Package groovy.util
Class ProxyGenerator
java.lang.Object
groovy.util.ProxyGenerator
Classes to generate '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 TypeMethodDescriptionboolean
getDebug()
boolean
instantiateAggregate(List<Class> interfaces)
instantiateAggregate(Map closureMap, List<Class> interfaces)
instantiateAggregate(Map closureMap, List<Class> interfaces, Class clazz)
instantiateAggregate(Map closureMap, List<Class> interfaces, Class clazz, Object[] constructorArgs)
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.void
setDebug(boolean debug)
InstructsProxyGenerator
to dump generated Groovy source code to standard output during construction.void
setEmptyMethods(boolean emptyMethods)
Changes generated methods to have empty implementations.void
setOverride(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)InstructsProxyGenerator
to 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
UnsupportedOperationException
but 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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