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second commit #1789 update JobRegistryMonitorHelper.java, replace String with StringBuilder

This commit is contained in:
lilu 2020-06-29 15:49:34 +08:00
parent 289f02185b
commit c942d442e8
1 changed files with 3 additions and 2 deletions
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5
xxl-job-admin/src/main/java/com/xxl/job/admin/core/thread/JobRegistryMonitorHelper.java
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@ -66,10 +66,11 @@ public class JobRegistryMonitorHelper {
String addressListStr = null;
if (registryList!=null && !registryList.isEmpty()) {
Collections.sort(registryList);
addressListStr = "";
StringBuilder sb = new StringBuilder();
for (String item:registryList) {
addressListStr += item + ",";
sb.append(item).append(",");
}
addressListStr = sb.toString();
addressListStr = addressListStr.substring(0, addressListStr.length()-1);
}
group.setAddressList(addressListStr);