org.springframework.integration.util

Class ClassUtils

java.lang.Object

org.springframework.integration.util.ClassUtils

public abstract class ClassUtils
extends java.lang.Object

Since:

2.0

Author:

Mark Fisher, Artem Bilan

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.reflect.Method	FUNCTION_APPLY_METHOD The Function.apply(Object) method object.
static java.lang.reflect.Method	HANDLER_HANDLE_METHOD The org.springframework.integration.handler.GenericHandler#handle(Object, Map) method object.
static java.lang.reflect.Method	SELECTOR_ACCEPT_METHOD The GenericSelector.accept(Object) method object.
static java.lang.reflect.Method	TRANSFORMER_TRANSFORM_METHOD The GenericSelector.accept(Object) method object.

Constructor Summary

Constructors

Constructor and Description
ClassUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.Class<?>	findClosestMatch(java.lang.Class<?> type, java.util.Set<java.lang.Class<?>> candidates, boolean failOnTie)
static java.lang.Class<?>	resolvePrimitiveType(java.lang.Class<?> clazz) Resolve the given class if it is a primitive wrapper class, returning the corresponding primitive type instead.

Methods inherited from class java.lang.Object

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

Field Detail

FUNCTION_APPLY_METHOD

public static final java.lang.reflect.Method FUNCTION_APPLY_METHOD

The Function.apply(Object) method object.

SELECTOR_ACCEPT_METHOD

public static final java.lang.reflect.Method SELECTOR_ACCEPT_METHOD

The GenericSelector.accept(Object) method object.

TRANSFORMER_TRANSFORM_METHOD

public static final java.lang.reflect.Method TRANSFORMER_TRANSFORM_METHOD

The GenericSelector.accept(Object) method object.

HANDLER_HANDLE_METHOD

public static final java.lang.reflect.Method HANDLER_HANDLE_METHOD

The org.springframework.integration.handler.GenericHandler#handle(Object, Map) method object.

Constructor Detail

ClassUtils

public ClassUtils()

Method Detail

findClosestMatch

public static java.lang.Class<?> findClosestMatch(java.lang.Class<?> type,
                                                  java.util.Set<java.lang.Class<?>> candidates,
                                                  boolean failOnTie)

resolvePrimitiveType

public static java.lang.Class<?> resolvePrimitiveType(java.lang.Class<?> clazz)

Resolve the given class if it is a primitive wrapper class, returning the corresponding primitive type instead.

Parameters:

clazz - the wrapper class to check

Returns:

the corresponding primitive if the clazz is a wrapper, otherwise null