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@@ -43,7 +43,8 @@ public class LimitLengthUtil {
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private static final int SIZE = 8;
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private static final String SYMBOL = "*";
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- public static String toConceal(String value) {
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+ @SuppressWarnings("unused")
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+ public static String toConceal(String value) {
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if (null == value || "".equals(value)) {
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return value;
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}
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