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fix file size label
[jSite2.git]
/
src
/
net
/
pterodactylus
/
util
/
data
/
Tree.java
diff --git
a/src/net/pterodactylus/util/data/Tree.java
b/src/net/pterodactylus/util/data/Tree.java
index
5cbb990
..
634b8f7
100644
(file)
--- a/
src/net/pterodactylus/util/data/Tree.java
+++ b/
src/net/pterodactylus/util/data/Tree.java
@@
-27,7
+27,7
@@
package net.pterodactylus.util.data;
* @param <E>
* The type of the element to store
*/
-public class Tree<E> {
+public class Tree<E
extends Comparable<E>
> {
/** The root node of the tree. */
private final Node<E> rootNode = new NodeImpl<E>();