log日志

public class Loger {  

private static boolean CLOSE = !ConfigProperties.LOGER_CLOSE;

 public static void v(String msg)  {  

 if(CLOSE)return;     

 final StackTraceElement[] stack = new Throwable().getStackTrace();  

 final int i = 1;   final StackTraceElement ste = stack[i];

  Log.v(ste.getClassName(),     String.format("[%s][%d]%s", ste.getMethodName(), ste.getLineNumber(), msg));  

}  

 public static void d(String msg)  {   

if(CLOSE)return;      

final StackTraceElement[] stack = new Throwable().getStackTrace();  

 final int i = 1;   

final StackTraceElement ste = stack[i];

  Log.d(ste.getClassName(),     String.format("[%s][%d]%s", ste.getMethodName(), ste.getLineNumber(), msg));  

}    

public static void i(String msg)  {  

 if(CLOSE)return;      

final StackTraceElement[] stack = new Throwable().getStackTrace();  

 final int i = 1;   

final StackTraceElement ste = stack[i];

  Log.i(ste.getClassName(),     String.format("[%s][%d]%s", ste.getMethodName(), ste.getLineNumber(), msg));  

}  

 public static void w(String msg)  {  

 if(CLOSE)return;     

 final StackTraceElement[] stack = new Throwable().getStackTrace();   

final int i = 1;   

final StackTraceElement ste = stack[i];

  Log.w(ste.getClassName(),     String.format("[%s][%d]%s", ste.getMethodName(), ste.getLineNumber(), msg));  

}  

 public static void e(String msg)  {  

 if(CLOSE)return;  

    final StackTraceElement[] stack = new Throwable().getStackTrace();   

final int i = 1;   final StackTraceElement ste = stack[i];

  Log.e(ste.getClassName(),     String.format("[%s][%d]%s", ste.getMethodName(), ste.getLineNumber(), msg));  

}  

}