| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <!-- Generated by javadoc (1.8.0_92) on Thu Jun 07 14:26:35 EDT 2018 --> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> |
| <title>LibExtClassLoaderHelper (Jetty :: Project 9.3.24.v20180605 API)</title> |
| <meta name="date" content="2018-06-07"> |
| <link rel="stylesheet" type="text/css" href="../../../../../../../stylesheet.css" title="Style"> |
| <script type="text/javascript" src="../../../../../../../script.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="LibExtClassLoaderHelper (Jetty :: Project 9.3.24.v20180605 API)"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var methods = {"i0":9,"i1":9,"i2":9}; |
| var tabs = {65535:["t0","All Methods"],1:["t1","Static Methods"],8:["t4","Concrete Methods"]}; |
| var altColor = "altColor"; |
| var rowColor = "rowColor"; |
| var tableTab = "tableTab"; |
| var activeTableTab = "activeTableTab"; |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a name="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.top.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="class-use/LibExtClassLoaderHelper.html">Use</a></li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/BundleWatcher.html" title="class in org.eclipse.jetty.osgi.boot.internal.webapp"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/LibExtClassLoaderHelper.IFilesInJettyHomeResourcesProcessor.html" title="interface in org.eclipse.jetty.osgi.boot.internal.webapp"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../../index.html?org/eclipse/jetty/osgi/boot/internal/webapp/LibExtClassLoaderHelper.html" target="_top">Frames</a></li> |
| <li><a href="LibExtClassLoaderHelper.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_top"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li><a href="#nested.class.summary">Nested</a> | </li> |
| <li><a href="#field.summary">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li><a href="#field.detail">Field</a> | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <div class="header"> |
| <div class="subTitle">org.eclipse.jetty.osgi.boot.internal.webapp</div> |
| <h2 title="Class LibExtClassLoaderHelper" class="title">Class LibExtClassLoaderHelper</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.eclipse.jetty.osgi.boot.internal.webapp.LibExtClassLoaderHelper</li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">LibExtClassLoaderHelper</span> |
| extends java.lang.Object</pre> |
| <div class="block">LibExtClassLoaderHelper |
| <p> |
| Helper to create a URL class-loader with the jars inside |
| <code>${jetty.home}/lib/ext</code> and <code>${jetty.home}/resources</code>. In an ideal world, every |
| library is an OSGi bundle that does loads nicely. To support standard jars or |
| bundles that cannot be loaded in the current OSGi environment, we support |
| inserting the jars in the usual jetty/lib/ext folders in the proper classpath |
| for the webapps. |
| <p> |
| The drawback is that those jars will not be available in the OSGi |
| classloader. |
| <p> |
| Alternatives to placing jars in lib/ext: |
| <ol> |
| <li>Bundle the jars in an osgi bundle. Have the webapp(s) that need these jars |
| depend on that bundle.</li> |
| <li>Bundle those jars in an osgi bundle-fragment that targets the |
| jetty-bootstrap bundle</li> |
| <li>Use equinox Buddy-Policy: register a buddy of the jetty bootstrapper |
| bundle. (Note: it will work only on equinox)</li> |
| </ol></div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="nested.class.summary"> |
| <!-- --> |
| </a> |
| <h3>Nested Class Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Nested Class Summary table, listing nested classes, and an explanation"> |
| <caption><span>Nested Classes</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static interface </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/LibExtClassLoaderHelper.IFilesInJettyHomeResourcesProcessor.html" title="interface in org.eclipse.jetty.osgi.boot.internal.webapp">LibExtClassLoaderHelper.IFilesInJettyHomeResourcesProcessor</a></span></code> |
| <div class="block">IFilesInJettyHomeResourcesProcessor |
| |
| Interface for callback impls</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation"> |
| <caption><span>Fields</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Field and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static java.util.Set<<a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/LibExtClassLoaderHelper.IFilesInJettyHomeResourcesProcessor.html" title="interface in org.eclipse.jetty.osgi.boot.internal.webapp">LibExtClassLoaderHelper.IFilesInJettyHomeResourcesProcessor</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/LibExtClassLoaderHelper.html#registeredFilesInJettyHomeResourcesProcessors">registeredFilesInJettyHomeResourcesProcessors</a></span></code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/LibExtClassLoaderHelper.html#LibExtClassLoaderHelper--">LibExtClassLoaderHelper</a></span>()</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>static java.lang.ClassLoader</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/LibExtClassLoaderHelper.html#createLibEtcClassLoader-java.io.File-java.lang.ClassLoader-">createLibEtcClassLoader</a></span>(java.io.File jettyHome, |
| java.lang.ClassLoader parentClassLoader)</code> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static java.lang.ClassLoader</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/LibExtClassLoaderHelper.html#createLibExtClassLoader-java.util.List-java.util.List-java.lang.ClassLoader-">createLibExtClassLoader</a></span>(java.util.List<java.io.File> jarsContainerOrJars, |
| java.util.List<java.net.URL> otherJarsOrFolder, |
| java.lang.ClassLoader parentClassLoader)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>protected static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/LibExtClassLoaderHelper.html#processFilesInResourcesFolder-java.io.File-java.util.Map-">processFilesInResourcesFolder</a></span>(java.io.File jettyHome, |
| java.util.Map<java.lang.String,java.io.File> childrenFiles)</code> |
| <div class="block">When we find files typically used for central logging configuration we do |
| what it takes in this method to do what the user expects.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ============ FIELD DETAIL =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.detail"> |
| <!-- --> |
| </a> |
| <h3>Field Detail</h3> |
| <a name="registeredFilesInJettyHomeResourcesProcessors"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>registeredFilesInJettyHomeResourcesProcessors</h4> |
| <pre>public static final java.util.Set<<a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/LibExtClassLoaderHelper.IFilesInJettyHomeResourcesProcessor.html" title="interface in org.eclipse.jetty.osgi.boot.internal.webapp">LibExtClassLoaderHelper.IFilesInJettyHomeResourcesProcessor</a>> registeredFilesInJettyHomeResourcesProcessors</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="LibExtClassLoaderHelper--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>LibExtClassLoaderHelper</h4> |
| <pre>public LibExtClassLoaderHelper()</pre> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="createLibEtcClassLoader-java.io.File-java.lang.ClassLoader-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createLibEtcClassLoader</h4> |
| <pre>public static java.lang.ClassLoader createLibEtcClassLoader(java.io.File jettyHome, |
| java.lang.ClassLoader parentClassLoader) |
| throws java.net.MalformedURLException</pre> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>jettyHome</code> - the jetty home</dd> |
| <dd><code>parentClassLoader</code> - the parent classloader</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a url classloader with the jars of resources, lib/ext and the |
| jars passed in the other argument. The parent classloader usually |
| is the JettyBootStrapper (an osgi classloader.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.net.MalformedURLException</code> - if the jetty home reference is invalid</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="createLibExtClassLoader-java.util.List-java.util.List-java.lang.ClassLoader-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createLibExtClassLoader</h4> |
| <pre>public static java.lang.ClassLoader createLibExtClassLoader(java.util.List<java.io.File> jarsContainerOrJars, |
| java.util.List<java.net.URL> otherJarsOrFolder, |
| java.lang.ClassLoader parentClassLoader) |
| throws java.net.MalformedURLException</pre> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>jarsContainerOrJars</code> - the jars via file references</dd> |
| <dd><code>otherJarsOrFolder</code> - more jars via url references</dd> |
| <dd><code>parentClassLoader</code> - the parent classloader</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>a url classloader with the jars of resources, lib/ext and the |
| jars passed in the other argument. The parent classloader usually |
| is the JettyBootStrapper (an osgi classloader). If there was no |
| extra jars to insert, then just return the parentClassLoader.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.net.MalformedURLException</code> - if there is a bad jar file reference</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="processFilesInResourcesFolder-java.io.File-java.util.Map-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>processFilesInResourcesFolder</h4> |
| <pre>protected static void processFilesInResourcesFolder(java.io.File jettyHome, |
| java.util.Map<java.lang.String,java.io.File> childrenFiles)</pre> |
| <div class="block">When we find files typically used for central logging configuration we do |
| what it takes in this method to do what the user expects. Without |
| depending too much directly on a particular logging framework. |
| <p> |
| We can afford to do some implementation specific code for a logging |
| framework only in a fragment. |
| <p> |
| Trying to configure log4j and logback in here. |
| <p> |
| We recommend that slf4j jars are all placed in the osgi framework. And a |
| single implementation if possible packaged as an osgi bundle is there.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>jettyHome</code> - the jetty home reference</dd> |
| <dd><code>childrenFiles</code> - the map of child files</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <!-- ========= END OF CLASS DATA ========= --> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a name="navbar.bottom"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.bottom.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="class-use/LibExtClassLoaderHelper.html">Use</a></li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/BundleWatcher.html" title="class in org.eclipse.jetty.osgi.boot.internal.webapp"><span class="typeNameLink">Prev Class</span></a></li> |
| <li><a href="../../../../../../../org/eclipse/jetty/osgi/boot/internal/webapp/LibExtClassLoaderHelper.IFilesInJettyHomeResourcesProcessor.html" title="interface in org.eclipse.jetty.osgi.boot.internal.webapp"><span class="typeNameLink">Next Class</span></a></li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../../../index.html?org/eclipse/jetty/osgi/boot/internal/webapp/LibExtClassLoaderHelper.html" target="_top">Frames</a></li> |
| <li><a href="LibExtClassLoaderHelper.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_bottom"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li><a href="#nested.class.summary">Nested</a> | </li> |
| <li><a href="#field.summary">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li><a href="#field.detail">Field</a> | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| <p class="legalCopy"><small>Copyright © 1995–2018 <a href="http://webtide.com">Webtide</a>. All rights reserved.</small></p> |
| </body> |
| </html> |