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Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]5
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]6 <title>Apache Felix - Providing OSGi services</title>
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28<table class="sectionMacro" border="0" cellpadding="5" cellspacing="0" width="100%"><tbody><tr>
29<td class="confluenceTd" valign="top" width="80%">
30<h1><a name="ProvidingOSGiservices-ProvidingOSGiservices"></a>Providing OSGi services</h1>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]31
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]32<p>This handler allows publishing OSGi services. It manages:</p>
33<ul>
34 <li>service publication</li>
35 <li>service object creation</li>
36 <li>service un-registration</li>
37 <li>configuration property propagation</li>
38</ul>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]39
40
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]41<p><img src="providing-osgi-services_files/ps-simple.png" handler="" overview="" align="absmiddle" border="0"></p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]42
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]43<h1><a name="ProvidingOSGiservices-Asimpleexample"></a><b>A simple example</b></h1>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]44
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]45<p>The following code snippet shows a simple class implementing the FooService interface:</p>
46<div class="code"><div class="codeContent">
47<pre class="code-java"><span class="code-keyword">public</span> class FooProviderType1 <span class="code-keyword">implements</span> FooService {
48 <span class="code-keyword">private</span> <span class="code-object">String</span> m_foo = <span class="code-quote">"foo"</span>;
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]49
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]50 <span class="code-keyword">public</span> void foo() {
51 <span class="code-object">System</span>.out.println(<span class="code-quote">"foo "</span> + m_foo);
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]52 }
53
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]54}</pre>
55</div></div>
56<p>To provide a service, the implementation class <b>NEEDS</b> to implement the service interface. By the way, it guaranties that each methods of the service interface are implemented.</p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]57
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]58<p>To provide the service, the component type needs to declare the providing:</p>
59<div class="code"><div class="codeContent">
60<pre class="code-xml"><span class="code-tag">&lt;component className=<span class="code-quote">"...FooProviderType1"</span>&gt;</span>
61 <span class="code-tag">&lt;provides/&gt;</span>
62<span class="code-tag">&lt;/component&gt;</span></pre>
63</div></div>
64<p><img src="providing-osgi-services_files/ps-foo.png" align="absmiddle" border="0"></p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]65
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]66<p>The &lt;provides/&gt; element suffice to declare that each instance
67of this type will provide the FooService. Indeed, the provided
68specification can be discovered by analyzing the implementation class.
69By default, all implemented interface are published in the same service
70registration. iPOJO looks down the entire inheritance tree.</p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]71
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]72<h1><a name="ProvidingOSGiservices-ServicePublication"></a><b>Service Publication</b></h1>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]73
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]74<p>The provided service handler manages the service publication and providing. For each declared <em>provides</em>,
75the handler register a service. The service is published as long as the
76instance is valid. If the instance becomes invalid, the service is
77removed from the service registry.</p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]78
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]79<p>By default, it publishes all interfaces implemented by the
80implementation class of the component class. It collects all
81super-interfaces (interfaces implemented by implemented interfaces and
82by the super class). However it is possible to set exposed
83specifications with the <tt>specifications</tt> attribute to avoid to expose all collected interfaces.</p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]84
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]85<p><em>Note</em>: In the 1.0.0 version, the <tt>specifications</tt> attribute was named <tt>interface</tt>.</p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]86
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]87<p>The following xml snippet is equivalent to the previous example:</p>
88<div class="code"><div class="codeContent">
89<pre class="code-xml"><span class="code-tag">&lt;component className=<span class="code-quote">"...FooProviderType1"</span>&gt;</span>
90 <span class="code-tag">&lt;provides specifications=<span class="code-quote">"...FooService "</span>/&gt;</span>
91<span class="code-tag">&lt;/component&gt;</span></pre>
92</div></div>
93<p>If the implementation class implements several interfaces, all these
94interfaces are published by default in the same service publication.
95You can use the <tt>specifications</tt> attribute to set published service interfaces. If you want to publish several interfaces, you can use the following syntax:</p>
96<div class="code"><div class="codeContent">
97<pre class="code-xml"><span class="code-tag">&lt;component className=<span class="code-quote">"...FooProviderType1"</span>&gt;</span>
98 <span class="code-tag">&lt;provides specifications=<span class="code-quote">"{...FooService, ...BarService}"</span>/&gt;</span>
99<span class="code-tag">&lt;/component&gt;</span></pre>
100</div></div>
101<p><img src="providing-osgi-services_files/ps-foobar.png" align="absmiddle" border="0"></p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]102
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]103<p><em>Note</em>: if you use the <tt>specifications</tt> attribute, the
104handler check that all declared interfaces are really implemented by
105the implementation class. If an interface is not implemented, the
106handler throws an error.</p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]107
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]108<p><em>Note</em>: if the implementation class does not implement any
109interface, you cannot provide a service. In this case, the handler
110throws an error.</p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]111
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]112<h1><a name="ProvidingOSGiservices-ServiceProperties"></a><b>Service Properties</b></h1>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]113
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]114<p>The handler can manage service properties. Service properties are
115attached to published service and allow consumer filtering providers. A
116property can be attached to a field (contained in the component
117implementation class), and so by handle dynamically.</p>
118
119<p>Let's take a new example very closed of the last one:</p>
120<div class="code"><div class="codeContent">
121<pre class="code-java"><span class="code-keyword">public</span> class FooProviderType1 <span class="code-keyword">implements</span> FooService {
122 <span class="code-keyword">private</span> <span class="code-object">String</span> m_foo;
123 <span class="code-keyword">public</span> void foo() {
124 <span class="code-object">System</span>.out.println(<span class="code-quote">"foo "</span> + m_foo);
125 m_foo = <span class="code-quote">"bar"</span>;
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]126 }
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]127}</pre>
128</div></div>
129<p>Remark that the m_foo field does not have any value. The following snippet shows a component publishing the <em>FooService</em> with two properties:</p>
130<div class="code"><div class="codeContent">
131<pre class="code-xml"><span class="code-tag">&lt;component className=<span class="code-quote">"...FooProviderType1"</span>&gt;</span>
132 <span class="code-tag">&lt;provides&gt;</span>
133 <span class="code-tag">&lt;property name=<span class="code-quote">"foo"</span> field=<span class="code-quote">"m_foo"</span> value=<span class="code-quote">"Foo"</span>/&gt;</span>
134 <span class="code-tag">&lt;property name=<span class="code-quote">"intProps"</span> type=<span class="code-quote">"int"</span> value=<span class="code-quote">"5"</span>/&gt;</span>
135 <span class="code-tag">&lt;/provides&gt;</span>
136<span class="code-tag">&lt;/component&gt;</span></pre>
137</div></div>
138<p>The first declared property will be attached to the m_foo field. This property is published with the name <em>foo</em>.
139This property has a default value "Foo". This value will be injected in
140the _m_foo_ field, when this field asks for a value. A property with a
141field attribute does not need to declare a type (the type can be
142discovered by analyzing the implementation class).</p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]143
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]144<p>The second property is published with the name <em>intProps</em>.
145This property is not attached to a field, so, we need to declare the
146property type. All primitive types or objects can be used has property
147type (for object, the qualified name of the class is used as
148java.lang.String).</p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]149
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]150<p><img src="providing-osgi-services_files/ps-foo2.png" align="absmiddle" border="0"></p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]151
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]152<p>The implementation class set a new value to the _m_foo_ field in the
153code. When this action occurs, the handler will modify the service
154publication to update the <em>foo</em> property published value. If a published property value becomes <em>null</em>, the property is unpublished since it has a new value.</p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]155
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]156<p><img src="providing-osgi-services_files/ps-foo3.png" align="absmiddle" border="0"></p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]157
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]158<p>If property does not have default value, the instance configuration
159needs to set a value for each unvalued property. Moreover, the instance
160can override the property value. The following xml snippet shows the
161declaration of an instance overriding the property values:</p>
162<div class="code"><div class="codeContent">
163<pre class="code-xml"><span class="code-tag">&lt;instance component=<span class="code-quote">"...FooProviderType1"</span> name=<span class="code-quote">"myFooServiceProvider"</span>&gt;</span>
164 <span class="code-tag">&lt;property name=<span class="code-quote">"foo"</span> value=<span class="code-quote">"baz"</span>/&gt;</span>
165 <span class="code-tag">&lt;property name=<span class="code-quote">"intProps"</span> value=<span class="code-quote">"2"</span>/&gt;</span>
166<span class="code-tag">&lt;/instance&gt;</span></pre>
167</div></div>
168<p><img src="providing-osgi-services_files/ps-foo4.png" align="absmiddle" border="0"></p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]169
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]170<h1><a name="ProvidingOSGiservices-Advancedfeatures"></a>Advanced features</h1>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]171
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]172<h2><a name="ProvidingOSGiservices-ServiceServing&amp;ObjectCreation"></a><b>Service Serving &amp; Object Creation</b></h2>
173
174<p>When a consumer requires the published service, the handler sends an
175object (instance) of the implementation class. By default, it is always
176the same instance. If no instance already exists, an instance is
177created.</p>
178
179<p>However, the handler supports the OSGi <em>Service Factory</em>. In this case, for each requester bundle, the handler sends a new object. To activate this policy, add the <em>factory</em> attribute in the <em>provides</em> element:</p>
180<div class="code"><div class="codeContent">
181<pre class="code-xml"><span class="code-tag">&lt;provides factory=<span class="code-quote">"SERVICE"</span>/&gt;</span></pre>
182</div></div>
183
184<p><b>NOTE [New in the 1.1.0-SNAPSHOT]</b>: The <tt>factory</tt> attribute became <tt>strategy</tt>. </p>
185<div class="code"><div class="codeContent">
186<pre class="code-xml"><span class="code-tag">&lt;provides strategy=<span class="code-quote">"SERVICE"</span>/&gt;</span></pre>
187</div></div>
188<p>Moreover, several features appeared:</p>
189<ul>
190 <li><tt>strategy="instance"</tt> allows creating one service object per asking iPOJO instance (despite they are in the same bundle)</li>
191 <li>it is possible to create your own creation strategy by extending the <tt>org.apache.felix.ipojo.handlers.providedservice.CreationStrategy</tt> class and by indicating the qualified class name in the <tt>strategy</tt> attribute.</li>
192</ul>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]193
194
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]195<h2><a name="ProvidingOSGiservices-SeveralServiceProviding"></a><b>Several Service Providing</b></h2>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]196
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]197<p>You can declare several <em>provides</em> inside the same component.
198All this provided service will be manage by the same handler but
199separately. Several services will be published (with different service
200registrations). This case is useful when service properties are
201different for the different services.</p>
202<div class="code"><div class="codeContent">
203<pre class="code-java">&lt;component className=<span class="code-quote">"...FooProviderType1"</span>&gt;
204 &lt;provides <span class="code-keyword">interface</span>=<span class="code-quote">"...Foo"</span>/&gt;
205 &lt;provides <span class="code-keyword">interface</span>=<span class="code-quote">"...Bar"</span>&gt;
206 &lt;property name=<span class="code-quote">"foo"</span> value=<span class="code-quote">"baz"</span>/&gt;
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]207 &lt;/provides&gt;
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]208&lt;/component&gt;</pre>
209</div></div>
210<p><img src="providing-osgi-services_files/ps-foobar2.png" align="absmiddle" border="0"></p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]211
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]212<h2><a name="ProvidingOSGiservices-ServicePropertyPropagation"></a><b>Service Property Propagation</b></h2>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]213
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]214<p>The configuration handler has the possibility to propagate received
215properties to service publication. So, when the propagation is
216activated, all properties received by the configuration handler will be
217propagated to all published service. If some properties are mapped on
218methods, these methods are invoked with the new value in argument.</p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]219
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]220<p><img src="providing-osgi-services_files/ps-propagation.png" align="absmiddle" border="0"></p>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]221
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]222<h2><a name="ProvidingOSGiservices-Instancereconfiguration"></a><b>Instance reconfiguration</b></h2>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]223
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]224<p>The handler supports instance reconfiguration. When an instance is
225dynamically reconfigured, if the new configuration updates property
226values, these value are take into account (both for field, and service
227publication). If some of these properties have methods, these methods
228are invoked with the new value in argument.</p>
229</td>
230<td class="confluenceTd" valign="top" width="20%">
231<h6><a name="ProvidingOSGiservices-Overview"></a><b>Overview</b></h6>
232<ul>
233 <li><a href="http://felix.apache.org/site/apache-felix-ipojo.html" title="Apache Felix iPOJO">Home Page</a></li>
234 <li><a href="http://felix.apache.org/site/apache-felix-ipojo-feature-overview.html" title="Apache Felix iPOJO Feature Overview">iPOJO Feature Overview</a></li>
235 <li><a href="http://felix.apache.org/site/download.html" title="Download">Download &amp; Install </a></li>
236</ul>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]237
238
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]239<h6><a name="ProvidingOSGiservices-GettingStarted"></a><b>Getting Started</b></h6>
240<ul>
241 <li><a href="http://felix.apache.org/site/ipojo-in-10-minutes.html" title="iPOJO in 10 minutes">iPOJO in 10 minutes</a></li>
242 <li><a href="http://felix.apache.org/site/how-to-use-ipojo-annotations.html" title="How to use iPOJO Annotations">How to use iPOJO Annotations</a></li>
243 <li><a href="http://felix.apache.org/site/ipojo-hello-word-maven-based-tutorial.html" title="iPOJO Hello Word (Maven-Based) tutorial">iPOJO Hello Word (Maven-Based) tutorial</a></li>
244 <li><a href="http://felix.apache.org/site/ipojo-advanced-tutorial.html" title="iPOJO Advanced Tutorial">iPOJO Advanced Tutorial</a></li>
245 <li><a href="http://felix.apache.org/site/ipojo-composition-tutorial.html" title="iPOJO Composition Tutorial">iPOJO Composition Tutorial</a></li>
246</ul>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]247
248
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]249<h6><a name="ProvidingOSGiservices-UserGuide"></a><b>User Guide</b></h6>
250<ul>
251 <li><a href="http://felix.apache.org/site/describing-components.html" title="Describing components">Describing components (handler list) </a></li>
252 <li><a href="http://felix.apache.org/site/using-xml-schemas.html" title="Using XML Schemas">Using XML Schemas</a></li>
253 <li><a href="http://felix.apache.org/site/apache-felix-ipojo-testing-components.html" title="apache-felix-ipojo-testing-components">Testing components</a></li>
254 <li><a href="http://felix.apache.org/site/ipojo-advanced-topics.html" title="iPOJO Advanced Topics">Advanced Topics</a></li>
255 <li><a href="http://felix.apache.org/site/ipojo-faq.html" title="iPOJO FAQ">FAQ</a></li>
256</ul>
Clement Escoffier50254022008-05-16 20:33:54 +0000[diff] [blame]257
258
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]259<h6><a name="ProvidingOSGiservices-Tools"></a><b>Tools</b></h6>
260<ul>
261 <li><a href="http://felix.apache.org/site/ipojo-eclipse-plug-in.html" title="iPOJO Eclipse Plug-in">iPOJO Eclipse Plug-in</a></li>
262 <li><a href="http://felix.apache.org/site/ipojo-ant-task.html" title="iPOJO Ant Task">iPOJO Ant Task</a></li>
263 <li><a href="http://felix.apache.org/site/ipojo-maven-plug-in.html" title="iPOJO Maven Plug-in">iPOJO Maven Plug-in</a></li>
264 <li><a href="http://felix.apache.org/site/apache-felix-ipojo-junit4osgi.html" title="apache-felix-ipojo-junit4osgi">Junit4OSGi</a></li>
265 <li><a href="http://felix.apache.org/site/ipojo-concepts-overview.html" title="iPOJO Concepts Overview">iPOJO concepts overview</a></li>
266</ul>
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268
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]269<h6><a name="ProvidingOSGiservices-DeveloperGuide"></a><b>Developer Guide</b></h6>
270<ul>
271 <li>API: <span class="nobr"><a href="http://people.apache.org/%7Eclement/ipojo/api/1.0/" title="Visit page outside Confluence" rel="nofollow">1.0<sup><img class="rendericon" src="providing-osgi-services_files/linkext7.gif" alt="" align="absmiddle" border="0" width="7" height="7"></sup></a></span></li>
272 <li><a href="http://felix.apache.org/site/how-to-write-your-own-handler.html" title="How to write your own handler">How to write your own handler</a></li>
273 <li><a href="http://felix.apache.org/site/how-to-use-ipojo-manipulation-metadata.html" title="How to use iPOJO Manipulation Metadata">How to use iPOJO Manipulation Metadata</a></li>
274 <li><a href="http://felix.apache.org/site/dive-into-the-ipojo-manipulation-depths.html" title="Dive into the iPOJO Manipulation depths">Dive into the iPOJO Manipulation depths</a></li>
275</ul>
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277
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]278<h6><a name="ProvidingOSGiservices-Misc&amp;Contact"></a><b>Misc &amp; Contact</b></h6>
279<ul>
280 <li><a href="http://felix.apache.org/site/apache-felix-ipojo-issuestracker.html" title="apache-felix-ipojo-issuestracker">Issues Tracker</a></li>
281 <li><a href="http://felix.apache.org/site/apache-felix-ipojo-supportedvms.html" title="apache-felix-ipojo-supportedVMs">Supported JVMs</a></li>
282 <li><a href="http://felix.apache.org/site/apache-felix-ipojo-supportedosgi.html" title="apache-felix-ipojo-supportedOSGi">Supported OSGi Implementations</a></li>
283 <li><span class="nobr"><a href="http://ipojo-dark-side.blogspot.com/" title="Visit page outside Confluence" rel="nofollow">iPOJO's Dark Side Blog<sup><img class="rendericon" src="providing-osgi-services_files/linkext7.gif" alt="" align="absmiddle" border="0" width="7" height="7"></sup></a></span></li>
284 <li><a href="http://felix.apache.org/site/future-ideas.html" title="Future Ideas">Future Ideas</a></li>
285 <li><a href="http://felix.apache.org/site/contact.html" title="Contact">Contact</a></li>
286 <li><a href="http://felix.apache.org/site/related-works.html" title="Related Works">Related Works</a></li>
287 <li><a href="http://felix.apache.org/site/article-presentations.html" title="Article &amp; Presentations">Article &amp; Presentations</a></li>
288</ul>
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290
Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]291<hr>
292<div class="" align="center">
293<p><span class="nobr"><a href="http://cwiki.apache.org/confluence/createrssfeed.action?types=blogpost&amp;statuses=created&amp;statuses=modified&amp;spaces=FELIX&amp;labelString=iPOJO&amp;rssType=atom&amp;maxResults=10&amp;timeSpan=5&amp;publicFeed=true&amp;title=iPOJO%20Atom%20Feed" title="Stay tuned!" rel="nofollow"><img src="providing-osgi-services_files/feed-icon-32x32.png" align="absmiddle" border="0"><sup><img class="rendericon" src="providing-osgi-services_files/linkext7.gif" alt="" align="absmiddle" border="0" width="7" height="7"></sup></a></span></p></div>
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Clement Escoffier3e0db1e2009-01-15 15:35:17 +0000[diff] [blame]295<script type="text/javascript">
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