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Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	1	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	2	<!-- saved from url=(0070)http://felix.apache.org/site/apache-felix-maven-bundle-plugin-bnd.html -->
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Stuart McCulloch	5f3ddf7	2008-05-03 12:49:39 +0000	[diff] [blame]	4	<title>Apache Felix - Apache Felix Maven Bundle Plugin (BND)</title>
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	5	<link rel="stylesheet" href="./apache-felix-maven-bundle-plugin-bnd_files/site.css" type="text/css" media="all">
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Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	8	<body>
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	9	<div class="title"><div class="logo"><a href="http://felix.apache.org/site/index.html"><img border="0" alt="Apache Felix" src="./apache-felix-maven-bundle-plugin-bnd_files/logo.png"></a></div><div class="header"><a href="http://www.apache.org/"><img border="0" alt="Apache" src="./apache-felix-maven-bundle-plugin-bnd_files/apache.png"></a></div></div>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	10	<div class="menu">
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	11	<ul>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	12	<li><a href="http://felix.apache.org/site/news.html" title="news">news</a></li>
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	13	<li><a href="http://www.apache.org/licenses/" class="external-link" rel="nofollow">license</a></li>
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Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	15	<li><a href="http://felix.apache.org/site/documentation.html" title="documentation">documentation</a></li>
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Stuart McCulloch	3f38f73	2008-05-03 08:13:09 +0000	[diff] [blame]	17	<li><a href="http://felix.apache.org/site/contributing.html" title="Contributing">contributing</a></li>
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	18	<li><a href="http://www.apache.org/" class="external-link" rel="nofollow">asf</a></li>
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Stuart McCulloch	3f38f73	2008-05-03 08:13:09 +0000	[diff] [blame]	22	<!-- ApacheCon Ad -->
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	23	<iframe src="about:blank" style="border-width: 0px; float: left; display: none !important; visibility: hidden !important; opacity: 0 !important; background-position: 135px 135px;" frameborder="0" scrolling="no" width="0" height="0"></iframe>
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	24	<p style="height: 100px">
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Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	28	<div class="main">
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	29	<h1><a name="ApacheFelixMavenBundlePlugin%28BND%29-BundlePluginforMaven"></a>Bundle Plugin for Maven</h1>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	30
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	31	<p>This plugin for Maven 2 is based on the <a href="http://www.aqute.biz/Bnd/Bnd" class="external-link" rel="nofollow">BND</a> tool from Peter Kriens. The way BND works is by treating your project as a big collection of classes (e.g., project code, dependencies, and the class path). The way you create a bundle with BND is to tell it the content of the bundle's JAR file as a subset of the available classes. This plugin wraps BND to make it work specifically with the Maven 2 project structure and to provide it with reasonable default behavior for Maven 2 projects.</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	32
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	33	<div class="panelMacro"><table class="infoMacro"><colgroup><col width="24"><col></colgroup><tbody><tr><td valign="top"><img src="./apache-felix-maven-bundle-plugin-bnd_files/information.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td>If you have questions about the maven-bundle-plugin please read the <a href="http://felix.apache.org/site/apache-felix-bundle-plugin-faq.html" class="external-link" rel="nofollow">FAQ</a> first. If you still have questions you can ask them on the <a href="http://felix.apache.org/site/mailinglists.html" class="external-link" rel="nofollow">Felix user list</a>.</td></tr></tbody></table></div>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	34
Stuart McCulloch	2eb6112	2009-02-27 06:38:33 +0000	[diff] [blame]	35	<p><em>NOTE: test scoped dependencies are <b>not</b> included in the classpath seen by BND.</em></p>
Stuart McCulloch	e23ec84	2008-08-05 06:36:05 +0000	[diff] [blame]	36
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	37	<p>Since the 1.4.0 release, this plugin also aims to automate OBR (OSGi Bundle Repository) management. It helps manage a local OBR for your local Maven repository, and also supports remote OBRs for bundle distribution. The plug-in automatically computes bundle capabilities and requirements, using a combination of Bindex and Maven metadata.</p>
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	38
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	39	<div class="panelMacro"><table class="tipMacro"><colgroup><col width="24"><col></colgroup><tbody><tr><td valign="top"><img src="./apache-felix-maven-bundle-plugin-bnd_files/check.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td><b><a href="http://svn.apache.org/repos/asf/felix/releases/maven-bundle-plugin-2.3.7/doc/site/index.html" class="external-link" rel="nofollow">Standard Maven Documentation is now available for maven-bundle-plugin 2.3.7</a></b></td></tr></tbody></table></div>
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	40
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	41	<div class="panelMacro"><table class="tipMacro"><colgroup><col width="24"><col></colgroup><tbody><tr><td valign="top"><img src="./apache-felix-maven-bundle-plugin-bnd_files/check.gif" width="16" height="16" align="absmiddle" alt="" border="0"></td><td><b><a href="http://www.aqute.biz/Bnd/Format" class="external-link" rel="nofollow">A complete list of instructions and their format is available from the BND website</a></b></td></tr></tbody></table></div>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	42
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	43	<p><a name="ApacheFelixMavenBundlePlugin%28BND%29-simpleexample"></a></p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	44
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	45	<h1><a name="ApacheFelixMavenBundlePlugin%28BND%29-SimpleExample"></a>Simple Example</h1>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	46
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	47	<p>Rather than going straight to a detailed list of plugin features, we will first look at a simple example of how to use the plugin to give an immediate flavor. A detailed "<a href="http://felix.apache.org/site/apache-felix-maven-bundle-plugin-bnd.html#ApacheFelixMavenBundlePlugin%2528BND%2529-howto">how to</a>" will follow.</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	48
				49	<p>Assume that we have a simple bundle project that has a pubic API package an several implementation packages, such as:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	50
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	51	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	52	<pre>org.foo.myproject.api
				53	org.foo.myproject.impl1
				54	org.foo.myproject.impl2
				55	...
				56	</pre>
				57	</div></div>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	58
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	59	<p>If we also assume that we have a bundle activator in one of the implementation packages, then the <tt><plugins></tt> section of the POM file for this bundle project would look like this:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	60
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	61	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	62	<pre>...
				63	<plugins>
				64	<plugin>
				65	<groupId>org.apache.felix</groupId>
				66	<artifactId>maven-bundle-plugin</artifactId>
				67	<extensions>true</extensions>
				68	<configuration>
				69	<instructions>
				70	<Export-Package>org.foo.myproject.api</Export-Package>
				71	<Private-Package>org.foo.myproject.*</Private-Package>
				72	<Bundle-Activator>org.foo.myproject.impl1.Activator</Bundle-Activator>
				73	</instructions>
				74	</configuration>
				75	</plugin>
				76	</plugins>
				77	...
				78	</pre>
				79	</div></div>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	80
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	81	<p>The <tt><Export-Package></tt> and <tt><Private-Package></tt> instructions tell the plugin about the contents of the resulting bundle JAR file. The <tt><Export-Package></tt> instruction tells the plugin which of the available packages to copy into the bundle <b>and</b> export, while the <tt><Private-Package></tt> instruction indicates which of the available packages to copy into the bundle <b>but not</b> export. If the two sets overlap, as they do in the case, then the export takes precedence. Since we did not specify any values for any other bundle manifest headers, they will assume default values which are described <a href="http://felix.apache.org/site/apache-felix-maven-bundle-plugin-bnd.html#ApacheFelixMavenBundlePlugin%2528BND%2529-defaultbehavior">below</a>. One specific behavior to highlight is that the plugin generates the <tt>Import-Package</tt> bundle manifest header based on the contents of the bundle, which means that you generally do not ever need to explicitly specify it yourself. That's it.</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	82
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	83	<h1><a name="ApacheFelixMavenBundlePlugin%28BND%29-Features"></a>Features</h1>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	84
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	85	<p>The BND library underlying the plugin defines instructions to direct its behavior. For this Maven plugin, these instructions are issued in the plugin configuration section of the POM file, as was illustrated <a href="http://felix.apache.org/site/apache-felix-maven-bundle-plugin-bnd.html#ApacheFelixMavenBundlePlugin%2528BND%2529-simpleexample">above</a>. BND recognizes three types of instructions:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	86
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	87	<ol>
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	88	<li><em>Manifest headers</em> - Any instruction that starts with a capital letter will appear in the resulting bundle's manifest file; the value for the header will either be copied, augmented, or generated by BND depending on the instruction.</li>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	89	<li><em>Variables</em> - Any instruction starting with a lowercase letter is assumed to be a variable in the form of a name-value pair, such as <tt>version=3.0</tt>, that can be used for property substitution, but is not copied to the manifest.</li>
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	90	<li><em>Directives</em> - Any instruction starting with a '-' character is considered to be a directive that informs BND to perform some special processing and is not copied to the manifest.</li>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	91	</ol>
				92
				93
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	94	<p>The remainder of this section covers the most important aspects of BND's instructions; for complete details refer to the <a href="http://www.aqute.biz/Code/Bnd" class="external-link" rel="nofollow">BND documentation</a>.</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	95
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	96	<p><a name="ApacheFelixMavenBundlePlugin%28BND%29-instructions"></a></p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	97
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	98	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-Instructions"></a>Instructions</h2>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	99
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	100	<h3><a name="ApacheFelixMavenBundlePlugin%28BND%29-%7B%7B%3CExportPackage%3E%7D%7D"></a><tt><Export-Package></tt></h3>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	101
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	102	<p>The <tt><Export-Package></tt> instruction is a list of packages for the bundle to export. These packages are copied into the resulting bundle JAR file from the available classes (i.e., project classes, dependencies, and class path); thus, it is possible to include classes into your bundle that are not associated with source files in your project. <tt><Export-Package></tt> can be specified with package patterns using the '*' wildcard. Also, it is possible to exclude packages using negation by starting the package pattern with '!'. Thus, non-negated patterns indicate which of the available packages to include in the bundle, whereas negated patterns indicate which should not be included in the bundle.</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	103
				104	<p>The list of package patterns is ordered and earlier patterns are applied before later patterns. For example, if you specify "<tt>org.foo.,!org.foo.impl</tt>" the second pattern has no effect since all <tt>org.foo</tt> packages have already been selected by the first pattern. Instead, you should specify "<tt>!org.foo.impl,org.foo.</tt>", which will export all <tt>org.foo</tt> packages except <tt>org.foo.impl</tt>.</p>
				105
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	106	<p>Following standard OSGi R4 syntax, package patterns can include both directives and attributes, which will be copied appropriately into the generated Export-Package manifest header. Besides explicitly listing package version attributes, BND will also determine package versions by examining the source JAR file or from <tt>packageinfo</tt> files in the package directory.</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	107
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	108	<h3><a name="ApacheFelixMavenBundlePlugin%28BND%29-%7B%7B%3CPrivatePackage%3E%7D%7D"></a><tt><Private-Package></tt></h3>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	109
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	110	<p>The <tt><Private-Package></tt> instruction is similar in every way to the <tt><Export-Package></tt> instruction, except for the fact that these packages will <b>not</b> be exported by the bundle. If a package is selected by both the export and private package headers, then the export takes precedence.</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	111
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	112	<h3><a name="ApacheFelixMavenBundlePlugin%28BND%29-%7B%7B%3CIncludeResource%3E%7D%7D"></a><tt><Include-Resource></tt></h3>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	113
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	114	<p>The <tt><Include-Resource></tt> instruction is a list of arbitrary resources that should be copied into the bundle JAR file. The specified resources are declared as clauses that can have the following forms:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	115
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	116	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	117	<pre>clause ::= assignment \| inline \| simple
				118	assignment ::= PATH '=' PATH
				119	simple ::= PATH
				120	inline ::= '@' PATH
				121	</pre>
				122	</div></div>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	123
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	124	<p>For the <tt><Include-Resource></tt> instruction, actual file paths are relative to the <tt>pom.xml</tt>, while file copy destinations are relative to the root of the resulting bundle JAR file. In the case of <tt>assignment</tt> or <tt>simple</tt> forms, the <tt>PATH</tt> parameter can point to a file or directory. The <tt>simple</tt> form will place the resource in the bundle JAR with only the file name, i.e., without any path component. For example, including <tt>src/main/resources/a/b.c</tt> will result in a resource <tt>b.c</tt> in the root of the bundle JAR. If the <tt>PATH</tt> points to a directory, the entire directory hierarchy is copied into the resulting bundle JAR file relative to the specified directory. If a specific resource must be placed into a subdirectory of the bundle jar, then use the <tt>assignment</tt> form, where the first path is the the destination path (including file name if the resource is a file) and the second path is the resource to copy. The <tt>inline</tt> form requires a ZIP or JAR file, which will be completely expanded in the bundle JAR.</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	125
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	126	<p>If a resource clause is specified inside of "{ ... }" brackets, then variable substitution will be performed on the resource, where variables in the resources are denoted with "${ ... }" syntax.</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	127
Stuart McCulloch	7c961f5	2008-01-02 08:56:07 +0000	[diff] [blame]	128	<p>By default the bundle plugin converts the project's Maven resource directories into a single <tt><Include-Resource></tt> instruction. If you specify your own <tt><Include-Resource></tt> instruction, this will replace the generated one. To include the generated list of Maven resources in your own <tt><Include-Resource></tt> instruction just add {<tt>maven-resources</tt>} to the list and it will be expanded automatically.</p>
				129
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	130	<h3><a name="ApacheFelixMavenBundlePlugin%28BND%29-%7B%7B%3CImportPackage%3E%7D%7D"></a><tt><Import-Package></tt></h3>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	131
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	132	<p>The <tt><Import-Package></tt> instruction is a list of packages that are required by the bundle's contained packages. The default for this header is "", resulting in importing all referred packages. This header rarely has to be explicitly specified. However, in certain cases when there is an unwanted import, such an import can be removed by using a negation package pattern. The package patterns work in the same way as for <tt><Export-Package></tt>, which means they are ordered. For example, if you wanted to import all packages except <tt>org.foo.impl</tt> you would specify "<tt>!org.foo.impl,</tt>"</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	133
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	134	<p><a name="ApacheFelixMavenBundlePlugin%28BND%29-defaultbehavior"></a></p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	135
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	136	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-DefaultBehavior"></a>Default Behavior</h2>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	137
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	138	<p>To use this plugin, very little information is required by BND. As part of the Maven integration, the plugin tries to set reasonable defaults for various instructions. For example:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	139
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	140	<ul>
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	141	<li><tt><Bundle-SymbolicName></tt> is computed using the shared <a href="http://svn.apache.org/repos/asf/maven/shared/trunk/maven-osgi/src/main/java/org/apache/maven/shared/osgi/DefaultMaven2OsgiConverter.java" class="external-link" rel="nofollow">Maven2OsgiConverter</a> component, which uses the following algorithm:<br>
Stuart McCulloch	e23ec84	2008-08-05 06:36:05 +0000	[diff] [blame]	142	Get the symbolic name as groupId + "." + artifactId, with the following exceptions:
				143	<ul>
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	144	<li>if artifact.getFile is not null and the jar contains a OSGi Manifest with Bundle-SymbolicName property then that value is returned</li>
				145	<li>if groupId has only one section (no dots) and artifact.getFile is not null then the first package name with classes is returned. eg. commons-logging:commons-logging -> org.apache.commons.logging</li>
Stuart McCulloch	e23ec84	2008-08-05 06:36:05 +0000	[diff] [blame]	146	<li>if artifactId is equal to last section of groupId then groupId is returned. eg. org.apache.maven:maven -> org.apache.maven</li>
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	147	<li>if artifactId starts with last section of groupId that portion is removed. eg. org.apache.maven:maven-core -> org.apache.maven.core<br>
Stuart McCulloch	2eb6112	2009-02-27 06:38:33 +0000	[diff] [blame]	148	The computed symbolic name is also stored in the <tt>$(maven-symbolicname)</tt> property in case you want to add attributes or directives to it.</li>
Stuart McCulloch	e23ec84	2008-08-05 06:36:05 +0000	[diff] [blame]	149	</ul>
				150	</li>
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	151	<li><tt><Export-Package></tt> is now assumed to be the set of packages in your local Java sources, excluding the default package '.' and any packages containing 'impl' or 'internal'.<br>
Stuart McCulloch	2eb6112	2009-02-27 06:38:33 +0000	[diff] [blame]	152	<em>(before version 2 of the bundleplugin it was based on the symbolic name)</em></li>
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	153	<li>Since 2.2.0 you can also use {<tt>local-packages</tt>} inside <tt><Export-Package></tt> and it will be expanded to the set of local packages.</li>
Stuart McCulloch	2eb6112	2009-02-27 06:38:33 +0000	[diff] [blame]	154	<li><tt><Private-Package></tt> is now assumed to be the set of packages in your local Java sources (note that any packages in both <tt><Export-Package></tt> and <tt><Private-Package></tt> will be exported).<br>
				155	<em>(before version 2 of the bundleplugin it was assumed to be empty by default)</em></li>
				156	<li><tt><Import-Package></tt> is assumed to be "<tt>*</tt>", which imports everything referred to by the bundle content, but not contained in the bundle.<br>
				157	<em>Any exported packages are also imported by default, to ensure a consistent class space.</em></li>
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	158	<li><tt><Include-Resource></tt> is generated from the project's Maven resources, typically "<tt>src/main/resources/</tt>", which will copy the specified project directory hierarchy into the resulting bundle JAR file, mirroring standard Maven behavior.</li>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	159	<li><tt><Bundle-Version></tt> is assumed to be "<tt>${pom.version</tt>}" but is normalized to the OSGi version format of "<tt>MAJOR.MINOR.MICRO.QUALIFIER</tt>", for example "<tt>2.1-SNAPSHOT</tt>" would become "<tt>2.1.0.SNAPSHOT</tt>".</li>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	160	<li><tt><Bundle-Name></tt> is assumed to be "<tt>${pom.name</tt>}".</li>
				161	<li><tt><Bundle-Description></tt> is assumed to be "<tt>${pom.description</tt>}".</li>
				162	<li><tt><Bundle-License></tt> is assumed to be "<tt>${pom.licenses</tt>}".</li>
				163	<li><tt><Bundle-Vendor></tt> is assumed to be "<tt>${pom.organization.name</tt>}".</li>
				164	<li><tt><Bundle-DocURL></tt> is assumed to be "<tt>${pom.organization.url</tt>}".</li>
				165	</ul>
				166
				167
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	168	<p>Since the plugin creates bundles for OSGi R4, it hard-codes <tt>Bundle-ManifestVersion</tt> to be '2'. Additionally, it generates imports for every export to ensure package substitutability, which is very important when working with collaborating services. It is possible to override any of these values (except <tt>Bundle-ManifestVersion</tt>) just by specifying the desired value in the plugin configuration section of the POM file.</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	169
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	170	<p><a name="ApacheFelixMavenBundlePlugin%28BND%29-howto"></a></p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	171
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	172	<h1><a name="ApacheFelixMavenBundlePlugin%28BND%29-Detailed%22HowTo%22"></a>Detailed "How To"</h1>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	173
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	174	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-GetMaven2"></a>Get Maven2</h2>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	175
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	176	<p>The first step in the process of using the plugin is downloading and installing the latest version of the Maven2 runtime. The latest Maven2 release and instuctions for getting started with Maven2 can be found at the <a href="http://maven.apache.org/index.html" class="external-link" rel="nofollow">Maven website</a>.</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	177
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	178	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-UsingthePlugin"></a>Using the Plugin</h2>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	179
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	180	<p>To use the maven-bundle-plugin, you first need to add the plugin and some appropriate plugin configuration to your bundle project's POM. Below is an example of a simple OSGi bundle POM for Maven2:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	181
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	182	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	183	<pre><project>
				184	<modelVersion>4.0.0</modelVersion>
				185	<groupId>my-osgi-bundles</groupId>
				186	<artifactId>examplebundle</artifactId>
				187	<packaging>bundle</packaging> <!-- (1) -->
				188	<version>1.0</version>
				189	<name>Example Bundle</name>
				190	<dependencies>
				191	<dependency>
				192	<groupId>org.apache.felix</groupId>
				193	<artifactId>org.osgi.core</artifactId>
Stuart McCulloch	7c961f5	2008-01-02 08:56:07 +0000	[diff] [blame]	194	<version>1.0.0</version>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	195	</dependency>
				196	</dependencies>
				197	<build>
				198	<plugins>
				199	<plugin> <!-- (2) START -->
				200	<groupId>org.apache.felix</groupId>
				201	<artifactId>maven-bundle-plugin</artifactId>
				202	<extensions>true</extensions>
				203	<configuration>
				204	<instructions>
				205	<Export-Package>com.my.company.api</Export-Package>
				206	<Private-Package>com.my.company.*</Private-Package>
				207	<Bundle-Activator>com.my.company.Activator</Bundle-Activator>
				208	</instructions>
				209	</configuration>
				210	</plugin> <!-- (2) END -->
				211	</plugins>
				212	</build>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	213	</project>
				214	</pre>
				215	</div></div>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	216
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	217	<p>There are two main things to note: (1) the <tt><packaging></tt> specifier must be "bundle" and (2) the plugin and configuration must be specified (the configuration section is where you will issue instructions to the plugin).</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	218
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	219	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-RealWorldExample"></a>Real-World Example</h2>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	220
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	221	<p>Consider this more real-world example using Felix' Log Service implementation. The Log Service project is comprised of a single package: <tt>org.apache.felix.log.impl</tt>. It has a dependency on the core OSGi interfaces as well as a dependency on the compendium OSGi interfaces for the specific log service interfaces. The following is its POM file:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	222
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	223	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	224	<pre><project>
				225	<modelVersion>4.0.0</modelVersion>
				226	<groupId>org.apache.felix</groupId>
				227	<artifactId>org.apache.felix.log</artifactId>
				228	<packaging>bundle</packaging>
				229	<name>Apache Felix Log Service</name>
				230	<version>0.8.0-SNAPSHOT</version>
				231	<description>
				232	This bundle provides an implementation of the OSGi R4 Log service.
				233	</description>
				234	<dependencies>
				235	<dependency>
				236	<groupId>${pom.groupId}</groupId>
				237	<artifactId>org.osgi.core</artifactId>
				238	<version>0.8.0-incubator</version>
				239	</dependency>
				240	<dependency>
				241	<groupId>${pom.groupId}</groupId>
				242	<artifactId>org.osgi.compendium</artifactId>
				243	<version>0.9.0-incubator-SNAPSHOT</version>
				244	</dependency>
				245	</dependencies>
				246	<build>
				247	<plugins>
				248	<plugin>
				249	<groupId>org.apache.felix</groupId>
				250	<artifactId>maven-bundle-plugin</artifactId>
				251	<extensions>true</extensions>
				252	<configuration>
				253	<instructions>
				254	<Export-Package>org.osgi.service.log</Export-Package>
				255	<Private-Package>org.apache.felix.log.impl</Private-Package>
				256	<Bundle-SymbolicName>${pom.artifactId}</Bundle-SymbolicName>
				257	<Bundle-Activator>${pom.artifactId}.impl.Activator</Bundle-Activator>
				258	<Export-Service>org.osgi.service.log.LogService,org.osgi.service.log.LogReaderService</Export-Service>
				259	</instructions>
				260	</configuration>
				261	</plugin>
				262	</plugins>
				263	</build>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	264	</project>
				265	</pre>
				266	</div></div>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	267
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	268	<p>Notice that the <tt><Export-Package></tt> instruction specifies that the bundle exports the Log Service package, even though this package is not contained in the bundle project. By declaring this, the plugin will copy the Log Service package into the resulting bundle JAR file. This is useful in this case because now the bundle can resolve without having to download the entire compendium bundle. The resulting manifest for the Log Service bundle looks like this (notice how the imports/exports automatically have version information associated with them, which was obtained from packageinfo files in the source packages):</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	269
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	270	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	271	<pre>Manifest-Version: 1
				272	Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
				273	Bundle-Activator: org.apache.felix.log.impl.Activator
				274	Import-Package: org.osgi.framework;version=1.3, org.osgi.service.log;v
				275	ersion=1.3
				276	Include-Resource: src/main/resources
				277	Export-Package: org.osgi.service.log;uses:=org.osgi.framework;version=
				278	1.3
				279	Bundle-Version: 0.8.0.SNAPSHOT
				280	Bundle-Name: Apache Felix Log Service
				281	Bundle-Description: This bundle provides an implementation of the OSGi
				282	R4 Log service.
				283	Private-Package: org.apache.felix.log.impl
				284	Bundle-ManifestVersion: 2
				285	Export-Service: org.osgi.service.log.LogService,org.osgi.service.log.L
				286	ogReaderService
				287	Bundle-SymbolicName: org.apache.felix.log
				288	</pre>
				289	</div></div>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	290
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	291	<p>The resulting bundle JAR file has the following content (notice how the LICENSE and NOTICE files were automatically copied from the <tt>src/main/resources/</tt> directory of the project):</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	292
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	293	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	294	<pre>META-INF/MANIFEST.MF
				295	LICENSE
				296	META-INF/
				297	META-INF/maven/
				298	META-INF/maven/org.apache.felix/
				299	META-INF/maven/org.apache.felix/org.apache.felix.log/
				300	META-INF/maven/org.apache.felix/org.apache.felix.log/pom.properties
				301	META-INF/maven/org.apache.felix/org.apache.felix.log/pom.xml
				302	NOTICE
				303	org/
				304	org/apache/
				305	org/apache/felix/
				306	org/apache/felix/log/
				307	org/apache/felix/log/impl/
				308	org/apache/felix/log/impl/Activator.class
				309	org/apache/felix/log/impl/Log.class
				310	org/apache/felix/log/impl/LogEntryImpl.class
				311	org/apache/felix/log/impl/LogException.class
				312	org/apache/felix/log/impl/LogListenerThread.class
				313	org/apache/felix/log/impl/LogNode.class
				314	org/apache/felix/log/impl/LogNodeEnumeration.class
				315	org/apache/felix/log/impl/LogReaderServiceFactory.class
				316	org/apache/felix/log/impl/LogReaderServiceImpl.class
				317	org/apache/felix/log/impl/LogServiceFactory.class
				318	org/apache/felix/log/impl/LogServiceImpl.class
				319	org/osgi/
				320	org/osgi/service/
				321	org/osgi/service/log/
				322	org/osgi/service/log/LogEntry.class
				323	org/osgi/service/log/LogListener.class
				324	org/osgi/service/log/LogReaderService.class
				325	org/osgi/service/log/LogService.class
				326	org/osgi/service/log/package.html
				327	org/osgi/service/log/packageinfo
				328	</pre>
				329	</div></div>
				330
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	331	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-AddingOSGimetadatatoexistingprojectswithoutchangingthepackagingtype"></a>Adding OSGi metadata to existing projects without changing the packaging type</h2>
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	332
				333	<p>If you want to keep your project packaging type (for example "jar") but would like to add OSGi metadata<br>
				334	you can use the manifest goal to generate a bundle manifest. The maven-jar-plugin can then be used to<br>
				335	add this manifest to the final artifact. For example:</p>
				336
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	337	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	338	<pre class="code-xml"><span class="code-tag"><plugin></span>
				339	<span class="code-tag"><artifactId></span>maven-jar-plugin<span class="code-tag"></artifactId></span>
				340	<span class="code-tag"><configuration></span>
				341	<span class="code-tag"><archive></span>
				342	<span class="code-tag"><manifestFile></span>${project.build.outputDirectory}/META-INF/MANIFEST.MF<span class="code-tag"></manifestFile></span>
				343	<span class="code-tag"></archive></span>
				344	<span class="code-tag"></configuration></span>
				345	<span class="code-tag"></plugin></span>
				346	<span class="code-tag"><plugin></span>
				347	<span class="code-tag"><groupId></span>org.apache.felix<span class="code-tag"></groupId></span>
				348	<span class="code-tag"><artifactId></span>maven-bundle-plugin<span class="code-tag"></artifactId></span>
				349	<span class="code-tag"><executions></span>
				350	<span class="code-tag"><execution></span>
				351	<span class="code-tag"><id></span>bundle-manifest<span class="code-tag"></id></span>
				352	<span class="code-tag"><phase></span>process-classes<span class="code-tag"></phase></span>
				353	<span class="code-tag"><goals></span>
				354	<span class="code-tag"><goal></span>manifest<span class="code-tag"></goal></span>
				355	<span class="code-tag"></goals></span>
				356	<span class="code-tag"></execution></span>
				357	<span class="code-tag"></executions></span>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	358	<span class="code-tag"></plugin></span>
				359	</pre>
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	360	</div></div>
				361
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	362	<p>If you want to use packaging types other than "jar" and "bundle" then you also need to enable support<br>
				363	for them in the bundleplugin configuration, for example if you want to use the plugin with WAR files:</p>
				364
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	365	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	366	<pre class="code-xml"><span class="code-tag"><plugin></span>
				367	<span class="code-tag"><groupId></span>org.apache.felix<span class="code-tag"></groupId></span>
				368	<span class="code-tag"><artifactId></span>maven-bundle-plugin<span class="code-tag"></artifactId></span>
				369	<span class="code-tag"><executions></span>
				370	<span class="code-tag"><execution></span>
				371	<span class="code-tag"><id></span>bundle-manifest<span class="code-tag"></id></span>
				372	<span class="code-tag"><phase></span>process-classes<span class="code-tag"></phase></span>
				373	<span class="code-tag"><goals></span>
				374	<span class="code-tag"><goal></span>manifest<span class="code-tag"></goal></span>
				375	<span class="code-tag"></goals></span>
				376	<span class="code-tag"></execution></span>
				377	<span class="code-tag"></executions></span>
				378	<span class="code-tag"><configuration></span>
				379	<span class="code-tag"><supportedProjectTypes></span>
				380	<span class="code-tag"><supportedProjectType></span>jar<span class="code-tag"></supportedProjectType></span>
				381	<span class="code-tag"><supportedProjectType></span>bundle<span class="code-tag"></supportedProjectType></span>
				382	<span class="code-tag"><supportedProjectType></span>war<span class="code-tag"></supportedProjectType></span>
				383	<span class="code-tag"></supportedProjectTypes></span>
				384	<span class="code-tag"><instructions></span>
				385	<span class="code-tag"><span class="code-comment"><!-- ...etc... --></span></span>
				386	<span class="code-tag"></instructions></span>
				387	<span class="code-tag"></configuration></span>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	388	<span class="code-tag"></plugin></span>
				389	</pre>
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	390	</div></div>
				391
Stuart McCulloch	fc1018e	2013-06-07 23:34:51 +0000	[diff] [blame]	392	<p>You'll also need to configure the other plugin to pick up and use the generated manifest, which is written to <tt>${project.build.outputDirectory}/META-INF/MANIFEST.MF</tt> by default (unless you choose a different <tt>manifestLocation</tt> in the maven-bundle-plugin configuration). Continuing with our WAR example:</p>
				393
				394	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
				395	<pre class="code-java"><plugin>
				396	<groupId>org.apache.maven.plugins</groupId>
				397	<artifactId>maven-war-plugin</artifactId>
				398	<configuration>
				399	<archive>
				400	<manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
				401	</archive>
				402	</configuration>
				403	</plugin>
				404	</pre>
				405	</div></div>
				406
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	407	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-BuildingthePlugin"></a>Building the Plugin</h2>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	408
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	409	<p>The plugin is hosted at the Apache Felix project. The following steps describe how to build and install the plugin into your local Maven2 repository.</p>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	410
				411	<p>Using the SVN client of your choice, checkout the maven-bundle-plugin project.</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	412
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	413	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	414	<pre>$ svn co http://svn.apache.org/repos/asf/felix/trunk/bundleplugin
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	415	</pre>
				416	</div></div>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	417
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	418	<p>Using Maven2, build and install the maven-bundle-plugin by issuing the following Maven2 command in the project directory that was created as a result of the previous step.</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	419
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	420	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	421	<pre>$ mvn install
				422	</pre>
				423	</div></div>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	424
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	425	<h1><a name="ApacheFelixMavenBundlePlugin%28BND%29-Goals"></a>Goals</h1>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	426
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	427	<p>The maven-bundle-plugin also provides additional functionality via some Maven goals. Command-line execution of a goal is performed as follows:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	428
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	429	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	430	<pre>mvn org.apache.felix:maven-bundle-plugin:GOAL
				431	</pre>
				432	</div></div>
				433
				434	<p>Where GOAL is one of the following:</p>
				435
				436	<ul>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	437	<li><b><tt>bundle</tt></b> - build an OSGi bundle jar for the current project<br>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	438	configuration options:
				439	<ul>
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	440	<li><em><tt>manifestLocation</tt></em> defaults to ${project.build.outputDirectory}/META-INF</li>
				441	<li><em><tt>unpackBundle</tt></em> unpack bundle contents to output directory, defaults to false</li>
Stuart McCulloch	2eb6112	2009-02-27 06:38:33 +0000	[diff] [blame]	442	<li><em><tt>excludeDependencies</tt></em> comma-separated list of dependency artifactIds to exclude from the classpath passed to Bnd, use "true" to exclude everything.<br>
				443	Version 2 of the bundleplugin now supports the same style of filter clauses in <tt>excludeDependencies</tt> as <tt>Embed-Dependency</tt>.</li>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	444	<li><em><tt>classifier</tt></em> attach bundle to the project using the given classifier</li>
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	445	<li><em><tt>supportedProjectTypes</tt></em> defaults to "jar","bundle"</li>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	446	</ul>
				447	</li>
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	448	</ul>
				449
				450
				451	<ul>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	452	<li><b><tt>bundleall</tt></b> - build OSGi bundle jars for all transitive dependencies<br>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	453	configuration options:
				454	<ul>
Stuart McCulloch	5f3ddf7	2008-05-03 12:49:39 +0000	[diff] [blame]	455	<li><em><tt>wrapImportPackage</tt></em> defaults to "*"</li>
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	456	<li><em><tt>supportedProjectTypes</tt></em> defaults to "jar","bundle"</li>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	457	</ul>
				458	</li>
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	459	</ul>
				460
				461
				462	<ul>
				463	<li><b><tt>wrap</tt></b> - as above, but limited to the first level of dependencies<br>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	464	configuration options:
				465	<ul>
Stuart McCulloch	5f3ddf7	2008-05-03 12:49:39 +0000	[diff] [blame]	466	<li><em><tt>wrapImportPackage</tt></em> defaults to "*"</li>
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	467	<li><em><tt>supportedProjectTypes</tt></em> defaults to "jar","bundle"</li>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	468	</ul>
				469	</li>
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	470	</ul>
				471
				472
				473	<ul>
				474	<li><b><tt>manifest</tt></b> - create an OSGi manifest for the current project<br>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	475	configuration options:
				476	<ul>
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	477	<li><em><tt>manifestLocation</tt></em> defaults to ${project.build.outputDirectory}/META-INF</li>
				478	<li><em><tt>supportedProjectTypes</tt></em> defaults to "jar","bundle"</li>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	479	</ul>
				480	</li>
				481	</ul>
				482
				483
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	484	<ul>
				485	<li><b><tt>install</tt></b> - adds the current bundle project to the local OBR<br>
				486	configuration options:
				487	<ul>
				488	<li><em><tt>obrRepository</tt></em> path to local OBR, defaults to <em><local-maven-repository></em><tt>/repository.xml</tt></li>
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	489	<li><em><tt>supportedProjectTypes</tt></em> defaults to "jar","bundle"</li>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	490	</ul>
				491	</li>
				492	</ul>
				493
				494
				495	<p>More GOALs are available in the <b>1.4.0</b> release:</p>
				496
				497	<ul>
				498	<li><b><tt>ant</tt></b> - create an Ant build script to rebuild the bundle</li>
				499	</ul>
				500
				501
				502	<ul>
				503	<li><b><tt>install-file</tt></b> - adds a local bundle file to the local OBR<br>
				504	configuration options:
				505	<ul>
				506	<li><em><tt>obrRepository</tt></em> path to local OBR, defaults to <em><local-maven-repository></em><tt>/repository.xml</tt></li>
				507	<li><em><tt>groupId</tt></em> Maven groupId for the bundle, taken from <em>pomFile</em> if given</li>
				508	<li><em><tt>artifactId</tt></em> Maven artifactId for the bundle, taken from <em>pomFile</em> if given</li>
				509	<li><em><tt>version</tt></em> Maven version for the bundle, taken from <em>pomFile</em> if given</li>
				510	<li><em><tt>packaging</tt></em> Maven packaging type for the bundle, taken from <em>pomFile</em> if given</li>
				511	<li><em><tt>classifier</tt></em> Maven classifier type, defaults to none</li>
				512	<li><em><tt>pomFile</tt></em> optional Pom file describing the bundle</li>
				513	<li><em><tt>file</tt></em> bundle file, defaults to the bundle from the local Maven repository</li>
				514	<li><em><tt>obrXml</tt></em> optional additional properties for the bundle</li>
				515	</ul>
				516	</li>
				517	</ul>
				518
				519
				520	<ul>
				521	<li><b><tt>deploy</tt></b> - adds the current bundle project to a remote OBR<br>
				522	configuration options:
				523	<ul>
				524	<li><em><tt>remoteOBR</tt></em> name of remote OBR, defaults to NONE (which means no remote OBR deployment)</li>
				525	<li><em><tt>obrRepository</tt></em> used when the remoteOBR name is blank, defaults to <tt>repository.xml</tt></li>
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	526	<li><em><tt>prefixUrl</tt></em> optional public URL prefix for the remote repository</li>
				527	<li><em><tt>bundleUrl</tt></em> optional public URL where the bundle has been deployed</li>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	528	<li><em><tt>altDeploymentRepository</tt></em> alternative remote repository, <em>id::layout::url</em></li>
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	529	<li><em><tt>obrDeploymentRepository</tt></em> optional OBR specific deployment repository.</li>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	530	<li><em><tt>ignoreLock</tt></em> ignore remote locking when updating the OBR</li>
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	531	<li><em><tt>supportedProjectTypes</tt></em> defaults to "jar","bundle"</li>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	532	</ul>
				533	</li>
				534	</ul>
				535
				536
				537	<ul>
				538	<li><b><tt>deploy-file</tt></b> - adds a local bundle file to a remote OBR<br>
				539	configuration options:
				540	<ul>
				541	<li><em><tt>remoteOBR</tt></em> name of remote OBR, defaults to an empty string</li>
				542	<li><em><tt>obrRepository</tt></em> used when the remoteOBR name is blank, defaults to <tt>repository.xml</tt></li>
				543	<li><em><tt>repositoryId</tt></em> optional repository id, used to lookup authentication settings</li>
				544	<li><em><tt>url</tt></em> remote repository transport URL, like
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	545	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	546	<pre>scpexe://host/path/to/obr
				547	</pre>
				548	</div></div></li>
				549	<li><em><tt>bundleUrl</tt></em> public URL of deployed bundle, like
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	550	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	551	<pre>http://www.foo.org/bundles/foo.jar
				552	</pre>
				553	</div></div></li>
				554	<li><em><tt>groupId</tt></em> Maven groupId for the bundle, taken from <em>pomFile</em> if given</li>
				555	<li><em><tt>artifactId</tt></em> Maven artifactId for the bundle, taken from <em>pomFile</em> if given</li>
				556	<li><em><tt>version</tt></em> Maven version for the bundle, taken from <em>pomFile</em> if given</li>
				557	<li><em><tt>packaging</tt></em> Maven packaging type for the bundle, taken from <em>pomFile</em> if given</li>
				558	<li><em><tt>classifier</tt></em> Maven classifier type, defaults to none</li>
				559	<li><em><tt>pomFile</tt></em> optional Pom file describing the bundle</li>
				560	<li><em><tt>file</tt></em> bundle file, defaults to the bundle from the local Maven repository</li>
				561	<li><em><tt>obrXml</tt></em> optional additional properties for the bundle</li>
				562	<li><em><tt>ignoreLock</tt></em> ignore remote locking when updating the OBR</li>
				563	</ul>
				564	</li>
				565	</ul>
				566
				567
				568	<ul>
				569	<li><b><tt>clean</tt></b> - cleans the local OBR, removing missing bundles<br>
				570	configuration options:
				571	<ul>
				572	<li><em><tt>obrRepository</tt></em> path to local OBR, defaults to <em><local-maven-repository></em><tt>/repository.xml</tt></li>
				573	</ul>
				574	</li>
				575	</ul>
				576
				577
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	578	<ul>
				579	<li><b><tt>remote-clean</tt></b> - cleans a remote OBR, removing missing bundles<br>
				580	configuration options:
				581	<ul>
				582	<li><em><tt>remoteOBR</tt></em> name of remote OBR, defaults to NONE (which means no remote cleaning)</li>
				583	<li><em><tt>obrRepository</tt></em> used when the remoteOBR name is blank, defaults to <tt>repository.xml</tt></li>
				584	<li><em><tt>prefixUrl</tt></em> optional public URL prefix for the remote repository</li>
				585	<li><em><tt>altDeploymentRepository</tt></em> alternative remote repository, <em>id::layout::url</em></li>
				586	<li><em><tt>obrDeploymentRepository</tt></em> optional OBR specific deployment repository.</li>
				587	<li><em><tt>ignoreLock</tt></em> ignore remote locking when updating the OBR</li>
				588	</ul>
				589	</li>
				590	</ul>
				591
				592
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	593	<p>There are also new instructions available from the underlying BND tool, which continues to be improved independently; for the latest see <a href="http://aqute.biz/Code/Bnd" class="external-link" rel="nofollow">BND documentation</a>.</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	594
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	595	<p>The default goal <b><tt>bundle</tt></b> will be initialized by setting the <packaging> entry to "bundle".</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	596
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	597	<h1><a name="ApacheFelixMavenBundlePlugin%28BND%29-Thefollowingfeaturesareonlyavailablefromversion1.2.0onwards"></a>The following features are only available from version 1.2.0 onwards</h1>
Stuart McCulloch	7c961f5	2008-01-02 08:56:07 +0000	[diff] [blame]	598
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	599	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-Embeddingdependencies"></a>Embedding dependencies</h2>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	600
Stuart McCulloch	7c961f5	2008-01-02 08:56:07 +0000	[diff] [blame]	601	<p>The Maven Bundle Plugin supports embedding of selected project dependencies inside the bundle by using the <tt><Embed-Dependency></tt> instruction:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	602
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	603	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
				604	<pre class="code-xml"><span class="code-tag"><Embed-Dependency></span>dependencies<span class="code-tag"></Embed-Dependency></span>
				605	</pre>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	606	</div></div>
				607
				608	<p>where:</p>
				609
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	610	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	611	<pre>dependencies ::= clause ( ',' clause ) *
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	612	clause ::= MATCH ( ';' attr '=' MATCH \| ';inline=' inline )
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	613	attr ::= 'groupId' \| 'artifactId' \| 'version' \| 'scope' \| 'type' \| 'classifier' \| 'optional'
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	614	inline ::= 'true' \| 'false' \| PATH ( '\|' PATH ) *
				615	MATCH ::= <globbed regular expression>
				616	PATH ::= <Ant-style path expression>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	617	</pre>
				618	</div></div>
				619
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	620	<p>The plugin uses the <tt><Embed-Dependency></tt> instruction to transform the project dependencies into <tt><Include-Resource></tt> and <tt><Bundle-ClassPath></tt> clauses, which are then appended to the current set of instructions and passed onto BND. If you want the embedded dependencies to be at the start or middle of <tt><Include-Resource></tt> or <tt><Bundle-ClassPath></tt> then you can use {<tt>maven-dependencies</tt>}, which will automatically expand to the relevant clauses.</p>
Stuart McCulloch	7c961f5	2008-01-02 08:56:07 +0000	[diff] [blame]	621
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	622	<p>The MATCH section accepts alternatives, separated by <b>\|</b>, and can be negated by using <b>!</b> at the <em>beginning</em> of the MATCH. Use <b>*</b> to represent zero or more unknown characters and <b>?</b> to represent zero or one character. You can also use standard Java <a href="http://java.sun.com/javase/6/docs/api/java/util/regex/Pattern.html" class="external-link" rel="nofollow">regexp</a> constructs. There is no need to escape the <b>.</b> character inside MATCH. The first MATCH in a clause will filter against the artifactId.</p>
Stuart McCulloch	3f38f73	2008-05-03 08:13:09 +0000	[diff] [blame]	623
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	624	<p>some examples:</p>
				625
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	626	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
Stuart McCulloch	3f38f73	2008-05-03 08:13:09 +0000	[diff] [blame]	627	<pre class="code-xml"><span class="code-tag"><span class="code-comment"><!-- embed all compile and runtime scope dependencies --></span></span>
				628	<span class="code-tag"><Embed-Dependency></span>*;scope=compile\|runtime<span class="code-tag"></Embed-Dependency></span>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	629
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	630	<span class="code-tag"><span class="code-comment"><!-- embed any dependencies with artifactId junit and scope runtime --></span></span>
				631	<span class="code-tag"><Embed-Dependency></span>junit;scope=runtime<span class="code-tag"></Embed-Dependency></span>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	632
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	633	<span class="code-tag"><span class="code-comment"><!-- inline all non-pom dependencies, except those with scope runtime --></span></span>
				634	<span class="code-tag"><Embed-Dependency></span>*;scope=!runtime;type=!pom;inline=true<span class="code-tag"></Embed-Dependency></span>
Stuart McCulloch	3f38f73	2008-05-03 08:13:09 +0000	[diff] [blame]	635
				636	<span class="code-tag"><span class="code-comment"><!-- embed all compile and runtime scope dependencies, except those with artifactIds in the given list --></span></span>
Stuart McCulloch	1bcd795	2009-02-26 21:29:51 +0000	[diff] [blame]	637	<span class="code-tag"><Embed-Dependency></span>*;scope=compile\|runtime;inline=false;artifactId=!cli\|lang\|runtime\|tidy\|jsch<span class="code-tag"></Embed-Dependency></span>
				638
				639	<span class="code-tag"><span class="code-comment"><!-- inline contents of selected folders from all dependencies --></span></span>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	640	<span class="code-tag"><Embed-Dependency></span>;inline=images/\|icons/*<span class="code-tag"></Embed-Dependency></span>
				641	</pre>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	642	</div></div>
				643
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	644	<p>examples of using {<tt>maven-dependencies</tt>}:</p>
				645
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	646	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	647	<pre class="code-xml"><span class="code-tag"><Include-Resource></span>
				648	{maven-resources}, {maven-dependencies},
				649	org/foo/Example.class=target/classes/org/foo/Example.class
				650	<span class="code-tag"></Include-Resource></span>
				651
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	652	<span class="code-tag"><Bundle-ClassPath></span>.,{maven-dependencies},some.jar<span class="code-tag"></Bundle-ClassPath></span>
				653	</pre>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	654	</div></div>
				655
Stuart McCulloch	7c961f5	2008-01-02 08:56:07 +0000	[diff] [blame]	656	<p>By default matched dependencies are embedded in the bundle as <tt>artifactId-version.jar</tt>. This behaviour can be modified using the following instructions:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	657
				658	<ul>
				659	<li><tt><Embed-StripVersion>true</Embed-StripVersion></tt> - removes the version from the file (ie. <em>artifactId.jar</em>)</li>
				660	<li><tt><Embed-StripGroup>false</Embed-StripGroup></tt> - adds the groupId as a subdirectory (ie. <em>groupId/artifactId-version.jar</em>)</li>
				661	<li><tt><Embed-Directory>directory</Embed-Directory></tt> - adds a subdirectory (ie. <em>directory/artifactId-version.jar</em>)</li>
				662	</ul>
				663
				664
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	665	<p>Normally the plugin only checks direct dependencies, but this can be changed to include the complete set of transitive dependencies with the following option:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	666
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	667	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
				668	<pre class="code-xml"><span class="code-tag"><Embed-Transitive></span>true<span class="code-tag"></Embed-Transitive></span>
				669	</pre>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	670	</div></div>
				671
				672	<p>If you want a dependency inlined instead of embedded add the <tt>inline=true</tt>. For example to inline all <em>compile</em> and <em>runtime</em> scoped dependencies use:</p>
				673
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	674	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
				675	<pre class="code-xml"><span class="code-tag"><Embed-Dependency></span>*;scope=compile\|runtime;inline=true<span class="code-tag"></Embed-Dependency></span>
				676	</pre>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	677	</div></div>
				678
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	679	<h3><a name="ApacheFelixMavenBundlePlugin%28BND%29-EmbedDependencyandExportPackage"></a>Embed-Dependency and Export-Package</h3>
Stuart McCulloch	7c961f5	2008-01-02 08:56:07 +0000	[diff] [blame]	680
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	681	<p>If you embed a dependency with <tt><Embed-Dependency></tt>, and your <tt><Export-Package></tt> or <tt><Private-Package></tt> instructions match packages inside the embedded jar, you will see some duplication inside the bundle. This is because the <tt><Export-Package></tt> and <tt><Private-Package></tt> instructions will result in classes being inlined in the bundle, even though they also exist inside the embedded jar. If you want to export packages from an embedded dependency without such duplication then you can either inline the dependency, or use a new BND instruction called <tt><_exportcontents></tt>.</p>
Stuart McCulloch	7c961f5	2008-01-02 08:56:07 +0000	[diff] [blame]	682
				683	<p><tt><_exportcontents></tt> behaves just like Export-Package, except it doesn't change the content of the bundle, just what content should be exported.</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	684
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	685	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-OBRintegration"></a>OBR integration</h2>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	686
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	687	<p>The latest Maven Bundle Plugin automatically updates the local OBR repository.xml file during the install phase, using a default location of:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	688
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	689	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
				690	<pre class="code-java"><LOCAL-MAVEN-REPOSITORY>/repository.xml
				691	</pre>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	692	</div></div>
				693
				694	<p>You can configure the location of the OBR repository by using the command line:</p>
				695
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	696	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
				697	<pre class="code-java">mvn clean install -DobrRepository=<PATH_TO_OBR>
				698	</pre>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	699	</div></div>
				700
				701	<p>or in the configuration section for the maven-bundle-plugin in your Maven POM:</p>
				702
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	703	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	704	<pre class="code-xml"><span class="code-tag"><groupId></span>org.apache.felix<span class="code-tag"></groupId></span>
				705	<span class="code-tag"><artifactId></span>maven-bundle-plugin<span class="code-tag"></artifactId></span>
				706	<span class="code-tag"><extensions></span>true<span class="code-tag"></extensions></span>
				707	<span class="code-tag"><configuration></span>
				708	<span class="code-tag"><obrRepository></span>PATH_TO_OBR<span class="code-tag"></obrRepository></span>
				709	<span class="code-tag"><instructions></span>
				710	<span class="code-tag"><span class="code-comment"><!-- bnd instructions --></span></span>
				711	<span class="code-tag"></instructions></span>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	712	<span class="code-tag"></configuration></span>
				713	</pre>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	714	</div></div>
				715
				716	<p>to disable OBR installation set the obrRepository to NONE, for example:</p>
				717
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	718	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	719	<pre class="code-xml"><span class="code-tag"><groupId></span>org.apache.felix<span class="code-tag"></groupId></span>
				720	<span class="code-tag"><artifactId></span>maven-bundle-plugin<span class="code-tag"></artifactId></span>
				721	<span class="code-tag"><extensions></span>true<span class="code-tag"></extensions></span>
				722	<span class="code-tag"><configuration></span>
				723	<span class="code-tag"><obrRepository></span>NONE<span class="code-tag"></obrRepository></span>
				724	<span class="code-tag"><instructions></span>
				725	<span class="code-tag"><span class="code-comment"><!-- bnd instructions --></span></span>
				726	<span class="code-tag"></instructions></span>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	727	<span class="code-tag"></configuration></span>
				728	</pre>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	729	</div></div>
				730
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	731	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-Eclipse%2FPDEintegration"></a>Eclipse/PDE integration</h2>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	732
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	733	<p>It is possible to configure the Maven Bundle Plugin to put the bundle manifest where Eclipse/PDE expects it, and use the Maven Dependency Plugin to arrange for any embedded dependencies to appear in a local directory that matches the Bundle-ClassPath entries. Here is an example POM that does this:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	734
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	735	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	736	<pre><project>
				737
				738	<properties>
				739	<bundle.symbolicName>org.example</bundle.symbolicName>
				740	<bundle.namespace>org.example</bundle.namespace>
				741	</properties>
				742
				743	<modelVersion>4.0.0</modelVersion>
				744	<groupId>examples</groupId>
				745	<artifactId>org.example</artifactId>
				746	<version>1.0-SNAPSHOT</version>
				747
				748	<name>${bundle.symbolicName} [${bundle.namespace}]</name>
				749
				750	<packaging>bundle</packaging>
				751
				752	<build>
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	753	<resources>
				754	<resource>
				755	<directory>src/main/resources</directory>
				756	</resource>
				757	<resource>
				758	<directory>.</directory>
				759	<includes>
				760	<include>plugin.xml</include>
				761	</includes>
				762	</resource>
				763	</resources>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	764	<plugins>
				765	<plugin>
				766	<groupId>org.apache.felix</groupId>
				767	<artifactId>maven-bundle-plugin</artifactId>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	768	<version>1.2.1</version>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	769	<extensions>true</extensions>
				770	<!--
				771	the following instructions build a simple set of public/private classes into an OSGi bundle
				772	-->
				773	<configuration>
				774	<manifestLocation>META-INF</manifestLocation>
				775	<instructions>
				776	<Bundle-SymbolicName>${bundle.symbolicName}</Bundle-SymbolicName>
				777	<Bundle-Version>${pom.version}</Bundle-Version>
				778	<!--
				779	assume public classes are in the top package, and private classes are under ".internal"
				780	-->
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	781	<Export-Package>!${bundle.namespace}.internal.,${bundle.namespace}.;version="${pom.version}"</Export-Package>
				782	<Private-Package>${bundle.namespace}.internal.*</Private-Package>
				783	<Bundle-Activator>${bundle.namespace}.internal.ExampleActivator</Bundle-Activator>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	784	<!--
				785	embed compile/runtime dependencies using path that matches the copied dependency folder
				786	-->
				787	<Embed-Dependency>*;scope=compile\|runtime;inline=false</Embed-Dependency>
				788	<Embed-Directory>target/dependency</Embed-Directory>
				789	<Embed-StripGroup>true</Embed-StripGroup>
				790	</instructions>
				791	</configuration>
				792	</plugin>
				793	<plugin>
				794	<artifactId>maven-dependency-plugin</artifactId>
				795	<executions>
				796	<execution>
				797	<id>copy-dependencies</id>
				798	<phase>package</phase>
				799	<goals>
				800	<goal>copy-dependencies</goal>
				801	</goals>
				802	</execution>
				803	</executions>
				804	</plugin>
				805	</plugins>
				806	</build>
				807
				808	<dependencies>
				809	<dependency>
				810	<groupId>org.osgi</groupId>
				811	<artifactId>osgi_R4_core</artifactId>
				812	<version>1.0</version>
				813	<scope>provided</scope>
				814	<optional>true</optional>
				815	</dependency>
				816	<dependency>
				817	<groupId>org.osgi</groupId>
				818	<artifactId>osgi_R4_compendium</artifactId>
				819	<version>1.0</version>
				820	<scope>provided</scope>
				821	<optional>true</optional>
				822	</dependency>
				823	<dependency>
				824	<groupId>junit</groupId>
				825	<artifactId>junit</artifactId>
				826	<version>3.8.1</version>
				827	<scope>compile</scope>
				828	<optional>true</optional>
				829	</dependency>
				830	</dependencies>
				831
				832	</project>
				833	</pre>
				834	</div></div>
				835
				836	<p>To generate the Eclipse metadata use:</p>
				837
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	838	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
				839	<pre class="code-java">mvn clean <span class="code-keyword">package</span> eclipse:eclipse -Declipse.pde install
				840	</pre>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	841	</div></div>
				842
				843	<p>and you should now be able to import this as an existing Eclipse project.</p>
				844
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	845	<p>FYI: the above POM was generated using the <tt>pax-create-bundle</tt> command from <a href="http://www.ops4j.org/projects/pax/construct/index.html" class="external-link" rel="nofollow">Pax-Construct</a> and then tweaked to demonstrate using the Maven Dependency Plugin to handle embedded jars in Eclipse.</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	846
				847	<p>With the original Pax-Construct generated POM you would simply use:</p>
				848
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	849	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
				850	<pre class="code-java">mvn clean <span class="code-keyword">package</span> pax:eclipse
				851	</pre>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	852	</div></div>
				853
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	854	<p>to create the appropriate Eclipse files and manifest, and also handle any embedded entries. The pax:eclipse goal extends eclipse:eclipse, and supports the same parameters.</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	855
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	856	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-Unpackingbundlecontentsto%27target%2Fclasses%27"></a>Unpacking bundle contents to 'target/classes'</h2>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	857
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	858	<p>Once in a while you may create a bundle which contains additional classes to the ones compiled from <tt>src/main/java</tt>, for example when you embed the classes from another jar. This can sometimes cause unforeseen problems in Maven, as it will use the output directory (<tt>target/classes</tt>) rather than the final bundle, when compiling against projects in the same reactor (ie. the same build).</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	859
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	860	<p>The easiest way to get around this Maven 'feature' is to unpack the contents of the bundle to the output directory after the packaging step, so the additional classes will be found where Maven expects them. Thankfully there is now an easy option to do this in the bundle-plugin:</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	861
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	862	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	863	<pre class="code-xml"><span class="code-tag"><groupId></span>org.apache.felix<span class="code-tag"></groupId></span>
				864	<span class="code-tag"><artifactId></span>maven-bundle-plugin<span class="code-tag"></artifactId></span>
				865	<span class="code-tag"><extensions></span>true<span class="code-tag"></extensions></span>
				866	<span class="code-tag"><configuration></span>
				867	<span class="code-tag"><unpackBundle></span>true<span class="code-tag"></unpackBundle></span>
				868	<span class="code-tag"><instructions></span>
				869	<span class="code-tag"><span class="code-comment"><!-- bnd instructions --></span></span>
				870	<span class="code-tag"></instructions></span>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	871	<span class="code-tag"></configuration></span>
				872	</pre>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	873	</div></div>
				874
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	875	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-UsinganexistingMANIFEST.MFfile"></a>Using an existing MANIFEST.MF file</h2>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	876
				877	<p>If you have an existing manifest, you can add this to the Bnd instructions, like so:</p>
				878
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	879	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
Stuart McCulloch	dd4ae5f	2008-02-05 12:38:46 +0000	[diff] [blame]	880	<pre class="code-xml"><span class="code-tag"><_include></span>src/main/resources/META-INF/MANIFEST.MF<span class="code-tag"></_include></span>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	881	<span class="code-tag"><Export-Package></span>org.example.*<span class="code-tag"></Export-Package></span>
				882	</pre>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	883	</div></div>
				884
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	885	<p>Bnd will use it when calculating the bundle contents, and will also copy across all manifest attributes starting with a capital letter.<br>
				886	As shown in the above example, you could use this to include a non-OSGi manifest which you then customize with extra OSGi attributes.</p>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	887
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	888	<h1><a name="ApacheFelixMavenBundlePlugin%28BND%29-Thefollowingfeaturesareonlyavailablefromversion1.4.0onwards"></a>The following features are only available from version 1.4.0 onwards</h1>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	889
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	890	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-bundle%3Aant"></a>bundle:ant</h2>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	891
				892	<p>The <b>ant</b> goal creates a customized <tt>build.xml</tt> Ant script along with a collection of BND instructions and properties, taken from the current project and stored in <tt>maven-build.bnd</tt>. You also need to run <b><tt>ant:ant</tt></b> to create the standard Ant support tasks to download Maven dependencies and perform compilation, etc.</p>
				893
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	894	<p>The customized Ant script uses the BND tool to rebuild the bundle, so any source changes should be reflected in the (re)generated manifest.</p>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	895
				896	<p>Example:</p>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	897	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	898	<pre>mvn ant:ant bundle:ant
				899
				900	ant clean package
				901	</pre>
				902	</div></div>
				903
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	904	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-bundle%3Ainstallfile"></a>bundle:install-file</h2>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	905
				906	<p>The <b>install-file</b> goal updates the local OBR with the details of a bundle from the local filesystem.</p>
				907
				908	<p>configuration:</p>
				909	<ul>
				910	<li><em>obrRepository</em> path to local OBR, defaults to <em><local-maven-repository></em><tt>/repository.xml</tt></li>
				911	<li><em>groupId</em> Maven groupId for the bundle, taken from <em>pomFile</em> if given</li>
				912	<li><em>artifactId</em> Maven artifactId for the bundle, taken from <em>pomFile</em> if given</li>
				913	<li><em>version</em> Maven version for the bundle, taken from <em>pomFile</em> if given</li>
				914	<li><em>packaging</em> Maven packaging type for the bundle, taken from <em>pomFile</em> if given</li>
				915	<li><em>classifier</em> Maven classifier type, defaults to none</li>
				916	<li><em>pomFile</em> optional Pom file describing the bundle</li>
				917	<li><em>file</em> bundle file, defaults to the bundle from the local Maven repository</li>
				918	<li><em>obrXml</em> optional additional properties for the bundle</li>
				919	</ul>
				920
				921
				922	<p>Example:</p>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	923	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	924	<pre>mvn org.apache.felix:maven-bundle-plugin:1.4.0:install-file \
				925	-DpomFile=myPom.xml -Dfile=foo-1.0.jar
				926	</pre>
				927	</div></div>
				928
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	929	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-bundle%3Adeploy"></a>bundle:deploy</h2>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	930
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	931	<p>The <b>deploy goal</b> updates the remote OBR with the details of the deployed bundle from the local Maven repository. The remote OBR is found by querying the <tt><distributionManagement></tt> section of the project, unless <tt>-DaltDeploymentRepository</tt> is set. See <a href="http://maven.apache.org/plugins/maven-deploy-plugin/deploy-mojo.html" class="external-link" rel="nofollow">http://maven.apache.org/plugins/maven-deploy-plugin/deploy-mojo.html</a> for more details about these particular settings.</p>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	932
				933	<p>(If the project has an <tt>obr.xml</tt> file somewhere in its resources, then it will be automatically detected and applied.)</p>
				934
				935	<p>configuration:</p>
				936	<ul>
				937	<li><em>remoteOBR</em> name of remote OBR, defaults to NONE (which means no remote OBR deployment)</li>
				938	<li><em>obrRepository</em> used when the remoteOBR name is blank, defaults to <tt>repository.xml</tt></li>
				939	<li><em>altDeploymentRepository</em> alternative remote repository, <em>id::layout::url</em></li>
				940	<li><em>ignoreLock</em> ignore remote locking when updating the OBR</li>
				941	</ul>
				942
				943
				944	<p>This goal is part of the "bundle" packaging lifecycle, but is disabled by default - to enable just set the <tt>remoteOBR</tt> parameter.</p>
				945
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	946	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-bundle%3Adeployfile"></a>bundle:deploy-file</h2>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	947
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	948	<p>The <b>deploy-file</b> goal updates the remote OBR with the details of a deployed bundle from the local filesystem. The remote OBR is found using the <tt>-DrepositoryId</tt> and <tt>-Durl</tt> parameters. See <a href="http://maven.apache.org/plugins/maven-deploy-plugin/deploy-file-mojo.html" class="external-link" rel="nofollow">http://maven.apache.org/plugins/maven-deploy-plugin/deploy-file-mojo.html</a> for more details about these particular settings.</p>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	949
				950	<p>You can use the <tt>-DbundleUrl</tt> parameter to give the public location of the deployed bundle, which may differ from the remote OBR location.</p>
				951
				952	<p>configuration:</p>
				953	<ul>
				954	<li><em>remoteOBR</em> name of remote OBR, defaults to an empty string</li>
				955	<li><em>obrRepository</em> used when the remoteOBR name is blank, defaults to <tt>repository.xml</tt></li>
				956	<li><em>repositoryId</em> optional repository id, used to lookup authentication settings</li>
				957	<li><em>url</em> remote repository transport URL, like
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	958	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	959	<pre>scpexe://host/path/to/obr
				960	</pre>
				961	</div></div></li>
				962	<li><em>bundleUrl</em> public URL of deployed bundle, like
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	963	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	964	<pre>http://www.foo.org/bundles/foo.jar
				965	</pre>
				966	</div></div></li>
				967	<li><em>groupId</em> Maven groupId for the bundle, taken from <em>pomFile</em> if given</li>
				968	<li><em>artifactId</em> Maven artifactId for the bundle, taken from <em>pomFile</em> if given</li>
				969	<li><em>version</em> Maven version for the bundle, taken from <em>pomFile</em> if given</li>
				970	<li><em>packaging</em> Maven packaging type for the bundle, taken from <em>pomFile</em> if given</li>
				971	<li><em>classifier</em> Maven classifier type, defaults to none</li>
				972	<li><em>pomFile</em> optional Pom file describing the bundle</li>
				973	<li><em>file</em> bundle file, defaults to the bundle from the local Maven repository</li>
				974	<li><em>obrXml</em> optional additional properties for the bundle</li>
				975	<li><em>ignoreLock</em> ignore remote locking when updating the OBR</li>
				976	</ul>
				977
				978
Stuart McCulloch	2eb6112	2009-02-27 06:38:33 +0000	[diff] [blame]	979
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	980	<p>Example:</p>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	981	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	982	<pre>mvn org.apache.felix:maven-bundle-plugin:1.4.0:deploy-file \
				983	-DpomFile=myPom.xml -Dfile=foo-1.0.jar -Durl=file:/tmp/example/OBR \
				984	-DbundleUrl=http://www.foo.org/bundles/foo.jar
				985	</pre>
				986	</div></div>
				987
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	988	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-bundle%3Aclean"></a>bundle:clean</h2>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	989
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	990	<p>Sometimes you would like to clean your local OBR because it contains bundles that are no longer in your local Maven repository. This case often occurs when artifacts were deleted manually. The maven-bundle-plugin provides a simple goal to check for missing bundles, and remove them from the local OBR.</p>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	991
				992	<p>configuration:</p>
				993	<ul>
				994	<li><em>obrRepository</em> path to local OBR, defaults to <em><local-maven-repository></em><tt>/repository.xml</tt></li>
				995	</ul>
				996
				997
				998	<p>Example:</p>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	999	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	1000	<pre>mvn bundle:clean
				1001	</pre>
				1002	</div></div>
				1003
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	1004	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-bundle%3Aindex"></a>bundle:index</h2>
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	1005
				1006	<p>The <tt>index</tt> goal allows the creation of an OBR repository based on a set of jars in a maven repository.</p>
				1007
				1008	<p>Configuration:</p>
				1009	<ul>
				1010	<li><em>obrRepository</em> path to local OBR, defaults to <em><local-maven-repository></em><tt>/repository.xml</tt></li>
				1011	<li><em>urlTemplate</em> template for generating urls for OBR resources</li>
				1012	<li><em>mavenRepository</em> path to the maven repository, defaults to <em><local-maven-repository></em></li>
				1013	</ul>
				1014
				1015
				1016	<p>Possible values for the <tt>urlTemplate</tt> are:</p>
				1017	<ul>
				1018	<li><em>maven</em> this will create a maven based url such as <tt>mvn:groupid/artifactid/version</tt></li>
				1019	<li>pattern with the following placeholders:
				1020	<ul>
				1021	<li><tt>%v</tt> bundle version</li>
				1022	<li><tt>%s</tt> bundle symbolic name</li>
				1023	<li><tt>%f</tt> file name</li>
				1024	<li><tt>%p</tt> file path</li>
				1025	</ul>
				1026	</li>
				1027	</ul>
				1028
				1029
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	1030	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-Concurrentupdates"></a>Concurrent updates</h2>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	1031
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	1032	<p>With a remote OBR, several uploads may occur at the same time. However, the remote OBR is centralized in one file, so concurrent modification must be avoided. To achieve this, the plug-in implements a locking system. Each time the plug-in tries to modify the file it sets a file based lock. If it can't take the lock, it will wait and retry. After 3 attempts the upload process fails. To bypass this lock add <tt>-DignoreLock</tt> to the command-line (or add <tt><ignoreLock>true<ignoreLock></tt> to the configuration section of your Pom).</p>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	1033
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	1034	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-FTPprotocol"></a>FTP protocol</h2>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	1035
				1036	<p>Not all protocols are supported by Maven out of the box. For example the ftp protocol requires the <b>wagon-ftp</b> component. To enable the ftp protocol add this to your Pom:</p>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	1037	<div class="code panel" style="border-width: 1px;"><div class="codeContent panelContent">
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	1038	<pre class="code-xml"><span class="code-tag"><build></span>
				1039	<span class="code-tag"><extensions></span>
				1040	<span class="code-tag"><extension></span>
				1041	<span class="code-tag"><groupId></span>org.apache.maven.wagon<span class="code-tag"></groupId></span>
				1042	<span class="code-tag"><artifactId></span>wagon-ftp<span class="code-tag"></artifactId></span>
				1043	<span class="code-tag"><version></span>1.0-alpha-6<span class="code-tag"></version></span>
				1044	<span class="code-tag"></extension></span>
				1045	<span class="code-tag"></extensions></span>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	1046	<span class="code-tag"></build></span>
				1047	</pre>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	1048	</div></div>
				1049
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	1050	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-Howtheplugincomputesthedescriptionofthebundle"></a>How the plug-in computes the description of the bundle</h2>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	1051
				1052	<p>The description of the bundle comes from three different sources:</p>
				1053	<ul>
				1054	<li>Bindex : Bindex is a tool that analyzes a bundle manifest to generate OBR description</li>
				1055	<li>pom.xml : by analyzing the pom file, various information is collected (symbolic name ...)</li>
				1056	<li>obr.xml : this file contains customized description and capabilities for the bundle</li>
				1057	</ul>
				1058
				1059
				1060	<p>These sources are merged together using the following precedence:</p>
Stuart McCulloch	efb03e4	2009-09-16 09:47:50 +0000	[diff] [blame]	1061	<div class="preformatted panel" style="border-width: 1px;"><div class="preformattedContent panelContent">
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	1062	<pre>Bindex
				1063	\| (overrides)
				1064	pom.xml
				1065	\| (overrides)
				1066	obr.xml
				1067	</pre>
				1068	</div></div>
				1069	<p>A warning message is displayed when existing information is overridden.</p>
				1070
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	1071	<h2><a name="ApacheFelixMavenBundlePlugin%28BND%29-Knownissues%26limitations"></a>Known issues & limitations</h2>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	1072
				1073	<ol>
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	1074	<li>obr.xml (file given by the user to add properties not found by Bindex) must be correct, because the plug-in does not check its syntax.</li>
Stuart McCulloch	0340ae4	2008-02-22 11:27:18 +0000	[diff] [blame]	1075	</ol>
				1076
				1077
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	1078	<h1><a name="ApacheFelixMavenBundlePlugin%28BND%29-Feedback"></a>Feedback</h1>
Stuart McCulloch	93de649	2007-12-16 15:59:05 +0000	[diff] [blame]	1079
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	1080	<p>Subscribe to the Felix users mailing list by sending a message to <a href="mailto:users-subscribe@felix.apache.org" class="external-link" rel="nofollow">users-subscribe@felix.apache.org</a>; after subscribing, email questions or feedback to <a href="mailto:users@felix.apache.org" class="external-link" rel="nofollow">users@felix.apache.org</a>.</p>
				1081	<div class="timestamp" style="margin-top: 30px; font-size: 80%; text-align: right;">
Stuart McCulloch	fc1018e	2013-06-07 23:34:51 +0000	[diff] [blame]	1082	Last modified by mcculls on Wed Nov 21 20:06:53 EST 2012
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	1083	</div>
				1084	<div class="trademarkFooter">
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	1085	Apache Felix, Felix, Apache, the Apache feather logo, and the Apache Felix project logo are trademarks of The Apache Software Foundation. All other marks mentioned may be trademarks or registered trademarks of their respective owners.
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	1086	</div>
Karl Pauls	f87ac14	2007-07-06 22:36:17 +0000	[diff] [blame]	1087	</div>
Stuart McCulloch	0bb7aba	2011-11-28 15:58:52 +0000	[diff] [blame]	1088
				1089
Stuart McCulloch	e1a5f65	2014-06-20 12:06:22 +0000	[diff] [blame^]	1090	</body></html>