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常量抽取
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@@ -13,6 +13,8 @@ import java.util.Objects;
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*/
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public class LogUtil {
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private static final String EMPTY = "";
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/**
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* 日志输出,过滤掉null值的占位符
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* @param logger
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@@ -31,7 +33,7 @@ public class LogUtil {
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int index = StringUtils.ordinalIndexOf(result.toString(), placeholderEnum.getValue(), i+1-replaceCount);
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if(index > 0){
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replaceCount++;
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result.replace(index,index + placeholderEnum.getValue().length(),"");
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result.replace(index,index + placeholderEnum.getValue().length(),EMPTY);
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}
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}
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}
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