java/e2e-spring/src/main/java/org/apache/rocketmq/utils/TestUtils.java [36:77]:
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    private TestUtils() {
    }

    public static Long parseStringToLong(String s, Long defval) {
        Long val;
        try {
            val = Long.parseLong(s);
        } catch (NumberFormatException var4) {
            val = defval;
        }

        return val;
    }

    public static Integer parseStringToInteger(String s, Integer defval) {
        Integer val;
        try {
            val = Integer.parseInt(s);
        } catch (NumberFormatException var4) {
            val = defval;
        }

        return val;
    }

    public static String addQuoteToParamater(String param) {
        StringBuilder sb = new StringBuilder("'");
        sb.append(param).append("'");
        return sb.toString();
    }

    public static void waitForMoment(long time) {
        try {
            Thread.sleep(time);
        } catch (InterruptedException var3) {
            var3.printStackTrace();
        }

    }

    public static void waitForSeconds(long time) {
        try {
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java/e2e-v4/src/main/java/org/apache/rocketmq/utils/TestUtils.java [36:77]:
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    private TestUtils() {
    }

    public static Long parseStringToLong(String s, Long defval) {
        Long val;
        try {
            val = Long.parseLong(s);
        } catch (NumberFormatException var4) {
            val = defval;
        }

        return val;
    }

    public static Integer parseStringToInteger(String s, Integer defval) {
        Integer val;
        try {
            val = Integer.parseInt(s);
        } catch (NumberFormatException var4) {
            val = defval;
        }

        return val;
    }

    public static String addQuoteToParamater(String param) {
        StringBuilder sb = new StringBuilder("'");
        sb.append(param).append("'");
        return sb.toString();
    }

    public static void waitForMoment(long time) {
        try {
            Thread.sleep(time);
        } catch (InterruptedException var3) {
            var3.printStackTrace();
        }

    }

    public static void waitForSeconds(long time) {
        try {
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