android打印log,获取当前类名,方法名,行号.

android打印log,获取当前类名,方法名,行号.
           

public void le(String s) {
        String clazz = this.getClass().getSimpleName();
        StackTraceElement stackTraceElement = new Throwable().getStackTrace()[1];
        String method = stackTraceElement.getMethodName();
        int line = stackTraceElement.getLineNumber();

        Log.e(clazz, method + "[" + line +"] ==>  " + s);
    }

public void le(){
        String clazz = this.getClass().getSimpleName();
        StackTraceElement stackTraceElement = new Throwable().getStackTrace()[1];
        String method = stackTraceElement.getMethodName();
        int line = stackTraceElement.getLineNumber();

        Log.e(clazz, method + "[" + line +"]");
    }