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From akaras...@apache.org
Subject svn commit: r383788 - in /incubator/felix/trunk: ./ org.apache.felix.examples.dictionaryservice/ org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/ org.apache.felix.examples.dictionaryservice/src/main...
Date Tue, 07 Mar 2006 05:18:59 GMT
Author: akarasulu
Date: Mon Mar  6 21:18:57 2006
New Revision: 383788

URL: http://svn.apache.org/viewcvs?rev=383788&view=rev
Log:
checking in second example in tutorial using the maven-osgi-plugin

Added:
    incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/
      - copied from r383778, incubator/felix/trunk/org.apache.felix.examples.eventlistener/
    incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/
    incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/DictionaryService.java
    incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/impl/
    incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/impl/Activator.java
Removed:
    incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/eventlistener/
Modified:
    incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/pom.xml
    incubator/felix/trunk/pom.xml

Modified: incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/pom.xml
URL: http://svn.apache.org/viewcvs/incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/pom.xml?rev=383788&r1=383778&r2=383788&view=diff
==============================================================================
--- incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/pom.xml (original)
+++ incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/pom.xml Mon Mar  6 21:18:57
2006
@@ -6,8 +6,8 @@
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <packaging>osgi-bundle</packaging>
-  <name>Apache Felix Examples: Service Event Listener</name>
-  <artifactId>org.apache.felix.examples.eventlistener</artifactId>
+  <name>Apache Felix Examples: English Dictionary Service</name>
+  <artifactId>org.apache.felix.examples.dictionaryservice</artifactId>
   <dependencies>
     <dependency>
       <groupId>${pom.groupId}</groupId>
@@ -25,16 +25,17 @@
         <extensions>true</extensions>
         <configuration>
           <osgiManifest>
-            <bundleName>Service listener example</bundleName>
+            <bundleName>English Dictionary Example</bundleName>
+            <bundleVendor>Apache Software Foundation</bundleVendor>
             <bundleDescription>
-              Bundle listening for service events: displays a message on startup and when
service events occur.
+              A bundle that registersan English dictionary service.
             </bundleDescription>
             <bundleActivator>
-              org.apache.felix.examples.eventlistener.Activator
+              org.apache.felix.examples.dictionaryservice.impl.Activator
             </bundleActivator>
-            <bundleSymbolicName>
-              org.apache.felix.examples.eventlistener
-            </bundleSymbolicName>
+            <exportPackage>
+              org.apache.felix.examples.dictionaryservice
+            </exportPackage>
           </osgiManifest>
         </configuration>
       </plugin>

Added: incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/DictionaryService.java
URL: http://svn.apache.org/viewcvs/incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/DictionaryService.java?rev=383788&view=auto
==============================================================================
--- incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/DictionaryService.java
(added)
+++ incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/DictionaryService.java
Mon Mar  6 21:18:57 2006
@@ -0,0 +1,36 @@
+/*
+ *   Copyright 2006 The Apache Software Foundation
+ *
+ *   Licensed 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.felix.examples.dictionaryservice;
+
+
+/**
+ * A simple service interface that defines a dictionary service. A dictionary
+ * service simply verifies the existence of a word.
+ * 
+ * @author <a href="mailto:felix-dev@incubator.apache.org">Felix Project Team</a>
+ */
+public interface DictionaryService
+{
+    /**
+     * Check for the existence of a word.
+     * 
+     * @param word the word to be checked.
+     * @return true if the word is in the dictionary, false otherwise.
+     */
+    public boolean checkWord( String word );
+
+}

Added: incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/impl/Activator.java
URL: http://svn.apache.org/viewcvs/incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/impl/Activator.java?rev=383788&view=auto
==============================================================================
--- incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/impl/Activator.java
(added)
+++ incubator/felix/trunk/org.apache.felix.examples.dictionaryservice/src/main/java/org/apache/felix/examples/dictionaryservice/impl/Activator.java
Mon Mar  6 21:18:57 2006
@@ -0,0 +1,95 @@
+/*
+ *   Copyright 2006 The Apache Software Foundation
+ *
+ *   Licensed 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.felix.examples.dictionaryservice.impl;
+
+
+import java.util.Properties;
+
+import org.apache.felix.examples.dictionaryservice.DictionaryService;
+import org.osgi.framework.BundleActivator;
+import org.osgi.framework.BundleContext;
+
+
+/**
+ * This class implements a simple bundle that uses the bundle context to
+ * register an English language dictionary service with the OSGi framework. The
+ * dictionary service interface is defined in a separate class file and is
+ * implemented by an inner class.
+ * 
+ * @author <a href="mailto:felix-dev@incubator.apache.org">Felix Project Team</a>
+ */
+public class Activator implements BundleActivator
+{
+    /**
+     * Implements BundleActivator.start(). Registers an instance of a dictionary
+     * service using the bundle context; attaches properties to the service that
+     * can be queried when performing a service look-up.
+     * 
+     * @param context the framework context for the bundle.
+     */
+    public void start( BundleContext context )
+    {
+        Properties props = new Properties();
+        props.put( "Language", "English" );
+        context.registerService( DictionaryService.class.getName(), new DictionaryImpl(),
props );
+    }
+
+
+    /**
+     * Implements BundleActivator.stop(). Does nothing since the framework will
+     * automatically unregister any registered services.
+     * 
+     * @param context the framework context for the bundle.
+     */
+    public void stop( BundleContext context )
+    {
+        // NOTE: The service is automatically unregistered.
+    }
+
+    
+    /**
+     * A private inner class that implements a dictionary service; see
+     * DictionaryService for details of the service.
+     */
+    private static class DictionaryImpl implements DictionaryService
+    {
+        // The set of words contained in the dictionary.
+        String[] m_dictionary = { "welcome", "to", "the", "osgi", "tutorial" };
+
+        /**
+         * Implements DictionaryService.checkWord(). Determines if the passed in
+         * word is contained in the dictionary.
+         * 
+         * @param word the word to be checked.
+         * @return true if the word is in the dictionary, false otherwise.
+         */
+        public boolean checkWord( String word )
+        {
+            word = word.toLowerCase();
+
+            // This is very inefficient
+            for ( int i = 0; i < m_dictionary.length; i++ )
+            {
+                if ( m_dictionary[i].equals( word ) )
+                {
+                    return true;
+                }
+            }
+            return false;
+        }
+    }
+}

Modified: incubator/felix/trunk/pom.xml
URL: http://svn.apache.org/viewcvs/incubator/felix/trunk/pom.xml?rev=383788&r1=383787&r2=383788&view=diff
==============================================================================
--- incubator/felix/trunk/pom.xml (original)
+++ incubator/felix/trunk/pom.xml Mon Mar  6 21:18:57 2006
@@ -15,6 +15,7 @@
     <module>org.apache.felix.daemon</module>
     <module>org.apache.felix.main</module>
     <module>org.apache.felix.examples.eventlistener</module>
+    <module>org.apache.felix.examples.dictionaryservice</module>
   </modules>
 
   <repositories>



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