Package groovy.lang
Class GroovyObjectSupport
- java.lang.Object
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- groovy.lang.GroovyObjectSupport
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- All Implemented Interfaces:
GroovyObject
- Direct Known Subclasses:
BatchingStatementWrapper,Binding,BindingProxy,Builder,Builder.Built,BuilderSupport,Closure,ConfigObject,Expando,ExpandoMetaClass.ExpandoMetaConstructor,ExpandoMetaClass.ExpandoMetaProperty,GPathResult,GroovyMBean,GroovyResultSetExtension,GroovyRowResult,GroovyShell,GString,JsonBuilder,JsonDelegate,MessageSource,NullObject,Proxy,Reference,ResultSetMetaDataWrapper,Script,StreamingJsonBuilder,StreamingJsonBuilder.StreamingJsonDelegate
public abstract class GroovyObjectSupport extends java.lang.Object implements GroovyObject
A useful base class for Java objects wishing to be Groovy objects
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Constructor Summary
Constructors Constructor Description GroovyObjectSupport()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description MetaClassgetMetaClass()Returns the metaclass for a given class.java.lang.ObjectgetProperty(java.lang.String property)Retrieves a property value.java.lang.ObjectinvokeMethod(java.lang.String name, java.lang.Object args)Invokes the given method.voidsetMetaClass(MetaClass metaClass)Allows the MetaClass to be replaced with a derived implementation.voidsetProperty(java.lang.String property, java.lang.Object newValue)Sets the given property to the new value.
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Method Detail
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getProperty
public java.lang.Object getProperty(java.lang.String property)
Description copied from interface:GroovyObjectRetrieves a property value.- Specified by:
getPropertyin interfaceGroovyObject- Parameters:
property- the name of the property of interest- Returns:
- the given property
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setProperty
public void setProperty(java.lang.String property, java.lang.Object newValue)Description copied from interface:GroovyObjectSets the given property to the new value.- Specified by:
setPropertyin interfaceGroovyObject- Parameters:
property- the name of the property of interestnewValue- the new value for the property
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invokeMethod
public java.lang.Object invokeMethod(java.lang.String name, java.lang.Object args)Description copied from interface:GroovyObjectInvokes the given method.- Specified by:
invokeMethodin interfaceGroovyObject- Parameters:
name- the name of the method to callargs- the arguments to use for the method call- Returns:
- the result of invoking the method
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getMetaClass
public MetaClass getMetaClass()
Description copied from interface:GroovyObjectReturns the metaclass for a given class.- Specified by:
getMetaClassin interfaceGroovyObject- Returns:
- the metaClass of this instance
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setMetaClass
public void setMetaClass(MetaClass metaClass)
Description copied from interface:GroovyObjectAllows the MetaClass to be replaced with a derived implementation.- Specified by:
setMetaClassin interfaceGroovyObject- Parameters:
metaClass- the new metaclass
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