From 5b67e082ce57df77acc72cd36569a05c9a2fa347 Mon Sep 17 00:00:00 2001
From: slaws <slaws@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 6 Jul 2009 07:23:44 +0000
Subject: Branch for 1.5.1

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@791397 13f79535-47bb-0310-9956-ffa450edef68
---
 .../sca/binding/atom/aggregator/SortImpl.java      | 62 ++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 branches/sca-java-1.5.1/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/aggregator/SortImpl.java

(limited to 'branches/sca-java-1.5.1/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/aggregator/SortImpl.java')

diff --git a/branches/sca-java-1.5.1/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/aggregator/SortImpl.java b/branches/sca-java-1.5.1/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/aggregator/SortImpl.java
new file mode 100644
index 0000000000..8745683f6e
--- /dev/null
+++ b/branches/sca-java-1.5.1/modules/binding-atom-abdera/src/test/java/org/apache/tuscany/sca/binding/atom/aggregator/SortImpl.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+package org.apache.tuscany.sca.binding.atom.aggregator;
+
+import java.util.Arrays;
+import java.util.Comparator;
+import java.util.Date;
+import java.util.List;
+
+import org.apache.tuscany.sca.data.collection.Entry;
+import org.apache.tuscany.sca.data.collection.Item;
+import org.osoa.sca.annotations.Property;
+
+/**
+ * Implementation of a Feed Sort service component.
+ * 
+ * @version $Rev: 685663 $ $Date: 2008-08-13 13:11:20 -0700 (Wed, 13 Aug 2008) $
+ */
+public class SortImpl implements Sort {
+
+    @Property
+    public boolean newFirst = true;
+
+    @SuppressWarnings("unchecked")
+    public List<Entry> sort(List<Entry> entries) {
+        Entry[] entriesArray = new Entry[entries.size()];
+        entriesArray = (Entry<String,Item>[])entries.toArray(entriesArray);
+        Arrays.sort(entriesArray, new Comparator() {
+            public int compare(final Object xObj, final Object yObj) {
+            	Entry x = (Entry) xObj;
+            	Entry y = (Entry) yObj;
+            	Item xItem = (Item) x.getData();
+            	Item yItem = (Item) y.getData();
+                Date xDate = xItem.getDate();
+                Date yDate = yItem.getDate();
+                if (xDate == null)
+                    return -1;
+                if (newFirst)
+                    return yDate.compareTo(xDate);
+                else
+                    return xDate.compareTo(yDate);
+            }
+        });
+        return Arrays.asList(entriesArray);
+    }
+}
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