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
public class Attribute extends GPathResult
Lazy evaluated representation of a node attribute.- Author:
- John Wilson
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Field Summary
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Fields inherited from class groovy.util.slurpersupport.GPathResult
name, namespaceMap, namespacePrefix, namespaceTagHints, parent
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Constructor Summary
Constructors 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 Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
appendNode(java.lang.Object newValue)
void
build(GroovyObject builder)
java.util.Iterator
childNodes()
GPathResult
find(Closure closure)
GPathResult
findAll(Closure closure)
java.util.Iterator
iterator()
java.lang.String
name()
java.util.Iterator
nodeIterator()
GPathResult
parents()
protected void
replaceBody(java.lang.Object newValue)
protected void
replaceNode(Closure newValue)
int
size()
java.lang.String
text()
java.io.Writer
writeTo(java.io.Writer out)
Writes this object to the given writer.-
Methods inherited from class groovy.util.slurpersupport.GPathResult
breadthFirst, children, declareNamespace, depthFirst, equals, getAt, getAt, getBody, getProperty, isEmpty, leftShift, list, lookupNamespace, parent, plus, putAt, setMetaClass, setProperty, toBigDecimal, toBigInteger, toBoolean, toDouble, toFloat, toInteger, toLong, toString, toURI, toURL
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Methods inherited from class groovy.lang.GroovyObjectSupport
getMetaClass, invokeMethod
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Constructor Detail
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Attribute
public 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 attributevalue
- of the attributeparent
- 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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Method Detail
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name
public java.lang.String name()
- Overrides:
name
in classGPathResult
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size
public int size()
- Specified by:
size
in classGPathResult
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text
public java.lang.String text()
- Specified by:
text
in classGPathResult
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parents
public GPathResult parents()
- Specified by:
parents
in classGPathResult
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childNodes
public java.util.Iterator childNodes()
- Specified by:
childNodes
in classGPathResult
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iterator
public java.util.Iterator iterator()
- Specified by:
iterator
in classGPathResult
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find
public GPathResult find(Closure closure)
- Specified by:
find
in classGPathResult
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findAll
public GPathResult findAll(Closure closure)
- Specified by:
findAll
in classGPathResult
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nodeIterator
public java.util.Iterator nodeIterator()
- Specified by:
nodeIterator
in classGPathResult
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writeTo
public java.io.Writer writeTo(java.io.Writer out) throws java.io.IOException
Description copied from interface:Writable
Writes 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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build
public void build(GroovyObject builder)
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replaceNode
protected void replaceNode(Closure newValue)
- Specified by:
replaceNode
in classGPathResult
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replaceBody
protected void replaceBody(java.lang.Object newValue)
- Specified by:
replaceBody
in classGPathResult
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appendNode
protected void appendNode(java.lang.Object newValue)
- Specified by:
appendNode
in classGPathResult
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