com.geese.plugin.excel.util

类 Assert

java.lang.Object

com.geese.plugin.excel.util.Assert

public final class Assert
extends Object

空值检查

作者:

zhangguangyong 1243610991@qq.com

构造器概要

构造器

限定符	构造器和说明
private	Assert()

方法概要

限定符和类型	方法和说明
(专用程序包) static String	format(String template, Object... args)
static void	isTrue(boolean state)
static void	isTrue(boolean state, String errorMessage)
static void	isTrue(boolean state, String errorMessageTemplate, String... errorMessageArgs)
static void	notEmpty(Object first, Object second, Object... more)
static <T> T	notEmpty(T reference)
static <T> T	notEmpty(T reference, Object errorMessage)
static <T> T	notEmpty(T reference, String errorMessageTemplate, Object... errorMessageArgs)
static void	notNull(Object first, Object second, Object... more)
static <T> T	notNull(T reference)
static <T> T	notNull(T reference, Object errorMessage)
static <T> T	notNull(T reference, String errorMessageTemplate, Object... errorMessageArgs)

从类继承的方法 java.lang.Object

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

构造器详细资料

Assert

private Assert()

方法详细资料

isTrue

public static void isTrue(boolean state)

isTrue

public static void isTrue(boolean state,
                          String errorMessage)

isTrue

public static void isTrue(boolean state,
                          String errorMessageTemplate,
                          String... errorMessageArgs)

notNull

public static <T> T notNull(T reference)

notNull

public static <T> T notNull(T reference,
                            Object errorMessage)

notNull

public static <T> T notNull(T reference,
                            String errorMessageTemplate,
                            Object... errorMessageArgs)

notNull

public static void notNull(Object first,
                           Object second,
                           Object... more)

notEmpty

public static <T> T notEmpty(T reference)

notEmpty

public static <T> T notEmpty(T reference,
                             Object errorMessage)

notEmpty

public static <T> T notEmpty(T reference,
                             String errorMessageTemplate,
                             Object... errorMessageArgs)

notEmpty

public static void notEmpty(Object first,
                            Object second,
                            Object... more)

format

static String format(String template,
                     Object... args)