Class UberspectImpl.VelMethodImpl
java.lang.Object
org.apache.velocity.util.introspection.UberspectImpl.VelMethodImpl
- All Implemented Interfaces:
VelMethod
- Enclosing class:
UberspectImpl
Implementation of VelMethod
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Constructor Summary
ConstructorDescriptionVelMethodImpl
(Method method, boolean wrapArray) VelMethodImpl
(Method method, boolean wrapArray, Converter<?>[] converters) -
Method Summary
Modifier and TypeMethodDescriptionprotected Object
Offers an extension point for subclasses (in alternate Uberspects) to alter the invocation after any array wrapping or varargs handling has already been completed.returns the underlying Methodreturns the method name usedClass
<?> returns the return type of the method invokedinvocation method - called when the method invocation should be performed and a value returnedboolean
specifies if this VelMethod is cacheable and able to be reused for this class of object it was returned forboolean
isVarArg()
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Constructor Details
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VelMethodImpl
- Parameters:
m
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VelMethodImpl
- Parameters:
method
-wrapArray
-- Since:
- 1.6
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VelMethodImpl
- Parameters:
method
-wrapArray
-converters
-- Since:
- 2.0
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Method Details
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invoke
public Object invoke(Object o, Object[] actual) throws IllegalAccessException, InvocationTargetException Description copied from interface:VelMethod
invocation method - called when the method invocation should be performed and a value returned- Specified by:
invoke
in interfaceVelMethod
- Parameters:
o
-actual
-- Returns:
- invocation result
- Throws:
IllegalAccessException
InvocationTargetException
- See Also:
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doInvoke
protected Object doInvoke(Object o, Object[] actual) throws IllegalAccessException, InvocationTargetException Offers an extension point for subclasses (in alternate Uberspects) to alter the invocation after any array wrapping or varargs handling has already been completed.- Parameters:
o
- target objectactual
- arguments- Returns:
- invocation result
- Throws:
IllegalAccessException
InvocationTargetException
- Since:
- 1.6
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isVarArg
public boolean isVarArg()- Returns:
- true if this method can accept a variable number of arguments
- Since:
- 1.6
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isCacheable
public boolean isCacheable()Description copied from interface:VelMethod
specifies if this VelMethod is cacheable and able to be reused for this class of object it was returned for- Specified by:
isCacheable
in interfaceVelMethod
- Returns:
- true if can be reused for this class, false if not
- See Also:
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getMethodName
Description copied from interface:VelMethod
returns the method name used- Specified by:
getMethodName
in interfaceVelMethod
- Returns:
- The method name used
- See Also:
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getMethod
Description copied from interface:VelMethod
returns the underlying Method -
getReturnType
Description copied from interface:VelMethod
returns the return type of the method invoked- Specified by:
getReturnType
in interfaceVelMethod
- Returns:
- The return type of the method invoked
- See Also:
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