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fix code

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This commit is contained in:
Looly
2021-11-16 00:22:31 +08:00
parent 305fa44b55
commit cf51559876
1 changed files with 5 additions and 1 deletions
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6
hutool-core/src/main/java/cn/hutool/core/text/finder/TextFinder.java
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@@ -48,9 +48,13 @@ public abstract class TextFinder implements Finder, Serializable {
* @return 有效结束位置 * @return 有效结束位置
*/ */
protected int getValidEndIndex(boolean negative) { protected int getValidEndIndex(boolean negative) {
if(negative && -1 == endIndex){
// 反向查找模式下，-1表示0前面的位置，即字符串反向末尾的位置
return -1;
}
final int limit; final int limit;
if (endIndex < 0) { if (endIndex < 0) {
limit = negative ? -1 : text.length(); limit = endIndex + text.length();
} else { } else {
limit = Math.min(endIndex, text.length()); limit = Math.min(endIndex, text.length());
} }