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我正在使用 maven 将外部依赖 BrowserMob 代理导入到我的 Java 项目中：

			    <dependency>
				<groupId>net.lightbody.bmp</groupId>
				<artifactId>browsermob-core-littleproxy</artifactId>
				<version>2.1.0-beta-3</version>
			</dependency>

但是，当我使用这个库时，它在调试级别的输出中非常冗长，以至于我几乎看不到我的程序在做什么。如何减少该库产生的输出量？我基本上看到了很多这样的：

[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Wrote: DefaultHttpContent(data: SimpleLeakAwareByteBuf(SlicedAbstractByteBuf(ridx: 0, widx: 1024, cap: 1024/1024, unwrapped: UnpooledUnsafeNoCleanerDirectByteBuf(ridx: 1024, widx: 1024, cap: 1024))), decoderResult: success)
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Not closing server connection on middle chunk for /renderer/vapi/current/v.js
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Not closing client connection on middle chunk for /renderer/vapi/current/v.js
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ProxyToServerConnection] (AWAITING_CHUNK) [id: 0x1e7ff722, L:/10.140.210.128:54478 - R:usweb.dotomi.com/23.215.104.50:80]: Reading: DefaultHttpContent(data: SlicedAbstractByteBuf(ridx: 0, widx: 1024, cap: 1024/1024, unwrapped: UnpooledUnsafeNoCleanerDirectByteBuf(ridx: 1024, widx: 1024, cap: 1024)), decoderResult: success)
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Retaining reference counted message
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Writing: DefaultHttpContent(data: SlicedAbstractByteBuf(ridx: 0, widx: 1024, cap: 1024/1024, unwrapped: UnpooledUnsafeNoCleanerDirectByteBuf(ridx: 1024, widx: 1024, cap: 1024)), decoderResult: success)
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Wrote: DefaultHttpContent(data: SlicedAbstractByteBuf(ridx: 0, widx: 1024, cap: 1024/1024, unwrapped: UnpooledUnsafeNoCleanerDirectByteBuf(ridx: 1024, widx: 1024, cap: 1024)), decoderResult: success)
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Not closing server connection on middle chunk for /renderer/vapi/current/v.js
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Not closing client connection on middle chunk for /renderer/vapi/current/v.js
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ProxyToServerConnection] (AWAITING_CHUNK) [id: 0x1e7ff722, L:/10.140.210.128:54478 - R:usweb.dotomi.com/23.215.104.50:80]: Reading: DefaultHttpContent(data: SlicedAbstractByteBuf(ridx: 0, widx: 1024, cap: 1024/1024, unwrapped: UnpooledUnsafeNoCleanerDirectByteBuf(ridx: 1024, widx: 1024, cap: 1024)), decoderResult: success)
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Retaining reference counted message
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Writing: DefaultHttpContent(data: SlicedAbstractByteBuf(ridx: 0, widx: 1024, cap: 1024/1024, unwrapped: UnpooledUnsafeNoCleanerDirectByteBuf(ridx: 1024, widx: 1024, cap: 1024)), decoderResult: success)
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Wrote: DefaultHttpContent(data: SlicedAbstractByteBuf(ridx: 0, widx: 1024, cap: 1024/1024, unwrapped: UnpooledUnsafeNoCleanerDirectByteBuf(ridx: 1024, widx: 1024, cap: 1024)), decoderResult: success)
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Not closing server connection on middle chunk for /renderer/vapi/current/v.js
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Not closing client connection on middle chunk for /renderer/vapi/current/v.js
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ProxyToServerConnection] (AWAITING_CHUNK) [id: 0x1e7ff722, L:/10.140.210.128:54478 - R:usweb.dotomi.com/23.215.104.50:80]: Reading: DefaultHttpContent(data: SlicedAbstractByteBuf(ridx: 0, widx: 1024, cap: 1024/1024, unwrapped: UnpooledUnsafeNoCleanerDirectByteBuf(ridx: 1024, widx: 1024, cap: 1024)), decoderResult: success)
[2018-04-09 15:04:40] [DEBUG] [LittleProxy-0-ProxyToServerWorker-1] [o.l.p.i.ClientToProxyConnection] (AWAITING_INITIAL) [id: 0x22000b92, L:/10.140.210.128:54435 - R:/10.140.210.128:54470]: Retaining reference counted message
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1 回答 1

3

这是一个带有解决方案的类似问题。这会满足您的需求吗？它通过将 System.out 指向“/dev/null”或文件 (logFile)，然后在完成后将其设置回控制台来工作。

以下是问题中的代码片段以供参考：

PrintStream stdout = System.out;
System.setOut(new PrintStream(logFile));

// ...

System.setOut(stdout);
于 2018-04-09T21:20:53.100 回答