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Removing JCR support and other clean up preparing to add sample to 1.4 release

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git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@723564 13f79535-47bb-0310-9956-ffa450edef68
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lresende 2008-12-05 03:30:17 +00:00
parent f44c07576a
commit af380ef0af
7 changed files with 44 additions and 405 deletions
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12
branches/sca-java-1.x/samples/photo-gallery/README
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@ -1,21 +1,13 @@
Photo-Gallery Sample
======================================
This is a sample store scenario that is used as a getting started guide
for Tuscany SCA. For detailed information, please see:
http://tuscany.apache.org/getting-started-with-tuscany.html
or
http://tuscany.apache.org/getting-started-with-tuscany-using-tuscany-eclipse-plugin.html
This is a sample picture gallery application using Tuscany SCA.
Building And Running The Sample Using Ant
-----------------------------------------
With the binary distribution the sample can be built using Ant as follows:
cd store
cd photo-gallery
ant compile
and then, to run:

BIN
branches/sca-java-1.x/samples/photo-gallery/photo-gallery.png
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39
branches/sca-java-1.x/samples/photo-gallery/pom.xml
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@ -93,45 +93,10 @@
<dependency>
<groupId>org.apache.derby</groupId>
<artifactId>derby</artifactId>
<version>10.2.1.6</version>
<!-- version>10.2.1.6</version-->
<version>10.3.1.4</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.3.0</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.3.0</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl104-over-slf4j</artifactId>
<version>1.3.0</version>
</dependency>
<dependency>
<groupId>javax.jcr</groupId>
<artifactId>jcr</artifactId>
<version>1.0</version>
</dependency>
<dependency>
<groupId>org.apache.jackrabbit</groupId>
<artifactId>jackrabbit-core</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>org.apache.jackrabbit</groupId>
<artifactId>jackrabbit-api</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>

34
branches/sca-java-1.x/samples/photo-gallery/src/main/java/launch/LaunchGalleryJCR.java
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@ -1,34 +0,0 @@
/*
* 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 launch;
import org.apache.tuscany.sca.host.embedded.SCADomain;
public class LaunchGalleryJCR {
public static void main(String[] args) throws Exception {
System.out.println("Starting ...");
SCADomain scaDomain = SCADomain.newInstance("photo-gallery-jcr.composite");
System.out.println("photo.gallery.composite ready for big business !!!");
System.in.read();
System.out.println("Stopping ...");
scaDomain.close();
System.out.println();
}
}

159
branches/sca-java-1.x/samples/photo-gallery/src/main/java/services/jcr/AlbumImpl.java
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@ -1,159 +0,0 @@
/*
* 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.jcr;
import java.io.File;
import java.io.FilenameFilter;
import java.io.InputStream;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import javax.jcr.Node;
import javax.jcr.NodeIterator;
import javax.jcr.Repository;
import javax.jcr.Session;
import javax.jcr.SimpleCredentials;
import org.apache.jackrabbit.core.TransientRepository;
import org.osoa.sca.annotations.Init;
import org.osoa.sca.annotations.Property;
import services.Album;
public class AlbumImpl implements Album {
private String gallery;
private String album;
private String location;
private Repository repository=null;
private Session session=null;
@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) {
repository = new TransientRepository();
session = repository.login(
new SimpleCredentials("username", "password".toCharArray()));
try {
File album = new File(albumURL.toURI());
if (album.isDirectory() && album.exists()) {
String[] listPictures = album.list(new ImageFilter(".jpg"));
for(String image : listPictures) {
Node root=session.getRootNode();
Node picNode=root.addNode(image);
InputStream inFile = getClass().getClassLoader().getResourceAsStream(getLocation()+image);
picNode.setProperty("image", inFile );
picNode.setProperty("name", image);
picNode.setProperty("location", getLocation()+image);
//image = getLocation() + image;
//pictures.add(image);
}
}
session.save();
}catch (Exception e){
// FIXME: ignore for now
e.printStackTrace();
}
}
} catch (Exception e) {
// FIXME: ignore for now
e.printStackTrace();
}
}
public String[] getPictures() {
List<String> pictures = new ArrayList<String>();
try{
Node root=session.getRootNode();
NodeIterator nodes = root.getNodes();
while(nodes.hasNext()){
Node node=nodes.nextNode();
if(node.getPath().equals("/jcr:system")) continue;
pictures.add(node.getProperty("location").getString());
//System.out.println(node.getProperty("name").getString());
//System.out.println(node.getPath());
}
}catch (Exception e) {
// FIXME: ignore for now
e.printStackTrace();
}
String[] pictureArray = new String[pictures.size()];
pictures.toArray(pictureArray);
removeNodes();
return pictureArray;
}
public void removeNodes(){
try{
Node root=session.getRootNode();
NodeIterator nodes = root.getNodes();
while(nodes.hasNext()){
Node node=nodes.nextNode();
if(node.getPath().equals("/jcr:system")) continue;
else node.remove();
}
session.save();
}catch (Exception e) {
// FIXME: ignore for now
e.printStackTrace();
}
}
/**
* 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;
}
} ///:~
}

47
branches/sca-java-1.x/samples/photo-gallery/src/main/resources/photo-gallery-jcr.composite
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@ -1,47 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
* 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.
-->
<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
xmlns:t="http://tuscany.apache.org/xmlns/sca/1.0"
targetNamespace="http://photo-gallery"
name="photo-gallery">
<component name="Gallery">
<t:implementation.widget location="gallery.html"/>
<service name="Widget">
<t:binding.http uri="/gallery"/>
</service>
<reference name="album" target="Album">
<t:binding.jsonrpc/>
</reference>
</component>
<component name="Album">
<implementation.java class="services.jcr.AlbumImpl"/>
<property name="gallery">gallery</property>
<property name="album">boston</property>
<service name="Album">
<t:binding.jsonrpc/>
</service>
</component>
<component name="GalleryPictures">
<t:implementation.resource location="gallery"></t:implementation.resource>
</component>
</composite>