org.hibernate.validator.internal.util

Class ExecutableHelper

java.lang.Object

org.hibernate.validator.internal.util.ExecutableHelper

public final class ExecutableHelper
extends Object

Provides shared functionality dealing with executables.

Author:

Hardy Ferentschik, Gunnar Morling, Kevin Pollet <kevin.pollet@serli.com> (C) 2011 SERLI

Constructor Summary

Constructors

Constructor and Description
ExecutableHelper(TypeResolutionHelper typeResolutionHelper)

Method Summary

Modifier and Type	Method and Description
static ElementType	getElementType(Executable executable)
static String	getExecutableAsString(String name, Class<?>... parameterTypes) Returns a string representation of an executable with the given name and parameter types in the form {@code ( ...
static String	getSignature(Executable executable)
static String	getSignature(String name, Class<?>[] parameterTypes)
static String	getSimpleName(Executable executable)
boolean	overrides(Method subTypeMethod, Method superTypeMethod) Checks, whether subTypeMethod overrides superTypeMethod.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecutableHelper

public ExecutableHelper(TypeResolutionHelper typeResolutionHelper)

Method Detail

overrides

public boolean overrides(Method subTypeMethod,
                         Method superTypeMethod)

Checks, whether subTypeMethod overrides superTypeMethod.

Parameters:

subTypeMethod - The sub type method (cannot be null).

superTypeMethod - The super type method (cannot be null).

Returns:

Returns true if subTypeMethod overrides superTypeMethod, false otherwise.

getSimpleName

public static String getSimpleName(Executable executable)

getSignature

public static String getSignature(Executable executable)

getSignature

public static String getSignature(String name,
                                  Class<?>[] parameterTypes)

getExecutableAsString

public static String getExecutableAsString(String name,
                                           Class<?>... parameterTypes)

Returns a string representation of an executable with the given name and parameter types in the form <name>(<parameterType 0> ... <parameterType n>), e.g. for logging purposes.

Parameters:

name - the name of the executable

parameterTypes - the types of the executable's parameters

Returns:

A string representation of the given executable.

getElementType

public static ElementType getElementType(Executable executable)