public class NodeChildren
extends GPathResult
Lazy evaluated representation of child nodes.
| Fields inherited from class | Fields |
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class GPathResult |
name, namespaceMap, namespacePrefix, namespaceTagHints, parent |
| Constructor and description |
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NodeChildren(GPathResult parent, String name, String namespacePrefix, Map<String, String> namespaceTagHints)
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NodeChildren(GPathResult parent, String name, Map<String, String> namespaceTagHints)
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NodeChildren(GPathResult parent, Map<String, String> namespaceTagHints)
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| Type Params | Return Type | Name and description |
|---|---|---|
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protected void |
appendNode(Object newValue)Lazily appends content to the nodes represented by this result.
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public void |
build(GroovyObject builder)Builds this object into the supplied builder.
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public Iterator |
childNodes()Returns an iterator over the child nodes of this GPathResult.
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public GPathResult |
find(Closure closure)Returns the first child of this GPathResult matching the condition(s) specified in the passed closure.
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public GPathResult |
findAll(Closure closure)Returns the children of this GPathResult matching the condition(s) specified in the passed closure.
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public Iterator |
iterator(){@inheritDoc} |
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public Iterator |
nodeIterator()Returns the raw node iterator backing this lazy result.
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public GPathResult |
parents()Throws a GroovyRuntimeException, because it is not implemented yet. |
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protected void |
replaceBody(Object newValue)Lazily replaces the body content represented by this result.
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protected void |
replaceNode(Closure newValue)Lazily replaces the nodes represented by this result.
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public int |
size()Returns the size of this GPathResult.
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public String |
text()Returns the text of this GPathResult as a String.
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public Writer |
writeTo(Writer out)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 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.)
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| Methods inherited from class | Name |
|---|---|
class GPathResult |
appendNode, breadthFirst, childNodes, children, createIterator, declareNamespace, depthFirst, equals, find, findAll, getAt, getAt, getBody, getProperty, hashCode, isEmpty, iterator, leftShift, list, lookupNamespace, name, nodeIterator, parent, parents, plus, plus, pop, putAt, replaceBody, replaceNode, setMetaClass, setProperty, size, text, toBigDecimal, toBigInteger, toBoolean, toDouble, toFloat, toInteger, toLong, toString, toURI, toURL |
class GroovyObjectSupport |
getMetaClass, setMetaClass |
parent - the GPathResult prior to the application of the expression creating this GPathResultname - if the GPathResult corresponds to something with a name, e.g. a nodenamespacePrefix - the namespace prefix if anynamespaceTagHints - the known tag to namespace mappings
parent - the GPathResult prior to the application of the expression creating this GPathResultname - if the GPathResult corresponds to something with a name, e.g. a nodenamespaceTagHints - the known tag to namespace mappings
parent - the GPathResult prior to the application of the expression creating this GPathResultnamespaceTagHints - the known tag to namespace mappingsLazily appends content to the nodes represented by this result.
newValue - content to appendBuilds this object into the supplied builder.
builder - the target builderReturns an iterator over the child nodes of this GPathResult.
Returns the first child of this GPathResult matching the condition(s) specified in the passed closure.
closure - a closure to filters the children of this GPathResultReturns the children of this GPathResult matching the condition(s) specified in the passed closure.
closure - a closure to filters the children of this GPathResult{@inheritDoc}
Returns the raw node iterator backing this lazy result.
Throws a GroovyRuntimeException, because it is not implemented yet.
Lazily replaces the body content represented by this result.
newValue - replacement body contentLazily replaces the nodes represented by this result.
newValue - closure generating the replacement contentReturns the size of this GPathResult.
Returns the text of this GPathResult as a String.
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 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.)
out - the Writer to which this Writable should output its data.Copyright © 2003-2026 The Apache Software Foundation. All rights reserved.