X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fcontent%2FOrderedPair.java;fp=bundles%2Forg.simantics.diagram%2Fsrc%2Forg%2Fsimantics%2Fdiagram%2Fcontent%2FOrderedPair.java;h=cfa2f07a51c13c8097bed8ac071bd9d5ade85f9f;hp=3f506ca5a886550e2db6335debaa7b59828213cc;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/content/OrderedPair.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/content/OrderedPair.java
index 3f506ca5a..cfa2f07a5 100644
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/content/OrderedPair.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/content/OrderedPair.java
@@ -1,65 +1,65 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management
- * in Industry THTH ry.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     VTT Technical Research Centre of Finland - initial API and implementation
- *******************************************************************************/
-package org.simantics.diagram.content;
-
-/**
- * @author Tuukka Lehtonen
- *
- * @param <T> a comparable type
- */
-public class OrderedPair<T extends Comparable<T>> {
-
-    private final T first;
-    private final T second;
-
-    public OrderedPair(T first, T second) {
-        assert first != null;
-        assert second != null;
-
-        int comp = first.compareTo(second);
-        if (comp < 0) {
-            this.first = first;
-            this.second = second;
-        } else {
-            this.first = second;
-            this.second = first;
-        }
-    }
-
-    public T first() {
-        return first;
-    }
-
-    public T second() {
-        return second;
-    }
-
-    @Override
-    public int hashCode() {
-        return (first.hashCode() * 31) + second.hashCode();
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (this == obj)
-            return true;
-        if (!(obj instanceof OrderedPair<?>))
-            return false;
-        OrderedPair<?> other = (OrderedPair<?>) obj;
-        return first.equals(other.first) && second.equals(other.second);
-    }
-
-    public static <T extends Comparable<T>> OrderedPair<T> make(T ra, T rb) {
-        return new OrderedPair<T>(ra, rb);
-    }
-
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.diagram.content;
+
+/**
+ * @author Tuukka Lehtonen
+ *
+ * @param <T> a comparable type
+ */
+public class OrderedPair<T extends Comparable<T>> {
+
+    private final T first;
+    private final T second;
+
+    public OrderedPair(T first, T second) {
+        assert first != null;
+        assert second != null;
+
+        int comp = first.compareTo(second);
+        if (comp < 0) {
+            this.first = first;
+            this.second = second;
+        } else {
+            this.first = second;
+            this.second = first;
+        }
+    }
+
+    public T first() {
+        return first;
+    }
+
+    public T second() {
+        return second;
+    }
+
+    @Override
+    public int hashCode() {
+        return (first.hashCode() * 31) + second.hashCode();
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (!(obj instanceof OrderedPair<?>))
+            return false;
+        OrderedPair<?> other = (OrderedPair<?>) obj;
+        return first.equals(other.first) && second.equals(other.second);
+    }
+
+    public static <T extends Comparable<T>> OrderedPair<T> make(T ra, T rb) {
+        return new OrderedPair<T>(ra, rb);
+    }
+
 }
\ No newline at end of file