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package com.alibaba.excel.util; |
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/** |
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* String utils |
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* |
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* @author jipengfei |
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*/ |
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public class StringUtils { |
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public static final String EMPTY = ""; |
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private StringUtils() {} |
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public static boolean isEmpty(Object str) { |
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return (str == null || EMPTY.equals(str)); |
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} |
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}
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