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Merge pull request #514 from NemesisMate/patch-9

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userdata to null again once all data is removed.
This commit is contained in:
empirephoenix 2016-06-26 21:51:29 +02:00 committed by GitHub
commit c288d7427a
1 changed files with 15 additions and 9 deletions
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24
jme3-core/src/main/java/com/jme3/scene/Spatial.java
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@ -1524,16 +1524,22 @@ public abstract class Spatial implements Savable, Cloneable, Collidable, Cloneab
}
public void setUserData(String key, Object data) {
if (userData == null) {
userData = new HashMap<String, Savable>();
}
if(data == null){
userData.remove(key);
}else if (data instanceof Savable) {
userData.put(key, (Savable) data);
if (data == null) {
if (userData != null) {
userData.remove(key);
if(userData.isEmpty()) {
userData = null;
}
}
} else {
userData.put(key, new UserData(UserData.getObjectType(data), data));
if (userData == null) {
userData = new HashMap<String, Savable>();
}
if (data instanceof Savable) {
userData.put(key, (Savable) data);
} else {
userData.put(key, new UserData(UserData.getObjectType(data), data));
}
}
}