util.slurpersupport
Class Attribute
- java.lang.Object
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- groovy.lang.GroovyObjectSupport
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- groovy.util.slurpersupport.GPathResult
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- groovy.util.slurpersupport.Attribute
 
 
 
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- All Implemented Interfaces:
- Buildable,- GroovyObject,- Writable,- java.lang.Iterable
 
 public class Attribute extends GPathResult Lazy evaluated representation of a node attribute.
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Field Summary- 
Fields inherited from class groovy.util.slurpersupport.GPathResultname, namespaceMap, namespacePrefix, namespaceTagHints, parent
 
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Constructor SummaryConstructors Constructor Description Attribute(java.lang.String name, java.lang.String value, GPathResult parent, java.lang.String namespacePrefix, java.util.Map<java.lang.String,java.lang.String> namespaceTagHints)
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description protected voidappendNode(java.lang.Object newValue)NOP, because an node can not be appended to an attribute.voidbuild(GroovyObject builder)java.util.IteratorchildNodes()Throws aGroovyRuntimeException, because an attribute can have no children.GPathResultfind(Closure closure)Returns the first child of this GPathResult matching the condition(s) specified in the passed closure.GPathResultfindAll(Closure closure)Returns the children of this GPathResult matching the condition(s) specified in the passed closure.java.util.Iteratoriterator()java.lang.Stringname()Returns the name of this GPathResult.java.lang.StringnamespaceURI()Returns the URI of the namespace of this Attribute.java.util.IteratornodeIterator()GPathResultparents()Throws aGroovyRuntimeException, because this method is not implemented yet.protected voidreplaceBody(java.lang.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.java.lang.Stringtext()Returns the value of this Attribute.java.io.WriterwriteTo(java.io.Writer out)Writes this object to the given writer.- 
Methods inherited from class groovy.util.slurpersupport.GPathResultbreadthFirst, children, createIterator, declareNamespace, depthFirst, equals, getAt, getAt, getBody, getProperty, hashCode, isEmpty, leftShift, list, lookupNamespace, parent, plus, pop, putAt, setMetaClass, setProperty, toBigDecimal, toBigInteger, toBoolean, toDouble, toFloat, toInteger, toLong, toString, toURI, toURL
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Methods inherited from class groovy.lang.GroovyObjectSupportgetMetaClass, invokeMethod
 
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Constructor Detail- 
Attributepublic Attribute(java.lang.String name, java.lang.String value, GPathResult parent, java.lang.String namespacePrefix, java.util.Map<java.lang.String,java.lang.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 Detail- 
namepublic java.lang.String name() Description 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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textpublic java.lang.String text() Returns the value of this Attribute.- Specified by:
- textin class- GPathResult
- Returns:
- the value of this Attribute
 
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namespaceURIpublic java.lang.String namespaceURI() Returns the URI of the namespace of this Attribute.- Returns:
- the namespace of this Attribute
 
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parentspublic GPathResult parents() Throws aGroovyRuntimeException, because this method is not implemented yet.- Specified by:
- parentsin class- GPathResult
- Returns:
- the parents of this GPathResult
 
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childNodespublic java.util.Iterator childNodes() Throws 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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iteratorpublic java.util.Iterator iterator() - Specified by:
- iteratorin interface- java.lang.Iterable
- Specified by:
- iteratorin class- GPathResult
 
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findpublic GPathResult find(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 class- GPathResult
- Parameters:
- closure- a closure to filters the children of this GPathResult
- Returns:
- the first child matching the closure
 
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findAllpublic GPathResult findAll(Closure closure) Description 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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nodeIteratorpublic java.util.Iterator nodeIterator() - Specified by:
- nodeIteratorin class- GPathResult
 
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writeTopublic java.io.Writer writeTo(java.io.Writer out) throws java.io.IOExceptionDescription 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:
- java.io.IOException- if an error occurred while outputting data to the writer
 
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buildpublic void build(GroovyObject builder) 
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replaceNodeprotected void replaceNode(Closure newValue) NOP, because an attribute does not have any Node to replace.- Specified by:
- replaceNodein class- GPathResult
 
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replaceBodyprotected void replaceBody(java.lang.Object newValue) NOP, because an attribute does not have a Body.- Specified by:
- replaceBodyin class- GPathResult
 
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appendNodeprotected void appendNode(java.lang.Object newValue) NOP, because an node can not be appended to an attribute.- Specified by:
- appendNodein class- GPathResult
 
 
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