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add null check

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This commit is contained in:
Looly 2023-04-18 00:20:48 +08:00
parent 923aa1cf21
commit 549523db6c
1 changed files with 3 additions and 2 deletions
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hutool-core/src/main/java/cn/hutool/core/net/URLDecoder.java
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@ -72,9 +72,10 @@ public class URLDecoder implements Serializable {
* @return 解码后的字符串 * @return 解码后的字符串
*/ */
public static String decode(String str, Charset charset, boolean isPlusToSpace) { public static String decode(String str, Charset charset, boolean isPlusToSpace) {
if (null == str) { if(null == str || null == charset){
return null; return str;
} }
final int length = str.length(); final int length = str.length();
if(0 == length){ if(0 == length){
return StrUtil.EMPTY; return StrUtil.EMPTY;