Package groovy.util
Class ProxyGenerator
- java.lang.Object
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- groovy.util.ProxyGenerator
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public class ProxyGenerator extends java.lang.ObjectClasses to generate 'Proxy' objects which implement interfaces, maps of closures and/or extend classes/delegates.
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Field Summary
Fields Modifier and Type Field Description static ProxyGeneratorINSTANCE
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Constructor Summary
Constructors Constructor Description ProxyGenerator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description booleangetDebug()booleangetEmptyMethods()java.lang.ClassLoadergetOverride()GroovyObjectinstantiateAggregate(java.util.List<java.lang.Class> interfaces)GroovyObjectinstantiateAggregate(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces)GroovyObjectinstantiateAggregate(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces, java.lang.Class clazz)GroovyObjectinstantiateAggregate(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces, java.lang.Class clazz, java.lang.Object[] constructorArgs)GroovyObjectinstantiateAggregateFromBaseClass(Closure cl, java.lang.Class clazz)GroovyObjectinstantiateAggregateFromBaseClass(java.lang.Class clazz)GroovyObjectinstantiateAggregateFromBaseClass(java.lang.Class clazz, java.lang.Object[] constructorArgs)GroovyObjectinstantiateAggregateFromBaseClass(java.util.Map map, java.lang.Class clazz)GroovyObjectinstantiateAggregateFromBaseClass(java.util.Map map, java.lang.Class clazz, java.lang.Object[] constructorArgs)GroovyObjectinstantiateAggregateFromInterface(java.lang.Class clazz)GroovyObjectinstantiateAggregateFromInterface(java.util.Map map, java.lang.Class clazz)GroovyObjectinstantiateDelegate(java.lang.Object delegate)GroovyObjectinstantiateDelegate(java.util.List<java.lang.Class> interfaces, java.lang.Object delegate)GroovyObjectinstantiateDelegate(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces, java.lang.Object delegate)GroovyObjectinstantiateDelegateWithBaseClass(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces, java.lang.Object delegate)GroovyObjectinstantiateDelegateWithBaseClass(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces, java.lang.Object delegate, java.lang.Class baseClass)GroovyObjectinstantiateDelegateWithBaseClass(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces, java.lang.Object delegate, java.lang.Class baseClass, java.lang.String name)Creates a proxy with a delegate object.voidsetDebug(boolean debug)InstructsProxyGeneratorto dump generated Groovy source code to standard output during construction.voidsetEmptyMethods(boolean emptyMethods)Changes generated methods to have empty implementations.voidsetOverride(java.lang.ClassLoader override)
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Field Detail
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INSTANCE
public static final ProxyGenerator INSTANCE
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Method Detail
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getDebug
public boolean getDebug()
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setDebug
public void setDebug(boolean debug)
InstructsProxyGeneratorto dump generated Groovy source code to standard output during construction. This is useful for debugging purposes but should be turned off in production.- Parameters:
debug- true if you want generated source to be printed
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getEmptyMethods
public boolean getEmptyMethods()
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setEmptyMethods
public void setEmptyMethods(boolean emptyMethods)
Changes generated methods to have empty implementations.Methods in generated aggregates not supplied in a closures map or base class are given 'default' implementations. The implementation will normally throw an
UnsupportedOperationExceptionbut setting this boolean will leave it empty.- Parameters:
emptyMethods- true if you want generated methods to be empty
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getOverride
public java.lang.ClassLoader getOverride()
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setOverride
public void setOverride(java.lang.ClassLoader override)
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instantiateAggregateFromBaseClass
public GroovyObject instantiateAggregateFromBaseClass(java.lang.Class clazz)
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instantiateAggregateFromBaseClass
public GroovyObject instantiateAggregateFromBaseClass(java.util.Map map, java.lang.Class clazz)
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instantiateAggregateFromBaseClass
public GroovyObject instantiateAggregateFromBaseClass(Closure cl, java.lang.Class clazz)
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instantiateAggregateFromBaseClass
public GroovyObject instantiateAggregateFromBaseClass(java.lang.Class clazz, java.lang.Object[] constructorArgs)
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instantiateAggregateFromBaseClass
public GroovyObject instantiateAggregateFromBaseClass(java.util.Map map, java.lang.Class clazz, java.lang.Object[] constructorArgs)
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instantiateAggregateFromInterface
public GroovyObject instantiateAggregateFromInterface(java.lang.Class clazz)
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instantiateAggregateFromInterface
public GroovyObject instantiateAggregateFromInterface(java.util.Map map, java.lang.Class clazz)
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instantiateAggregate
public GroovyObject instantiateAggregate(java.util.List<java.lang.Class> interfaces)
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instantiateAggregate
public GroovyObject instantiateAggregate(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces)
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instantiateAggregate
public GroovyObject instantiateAggregate(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces, java.lang.Class clazz)
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instantiateAggregate
public GroovyObject instantiateAggregate(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces, java.lang.Class clazz, java.lang.Object[] constructorArgs)
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instantiateDelegate
public GroovyObject instantiateDelegate(java.lang.Object delegate)
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instantiateDelegate
public GroovyObject instantiateDelegate(java.util.List<java.lang.Class> interfaces, java.lang.Object delegate)
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instantiateDelegate
public GroovyObject instantiateDelegate(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces, java.lang.Object delegate)
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instantiateDelegateWithBaseClass
public GroovyObject instantiateDelegateWithBaseClass(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces, java.lang.Object delegate)
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instantiateDelegateWithBaseClass
public GroovyObject instantiateDelegateWithBaseClass(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces, java.lang.Object delegate, java.lang.Class baseClass)
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instantiateDelegateWithBaseClass
public GroovyObject instantiateDelegateWithBaseClass(java.util.Map closureMap, java.util.List<java.lang.Class> interfaces, java.lang.Object delegate, java.lang.Class baseClass, java.lang.String name)
Creates a proxy with a delegate object.- Parameters:
closureMap- the closure for methods not handled by the delegateinterfaces- interfaces to be implementeddelegate- the delegate objectbaseClass- the base classname- the name of the proxy, unused, but kept for compatibility with previous versions of Groovy.- Returns:
- a proxy object implementing the specified interfaces, and delegating to the provided object
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