Package groovy.util
Class ProxyGenerator
java.lang.Object
groovy.util.ProxyGenerator
Generates 'Proxy' objects which implement interfaces, maps of closures and/or
extend classes/delegates.
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Field Summary
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionbooleangetDebug()booleaninstantiateAggregate(List<Class> interfaces) instantiateAggregate(Map closureMap, List<Class> interfaces) instantiateAggregate(Map closureMap, List<Class> interfaces, Class clazz) instantiateAggregateFromBaseClass(Closure cl, Class clazz) instantiateAggregateFromBaseClass(Class clazz, Object[] constructorArgs) instantiateAggregateFromBaseClass(Map map, Class clazz) instantiateAggregateFromBaseClass(Map map, Class clazz, Object[] constructorArgs) instantiateAggregateFromInterface(Map map, Class clazz) instantiateDelegate(Object delegate) instantiateDelegate(List<Class> interfaces, Object delegate) instantiateDelegate(Map closureMap, List<Class> interfaces, Object delegate) instantiateDelegateWithBaseClass(Map closureMap, List<Class> interfaces, Object delegate) instantiateDelegateWithBaseClass(Map closureMap, List<Class> interfaces, Object delegate, Class baseClass) instantiateDelegateWithBaseClass(Map closureMap, List<Class> interfaces, Object delegate, Class baseClass, 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(ClassLoader override)
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Field Details
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INSTANCE
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Constructor Details
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ProxyGenerator
public ProxyGenerator()
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Method Details
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getDebug
public boolean getDebug() -
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() -
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
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setOverride
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instantiateAggregateFromBaseClass
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instantiateAggregateFromBaseClass
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instantiateAggregateFromBaseClass
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instantiateAggregateFromBaseClass
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instantiateAggregateFromBaseClass
public GroovyObject instantiateAggregateFromBaseClass(Map map, Class clazz, Object[] constructorArgs) -
instantiateAggregateFromInterface
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instantiateAggregateFromInterface
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instantiateAggregate
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instantiateAggregate
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instantiateAggregate
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instantiateAggregate
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instantiateDelegate
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instantiateDelegate
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instantiateDelegate
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instantiateDelegateWithBaseClass
public GroovyObject instantiateDelegateWithBaseClass(Map closureMap, List<Class> interfaces, Object delegate) -
instantiateDelegateWithBaseClass
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instantiateDelegateWithBaseClass
public GroovyObject instantiateDelegateWithBaseClass(Map closureMap, List<Class> interfaces, Object delegate, Class baseClass, 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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