
com.alipay.service.schema.util.StringUtil Maven / Gradle / Ivy
package com.alipay.service.schema.util;
public class StringUtil {
public static boolean isEmpty(String str) {
return str == null || str.trim().length() == 0;
}
/**
* 拼接入参
*
* @param spliterStr 拼接分割符
* @param objs 变参
*/
public static String concatParams(String spliterStr, Object... objs) {
StringBuilder sb = new StringBuilder();
if (objs != null) {
for (int i = 0; i < objs.length; i++) {
sb.append(objs[i]);
if (i != objs.length - 1) {
sb.append(spliterStr);
}
}
return sb.toString();
}
return null;
}
}
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