## groovy.lang
Class GroovyObjectSupport

    java.lang.Object
      groovy.lang.GroovyObjectSupport

All Implemented Interfaces:
  GroovyObject

Direct Known Subclasses:
  Binding, BindingProxy, Builder, Builder.Built, BuilderSupport, Closure, Expando, ExpandoMetaClass.ExpandoMetaConstructor, ExpandoMetaClass.ExpandoMetaProperty, GPathResult, GroovyLog, GroovyMBean, GroovyResultSetExtension, GroovyRowResult, GroovyShell, GString, MessageSource, NullObject, Proxy, Reference, ResultSetMetaDataWrapper, Script

    public abstract class GroovyObjectSupport

extends Object
implements GroovyObject

A useful base class for Java objects wishing to be Groovy objects

Version:
  $Revision: 12708 $
Author:
  James Strachan

Constructor Summary
`GroovyObjectSupport()`

Method Summary
`MetaClass` `getMetaClass()` Returns the metaclass for a given class.
`Object` `getProperty(String property)` Retrieves a property value.
`Object` `invokeMethod(String name, Object args)` Invokes the given method.
`void` `setMetaClass(MetaClass metaClass)` Allows the MetaClass to be replaced with a derived implementation.
`void` `setProperty(String property, Object newValue)` Sets the given property to the new value.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### GroovyObjectSupport

    public GroovyObjectSupport()

Method Detail

### getProperty

    public Object getProperty(String property)

  Description copied from interface: `GroovyObject`
  Retrieves a property value.

  Specified by:
    `getProperty` in interface `GroovyObject`
  Parameters:
    `property` - the name of the property of interest
  Returns:
    the given property

### setProperty

    public void setProperty(String property,
                            Object newValue)

  Description copied from interface: `GroovyObject`
  Sets the given property to the new value.

  Specified by:
    `setProperty` in interface `GroovyObject`
  Parameters:
    `property` - the name of the property of interest
    `newValue` - the new value for the property

### invokeMethod

    public Object invokeMethod(String name,
                               Object args)

  Description copied from interface: `GroovyObject`
  Invokes the given method.

  Specified by:
    `invokeMethod` in interface `GroovyObject`
  Parameters:
    `name` - the name of the method to call
    `args` - the arguments to use for the method call
  Returns:
    the result of invoking the method

### getMetaClass

    public MetaClass getMetaClass()

  Description copied from interface: `GroovyObject`
  Returns the metaclass for a given class.

  Specified by:
    `getMetaClass` in interface `GroovyObject`
  Returns:
    the metaClass of this instance

### setMetaClass

    public void setMetaClass(MetaClass metaClass)

  Description copied from interface: `GroovyObject`
  Allows the MetaClass to be replaced with a derived implementation.

  Specified by:
    `setMetaClass` in interface `GroovyObject`
  Parameters:
    `metaClass` - the new metaclass

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