Package org.codehaus.groovy.vmplugin.v7
Class IndyGuardsFiltersAndSignatures
- java.lang.Object
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- org.codehaus.groovy.vmplugin.v7.IndyGuardsFiltersAndSignatures
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public class IndyGuardsFiltersAndSignatures extends Object
This class contains guards, runtime filters and MethodType signatures used by indy.
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Field Summary
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Constructor Summary
Constructors Constructor Description IndyGuardsFiltersAndSignatures()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Object
invokeGroovyObjectInvoker(MissingMethodException e, Object receiver, String name, Object[] args)
GroovyObject.invokeMethod(String, Object)
path as fallback.static boolean
isNull(Object o)
Guard to check if the argument is null.static boolean
isSameMetaClass(MetaClass mc, Object receiver)
called by handlestatic boolean
sameClass(Class c, Object o)
Guard to check if the provided Object has the same class as the provided Class.static Object
setBeanProperties(MetaClass mc, Object bean, Map properties)
This method is called by the handle to realize the bean constructor with property map.static Object
unwrap(GroovyRuntimeException gre)
Unwraps aGroovyRuntimeException
.static Object
unwrap(Object o)
Unwraps aWrapper
.
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Field Detail
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SAME_CLASS
protected static final MethodHandle SAME_CLASS
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UNWRAP_METHOD
protected static final MethodHandle UNWRAP_METHOD
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SAME_MC
protected static final MethodHandle SAME_MC
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IS_NULL
protected static final MethodHandle IS_NULL
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UNWRAP_EXCEPTION
protected static final MethodHandle UNWRAP_EXCEPTION
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META_METHOD_INVOKER
protected static final MethodHandle META_METHOD_INVOKER
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GROOVY_OBJECT_INVOKER
protected static final MethodHandle GROOVY_OBJECT_INVOKER
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GROOVY_OBJECT_GET_PROPERTY
protected static final MethodHandle GROOVY_OBJECT_GET_PROPERTY
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HAS_CATEGORY_IN_CURRENT_THREAD_GUARD
protected static final MethodHandle HAS_CATEGORY_IN_CURRENT_THREAD_GUARD
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BEAN_CONSTRUCTOR_PROPERTY_SETTER
protected static final MethodHandle BEAN_CONSTRUCTOR_PROPERTY_SETTER
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META_PROPERTY_GETTER
protected static final MethodHandle META_PROPERTY_GETTER
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SLOW_META_CLASS_FIND
protected static final MethodHandle SLOW_META_CLASS_FIND
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META_CLASS_INVOKE_STATIC_METHOD
protected static final MethodHandle META_CLASS_INVOKE_STATIC_METHOD
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MOP_GET
protected static final MethodHandle MOP_GET
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MOP_INVOKE_CONSTRUCTOR
protected static final MethodHandle MOP_INVOKE_CONSTRUCTOR
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MOP_INVOKE_METHOD
protected static final MethodHandle MOP_INVOKE_METHOD
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INTERCEPTABLE_INVOKER
protected static final MethodHandle INTERCEPTABLE_INVOKER
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CLASS_FOR_NAME
protected static final MethodHandle CLASS_FOR_NAME
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BOOLEAN_IDENTITY
protected static final MethodHandle BOOLEAN_IDENTITY
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DTT_CAST_TO_TYPE
protected static final MethodHandle DTT_CAST_TO_TYPE
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SAM_CONVERSION
protected static final MethodHandle SAM_CONVERSION
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HASHSET_CONSTRUCTOR
protected static final MethodHandle HASHSET_CONSTRUCTOR
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ARRAYLIST_CONSTRUCTOR
protected static final MethodHandle ARRAYLIST_CONSTRUCTOR
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GROOVY_CAST_EXCEPTION
protected static final MethodHandle GROOVY_CAST_EXCEPTION
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EQUALS
protected static final MethodHandle EQUALS
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NULL_REF
protected static final MethodHandle NULL_REF
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Method Detail
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setBeanProperties
public static Object setBeanProperties(MetaClass mc, Object bean, Map properties)
This method is called by the handle to realize the bean constructor with property map.
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invokeGroovyObjectInvoker
public static Object invokeGroovyObjectInvoker(MissingMethodException e, Object receiver, String name, Object[] args)
GroovyObject.invokeMethod(String, Object)
path as fallback. This method is called by the handle as exception handler in case the selected method causes a MissingMethodExecutionFailed, where we will just give through the exception, and a normal MissingMethodException where we callGroovyObject.invokeMethod(String, Object)
if receiver class, the type transported by the exception and the name for the method stored in the exception and our current method name are equal. Should those conditions not apply we just rethrow the exception.
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unwrap
public static Object unwrap(GroovyRuntimeException gre) throws Throwable
Unwraps aGroovyRuntimeException
. This method is called by the handle to unwrap internal exceptions of the runtime.- Throws:
Throwable
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isSameMetaClass
public static boolean isSameMetaClass(MetaClass mc, Object receiver)
called by handle
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unwrap
public static Object unwrap(Object o)
Unwraps aWrapper
. This method is called by the handle to unwrap a Wrapper, which we use to force method selection.
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isNull
public static boolean isNull(Object o)
Guard to check if the argument is null. This method is called by the handle to check if the provided argument is null.
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