Invokes a named method on the specified Java object.
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Component |
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Required Input Parameters
object
The object whose method is invoked.
method
The method to invoke, an instance of java.lang.reflect.Method
or the name of a public method declared in the object
-specified value as a String. The method java.lang.Class.getMethod()
finds the named method.
args
An array of arguments supplied to the specified method. Omit this parameter if the method takes no arguments. If the value is of type Object, the method assumes it takes a single argument. If the value if an array of Objects the method assumes it takes these objects as arguments.
Output Parameters
return
The object returned by the method, null if the method returns void.
throwable
An exception that is thrown when the method executes, null if no exception is thrown.
Open Parameters
output
Rendered if no errors occur.
catch
Rendered if a checked exceptions occurs during method execution. The throwable
parameter is set to the thrown exception.
finally
Rendered if an error during method execution. The throwable parameter is set to the exception thrown.