Package edu.uiuc.ncsa.security.util.cli

Class CLIReflectionUtil

java.lang.Object

edu.uiuc.ncsa.security.util.cli.CLIReflectionUtil

public class CLIReflectionUtil
extends Object

Created by Jeff Gaynor
on 5/21/13 at 2:28 PM

Constructor Summary

Constructors

Constructor	Description
CLIReflectionUtil()

Method Summary

Modifier and Type	Method	Description
static String[]	getCommandsNameList(Commands[] commands)	This snoops through the CCI and gets those methods that are not in Java.lang.Object, are public and are not static.
static boolean	hasRightSignature(Method method)	Checks that the method has the correct signature for the contract in the Commands interface, i.e.
static void	invokeMethod(Commands obj, String name, InputLine cliAV)	Invokes the named method on the object.
static boolean	isJavaObjectMethod(String methodName, int mods)	Returns true if the methodName is one of the java.lang.Object basic methods (e.g.

Methods inherited from class java.lang.Object

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

Constructor Detail

CLIReflectionUtil

public CLIReflectionUtil()

Method Detail

isJavaObjectMethod

public static boolean isJavaObjectMethod(String methodName,
                                         int mods)

Returns true if the methodName is one of the java.lang.Object basic methods (e.g. toString()).

Parameters:

methodName -

mods -

Returns:

invokeMethod

public static void invokeMethod(Commands obj,
                                String name,
                                InputLine cliAV)
                         throws NoSuchMethodException,
                                InvocationTargetException,
                                IllegalAccessException

Invokes the named method on the object. This assumes that the object is an implementation of the Commands interface.

Parameters:

obj -

name -

cliAV -

Throws:

NoSuchMethodException

InvocationTargetException

IllegalAccessException

getCommandsNameList

public static String[] getCommandsNameList(Commands[] commands)

This snoops through the CCI and gets those methods that are not in Java.lang.Object, are public and are not static. Note that this will return all the unique names in the commands array. This method is not tasked with dis-ambiguating them.

Returns:

java.lang.String[]

hasRightSignature

public static boolean hasRightSignature(Method method)

Checks that the method has the correct signature for the contract in the Commands interface, i.e. that takes a single InputLine as it argument, is public and not static.

Parameters:

method -

Returns: