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author | snowleo <schneeleo@gmail.com> | 2011-11-25 21:12:38 +0100 |
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committer | snowleo <schneeleo@gmail.com> | 2011-11-25 21:12:38 +0100 |
commit | fa733941138393a610625266dca52350e1fe4666 (patch) | |
tree | 54cc0437c9a363156280ab40a01fb35daf2822ac /EssentialsGroupManager/src/org/anjocaido/groupmanager/data/DataUnit.java | |
parent | 3daf56c8bea5280c05c7791a700b84bb2abbddaf (diff) | |
parent | b25a8f059b4d383b21d789aefbd3e3273503c0ba (diff) | |
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Merge branch 'refs/heads/groupmanager'
Diffstat (limited to 'EssentialsGroupManager/src/org/anjocaido/groupmanager/data/DataUnit.java')
-rw-r--r-- | EssentialsGroupManager/src/org/anjocaido/groupmanager/data/DataUnit.java | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/data/DataUnit.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/data/DataUnit.java index 924da3616..a35b5aeee 100644 --- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/data/DataUnit.java +++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/data/DataUnit.java @@ -6,6 +6,8 @@ package org.anjocaido.groupmanager.data; import java.util.ArrayList; import java.util.Collections; +import java.util.List; + import org.anjocaido.groupmanager.GroupManager; import org.anjocaido.groupmanager.dataholder.WorldDataHolder; import org.anjocaido.groupmanager.utils.StringPermissionComparator; @@ -18,7 +20,7 @@ public abstract class DataUnit { private WorldDataHolder dataSource; private String name; - private boolean changed; + private boolean changed, sorted = false; private ArrayList<String> permissions = new ArrayList<String>(); public DataUnit(WorldDataHolder dataSource, String name) { @@ -91,6 +93,7 @@ public abstract class DataUnit { // for(StackTraceElement st: Thread.currentThread().getStackTrace()){ // GroupManager.logger.finest(st.toString()); // } + sorted = false; changed = true; } @@ -132,11 +135,18 @@ public abstract class DataUnit { * You can't edit the permissions using the returned ArrayList instance * @return a copy of the permission list */ - public ArrayList<String> getPermissionList() { - return new ArrayList<String>(permissions); + public List<String> getPermissionList() { + return Collections.unmodifiableList(permissions); + } + + public boolean isSorted() { + return this.sorted; } public void sortPermissions() { - Collections.sort(permissions, StringPermissionComparator.getInstance()); + if (!isSorted()) { + Collections.sort(permissions, StringPermissionComparator.getInstance()); + sorted = true; + } } }
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