com.taobao.middleware.logger.support

Class DepthThrowableRenderer

java.lang.Object

com.taobao.middleware.logger.support.DepthThrowableRenderer

All Implemented Interfaces:

org.apache.log4j.spi.ThrowableRenderer

public final class DepthThrowableRenderer
extends Object
implements org.apache.log4j.spi.ThrowableRenderer

针对 Log4j 1.2.16 及以上版本，提供对异常栈的深度控制

Author:

zhuyong 2014年9月19日 上午10:31:48

Constructor Summary

Constructors

Constructor and Description
DepthThrowableRenderer(int depth)

Method Summary

Methods

Modifier and Type	Method and Description
String[]	doRender(Throwable throwable)
static String[]	render(Throwable throwable, int depth) Render throwable using Throwable.printStackTrace.
void	setDepth(int depth)

Methods inherited from class java.lang.Object

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

Constructor Detail

DepthThrowableRenderer

public DepthThrowableRenderer(int depth)

Method Detail

setDepth

public void setDepth(int depth)

doRender

public String[] doRender(Throwable throwable)

Specified by:

doRender in interface org.apache.log4j.spi.ThrowableRenderer

render

public static String[] render(Throwable throwable,
              int depth)

Render throwable using Throwable.printStackTrace.

Parameters:

throwable - throwable, may not be null.

depth - stack depth

Returns:

string representation.