content/release-doc/current/internals/org/apache/river/tool/JarWrapper.html - river-site - Git at Google

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 <div class="subTitle">org.apache.river.tool</div>
 <h2 title="Class JarWrapper" class="title">Class JarWrapper</h2>
 </div>
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 <ul class="inheritance">
 <li><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li>
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 <li>org.apache.river.tool.JarWrapper</li>
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 <pre>public class <span class="typeNameLabel">JarWrapper</span>
 extends <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre>
 <div class="block">A tool for generating "wrapper" JAR files.  A wrapper JAR file contains a
  <code>Class-Path</code> manifest attribute listing a group of JAR files to
  be loaded from a common codebase.  It may also, depending on applicability
  and selected options, contain a JAR index file, a preferred class list
  and/or a <code>Main-Class</code> manifest entry for the grouped JAR files.
  <p>
  The following items are discussed below:
  <ul>
    <li> <a href="#applicability">Applicability</a>
    <li> <a href="#running">Using the Tool</a>
    <li> <a href="#logging">Logging</a>
    <li> <a href="../../../../org/apache/river/tool/JarWrapper.html#main-java.lang.String:A-">Processing Options</a>
  </ul>
  <p>
  <a name="applicability"><h3>Applicability</h3></a>
  <p>
  The <code>JarWrapper</code> tool is applicable in the following deployment
  situations, which may overlap:
  <ul>
    <li> If a codebase contains multiple JAR files which declare preferred
           resources, <code>JarWrapper</code> can be used to produce a wrapper
           JAR file with a combined preferred list.  Preferred resources are
           described in the documentation for the <a href="../../../../net/jini/loader/pref/package-summary.html"><code>net.jini.loader.pref</code></a>
           package.
         <p>
    <li> If a codebase contains multiple JAR files and requires integrity
           protection, <code>JarWrapper</code> can be used to produce a wrapper
           JAR file with a <code>Class-Path</code> attribute that uses HTTPMD
           URLs.  HTTPMD URLs are described in the documentation for the
           <a href="../../../../net/jini/url/httpmd/package-summary.html"><code>net.jini.url.httpmd</code></a> package.
         <p>
    <li> If an application or service packaged as an executable JAR file
           refers to classes specified at deployment time (e.g., via a
           <a href="../../../../net/jini/config/Configuration.html" title="interface in net.jini.config"><code>Configuration</code></a>) which are not
           present in the JAR file or its <code>Class-Path</code>,
           <code>JarWrapper</code> can be used to produce a wrapper JAR file
           which includes the extra classes in its <code>Class-Path</code> while
           retaining the original <code>Main-Class</code> declaration; the
           wrapper JAR file can then be executed in place of the original JAR
           file.
  </ul>
  <p>
  <a name="running"><h3>Using the Tool</h3></a>
  <code>JarWrapper</code> can be run directly from the
  <a href="../../../../org/apache/river/tool/JarWrapper.html#main-java.lang.String:A-">command line</a> or can be invoked programmatically using the
  <a href="../../../../org/apache/river/tool/JarWrapper.html#wrap-java.lang.String-java.lang.String-java.lang.String:A-java.lang.String-boolean-"><code>wrap</code></a> method.
  <p>
  To run the tool on UNIX platforms:
  <blockquote><pre>
  java -jar <var><b>install_dir</b></var>/lib/jarwrapper.jar <var><b>processing_options</b></var>
  </pre></blockquote>
  To run the tool on Microsoft Windows platforms:
  <blockquote><pre>
  java -jar <var><b>install_dir</b></var>\lib\jarwrapper.jar <var><b>processing_options</b></var>
  </pre></blockquote>
  <p>
  A more specific example with options for running directly from a Unix command
  line might be:
  <blockquote><pre>
  % java -jar <var><b>install_dir</b></var>/lib/jarwrapper.jar \
         -httpmd=SHA-1 wrapper.jar base_dir src1.jar src2.jar
  </pre></blockquote>
  where <var><b>install_dir</b></var> is the directory where the Apache
  River release is installed. This command line would result in the creation
  of a wrapper JAR file, <code>wrapper.jar</code>, in the current working
  directory, whose contents would be based on the source JAR files
  <code>src1.jar</code> and <code>src2.jar</code> (as well as any other JAR
  files referenced transitively through their <code>Class-Path</code>
  attributes or JAR indexes).  The paths for <code>src1.jar</code> and
  <code>src2.jar</code>, as well as any transitively referenced JAR files,
  would be resolved relative to the <code>base_dir</code> directory.  The
  <code>Class-Path</code> attribute of <code>wrapper.jar</code> would use
  HTTPMD URLs with SHA-1 digests.  If any of the HTTPMD URLs encountered is
  found to be invalid and can not be resolved, the <code>JarWrapper</code>
  operation will fail.
  <p>
  The equivalent programmatic invocation of <code>JarWrapper</code> would be:
  <blockquote><pre>
  JarWrapper.wrap("wrapper.jar", "base_dir", new String[]{ "src1.jar", "src2.jar" }, "SHA-1", true, "manifest.mf" );
  </pre></blockquote>

  <p>
  <a name="logging"><h3>Logging</h3></a>
  <p>
  <code>JarWrapper</code> uses the <a href="http://docs.oracle.com/javase/6/docs/api/java/util/logging/Logger.html?is-external=true" title="class or interface in java.util.logging"><code>Logger</code></a> named
  <code>org.apache.river.tool.JarWrapper</code> to log information at the
  following logging levels:
  <p>
  <table border="1" cellpadding="5"
           summary="Describes logging performed by JarWrapper at different
                    logging levels">
  <caption halign="center" valign="top"><b><code>
     org.apache.river.tool.JarWrapper</code></b></caption>

    <tr> <th scope="col"> Level   <th scope="col"> Description </tr>
    <tr>
      <td> <a href="http://docs.oracle.com/javase/6/docs/api/java/util/logging/Level.html?is-external=true#WARNING" title="class or interface in java.util.logging"><code>WARNING</code></a>
      <td> Generated JAR index entries that do not end in <code>".jar"</code>
    </tr>
    <tr>
      <td> <a href="http://docs.oracle.com/javase/6/docs/api/java/util/logging/Level.html?is-external=true#FINE" title="class or interface in java.util.logging"><code>FINE</code></a>
      <td> Names of processed source JAR files and output wrapper JAR file
    </tr>
    <tr>
      <td> <a href="http://docs.oracle.com/javase/6/docs/api/java/util/logging/Level.html?is-external=true#FINER" title="class or interface in java.util.logging"><code>FINER</code></a>
      <td> Processing of <code>Main-Class</code> and <code>Class-Path</code>
           attributes, and presence of preferred lists and JAR indexes
    </tr>
    <tr>
      <td> <a href="http://docs.oracle.com/javase/6/docs/api/java/util/logging/Level.html?is-external=true#FINEST" title="class or interface in java.util.logging"><code>FINEST</code></a>
      <td> Processing and compilation of preferred lists and JAR indexes
    </tr>
  </table></div>
 <dl>
 <dt><span class="simpleTagLabel">Since:</span></dt>
 <dd>2.0</dd>
 <dt><span class="simpleTagLabel">Author:</span></dt>
 <dd>Sun Microsystems, Inc.</dd>
 </dl>
 </li>
 </ul>
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 <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>private static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.JarIndexReader.html" title="class in org.apache.river.tool">JarWrapper.JarIndexReader</a></span></code>
 <div class="block">Parses JAR indexes.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.JarIndexWriter.html" title="class in org.apache.river.tool">JarWrapper.JarIndexWriter</a></span></code>
 <div class="block">Assembles and writes JAR indexes.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.LocalizedIllegalArgumentException.html" title="class in org.apache.river.tool">JarWrapper.LocalizedIllegalArgumentException</a></span></code>
 <div class="block">IllegalArgumentException with a localized detail message.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.LocalizedIOException.html" title="class in org.apache.river.tool">JarWrapper.LocalizedIOException</a></span></code>
 <div class="block">IOException with a localized detail message.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.PreferredListReader.html" title="class in org.apache.river.tool">JarWrapper.PreferredListReader</a></span></code>
 <div class="block">Parses preferred lists.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.PreferredListWriter.html" title="class in org.apache.river.tool">JarWrapper.PreferredListWriter</a></span></code>
 <div class="block">Compiles and writes combined preferred lists.</div>
 </td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private static class&nbsp;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.SourceJarURL.html" title="class in org.apache.river.tool">JarWrapper.SourceJarURL</a></span></code>
 <div class="block">Represents URL to a source JAR file.</div>
 </td>
 </tr>
 </table>
 </li>
 </ul>
 <!-- =========== FIELD SUMMARY =========== -->
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 <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">&nbsp;</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>private <a href="http://docs.oracle.com/javase/6/docs/api/java/io/File.html?is-external=true" title="class or interface in java.io">File</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#baseDir">baseDir</a></span></code>
 <div class="block">Base directory, <code>null</code> in case the JAR files are specified as
  absolute files, the so called flatten classpath option.</div>
 </td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/StringBuffer.html?is-external=true" title="class or interface in java.lang">StringBuffer</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#classPath">classPath</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private static <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#DEFAULT_HTTPMD_ALGORITHM">DEFAULT_HTTPMD_ALGORITHM</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/io/File.html?is-external=true" title="class or interface in java.io">File</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#destJar">destJar</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/security/MessageDigest.html?is-external=true" title="class or interface in java.security">MessageDigest</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#digest">digest</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private <a href="../../../../org/apache/river/tool/JarWrapper.JarIndexWriter.html" title="class in org.apache.river.tool">JarWrapper.JarIndexWriter</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#indexWriter">indexWriter</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private static <a href="http://docs.oracle.com/javase/6/docs/api/java/util/logging/Logger.html?is-external=true" title="class or interface in java.util.logging">Logger</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#logger">logger</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#mainClass">mainClass</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/Manifest.html?is-external=true" title="class or interface in java.util.jar">Manifest</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#manifest">manifest</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private <a href="../../../../org/apache/river/tool/JarWrapper.PreferredListWriter.html" title="class in org.apache.river.tool">JarWrapper.PreferredListWriter</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#prefWriter">prefWriter</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private static <a href="http://docs.oracle.com/javase/6/docs/api/java/util/ResourceBundle.html?is-external=true" title="class or interface in java.util">ResourceBundle</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#resources">resources</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private static <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#resourcesLock">resourcesLock</a></span></code>&nbsp;</td>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/Set.html?is-external=true" title="class or interface in java.util">Set</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#seenJars">seenJars</a></span></code>&nbsp;</td>
 </tr>
 <tr class="rowColor">
 <td class="colFirst"><code>private <a href="../../../../org/apache/river/tool/JarWrapper.SourceJarURL.html" title="class in org.apache.river.tool">JarWrapper.SourceJarURL</a>[]</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#srcJars">srcJars</a></span></code>&nbsp;</td>
 </tr>
 </table>
 </li>
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 <!-- ======== CONSTRUCTOR SUMMARY ======== -->
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 <!--   -->
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 <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">&nbsp;</span></caption>
 <tr>
 <th class="colFirst" scope="col">Modifier</th>
 <th class="colLast" scope="col">Constructor and Description</th>
 </tr>
 <tr class="altColor">
 <td class="colFirst"><code>private </code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#JarWrapper-java.lang.String-java.lang.String-java.lang.String:A-java.lang.String-boolean-java.util.jar.Manifest-java.util.List-">JarWrapper</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;destJar,
           <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;baseDir,
           <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;srcJars,
           <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;httpmdAlg,
           boolean&nbsp;index,
           <a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/Manifest.html?is-external=true" title="class or interface in java.util.jar">Manifest</a>&nbsp;mf,
           <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&nbsp;apiClasses)</code>
 <div class="block">Initializes JarWrapper based on the given values.</div>
 </td>
 </tr>
 </table>
 </li>
 </ul>
 <!-- ========== METHOD SUMMARY =========== -->
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 <li class="blockList"><a name="method.summary">
 <!--   -->
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 <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">&nbsp;</span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</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>private void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#deleteWrapperJar--">deleteWrapperJar</a></span>()</code>
 <div class="block">Attempts to delete wrapper JAR file.</div>
 </td>
 </tr>
 <tr id="i1" class="rowColor">
 <td class="colFirst"><code>private <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#getClassPath-java.util.jar.JarFile-">getClassPath</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/JarFile.html?is-external=true" title="class or interface in java.util.jar">JarFile</a>&nbsp;jar)</code>
 <div class="block">Returns URLs contained in the Class-Path attribute (if any) of the given
  JAR file, as a list of SourceJarURL instances.</div>
 </td>
 </tr>
 <tr id="i2" class="altColor">
 <td class="colFirst"><code>private static <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#getDigestString-java.security.MessageDigest-java.io.File-">getDigestString</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/security/MessageDigest.html?is-external=true" title="class or interface in java.security">MessageDigest</a>&nbsp;digest,
                <a href="http://docs.oracle.com/javase/6/docs/api/java/io/File.html?is-external=true" title="class or interface in java.io">File</a>&nbsp;file)</code>
 <div class="block">Returns a string representation of the message digest of the given file.</div>
 </td>
 </tr>
 <tr id="i3" class="rowColor">
 <td class="colFirst"><code>private static <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#getMainClass-java.util.jar.JarFile-">getMainClass</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/JarFile.html?is-external=true" title="class or interface in java.util.jar">JarFile</a>&nbsp;jar)</code>
 <div class="block">Returns the value of the Main-Class attribute of the given JAR file, or
  null if none is present.</div>
 </td>
 </tr>
 <tr id="i4" class="altColor">
 <td class="colFirst"><code>private static <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#getResourceString-java.lang.String-">getResourceString</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key)</code>
 <div class="block">Returns localized format string, obtained from the resource bundle for
  JarWrapper, that corresponds to the given key, or null if the resource
  bundle does not contain a corresponding string.</div>
 </td>
 </tr>
 <tr id="i5" class="rowColor">
 <td class="colFirst"><code>(package private) static <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#localize-java.lang.String-">localize</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key)</code>
 <div class="block">Returns localized message text corresponding to the given key string.</div>
 </td>
 </tr>
 <tr id="i6" class="altColor">
 <td class="colFirst"><code>(package private) static <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#localize-java.lang.String-java.lang.Object-">localize</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key,
         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val)</code>
 <div class="block">Returns localized message text corresponding to the given key string,
  passing the provided value as an argument when formatting the message.</div>
 </td>
 </tr>
 <tr id="i7" class="rowColor">
 <td class="colFirst"><code>(package private) static <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#localize-java.lang.String-java.lang.Object:A-">localize</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key,
         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&nbsp;vals)</code>
 <div class="block">Returns localized message text corresponding to the given key string,
  passing the provided values as an argument when formatting the message.</div>
 </td>
 </tr>
 <tr id="i8" class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#main-java.lang.String:A-">main</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</code>
 <div class="block">Generates a wrapper JAR file for the specified JAR files.</div>
 </td>
 </tr>
 <tr id="i9" class="rowColor">
 <td class="colFirst"><code>private void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#outputWrapperJar--">outputWrapperJar</a></span>()</code>
 <div class="block">Writes wrapper JAR file based on information from processed source JARs.</div>
 </td>
 </tr>
 <tr id="i10" class="altColor">
 <td class="colFirst"><code>private void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#process-org.apache.river.tool.JarWrapper.SourceJarURL-org.apache.river.tool.JarWrapper.PreferredListReader-">process</a></span>(<a href="../../../../org/apache/river/tool/JarWrapper.SourceJarURL.html" title="class in org.apache.river.tool">JarWrapper.SourceJarURL</a>&nbsp;url,
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 <div class="block">Processes source JAR file indicated by the given URL, determining
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 </td>
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 <tr id="i11" class="rowColor">
 <td class="colFirst"><code>private static <a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/Manifest.html?is-external=true" title="class or interface in java.util.jar">Manifest</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#retrieveManifest-java.lang.String-">retrieveManifest</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fileName)</code>
 <div class="block">Returns the Manifest object derived from a manifest file as specified
  on the command line.</div>
 </td>
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 <tr id="i12" class="altColor">
 <td class="colFirst"><code>private static void</code></td>
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 <div class="block">Sets logging and console handler output level.</div>
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 <tr id="i13" class="rowColor">
 <td class="colFirst"><code>private void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#wrap--">wrap</a></span>()</code>
 <div class="block">Processes source JAR files and outputs wrapper JAR file.</div>
 </td>
 </tr>
 <tr id="i14" class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#wrap-java.lang.String-java.lang.String:A-java.lang.String-boolean-java.util.jar.Manifest-java.util.List-">wrap</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;destJar,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;srcJars,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;httpmdAlg,
     boolean&nbsp;index,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/Manifest.html?is-external=true" title="class or interface in java.util.jar">Manifest</a>&nbsp;mf,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&nbsp;apiClasses)</code>
 <div class="block">Generates a wrapper JAR file based on the provided values in the same
  manner as described in the documentation for <a href="../../../../org/apache/river/tool/JarWrapper.html#main-java.lang.String:A-"><code>main(java.lang.String[])</code></a>.</div>
 </td>
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 <tr id="i15" class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#wrap-java.lang.String-java.lang.String-java.lang.String:A-java.lang.String-boolean-">wrap</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;destJar,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;baseDir,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;srcJars,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;httpmdAlg,
     boolean&nbsp;index)</code>
 <div class="block">Invokes <a href="../../../../org/apache/river/tool/JarWrapper.html#wrap-java.lang.String-java.lang.String-java.lang.String:A-java.lang.String-boolean-java.util.jar.Manifest-"><code>wrap</code></a> with the provided values and a <code>null</code> manifest.</div>
 </td>
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 <tr id="i16" class="altColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#wrap-java.lang.String-java.lang.String-java.lang.String:A-java.lang.String-boolean-java.util.jar.Manifest-">wrap</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;destJar,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;baseDir,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;srcJars,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;httpmdAlg,
     boolean&nbsp;index,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/Manifest.html?is-external=true" title="class or interface in java.util.jar">Manifest</a>&nbsp;mf)</code>
 <div class="block">Generates a wrapper JAR file based on the provided values in the same
  manner as described in the documentation for <a href="../../../../org/apache/river/tool/JarWrapper.html#main-java.lang.String:A-"><code>main(java.lang.String[])</code></a>.</div>
 </td>
 </tr>
 <tr id="i17" class="rowColor">
 <td class="colFirst"><code>static void</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/river/tool/JarWrapper.html#wrap-java.lang.String-java.lang.String-java.lang.String:A-java.lang.String-boolean-java.util.jar.Manifest-java.util.List-">wrap</a></span>(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;destJar,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;baseDir,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;srcJars,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;httpmdAlg,
     boolean&nbsp;index,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/Manifest.html?is-external=true" title="class or interface in java.util.jar">Manifest</a>&nbsp;mf,
     <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&nbsp;apiClasses)</code>
 <div class="block">Generates a wrapper JAR file based on the provided values in the same
  manner as described in the documentation for <a href="../../../../org/apache/river/tool/JarWrapper.html#main-java.lang.String:A-"><code>main(java.lang.String[])</code></a>.</div>
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 <div class="block">Base directory, <code>null</code> in case the JAR files are specified as
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 <dl>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a href="../../../../constant-values.html#org.apache.river.tool.JarWrapper.DEFAULT_HTTPMD_ALGORITHM">Constant Field Values</a></dd>
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 <pre>private&nbsp;JarWrapper(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;destJar,
                    <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;baseDir,
                    <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;srcJars,
                    <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;httpmdAlg,
                    boolean&nbsp;index,
                    <a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/Manifest.html?is-external=true" title="class or interface in java.util.jar">Manifest</a>&nbsp;mf,
                    <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&nbsp;apiClasses)</pre>
 <div class="block">Initializes JarWrapper based on the given values.</div>
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 <pre>public static&nbsp;void&nbsp;main(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;args)</pre>
 <div class="block">Generates a wrapper JAR file for the specified JAR files.  The command
  line arguments are:
  <pre>
  [ <var>options</var> ] <var>dest-jar</var> <var>base-dir</var> <var>src-jar</var> [ <var>src-jar</var> ...]
  </pre>
  The <var>dest-jar</var> argument specifies the name of the wrapper JAR
  file to generate.  The <var>base-dir</var> argument specifies the base
  directory from which to locate source JAR files to wrap.  The
  <var>src-jar</var> arguments are non-absolute URLs to "top-level" source
  JAR files relative to <var>base-dir</var>; they also constitute the
  basis of the <code>Class-Path</code> attribute included in the generated
  wrapper JAR file.  JAR files not present in the command line but
  indirectly referenced via JAR index or <code>Class-Path</code> entries
  in source JAR files will themselves be used as source JAR files, and
  will appear alongside the top-level source JAR files in the
  <code>Class-Path</code> attribute of the wrapper JAR file in depth-first
  order, with JAR index references appearing before
  <code>Class-Path</code> references.  This utility does not modify any
  source JAR files.
  <p>
  If any of the top-level source JAR files contain preferred resources (as
  indicated by a preferred list in the JAR file), then a preferred list
  describing resource preferences across all source JAR files will be
  included in the wrapper JAR file.  The preferred list of a top-level
  source JAR file is interpreted as applying to that JAR file along with
  all JAR files transitively referenced by it through JAR index or
  <code>Class-Path</code> entries, excluding JAR files that have already
  been encountered in the processing of preceding top-level JAR files.  If
  a given top-level source JAR file does not contain a preferred list,
  then all resources contained in it and its transitively referenced JAR
  files (again, excluding those previously encountered) are considered not
  preferred.  Preferred lists are described further in the documentation
  for <a href="../../../../net/jini/loader/pref/PreferredClassLoader.html" title="class in net.jini.loader.pref"><code>PreferredClassLoader</code></a>.
  <p>
  If any of the top-level source JAR files declare a
  <code>Main-Class</code> manifest entry, then the wrapper JAR file will
  include a <code>Main-Class</code> manifest entry whose value is that of
  the first top-level source JAR file listed on the command line which
  defines a <code>Main-Class</code> entry.
  <p>
  Note that attribute values generated by this utility, such as those for
  the <code>Class-Path</code> and <code>Main-Class</code> attributes
  described above, do not take precedence over values for the same
  attributes contained in a manifest file explicitly specified using the
  <code>-manifest</code> option (described below).
  <p>
  Supported options for this tool include:
  <p>
  <dl>
    <dt> <code>-verbose</code>
    <dd> Sets the level of the <code>org.apache.river.tool.JarWrapper</code>
               logger to <code>Level.FINER</code>.
               <p>
    <dt> <code>-httpmd[=algorithm]</code>
    <dd> Use (relative) HTTPMD URLs in the <code>Class-Path</code>
         attribute of the generated wrapper JAR file.  The default is to
         use HTTP URLs.  Digests for HTTPMD URLs are calculated using the
         given algorithm, or SHA-1 if none is specified.
               <p>
    <dt> <code>-noindex</code>
    <dd> Do not include a JAR index in the generated wrapper JAR file.  The
               default is to compile an index based on the contents of the
               source JAR files.
               <p>
    <dt> <code>-manifest=<I>file</I></code>
    <dd> Specifies a manifest file containing attribute values to include
         in the manifest file inside the generated wrapper JAR file.
               This allows enables users to  add additional metadata or
         override JarWrapper's generated  values to customize the resulting
         manifest.  The values contained in this optional file take
         precedence over the generated content. This flag is conceptually
         similar to the jar utilities <code>m</code> flag. In the current
         version there are four possible attributes that can be overridden
         in the target Manifest.  These are
         <code>Name.MANIFEST_VERSION</code>,
         <code>Name("Created-By")</code>, <code>Name.CLASS_PATH</code> and
         <code>Name.MAIN_CLASS</code>.  Any additonal attributes beyond
         these four will be appended to the manifest attribute list and
         will appear in the resultant <code>MANIFEST.MF</code> file.
  </dl></div>
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 <pre>public static&nbsp;void&nbsp;wrap(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;destJar,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;baseDir,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;srcJars,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;httpmdAlg,
                         boolean&nbsp;index)
                  throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
 <div class="block">Invokes <a href="../../../../org/apache/river/tool/JarWrapper.html#wrap-java.lang.String-java.lang.String-java.lang.String:A-java.lang.String-boolean-java.util.jar.Manifest-"><code>wrap</code></a> with the provided values and a <code>null</code> manifest.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>destJar</code> - name of the wrapper JAR file to generate</dd>
 <dd><code>baseDir</code> - base directory from which to locate source JAR
  files to wrap</dd>
 <dd><code>srcJars</code> - list of top-level source JAR files to process</dd>
 <dd><code>httpmdAlg</code> - name of algorithm to use for generating HTTPMD URLs, or
  <code>null</code> if plain HTTP URLs should be used</dd>
 <dd><code>index</code> - if <code>true</code>, generate a JAR index; if
  <code>false</code>, do not generate one</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an I/O error occurs while processing source JAR
  files or generating the wrapper JAR file</dd>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the provided values are invalid</dd>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if <code>destJar</code>,
  <code>baseDir</code>, <code>srcJars</code>, or any element of
  <code>srcJars</code> is <code>null</code></dd>
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 <pre>public static&nbsp;void&nbsp;wrap(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;destJar,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;baseDir,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;srcJars,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;httpmdAlg,
                         boolean&nbsp;index,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/Manifest.html?is-external=true" title="class or interface in java.util.jar">Manifest</a>&nbsp;mf)
                  throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
 <div class="block">Generates a wrapper JAR file based on the provided values in the same
  manner as described in the documentation for <a href="../../../../org/apache/river/tool/JarWrapper.html#main-java.lang.String:A-"><code>main(java.lang.String[])</code></a>.  The only
  difference between this method and <code>main</code> is that it receives
  its values as explicit arguments instead of in a command line, and
  indicates failure by throwing an exception.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>destJar</code> - name of the wrapper JAR file to generate</dd>
 <dd><code>baseDir</code> - base directory from which to locate source JAR
  files to wrap</dd>
 <dd><code>srcJars</code> - list of top-level source JAR files to process</dd>
 <dd><code>httpmdAlg</code> - name of algorithm to use for generating HTTPMD URLs, or
  <code>null</code> if plain HTTP URLs should be used</dd>
 <dd><code>index</code> - if <code>true</code>, generate a JAR index; if
  <code>false</code>, do not generate one</dd>
 <dd><code>mf</code> - manifest containing values to include in the manifest file
  of the generated wrapper JAR file</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an I/O error occurs while processing source JAR
  files or generating the wrapper JAR file</dd>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the provided values are invalid</dd>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if <code>destJar</code>,
  <code>baseDir</code>, <code>srcJars</code>, or any element of
  <code>srcJars</code> is <code>null</code></dd>
 <dt><span class="simpleTagLabel">Since:</span></dt>
 <dd>2.1</dd>
 </dl>
 </li>
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 <pre>public static&nbsp;void&nbsp;wrap(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;destJar,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;baseDir,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;srcJars,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;httpmdAlg,
                         boolean&nbsp;index,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/Manifest.html?is-external=true" title="class or interface in java.util.jar">Manifest</a>&nbsp;mf,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&nbsp;apiClasses)
                  throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
 <div class="block">Generates a wrapper JAR file based on the provided values in the same
  manner as described in the documentation for <a href="../../../../org/apache/river/tool/JarWrapper.html#main-java.lang.String:A-"><code>main(java.lang.String[])</code></a>.  The only
  difference between this method and <code>main</code> is that it receives
  its values as explicit arguments instead of in a command line, and
  indicates failure by throwing an exception.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>destJar</code> - name of the wrapper JAR file to generate</dd>
 <dd><code>baseDir</code> - base directory from which to locate source JAR
  files to wrap</dd>
 <dd><code>srcJars</code> - list of top-level source JAR files to process</dd>
 <dd><code>httpmdAlg</code> - name of algorithm to use for generating HTTPMD URLs, or
  <code>null</code> if plain HTTP URLs should be used</dd>
 <dd><code>index</code> - if <code>true</code>, generate a JAR index; if
  <code>false</code>, do not generate one</dd>
 <dd><code>mf</code> - manifest containing values to include in the manifest file
  of the generated wrapper JAR file</dd>
 <dd><code>apiClasses</code> - list of binary class names (type <code>String</code>)
  that must be considered API classes in case a preferences conflict
  arises during wrapping of the JAR files, or <code>null</code> in case
  no such list is available</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an I/O error occurs while processing source JAR
  files or generating the wrapper JAR file</dd>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the provided values are invalid</dd>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if <code>destJar</code>,
  <code>baseDir</code>, <code>srcJars</code>, or any element of
  <code>srcJars</code> is <code>null</code></dd>
 </dl>
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 <pre>public static&nbsp;void&nbsp;wrap(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;destJar,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>[]&nbsp;srcJars,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;httpmdAlg,
                         boolean&nbsp;index,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/Manifest.html?is-external=true" title="class or interface in java.util.jar">Manifest</a>&nbsp;mf,
                         <a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&nbsp;apiClasses)
                  throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
 <div class="block">Generates a wrapper JAR file based on the provided values in the same
  manner as described in the documentation for <a href="../../../../org/apache/river/tool/JarWrapper.html#main-java.lang.String:A-"><code>main(java.lang.String[])</code></a>.
  <p>
  The difference between this method and the 6 and 7-arg <code>wrap</code>
  method is that the source JAR files must be specified by an absolute path
  and that for processing the classpath will be flattened, i.e. each source
  JAR file will be considered as relative to its parent directory (that
  will serve as a virtual base directory) for the assembly of the
  <code>Class-Path</code> entry.</div>
 <dl>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>destJar</code> - name of the wrapper JAR file to generate</dd>
 <dd><code>srcJars</code> - list of top-level source JAR files to process, must be
  absolute paths</dd>
 <dd><code>httpmdAlg</code> - name of algorithm to use for generating HTTPMD URLs, or
  <code>null</code> if plain HTTP URLs should be used</dd>
 <dd><code>index</code> - if <code>true</code>, generate a JAR index; if
  <code>false</code>, do not generate one</dd>
 <dd><code>mf</code> - manifest containing values to include in the manifest file
  of the generated wrapper JAR file</dd>
 <dd><code>apiClasses</code> - list of binary class names (type <code>String</code>)
  that must be considered API classes in case a preferences conflict
  arises during wrapping of the JAR files, or <code>null</code> in case
  no such list is available</dd>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if an I/O error occurs while processing source JAR
  files or generating the wrapper JAR file</dd>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - if the provided values are invalid</dd>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/lang/NullPointerException.html?is-external=true" title="class or interface in java.lang">NullPointerException</a></code> - if <code>destJar</code>,
  <code>srcJars</code>, or any element of <code>srcJars</code> is
  <code>null</code></dd>
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 <pre>private&nbsp;void&nbsp;wrap()
            throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
 <div class="block">Processes source JAR files and outputs wrapper JAR file.</div>
 <dl>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
 </dl>
 </li>
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 <pre>private&nbsp;void&nbsp;process(<a href="../../../../org/apache/river/tool/JarWrapper.SourceJarURL.html" title="class in org.apache.river.tool">JarWrapper.SourceJarURL</a>&nbsp;url,
                      <a href="../../../../org/apache/river/tool/JarWrapper.PreferredListReader.html" title="class in org.apache.river.tool">JarWrapper.PreferredListReader</a>&nbsp;prefReader)
               throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
 <div class="block">Processes source JAR file indicated by the given URL, determining
  preferred resources using the provided preferred list reader.  If the
  preferred list reader is null, then the URL is for a top-level source
  JAR file, in which case the preferred list of the JAR file should be
  read, if the JAR file has not already been processed.</div>
 <dl>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
 </dl>
 </li>
 </ul>
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 <h4>getClassPath</h4>
 <pre>private&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&nbsp;getClassPath(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/JarFile.html?is-external=true" title="class or interface in java.util.jar">JarFile</a>&nbsp;jar)
                    throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
 <div class="block">Returns URLs contained in the Class-Path attribute (if any) of the given
  JAR file, as a list of SourceJarURL instances.</div>
 <dl>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
 </dl>
 </li>
 </ul>
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 <pre>private&nbsp;void&nbsp;outputWrapperJar()
                        throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
 <div class="block">Writes wrapper JAR file based on information from processed source JARs.</div>
 <dl>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
 </dl>
 </li>
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 <pre>private&nbsp;void&nbsp;deleteWrapperJar()</pre>
 <div class="block">Attempts to delete wrapper JAR file.</div>
 </li>
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 <pre>private static&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getMainClass(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/JarFile.html?is-external=true" title="class or interface in java.util.jar">JarFile</a>&nbsp;jar)
                             throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
 <div class="block">Returns the value of the Main-Class attribute of the given JAR file, or
  null if none is present.</div>
 <dl>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
 </dl>
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 <pre>private static&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getDigestString(<a href="http://docs.oracle.com/javase/6/docs/api/java/security/MessageDigest.html?is-external=true" title="class or interface in java.security">MessageDigest</a>&nbsp;digest,
                                       <a href="http://docs.oracle.com/javase/6/docs/api/java/io/File.html?is-external=true" title="class or interface in java.io">File</a>&nbsp;file)
                                throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
 <div class="block">Returns a string representation of the message digest of the given file.</div>
 <dl>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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 <pre>private static&nbsp;void&nbsp;setLoggingLevel(<a href="http://docs.oracle.com/javase/6/docs/api/java/util/logging/Level.html?is-external=true" title="class or interface in java.util.logging">Level</a>&nbsp;level)</pre>
 <div class="block">Sets logging and console handler output level.</div>
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 <pre>static&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;localize(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key)</pre>
 <div class="block">Returns localized message text corresponding to the given key string.</div>
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 <pre>static&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;localize(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key,
                        <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;val)</pre>
 <div class="block">Returns localized message text corresponding to the given key string,
  passing the provided value as an argument when formatting the message.</div>
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 <pre>static&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;localize(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key,
                        <a href="http://docs.oracle.com/javase/6/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>[]&nbsp;vals)</pre>
 <div class="block">Returns localized message text corresponding to the given key string,
  passing the provided values as an argument when formatting the message.</div>
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 <pre>private static&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getResourceString(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;key)</pre>
 <div class="block">Returns localized format string, obtained from the resource bundle for
  JarWrapper, that corresponds to the given key, or null if the resource
  bundle does not contain a corresponding string.</div>
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 <pre>private static&nbsp;<a href="http://docs.oracle.com/javase/6/docs/api/java/util/jar/Manifest.html?is-external=true" title="class or interface in java.util.jar">Manifest</a>&nbsp;retrieveManifest(<a href="http://docs.oracle.com/javase/6/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;fileName)
                                   throws <a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre>
 <div class="block">Returns the Manifest object derived from a manifest file as specified
  on the command line.</div>
 <dl>
 <dt><span class="throwsLabel">Throws:</span></dt>
 <dd><code><a href="http://docs.oracle.com/javase/6/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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