Package org.jboss.as.ejb3.util

Class MethodInfoHelper

java.lang.Object

org.jboss.as.ejb3.util.MethodInfoHelper

public final class MethodInfoHelper
extends Object

This helper class contains helper methods that are used to resolve method-params in deployment descriptors and method level annotations in Jakarta Enterprise Beans implementation classes.

Author:

robert.panzer@me.com

Field Summary

Fields

Modifier and Type	Field	Description
static String[]	EMPTY_STRING_ARRAY

Method Summary

Modifier and Type	Method	Description
static String[]	getCanonicalParameterTypes(Method viewMethod)	This method returns the class names of the parameters of the given method in canonical form.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EMPTY_STRING_ARRAY

public static final String[] EMPTY_STRING_ARRAY

Method Detail

getCanonicalParameterTypes

public static String[] getCanonicalParameterTypes(Method viewMethod)

This method returns the class names of the parameters of the given method in canonical form. In case of a method without parameters it will return an empty array.

The canonical form is the one that is used in deployment descriptors.

Example: For the method f(String[] arg0, String arg1, int) this method will return {"java.lang.String[]", "java.lang.String", "int"}

Parameters:

viewMethod - the method to extract its parameter types

Returns:

string array of parameter types