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如何在Android上为apachecommons HttpClient启用日志记录

apache-commons-httpclient android

30

alex2k8 · 技术社区 · 14 年前

要在我使用的普通Java应用程序中为apache commons HttpClient启用日志记录,请执行以下操作:

System.setProperty("org.apache.commons.logging.Log", "org.apache.commons.logging.impl.SimpleLog");
System.setProperty("org.apache.commons.logging.simplelog.showdatetime", "true");
System.setProperty("org.apache.commons.logging.simplelog.log.httpclient.wire", "debug");
System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.commons.httpclient", "debug");

4 回复 | 直到 12 年前

1

63

blahdiblah 11 年前

忽略我之前的评论。我在org.apache.http日志页面上找到了解决方案。你最初的回答是指 httpclient-3.x logging http-components logging

java.util.logging.Logger.getLogger("org.apache.http.wire").setLevel(java.util.logging.Level.FINEST);
java.util.logging.Logger.getLogger("org.apache.http.headers").setLevel(java.util.logging.Level.FINEST);

System.setProperty("org.apache.commons.logging.Log", "org.apache.commons.logging.impl.SimpleLog");
System.setProperty("org.apache.commons.logging.simplelog.showdatetime", "true");
System.setProperty("org.apache.commons.logging.simplelog.log.httpclient.wire", "debug");
System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.http", "debug");
System.setProperty("org.apache.commons.logging.simplelog.log.org.apache.http.headers", "debug");

和属性:

adb shell setprop log.tag.org.apache.http VERBOSE
adb shell setprop log.tag.org.apache.http.wire VERBOSE
adb shell setprop log.tag.org.apache.http.headers VERBOSE

区别在于日志标记名。

2

8

alex2k8 14 年前

adb shell setprop log.tag.httpclient.wire.header VERBOSE
adb shell setprop log.tag.httpclient.wire.content VERBOSE

代码:

java.util.logging.Logger.getLogger("httpclient.wire.header").setLevel(java.util.logging.Level.FINEST);
java.util.logging.Logger.getLogger("httpclient.wire.content").setLevel(java.util.logging.Level.FINEST);

测试:

java.util.logging.Logger.getLogger("httpclient.wire.content").log(java.util.logging.Level.CONFIG, "hola");

3

Michael 12 年前

细节才是关键。我正在运行2.3.3仿真器,并使其可以使用:

java.util.logging.Logger.getLogger("org.apache.http.wire").setLevel(java.util.logging.Level.FINEST);
java.util.logging.Logger.getLogger("org.apache.http.headers").setLevel(java.util.logging.Level.FINEST);

# setprop log.tag.org.apache.http.wire VERBOSE
# setprop log.tag.org.apache.http.headers VERBOSE

因此,日志说明符似乎是不同的。

4

3

nut 12 年前

java.util.logging.Logger.getLogger(yourFullClassName).setLevel(java.util.logging.Level.All);

和

adb shell setprop log.tag.correspondingTag VERBOSE

Android使用此函数从类全名获取相应的标记:

public static String loggerNameToTag(String loggerName)
  {
    if (loggerName == null) {
      return "null";
    }

    int length = loggerName.length();
    if (length <= 23) {
      return loggerName;
    }

    int lastPeriod = loggerName.lastIndexOf(".");
    return length - (lastPeriod + 1) <= 23 ? loggerName.substring(lastPeriod + 1) : loggerName.substring(loggerName.length() - 23);
  }

String clzName = "org.apache.http.impl.client.DefaultRequestDirector";
String newClzName = loggerNameToTag(clzName);
System.out.println("className:" + clzName + " tagName is " + newClzName);    //get tagName from class full name,and then it will be used in setprop
Logger jdkLogger = Logger.getLogger(clzName);
jdkLogger.setLevel(Level.ALL);
if (jdkLogger.isLoggable(Level.FINE))
{
        jdkLogger.log(Level.FINE, "jdk log msg");    
        jdkLogger.log(Level.Fine,"tagName is")
}

然后在壳里

setprop log.tag.DefaultRequestDirector VERBOSE