获取当前线程堆栈

 public static String getThreadStack(Thread currentThread) {
        StackTraceElement[] stackTraceElementArray = currentThread.getStackTrace();

        StackTraceElement locationStackTraceElement = stackTraceElementArray[10];
        String locationString = String.format("    @%s.%s()", locationStackTraceElement.getClassName(),
                locationStackTraceElement.getMethodName());

        StringBuilder builder = new StringBuilder();
        builder.append(getThreadTitle(currentThread)).append("\n").append(locationString).append("\n");

        int skip = 11;
        for (int index = skip; index < stackTraceElementArray.length; index++) {
            StackTraceElement ste = stackTraceElementArray[index];
            builder.append("        at ")
                    .append(ste.getClassName())
                    .append(".")
                    .append(ste.getMethodName())
                    .append("(")
                    .append(ste.getFileName())
                    .append(":")
                    .append(ste.getLineNumber())
                    .append(")\n");
        }

        return builder.toString();
    }