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some minor adjustment #1740

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some minor adjustment #1740

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24 changes: 9 additions & 15 deletions ...luster/src/main/java/com/alibaba/dubbo/rpc/cluster/configurator/AbstractConfigurator.java
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Original file line number Diff line number Diff line change
Expand Up @@ -79,23 +79,23 @@ private URL configureIfMatch(String host, URL url) {
String currentApplication = url.getParameter(Constants.APPLICATION_KEY, url.getUsername());
if (configApplication == null || Constants.ANY_VALUE.equals(configApplication)
|| configApplication.equals(currentApplication)) {
Set<String> condtionKeys = new HashSet<String>();
condtionKeys.add(Constants.CATEGORY_KEY);
condtionKeys.add(Constants.CHECK_KEY);
condtionKeys.add(Constants.DYNAMIC_KEY);
condtionKeys.add(Constants.ENABLED_KEY);
Set<String> conditionKeys = new HashSet<String>();
conditionKeys.add(Constants.CATEGORY_KEY);
conditionKeys.add(Constants.CHECK_KEY);
conditionKeys.add(Constants.DYNAMIC_KEY);
conditionKeys.add(Constants.ENABLED_KEY);
for (Map.Entry<String, String> entry : configuratorUrl.getParameters().entrySet()) {
String key = entry.getKey();
String value = entry.getValue();
if (key.startsWith("~") || Constants.APPLICATION_KEY.equals(key) || Constants.SIDE_KEY.equals(key)) {
condtionKeys.add(key);
conditionKeys.add(key);
if (value != null && !Constants.ANY_VALUE.equals(value)
&& !value.equals(url.getParameter(key.startsWith("~") ? key.substring(1) : key))) {
return url;
}
}
}
return doConfigure(url, configuratorUrl.removeParameters(condtionKeys));
return doConfigure(url, configuratorUrl.removeParameters(conditionKeys));
}
}
return url;
Expand All @@ -117,15 +117,9 @@ public int compareTo(Configurator o) {

int ipCompare = getUrl().getHost().compareTo(o.getUrl().getHost());
if (ipCompare == 0) {//host is the same, sort by priority
int i = getUrl().getParameter(Constants.PRIORITY_KEY, 0),
Integer i = getUrl().getParameter(Constants.PRIORITY_KEY, 0),
j = o.getUrl().getParameter(Constants.PRIORITY_KEY, 0);
if (i < j) {
return -1;
} else if (i > j) {
return 1;
} else {
return 0;
}
return i.compareTo(j);
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@ralf0131 ralf0131 May 7, 2018

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-1.

I would rather remain the current implementation, or use a simplified version i < j ? -1 : (i == j ? 0 : 1) instead of calling Integer#compareTo

} else {
return ipCompare;
}
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