public class NoChildren extends GPathResult
Lazy evaluated representation of a GPath expression returning no children. As this class represents a GPath expression with no results, all methods are either NOPs or return an empty result.
| Fields inherited from class | Fields | 
|---|---|
| class GPathResult | name, namespaceMap, namespacePrefix, namespaceTagHints, parent | 
| Constructor and description | 
|---|
| NoChildren(GPathResult parent, String name, Map<String, String> namespaceTagHints)
 | 
| Type Params | Return Type | Name and description | 
|---|---|---|
|  | protected void | appendNode(Object newValue)NOP | 
|  | public boolean | asBoolean()Returns false. | 
|  | public void | build(GroovyObject builder)NOP | 
|  | public Iterator | childNodes()Returns an empty Iterator. | 
|  | public GPathResult | find(Closure closure)Returns this. | 
|  | public GPathResult | findAll(Closure closure)Returns this. | 
|  | public boolean | hasNext() | 
|  | public Iterator | iterator()Returns an empty Iterator. | 
|  | public Object | next() | 
|  | public Iterator | nodeIterator()Returns an empty iterator. | 
|  | public GPathResult | parents()Throws a GroovyRuntimeException, because it is not implemented yet. | 
|  | public void | remove() | 
|  | protected void | replaceBody(Object newValue)NOP | 
|  | protected void | replaceNode(Closure newValue)NOP | 
|  | public int | size()Returns 0. | 
|  | public String | text()Returns an empty String. | 
|  | public Writer | writeTo(Writer out)Does not write any output, just returns the writer. | 
| Methods inherited from class | Name | 
|---|---|
| class GPathResult | appendNode, breadthFirst, childNodes, children, createIterator, declareNamespace, depthFirst, doCall, doCall, equals, find, findAll, getAt, getAt, getAttribute, getAttribute, getBody, getProperty, hasNext, hasNext, hasNext, hashCode, isEmpty, iterator, leftShift, list, lookupNamespace, name, next, next, next, nodeIterator, parent, parents, plus, plus, pop, putAt, remove, remove, remove, replaceBody, replaceNode, setAttribute, setAttribute, 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 nodenamespaceTagHints -  the known tag to namespace mappings Returns false.
      
falseNOP
 Returns this.
      
this Returns this.
      
this Throws a GroovyRuntimeException, because it is not implemented yet.
     
 Returns 0.
      
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