Package org.red5.server.service

Class ReflectionUtils

java.lang.Object

org.red5.server.service.ReflectionUtils

public class ReflectionUtils
extends Object

Provides a means for locating methods within service classes using reflection.

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	log
private static final Object[]	nullReturn

Constructor Summary

Constructors

Constructor	Description
ReflectionUtils()

Method Summary

Modifier and Type	Method	Description
static Object[]	findMethodWithExactParameters(Object service, String methodName, Object[] args)	Returns (method, params) for the given service or (null, null) if not method was found.
static Object[]	findMethodWithExactParameters(Object service, String methodName, List<?> args)	Returns (method, params) for the given service or (null, null) if no method was found.
static Object[]	findMethodWithListParameters(Object service, String methodName, Object[] args)	Returns (method, params) for the given service or (null, null) if not method was found.
static Object[]	findMethodWithListParameters(Object service, String methodName, List<?> args)	Returns (method, params) for the given service or (null, null) if no method was found.

Methods inherited from class java.lang.Object

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

Field Details

log

private static final org.slf4j.Logger log

nullReturn

private static final Object[] nullReturn

Constructor Details

ReflectionUtils

public ReflectionUtils()

Method Details

findMethodWithExactParameters

public static Object[] findMethodWithExactParameters(Object service,
 String methodName,
 List<?> args)

Returns (method, params) for the given service or (null, null) if no method was found.

Parameters:

service - Service

methodName - Method name

args - Arguments

Returns:

Method/params pairs

findMethodWithExactParameters

public static Object[] findMethodWithExactParameters(Object service,
 String methodName,
 Object[] args)

Returns (method, params) for the given service or (null, null) if not method was found. XXX use ranking for method matching rather than exact type matching plus type conversion.

Parameters:

service - Service

methodName - Method name

args - Arguments

Returns:

Method/params pairs

findMethodWithListParameters

public static Object[] findMethodWithListParameters(Object service,
 String methodName,
 List<?> args)

Returns (method, params) for the given service or (null, null) if no method was found.

Parameters:

service - Service

methodName - Method name

args - Arguments

Returns:

Method/params pairs

findMethodWithListParameters

public static Object[] findMethodWithListParameters(Object service,
 String methodName,
 Object[] args)

Returns (method, params) for the given service or (null, null) if not method was found.

Parameters:

service - Service

methodName - Method name

args - Arguments

Returns:

Method/params pairs