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Update PropertiesFactory.java #3362

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Update PropertiesFactory.java #3362

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592c3c1
Update PropertiesFactory.java
crazyman2010 Jan 24, 2019
2fc4191
Update PropertiesFactory.java
crazyman2010 Jan 24, 2019
7f2090a
Merge branch 'master' into patch-1
crazyman2010 Feb 12, 2019
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3 changes: 3 additions & 0 deletions ...flix-ribbon/src/main/java/org/springframework/cloud/netflix/ribbon/PropertiesFactory.java
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,9 @@ public String getClassName(Class clazz, String name) {
if (this.classToProperty.containsKey(clazz)) {
String classNameProperty = this.classToProperty.get(clazz);
String className = environment.getProperty(name + "." + NAMESPACE + "." + classNameProperty);
if(!StringUtils.hasText(className)){
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Should we return null in the case where it is the empty string?

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when empty, it should return environment.getProperty(NAMESPACE + "." + classNameProperty);
this is for setting default properties:
in https://github.com/Netflix/ribbon/wiki/Programmers-Guide , descript:
If a property is missing the clientName, it is interpreted as a property that applies to all clients.

className = environment.getProperty(NAMESPACE + "." + classNameProperty);
}
return className;
}
return null;
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