Package groovy.util.slurpersupport
Class FilteredAttributes
- 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.FilteredAttributes
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- All Implemented Interfaces:
Buildable
,GroovyObject
,Writable
public class FilteredAttributes extends GPathResult
Lazy evaluated representation of a node's attributes filtered by a Closure.- 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 FilteredAttributes(GPathResult parent, Closure closure, 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.util.List
list()
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, 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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FilteredAttributes
public FilteredAttributes(GPathResult parent, Closure closure, java.util.Map<java.lang.String,java.lang.String> namespaceTagHints)
- Parameters:
parent
- the GPathResult prior to the application of the expression creating this GPathResultclosure
- the Closure to use to filter the attributesnamespaceTagHints
- the known tag to namespace mappings
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Method Detail
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nodeIterator
public java.util.Iterator nodeIterator()
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name
public java.lang.String name()
- Overrides:
name
in classGPathResult
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childNodes
public java.util.Iterator childNodes()
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iterator
public java.util.Iterator iterator()
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parents
public GPathResult parents()
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text
public java.lang.String text()
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list
public java.util.List list()
- Overrides:
list
in classGPathResult
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findAll
public GPathResult findAll(Closure closure)
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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.)
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build
public void build(GroovyObject builder)
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size
public int size()
- Specified by:
size
in classGPathResult
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find
public GPathResult find(Closure closure)
- Specified by:
find
in classGPathResult
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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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