## Package groovy.util

Various Groovy utilities for working with nodes, builders, logging, JUnit test cases, text expressions, Ant tasks or JMX MBeans.

See:
Description

Interface Summary
Factory
IFileNameFinder
ObjectGraphBuilder.ChildPropertySetter: Strategy for setting a child node on its parent.
ObjectGraphBuilder.ClassNameResolver: Strategy for resolving a classname.
ObjectGraphBuilder.IdentifierResolver: Strategy for picking the correct synthetic identifier.
ObjectGraphBuilder.NewInstanceResolver: Strategy for creating new instances of a class.
ObjectGraphBuilder.ReferenceResolver: Strategy for picking the correct synthetic reference identifier.
ObjectGraphBuilder.RelationNameResolver: Strategy for resolving a relationship property name.
ResourceConnector: Base interface for customizing where resources can be found for the `GroovyScriptEngine`.

Class Summary
AbstractFactory
AllTestSuite: AllTestSuite can be used in extension of GroovyTestSuite to execute TestCases written in Groovy from inside a Java IDE.
AntBuilder: Allows Ant tasks to be used with GroovyMarkup.
BuilderSupport: An abstract base class for creating arbitrary nested trees of objects or events
CharsetToolkit: Utility class to guess the encoding of a given text file.
ClosureComparator<T>: A Comparator which uses a closure to compare 2 values being equal
Eval: Allow easy integration from Groovy into Java through convenience methods.
Expando: Represents a dynamically expandable bean.
FactoryBuilderSupport: Mix of BuilderSupport and SwingBuilder's factory support.
GroovyCollections: A Collections utility class
GroovyLog: Deprecated.
GroovyMBean: A GroovyObject facade for an underlying MBean which acts like a normal groovy object but which is actually implemented via an underlying JMX MBean.
GroovyScriptEngine: Specific script engine able to reload modified scripts as well as dealing properly with dependent scripts.
GroovyTestCase: A default JUnit TestCase in Groovy.
GroovyTestSuite: A TestSuite which will run a Groovy unit test case inside any Java IDE either as a unit test case or as an application.
IndentPrinter: A helper class for printing indented text.
MapEntry: A Map.Entry implementation.
Node: Represents an arbitrary tree node which can be used for structured metadata or any arbitrary XML-like tree.
NodeBuilder: A helper class for creating nested trees of Node objects for handling arbitrary data
NodeList: A List implementation which is returned by queries on a `Node` which provides some XPath like helper methods for GPath.
NodePrinter: A helper class for creating nested trees of data
ObjectGraphBuilder: A builder for creating object graphs.
ObjectGraphBuilder.DefaultChildPropertySetter: Default impl that calls parent.propertyName = child If parent.propertyName is a Collection it will try to add child to the collection.
ObjectGraphBuilder.DefaultClassNameResolver: Default impl that capitalizes the classname.
ObjectGraphBuilder.DefaultIdentifierResolver: Default impl, always returns 'id'
ObjectGraphBuilder.DefaultNewInstanceResolver: Default impl that calls Class.newInstance()
ObjectGraphBuilder.DefaultReferenceResolver: Default impl, always returns 'refId'
ObjectGraphBuilder.DefaultRelationNameResolver: Default impl that returns parentName & childName accordingly.
ObservableList: List decorator that will trigger PropertyChangeEvents when a value changes.
ObservableList.ElementAddedEvent
ObservableList.ElementClearedEvent
ObservableList.ElementEvent
ObservableList.ElementRemovedEvent
ObservableList.ElementUpdatedEvent
ObservableList.MultiElementAddedEvent
ObservableList.MultiElementRemovedEvent
ObservableMap: Map decorator that will trigger PropertyChangeEvents when a value changes.
ObservableMap.MultiPropertyEvent
ObservableMap.PropertyAddedEvent
ObservableMap.PropertyClearedEvent
ObservableMap.PropertyEvent
ObservableMap.PropertyRemovedEvent
ObservableMap.PropertyUpdatedEvent
OrderBy<T>: A helper class for sorting objects via a closure to return the field or operation on which to sort.
PermutationGenerator<E>
Proxy: Dynamic groovy proxy for another object.
ProxyGenerator: Classes to generate 'Proxy' objects which implement interfaces, maps of closures and/or extend classes/delegates.
XmlNodePrinter: Prints a node with all children in XML format.
XmlParser: A helper class for parsing XML into a tree of Node instances for a simple way of processing XML.
XmlSlurper

Exception Summary
ResourceException
ScriptException

## Package groovy.util Description

Various Groovy utilities for working with nodes, builders, logging, JUnit test cases, text expressions, Ant tasks or JMX MBeans.

Copyright © 2003-2009 The Codehaus. All rights reserved.