admin/hutool
1
0
Fork 0
mirror of https://gitee.com/chinabugotech/hutool.git synced 2025-12-07 01:28:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

StrUtil增加null检查处理（pr#4086@Github）

Browse Source
This commit is contained in:
Looly 2025-09-28 01:23:08 +08:00
parent f46d0891f0
commit cc0a299ab9
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
hutool-core/src/main/java/cn/hutool/v7/core/text/StrUtil.java
View File

@ -282,6 +282,9 @@ public class StrUtil extends CharSequenceUtil implements StrPool {
* @since 3.0.9 * @since 3.0.9
*/ */
public static String reverse(final String str) { public static String reverse(final String str) {
if (isBlank(str)) {
return str;
}
return new String(ArrayUtil.reverse(str.toCharArray())); return new String(ArrayUtil.reverse(str.toCharArray()));
} }
@ -325,7 +328,10 @@ public class StrUtil extends CharSequenceUtil implements StrPool {
* @return 填充后的字符串 * @return 填充后的字符串
* @since 3.1.2 * @since 3.1.2
*/ */
public static String fill(final String str, final char filledChar, final int len, final boolean isPre) { public static String fill(String str, final char filledChar, final int len, final boolean isPre) {
if (null == str) {
str = EMPTY;
}
final int strLen = str.length(); final int strLen = str.length();
if (strLen > len) { if (strLen > len) {
return str; return str;