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Null check poses trait

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This commit is contained in:
fullwall 2020-06-29 18:05:48 +08:00
parent 0ee8c63a66
commit 79eab9135b
1 changed files with 8 additions and 3 deletions
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11
main/src/main/java/net/citizensnpcs/trait/Poses.java
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@ -78,6 +78,8 @@ public class Poses extends Trait {
* Sets the yaw/pitch to the stored pose, looked up by name.
*/
public void assumePose(String flag) {
if (flag == null)
return;
Pose pose = poses.get(flag.toLowerCase());
assumePose(pose.getYaw(), pose.getPitch());
}
@ -97,27 +99,30 @@ public class Poses extends Trait {
}
public Pose getPose(String name) {
return poses.get(name.toLowerCase());
return name == null ? null : poses.get(name.toLowerCase());
}
public boolean hasPose(String pose) {
if (pose == null)
return false;
return poses.containsKey(pose.toLowerCase());
}
@Override
public void load(DataKey key) throws NPCLoadException {
poses.clear();
for (DataKey sub : key.getRelative("list").getIntegerSubKeys())
for (DataKey sub : key.getRelative("list").getIntegerSubKeys()) {
try {
String[] parts = sub.getString("").split(";");
poses.put(parts[0].toLowerCase(), new Pose(parts[0], Float.valueOf(parts[1]), Float.valueOf(parts[2])));
} catch (NumberFormatException e) {
Messaging.logTr(Messages.SKIPPING_INVALID_POSE, sub.name(), e.getMessage());
}
}
}
public boolean removePose(String pose) {
return poses.remove(pose.toLowerCase()) != null;
return pose == null ? false : poses.remove(pose.toLowerCase()) != null;
}
@Override