1 files changed, 95 insertions, 0 deletions
diff --git a/tags/java/sca/1.5.1/samples/photo-gallery/src/main/java/services/AlbumImpl.java b/tags/java/sca/1.5.1/samples/photo-gallery/src/main/java/services/AlbumImpl.java
new file mode 100644
index 0000000000..dd2b086e29
--- /dev/null
+++ b/tags/java/sca/1.5.1/samples/photo-gallery/src/main/java/services/AlbumImpl.java
@@ -0,0 +1,95 @@
+/*
+ * 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 services;
+
+import java.io.File;
+import java.io.FilenameFilter;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.List;
+
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Property;
+
+public class AlbumImpl implements Album {
+    private String gallery;
+    private String album;
+    private String location;
+    private List<String> pictures = new ArrayList<String>();
+    
+    @Property
+    public void setGallery(String gallery) {
+        this.gallery = gallery;
+        this.location = null;
+    }
+    @Property
+    public void setAlbum(String album) {
+        this.album = album;
+        this.location = null;
+    }
+    
+    protected String getLocation() {
+        if (location == null) {
+            location = gallery + "/" + album + "/"; 
+        }
+        return location;
+        
+    }
+
+    @Init
+    public void init() {
+        try {
+            URL albumURL = this.getClass().getClassLoader().getResource(getLocation());
+            if(albumURL != null) {
+                File album = new File(albumURL.toURI());
+                if (album.isDirectory() && album.exists()) {
+                    String[] listPictures = album.list(new ImageFilter(".jpg"));
+                    for(String image : listPictures) {
+                        image = getLocation() + image;
+                        pictures.add(image);
+                    }
+                }
+            }
+        } catch (Exception e) {
+            // FIXME: ignore for now
+            e.printStackTrace();
+        }   
+    }
+    
+    public String[] getPictures() {
+        String[] pictureArray = new String[pictures.size()];
+        pictures.toArray(pictureArray);
+        return pictureArray;
+    }
+    
+    /**
+     * Inner fileFilter class
+     */
+    private class ImageFilter implements FilenameFilter {
+        String afn;
+        ImageFilter(String afn) { this.afn = afn; }
+        public boolean accept(File dir, String name) {
+          // Strip path information:
+          String f = new File(name).getName();
+          return f.indexOf(afn) != -1;
+        }
+      } ///:~ 
+
+}