org.coodex.concrete.common

Class IF

java.lang.Object

org.coodex.concrete.common.IF

Direct Known Subclasses:

Assert

public class IF
extends Object

Created by davidoff shen on 2016-08-29.

Constructor Summary

Constructors

Constructor and Description
IF()

Method Summary

Modifier and Type	Method and Description
static void	is(boolean exp, ConcreteException ex)
static void	is(boolean exp, int code, Object... objects) 当表达式exp为真时，抛出code异常
static void	is(boolean exp, String message)
static <T> T	isNull(T o, ConcreteException exp)
static <T> T	isNull(T o, int code, Object... objects) 当对象o为null是，抛出code异常
static <T> T	isNull(T o, String message)
static void	not(boolean exp, ConcreteException ex)
static void	not(boolean exp, int code, Object... objects) 表达式为否事，抛出code异常
static void	not(boolean exp, String message)
static void	notNull(Object o, ConcreteException ex)
static void	notNull(Object o, int code, Object... objects) 当对象o不为null时，抛出code异常
static void	notNull(Object o, String message)

Methods inherited from class java.lang.Object

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

Constructor Detail

IF

public IF()

Method Detail

is

public static final void is(boolean exp,
                            int code,
                            Object... objects)

当表达式exp为真时，抛出code异常

Parameters:

exp -

code -

objects -

is

public static final void is(boolean exp,
                            ConcreteException ex)

is

public static final void is(boolean exp,
                            String message)

not

public static final void not(boolean exp,
                             int code,
                             Object... objects)

表达式为否事，抛出code异常

Parameters:

exp -

code -

objects -

not

public static final void not(boolean exp,
                             ConcreteException ex)

not

public static final void not(boolean exp,
                             String message)

isNull

public static final <T> T isNull(T o,
                                 int code,
                                 Object... objects)

当对象o为null是，抛出code异常

Parameters:

o -

code -

objects -

Returns:

isNull

public static final <T> T isNull(T o,
                                 ConcreteException exp)

isNull

public static final <T> T isNull(T o,
                                 String message)

notNull

public static final void notNull(Object o,
                                 int code,
                                 Object... objects)

当对象o不为null时，抛出code异常

Parameters:

o -

code -

objects -

notNull

public static final void notNull(Object o,
                                 ConcreteException ex)

notNull

public static final void notNull(Object o,
                                 String message)