Package groovy.util.slurpersupport
Class FilteredAttributes
java.lang.Object
groovy.lang.GroovyObjectSupport
groovy.util.slurpersupport.GPathResult
groovy.util.slurpersupport.FilteredAttributes
- All Implemented Interfaces:
Buildable,GroovyObject,Writable
Lazy evaluated representation of a node's attributes filtered by a Closure.
- Author:
- John Wilson
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Field Summary
Fields inherited from class groovy.util.slurpersupport.GPathResult
name, namespaceMap, namespacePrefix, namespaceTagHints, parent -
Constructor Summary
ConstructorsConstructorDescriptionFilteredAttributes(GPathResult parent, Closure closure, Map<String, String> namespaceTagHints) -
Method Summary
Modifier and TypeMethodDescriptionprotected voidappendNode(Object newValue) voidbuild(GroovyObject builder) iterator()list()name()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, getAt, getBody, getProperty, isEmpty, leftShift, lookupNamespace, 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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FilteredAttributes
public FilteredAttributes(GPathResult parent, Closure closure, Map<String, 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 Details
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nodeIterator
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name
- Overrides:
namein classGPathResult
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childNodes
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iterator
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parents
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text
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list
- Overrides:
listin classGPathResult
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findAll
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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.)
- Specified by:
writeToin interfaceWritable- 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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size
public int size()- Specified by:
sizein classGPathResult
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find
- Specified by:
findin classGPathResult
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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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