Topic: 请大虾解释一下这个问题(logger.setLevel((Level)Level.WARN);) |
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| 1.请大虾解释一下这个问题(logger.setLevel((Level)Level.WARN);) | Copy to clipboard |
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Posted by: pursuer2004 Posted on: 2005-11-03 09:22 logger.setLevel((Level)Level.WARN); logger.setLevel(Level.WARN); 有什么区别？ | |
| 2.Re:请大虾解释一下这个问题 [Re: pursuer2004] | Copy to clipboard |
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Posted by: why Posted on: 2005-11-03 13:12 Apparently they should be the same, since Level.WARN is a Level However, for historical reasons, developer writes logger.setLevel((Level)Level.WARN); when log4j is being used. see http://logging.apache.org/log4j/docs/api/index.html | |
| 3.Re:请大虾解释一下这个问题 [Re: pursuer2004] | Copy to clipboard |
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Posted by: xiaosilent Posted on: 2005-11-03 21:28 Thanks Why first . I can learn not the knowledge of java programming but also english . | |
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