pro.fessional.mirana.pain

Class ThrowableUtil

java.lang.Object

pro.fessional.mirana.pain.ThrowableUtil

public class ThrowableUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
ThrowableUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	contains(Throwable t, Class<? extends Throwable> e) 异常链中，是否保护制定异常。
static Throwable	root(Throwable t) 获得最底层异常，触发异常。
static @NotNull String	rootString(Throwable t) 把异常root堆栈，打成String
static @NotNull String	toString(Throwable t) 把异常堆栈，打成String

Methods inherited from class java.lang.Object

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

Constructor Detail

ThrowableUtil

public ThrowableUtil()

Method Detail

toString

@NotNull
public static @NotNull String toString(Throwable t)

把异常堆栈，打成String

Parameters:

t - 异常

Returns:

堆栈

rootString

@NotNull
public static @NotNull String rootString(Throwable t)

把异常root堆栈，打成String

Parameters:

t - 异常

Returns:

root堆栈

root

public static Throwable root(Throwable t)

获得最底层异常，触发异常。

Parameters:

t - 具体异常

Returns:

rootCause

contains

public static boolean contains(Throwable t,
                               Class<? extends Throwable> e)

异常链中，是否保护制定异常。

Parameters:

t - 具体异常对象

e - 需要匹配的异常类型

Returns:

结果