Logback - 过滤堆栈跟踪

Question

我使用logback进行日志记录，并发现过滤堆栈跟踪存在一些问题。 我哈瓦的结构是这样的：

public class Main { 
    static final Logger logger = (Logger) LoggerFactory.getLogger(Main.class); 

    public static void main(String[] args) { 
     logger.debug("Start"); 

     MyObject1 loggingElement = new MyObject1(); 
     loggingElement.logg(); 

     logger.debug("End"); 
    } 
} 


public class MyObject1 { 

    public MyObject2 obj; 
    static final Logger logger = (Logger) LoggerFactory.getLogger(MyObject1.class); 

    public MyObject1() { 
     obj = new MyObject2(); 
    } 
    public void logg() { 
     obj.loggError(); 
    } 
} 
public class MyObject2 { 
    static final Logger logger = (Logger) LoggerFactory.getLogger(MyObject2.class); 

    public void loggError() { 
     logger.error("Error info", new Throwable("Error")); 
    } 
} 

和配置XML这样的：

<property name="mask" 
      value="MyObject2"/> 


<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender"> 
    <encoder> 
     <pattern>%d{HH:mm:ss} | %level | %-4thread | %-21logger | %m%n 
     </pattern> 
    </encoder> 
</appender> 

<root level="${root.level:-TRACE}"> 
    <appender-ref ref="STDOUT" /> 
</root> 

当运行主方法我得到输出是这样的：

12:29:35 | DEBUG | main | com.logging.Main  | Start 
12:29:35 | ERROR | main | com.logging.MyObject2 | Error info 
java.lang.Throwable: Error 
    at com.logging.MyObject2.loggError(MyObject2.java:11) [bin/:na] 
    at com.logging.MyObject1.logg(MyObject1.java:17) [bin/:na] 
    at com.logging.Main.main(Main.java:14) [bin/:na] 
12:29:35 | DEBUG | main | com.logging.Main  | End 

我想在它与“MyObject1”删除行并留下堆栈跟踪的其余部分不变就像INT这个例子： http://java.dzone.com/articles/filtering-stack-trace-hell

我试图改变的logback的配置

<pattern>%d{HH:mm:ss} | %level | %-4thread | %-21logger | %m%n%ex{full,${mask}} 
</pattern> 

不起作用在所有

<pattern>%d{HH:mm:ss} | %level | %-4thread | %-21logger | %m%n%eXe{full,${mask}} 
      </pattern> 

删除整个堆栈跟踪（对我来说不是解决）

任何KN什么都可以帮助？

Answer 1

此功能已被included in Logback Classic as of version 1.1.3。它似乎适用于的PatternLayout以下类词：

• ex/exception/throwable
• rEx/rootException
• xEx/xException/xThrowable