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Diffstat (limited to 'plugins/emf/org.eclipse.papyrus.emf.ui/api/org/eclipse/papyrus/emf/ui/comparators/ENamedElementComparator.java')
-rwxr-xr-xplugins/emf/org.eclipse.papyrus.emf.ui/api/org/eclipse/papyrus/emf/ui/comparators/ENamedElementComparator.java44
1 files changed, 44 insertions, 0 deletions
diff --git a/plugins/emf/org.eclipse.papyrus.emf.ui/api/org/eclipse/papyrus/emf/ui/comparators/ENamedElementComparator.java b/plugins/emf/org.eclipse.papyrus.emf.ui/api/org/eclipse/papyrus/emf/ui/comparators/ENamedElementComparator.java
new file mode 100755
index 00000000000..2521c98823d
--- /dev/null
+++ b/plugins/emf/org.eclipse.papyrus.emf.ui/api/org/eclipse/papyrus/emf/ui/comparators/ENamedElementComparator.java
@@ -0,0 +1,44 @@
+/*****************************************************************************
+ * Copyright (c) 2019 CEA LIST and others.
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
+ *
+ *****************************************************************************/
+
+package org.eclipse.papyrus.emf.ui.comparators;
+
+import java.util.Comparator;
+
+import org.eclipse.emf.ecore.ENamedElement;
+
+/**
+ * Comparator for ENamedElement
+ */
+public class ENamedElementComparator implements Comparator<ENamedElement> {
+
+ /**
+ * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
+ *
+ * @param o1
+ * @param o2
+ * @return
+ */
+ @Override
+ public int compare(final ENamedElement o1, final ENamedElement o2) {
+ if (o1 != null && o2 != null) {
+ final String o1Name = null == o1.getName() ? "" : o1.getName(); //$NON-NLS-1$
+ final String o2Name = null == o2.getName() ? "" : o2.getName(); //$NON-NLS-1$
+ return o1Name.compareTo(o2Name);
+ }
+ return 0;
+ }
+
+} \ No newline at end of file

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