From b4aaff683d78ab92b83f3a7257c33b8e27d1affa Mon Sep 17 00:00:00 2001
From: Thog
Date: Tue, 7 Mar 2017 21:24:39 +0100
Subject: Drop unix case style and implement hashCode when equals is overrided

Also update Guava to version 21
---
 src/main/java/cuchaz/enigma/gui/node/ClassSelectorClassNode.java   | 5 +++++
 src/main/java/cuchaz/enigma/gui/node/ClassSelectorPackageNode.java | 5 +++++
 2 files changed, 10 insertions(+)

(limited to 'src/main/java/cuchaz/enigma/gui/node')

diff --git a/src/main/java/cuchaz/enigma/gui/node/ClassSelectorClassNode.java b/src/main/java/cuchaz/enigma/gui/node/ClassSelectorClassNode.java
index 8341826..9f391f2 100644
--- a/src/main/java/cuchaz/enigma/gui/node/ClassSelectorClassNode.java
+++ b/src/main/java/cuchaz/enigma/gui/node/ClassSelectorClassNode.java
@@ -37,6 +37,11 @@ public class ClassSelectorClassNode extends DefaultMutableTreeNode {
         return other instanceof ClassSelectorClassNode && equals((ClassSelectorClassNode) other);
     }
 
+    @Override public int hashCode()
+    {
+        return 17 + (classEntry != null ? classEntry.hashCode() : 0);
+    }
+
     @Override public void setUserObject(Object userObject)
     {
         String packageName = "";
diff --git a/src/main/java/cuchaz/enigma/gui/node/ClassSelectorPackageNode.java b/src/main/java/cuchaz/enigma/gui/node/ClassSelectorPackageNode.java
index 31b4ebf..b3eb90e 100644
--- a/src/main/java/cuchaz/enigma/gui/node/ClassSelectorPackageNode.java
+++ b/src/main/java/cuchaz/enigma/gui/node/ClassSelectorPackageNode.java
@@ -48,6 +48,11 @@ public class ClassSelectorPackageNode extends DefaultMutableTreeNode {
         return other instanceof ClassSelectorPackageNode && equals((ClassSelectorPackageNode) other);
     }
 
+    @Override public int hashCode()
+    {
+        return packageName.hashCode();
+    }
+
     public boolean equals(ClassSelectorPackageNode other) {
         return other != null && this.packageName.equals(other.packageName);
     }
-- 
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