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优化 fillBefore 和 fillAfter。

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This commit is contained in:
ZhouXY108
2023-05-30 11:20:21 +08:00
parent d9db0040d6
commit 25cf444960
2 changed files with 9 additions and 5 deletions
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10
src/main/java/xyz/zhouxy/plusone/commons/util/StrUtil.java
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@@ -9,22 +9,22 @@ public class StrUtil {
return src;
}
char[] result = new char[minLength];
Arrays.fill(result, c);
Arrays.fill(result, 0, minLength - src.length(), c);
for (int i = 1; i <= src.length(); i++) {
result[minLength - i] = src.charAt(src.length() - i);
}
return String.valueOf(result);
}
public static String fillAfter(String src, int length, char c) {
if (src.length() >= length) {
public static String fillAfter(String src, int minLength, char c) {
if (src.length() >= minLength) {
return src;
}
char[] result = new char[length];
Arrays.fill(result, c);
char[] result = new char[minLength];
for (int i = 0; i < src.length(); i++) {
result[i] = src.charAt(i);
}
Arrays.fill(result, src.length(), result.length, c);
return String.valueOf(result);
}