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add method

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This commit is contained in:
Looly 2023-04-17 10:07:17 +08:00
parent 7db5d0f31f
commit 2505a7d4dd
2 changed files with 6 additions and 6 deletions
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4
hutool-core/src/main/java/org/dromara/hutool/core/text/CharSequenceUtil.java
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@ -3146,7 +3146,7 @@ public class CharSequenceUtil extends StrChecker {
public static int totalLength(final CharSequence... strs) { public static int totalLength(final CharSequence... strs) {
int totalLength = 0; int totalLength = 0;
for (final CharSequence str : strs) { for (final CharSequence str : strs) {
totalLength += (null == str ? 0 : str.length()); totalLength += length(str);
} }
return totalLength; return totalLength;
} }
@ -3159,7 +3159,7 @@ public class CharSequenceUtil extends StrChecker {
* @return 切割后的剩余的前半部分字符串+"..." * @return 切割后的剩余的前半部分字符串+"..."
* @since 4.0.10 * @since 4.0.10
*/ */
public static String maxLength(final CharSequence string, final int length) { public static String limitLength(final CharSequence string, final int length) {
Assert.isTrue(length > 0); Assert.isTrue(length > 0);
if (null == string) { if (null == string) {
return null; return null;

8
hutool-core/src/test/java/org/dromara/hutool/core/text/StrUtilTest.java
View File

@ -345,13 +345,13 @@ public class StrUtilTest {
} }
@Test @Test
public void maxLengthTest() { public void limitLengthTest() {
final String text = "我是一段正文，很长的正文，需要截取的正文"; final String text = "我是一段正文，很长的正文，需要截取的正文";
String str = StrUtil.maxLength(text, 5); String str = StrUtil.limitLength(text, 5);
Assertions.assertEquals("我是一段正...", str); Assertions.assertEquals("我是一段正...", str);
str = StrUtil.maxLength(text, 21); str = StrUtil.limitLength(text, 21);
Assertions.assertEquals(text, str); Assertions.assertEquals(text, str);
str = StrUtil.maxLength(text, 50); str = StrUtil.limitLength(text, 50);
Assertions.assertEquals(text, str); Assertions.assertEquals(text, str);
} }