在Java代碼運行時獲取當前和調用者的行號,方法名,類名,文件名

public class TestClass
{
    public static void main(String[] args)
    {
        test();
    }


public static void test()
{
    getCaller();
}

public static void getCaller()
{
    StackTraceElement stack[] = (new Throwable()).getStackTrace();
    for (int i = 0; i < stack.length; i++)
    {
        StackTraceElement s = stack[i];
        System.out.format(" ClassName:%d\t%s\n", i, s.getClassName());
        System.out.format("MethodName:%d\t%s\n", i, s.getMethodName());
        System.out.format("  FileName:%d\t%s\n", i, s.getFileName());
        System.out.format("LineNumber:%d\t%s\n\n", i, s.getLineNumber());
    }
}

}</pre>