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From dona...@apache.org
Subject cvs commit: jakarta-ant/proposal/myrmidon/lib excalibur-extension-1.0a.jar
Date Sat, 06 Apr 2002 04:25:49 GMT
donaldp     02/04/05 20:25:49

  Modified:    proposal/myrmidon/src/samples sample.ant
               proposal/myrmidon/src/java/org/apache/antlib/extensions
                        Resources.properties JarLibManifestTask.java
               proposal/myrmidon/lib excalibur-extension-1.0a.jar
  Added:       proposal/myrmidon/src/java/org/apache/antlib/extensions
                        ExtensionAdapter.java
  Log:
  Reworked task based on feedback.
  
  Moved all attributes relating to extension into a sub-element "extension"
  
  Renamed "depends" to "dependsfileset"
  Renamed "optional" to "optionalfileset"
  
  Added "depends" sub element that are the same as "extension" sub-element
  Added "option" sub element that are the same as "extension" sub-element
  
  Revision  Changes    Path
  1.7       +11 -9     jakarta-ant/proposal/myrmidon/src/samples/sample.ant
  
  Index: sample.ant
  ===================================================================
  RCS file: /home/cvs/jakarta-ant/proposal/myrmidon/src/samples/sample.ant,v
  retrieving revision 1.6
  retrieving revision 1.7
  diff -u -r1.6 -r1.7
  --- sample.ant	4 Apr 2002 11:00:44 -0000	1.6
  +++ sample.ant	6 Apr 2002 04:25:49 -0000	1.7
  @@ -337,19 +337,21 @@
       -->
   
       <target name="manifest-test">
  -        <jarlib-manifest
  -            destfile="../../generated-manifest.txt"
  -            extension-name="org.realityforge.dve"
  -            specification-version="1.0"
  -            specification-vendor="Peter Donald" >
  +        <jarlib-manifest destfile="../../generated-manifest.txt">
  +            <extension
  +                extension-name="org.realityforge.dve"
  +                specification-version="1.0"
  +                specification-vendor="Peter Donald"/>
               <attribute name="Main-class"
                          value="org.realityforg.dve.WorldGen"/>
  -            <depends dir="../../">
  +
  +            <dependsfileset dir="../../">
                   <include name="src/ant1compat/jar/*.jar"/>
  -            </depends>
  -            <depends dir="../../">
  +            </dependsfileset>
  +            <dependsfileset dir="../../">
                   <include name="lib/*.jar"/>
  -            </depends>
  +            </dependsfileset>
  +
           </jarlib-manifest>
       </target>
   
  
  
  
  1.4       +3 -0      jakarta-ant/proposal/myrmidon/src/java/org/apache/antlib/extensions/Resources.properties
  
  Index: Resources.properties
  ===================================================================
  RCS file: /home/cvs/jakarta-ant/proposal/myrmidon/src/java/org/apache/antlib/extensions/Resources.properties,v
  retrieving revision 1.3
  retrieving revision 1.4
  diff -u -r1.3 -r1.4
  --- Resources.properties	4 Apr 2002 11:00:44 -0000	1.3
  +++ Resources.properties	6 Apr 2002 04:25:49 -0000	1.4
  @@ -5,6 +5,9 @@
   manifest.missing-file.error=Destfile attribute not specified.
   manifest.bad-file.error="{0}" is not a file.
   manifest.file.notice=Generating manifest {0}.
  +manifest.multi-extension.error=Can not have multiple extensions defined in one library.
   
   param.noname.error=Missing name from parameter.
   param.novalue.error=Missing value from parameter "{0}".
  +
  +extension.noname.error=Extension is missing name.
  \ No newline at end of file
  
  
  
  1.3       +127 -235  jakarta-ant/proposal/myrmidon/src/java/org/apache/antlib/extensions/JarLibManifestTask.java
  
  Index: JarLibManifestTask.java
  ===================================================================
  RCS file: /home/cvs/jakarta-ant/proposal/myrmidon/src/java/org/apache/antlib/extensions/JarLibManifestTask.java,v
  retrieving revision 1.2
  retrieving revision 1.3
  diff -u -r1.2 -r1.3
  --- JarLibManifestTask.java	4 Apr 2002 11:00:44 -0000	1.2
  +++ JarLibManifestTask.java	6 Apr 2002 04:25:49 -0000	1.3
  @@ -12,11 +12,9 @@
   import java.io.IOException;
   import java.util.ArrayList;
   import java.util.Iterator;
  -import java.util.Vector;
   import java.util.jar.Attributes;
   import java.util.jar.JarFile;
   import java.util.jar.Manifest;
  -import org.apache.avalon.excalibur.extension.DeweyDecimal;
   import org.apache.avalon.excalibur.extension.Extension;
   import org.apache.avalon.excalibur.i18n.ResourceManager;
   import org.apache.avalon.excalibur.i18n.Resources;
  @@ -24,7 +22,6 @@
   import org.apache.myrmidon.Constants;
   import org.apache.myrmidon.api.AbstractTask;
   import org.apache.myrmidon.api.TaskException;
  -import org.apache.myrmidon.framework.FileSet;
   import org.apache.tools.todo.types.DirectoryScanner;
   import org.apache.tools.todo.types.ScannerUtil;
   
  @@ -44,7 +41,7 @@
    * @author <a href="mailto:peter@apache.org">Peter Donald</a>
    * @ant.task name="jarlib-manifest"
    */
  -public class JarLibManifestTask
  +public final class JarLibManifestTask
       extends AbstractTask
   {
       private final static Resources REZ =
  @@ -61,57 +58,33 @@
       private File m_destfile;
   
       /**
  -     * Filesets specifying all the librarys
  -     * to generate dependency information about.
  -     */
  -    private final Vector m_dependencies = new Vector();
  -
  -    /**
  -     * Filesets specifying all the librarys
  -     * to generate optional dependency information about.
  +     * The extension supported by this library (if any).
        */
  -    private final Vector m_optionals = new Vector();
  +    private Extension m_extension;
   
       /**
  -     * The name of the optional package being made available, or required.
  +     * ExtensionAdapter objects representing
  +     * dependencies required by library.
        */
  -    private String m_extensionName;
  +    private final ArrayList m_dependencies = new ArrayList();
   
       /**
  -     * The version number (dotted decimal notation) of the specification
  -     * to which this optional package conforms.
  +     * ExtensionAdapter objects representing optional
  +     * dependencies required by library.
        */
  -    private DeweyDecimal m_specificationVersion;
  +    private final ArrayList m_optionals = new ArrayList();
   
       /**
  -     * The name of the company or organization that originated the
  -     * specification to which this optional package conforms.
  -     */
  -    private String m_specificationVendor;
  -
  -    /**
  -     * The unique identifier of the company that produced the optional
  -     * package contained in this JAR file.
  -     */
  -    private String m_implementationVendorID;
  -
  -    /**
  -     * The name of the company or organization that produced this
  -     * implementation of this optional package.
  -     */
  -    private String m_implementationVendor;
  -
  -    /**
  -     * The version number (dotted decimal notation) for this implementation
  -     * of the optional package.
  +     * Filesets specifying all the librarys
  +     * to generate dependency information about.
        */
  -    private DeweyDecimal m_implementationVersion;
  +    private final ArrayList m_dependsFilesets = new ArrayList();
   
       /**
  -     * The URL from which the most recent version of this optional package
  -     * can be obtained if it is not already installed.
  +     * Filesets specifying all the librarys
  +     * to generate optional dependency information about.
        */
  -    private String m_implementationURL;
  +    private final ArrayList m_optionalsFilesets = new ArrayList();
   
       /**
        * Extra attributes the user specifies for main section
  @@ -120,83 +93,52 @@
       private final ArrayList m_extraAttributes = new ArrayList();
   
       /**
  -     * Set the name of extension in generated manifest.
  -     *
  -     * @param extensionName the name of extension in generated manifest
  -     */
  -    public void setExtensionName( final String extensionName )
  -    {
  -        m_extensionName = extensionName;
  -    }
  -
  -    /**
  -     * Set the specificationVersion of extension in generated manifest.
  -     *
  -     * @param specificationVersion the specificationVersion of extension in generated manifest
  -     */
  -    public void setSpecificationVersion( final String specificationVersion )
  -    {
  -        m_specificationVersion = new DeweyDecimal( specificationVersion );
  -    }
  -
  -    /**
  -     * Set the specificationVendor of extension in generated manifest.
  -     *
  -     * @param specificationVendor the specificationVendor of extension in generated manifest
  -     */
  -    public void setSpecificationVendor( final String specificationVendor )
  -    {
  -        m_specificationVendor = specificationVendor;
  -    }
  -
  -    /**
  -     * Set the implementationVendorID of extension in generated manifest.
  -     *
  -     * @param implementationVendorID the implementationVendorID of extension in generated
manifest
  -     */
  -    public void setImplementationVendorID( final String implementationVendorID )
  -    {
  -        m_implementationVendorID = implementationVendorID;
  -    }
  -
  -    /**
  -     * Set the implementationVendor of extension in generated manifest.
  +     * The location where generated manifest is placed.
        *
  -     * @param implementationVendor the implementationVendor of extension in generated manifest
  +     * @param destfile The location where generated manifest is placed.
        */
  -    public void setImplementationVendor( final String implementationVendor )
  +    public void setDestfile( final File destfile )
       {
  -        m_implementationVendor = implementationVendor;
  +        m_destfile = destfile;
       }
   
       /**
  -     * Set the implementationVersion of extension in generated manifest.
  +     * Adds an extension that this library implements.
        *
  -     * @param implementationVersion the implementationVersion of extension in generated
manifest
  +     * @param extensionAdapter an extension that this library implements.
        */
  -    public void setImplementationVersion( final String implementationVersion )
  +    public void addExtension( final ExtensionAdapter extensionAdapter )
  +        throws TaskException
       {
  -        m_implementationVersion = new DeweyDecimal( implementationVersion );
  +        if( null != m_extension )
  +        {
  +            final String message = REZ.getString( "manifest.multi-extension.error" );
  +            throw new TaskException( message );
  +        }
  +        else
  +        {
  +            m_extension = extensionAdapter.toExtension();
  +        }
       }
   
       /**
  -     * Set the implementationURL of extension in generated manifest.
  +     * Adds an extension that this library requires.
        *
  -     * @param implementationURL the implementationURL of extension in generated manifest
  +     * @param extensionAdapter an extension that this library requires.
        */
  -    public void setImplementationURL( final String implementationURL )
  +    public void addDepends( final ExtensionAdapter extensionAdapter )
       {
  -        m_implementationURL = implementationURL;
  +        m_dependencies.add( extensionAdapter );
       }
   
       /**
  -     * The location where generated manifest is placed.
  +     * Adds an extension that this library optionally requires.
        *
  -     * @param destfile The location where generated manifest is placed.
  +     * @param extensionAdapter an extension that this library optionally requires.
        */
  -    public void setDestfile( final File destfile )
  +    public void addOption( final ExtensionAdapter extensionAdapter )
       {
  -        m_destfile = destfile;
  +        m_optionals.add( extensionAdapter );
       }
   
       /**
  @@ -204,9 +146,9 @@
        *
        * @param fileSet a set of files about which library data will be displayed.
        */
  -    public void addDepends( final LibFileSet fileSet )
  +    public void addDependsfileset( final LibFileSet fileSet )
       {
  -        m_dependencies.add( fileSet );
  +        m_dependsFilesets.add( fileSet );
       }
   
       /**
  @@ -214,9 +156,9 @@
        *
        * @param fileSet a set of files about which library data will be displayed.
        */
  -    public void addOptional( final LibFileSet fileSet )
  +    public void addOptionalfileset( final LibFileSet fileSet )
       {
  -        m_optionals.addElement( fileSet );
  +        m_optionalsFilesets.add( fileSet );
       }
   
       /**
  @@ -242,14 +184,26 @@
   
           appendExtraAttributes( attributes );
   
  -        appendExtensionData( attributes );
  +        Extension.addExtension( m_extension, attributes );
   
  -        final String extensionKey = Extension.EXTENSION_LIST.toString();
  -        appendLibrarys( attributes, extensionKey, m_dependencies );
  -
  -        final String optionalExtensionKey =
  -            "Optional-" + Extension.EXTENSION_LIST.toString();
  -        appendLibrarys( attributes, optionalExtensionKey, m_optionals );
  +        //Add all the dependency data to manifest for dependencies
  +        final ArrayList depends = toExtensions( m_dependencies );
  +        extractLibraryData( depends, m_dependsFilesets );
  +        appendExtensionList( attributes,
  +                             Extension.EXTENSION_LIST,
  +                             "lib",
  +                             depends.size() );
  +        appendLibraryList( attributes, "lib", depends );
  +
  +        //Add all the dependency data to manifest for "optional"
  +        //dependencies
  +        final ArrayList option = toExtensions( m_optionals );
  +        extractLibraryData( option, m_optionalsFilesets );
  +        appendExtensionList( attributes,
  +                             Extension.OPTIONAL_EXTENSION_LIST,
  +                             "opt",
  +                             option.size() );
  +        appendLibraryList( attributes, "opt", option );
   
           try
           {
  @@ -328,123 +282,78 @@
       }
   
       /**
  -     * Append specified librarys extension data to specified attributes.
  -     * Use the extensionKey to list the extensions, usually "Extension-List:"
  -     * for required dependencies and "Optional-Extension-List:" for optional
  -     * dependencies. NOTE: "Optional" dependencies are not part of the
  -     * specification.
  +     * Generate a list of extensions from a specified fileset.
        *
  -     * @param attributes the attributes to add extensions to
  -     * @param extensionKey the key under which to add extensions
  -     * @param librarys the filesets containing librarys
  +     * @param librarys the list to add extensions to
  +     * @param fileset the filesets containing librarys
        * @throws TaskException if an error occurs
        */
  -    private void appendLibrarys( final Attributes attributes,
  -                                 final String extensionKey,
  -                                 final Vector librarys )
  +    private void extractLibraryData( final ArrayList librarys,
  +                                     final ArrayList fileset )
           throws TaskException
       {
  -        if( !librarys.isEmpty() )
  +        if( !fileset.isEmpty() )
           {
  -            final Extension[] extensions = getExtensions( librarys );
  -            final String[] names = getNames( extensions );
  -            final StringBuffer sb = new StringBuffer();
  -            for( int i = 0; i < names.length; i++ )
  +            final Extension[] extensions = getExtensions( fileset );
  +            for( int i = 0; i < extensions.length; i++ )
               {
  -                sb.append( names[ i ] );
  -                sb.append( ' ' );
  -            }
  -
  -            //Extension-List: javahelp java3d
  -            attributes.putValue( extensionKey, sb.toString() );
  -
  -            for( int i = 0; i < names.length; i++ )
  -            {
  -                appendDependency( attributes,
  -                                  names[ i ],
  -                                  extensions[ i ] );
  +                librarys.add( extensions[ i ] );
               }
           }
       }
   
       /**
  -     * add a extension dependency to manifest.
  -     * Use specified name as prefix name.
  +     * Append specified librarys extension data to specified attributes.
  +     * Use the extensionKey to list the extensions, usually "Extension-List:"
  +     * for required dependencies and "Optional-Extension-List:" for optional
  +     * dependencies. NOTE: "Optional" dependencies are not part of the
  +     * specification.
        *
  -     * @param attributes the attributes of manifest
  -     * @param name the name to prefix to extension
  -     * @param extension the extension
  +     * @param attributes the attributes to add extensions to
  +     * @param librarys the filesets containing librarys
        * @throws TaskException if an error occurs
        */
  -    private void appendDependency( final Attributes attributes,
  -                                   final String name,
  -                                   final Extension extension )
  +    private void appendLibraryList( final Attributes attributes,
  +                                    final String listPrefix,
  +                                    final ArrayList librarys )
           throws TaskException
       {
  -        final String prefix = name + "-";
  -        attributes.putValue( prefix + Extension.EXTENSION_NAME,
  -                             extension.getExtensionName() );
  -
  -        final String specificationVendor = extension.getSpecificationVendor();
  -        if( null != specificationVendor )
  -        {
  -            attributes.putValue( prefix + Extension.SPECIFICATION_VENDOR,
  -                                 specificationVendor );
  -        }
  -
  -        final DeweyDecimal specificationVersion = extension.getSpecificationVersion();
  -        if( null != specificationVersion )
  -        {
  -            attributes.putValue( prefix + Extension.SPECIFICATION_VERSION,
  -                                 specificationVersion.toString() );
  -        }
  -
  -        final String implementationVendorID = extension.getImplementationVendorID();
  -        if( null != implementationVendorID )
  -        {
  -            attributes.putValue( prefix + Extension.IMPLEMENTATION_VENDOR_ID,
  -                                 implementationVendorID );
  -        }
  -
  -        final String implementationVendor = extension.getImplementationVendor();
  -        if( null != implementationVendor )
  -        {
  -            attributes.putValue( prefix + Extension.IMPLEMENTATION_VENDOR,
  -                                 implementationVendor );
  -        }
  -
  -        final DeweyDecimal implementationVersion = extension.getImplementationVersion();
  -        if( null != implementationVersion )
  -        {
  -            attributes.putValue( prefix + Extension.IMPLEMENTATION_VERSION,
  -                                 implementationVersion.toString() );
  -        }
  +        final int size = librarys.size();
   
  -        final String implementationURL = extension.getImplementationURL();
  -        if( null != implementationURL )
  +        for( int i = 0; i < size; i++ )
           {
  -            attributes.putValue( prefix + Extension.IMPLEMENTATION_URL,
  -                                 implementationURL );
  +            final Extension extension = (Extension)librarys.get( i );
  +            final String prefix = listPrefix + i + "-";
  +            Extension.addExtension( extension, prefix, attributes );
           }
       }
   
       /**
  -     * Create an array of names that can be used for dependencies
  -     * list for the specified extensions.
  +     * Append an attribute such as "Extension-List: lib0 lib1 lib2"
  +     * using specified prefix and counting up to specified size.
  +     * Also use specified extensionKey so that can generate list of
  +     * optional dependencies aswell.
        *
  -     * @param extensions the extensions
  -     * @return the names to use for extensions
  +     * @param size the number of librarys to list
  +     * @param listPrefix the prefix for all librarys
  +     * @param attributes the attributes to add key-value to
  +     * @param extensionKey the key to use
        */
  -    private String[] getNames( final Extension[] extensions )
  +    private void appendExtensionList( final Attributes attributes,
  +                                      final Attributes.Name extensionKey,
  +                                      final String listPrefix,
  +                                      final int size )
       {
  -        final String[] results = new String[ extensions.length ];
  -        for( int i = 0; i < results.length; i++ )
  +        final StringBuffer sb = new StringBuffer();
  +        for( int i = 0; i < size; i++ )
           {
  -            //Perhaps generate mangled names based on extension in future
  -            results[ i ] = "lib" + i;
  +            sb.append( listPrefix + i );
  +            sb.append( ' ' );
           }
   
  -        return results;
  +        //add in something like
  +        //"Extension-List: javahelp java3d"
  +        attributes.put( extensionKey, sb.toString() );
       }
   
       /**
  @@ -454,14 +363,14 @@
        * @return the extensions contained in librarys
        * @throws TaskException if failing to scan librarys
        */
  -    private Extension[] getExtensions( final Vector librarys )
  +    private static Extension[] getExtensions( final ArrayList librarys )
           throws TaskException
       {
           final ArrayList extensions = new ArrayList();
           final Iterator iterator = librarys.iterator();
           while( iterator.hasNext() )
           {
  -            final FileSet fileSet = (FileSet)iterator.next();
  +            final LibFileSet fileSet = (LibFileSet)iterator.next();
               final DirectoryScanner scanner = ScannerUtil.getDirectoryScanner( fileSet );
               final File basedir = scanner.getBasedir();
               final String[] files = scanner.getIncludedFiles();
  @@ -481,8 +390,8 @@
        * @param extensions the list to add available extensions to
        * @throws TaskException if there is an error
        */
  -    private void loadExtensions( final File file,
  -                                 final ArrayList extensions )
  +    private static void loadExtensions( final File file,
  +                                        final ArrayList extensions )
           throws TaskException
       {
           try
  @@ -490,9 +399,9 @@
               final JarFile jarFile = new JarFile( file );
               final Extension[] extension =
                   Extension.getAvailable( jarFile.getManifest() );
  -            for( int j = 0; j < extension.length; j++ )
  +            for( int i = 0; i < extension.length; i++ )
               {
  -                extensions.add( extension[ j ] );
  +                extensions.add( extension[ i ] );
               }
           }
           catch( final Exception e )
  @@ -502,42 +411,25 @@
       }
   
       /**
  -     * Add extension data into specified attributes.
  +     * Convert a list of extensionAdapter objects to extensions.
        *
  -     * @param attributes the attributes to add extension data to
  +     * @param adapters the list of ExtensionAdapterss to add to convert
  +     * @throws TaskException if an error occurs
        */
  -    private void appendExtensionData( final Attributes attributes )
  +    private static ArrayList toExtensions( final ArrayList adapters )
  +        throws TaskException
       {
  -        attributes.put( Extension.EXTENSION_NAME, m_extensionName );
  -        if( null != m_specificationVendor )
  -        {
  -            attributes.put( Extension.SPECIFICATION_VENDOR,
  -                            m_specificationVendor );
  -        }
  -        if( null != m_specificationVersion )
  -        {
  -            attributes.put( Extension.SPECIFICATION_VERSION,
  -                            m_specificationVersion.toString() );
  -        }
  -        if( null != m_implementationVendorID )
  -        {
  -            attributes.put( Extension.IMPLEMENTATION_VENDOR_ID,
  -                            m_implementationVendorID );
  -        }
  -        if( null != m_implementationVendor )
  -        {
  -            attributes.put( Extension.IMPLEMENTATION_VENDOR,
  -                            m_implementationVendor );
  -        }
  -        if( null != m_implementationVersion )
  -        {
  -            attributes.put( Extension.IMPLEMENTATION_VERSION,
  -                            m_implementationVersion.toString() );
  -        }
  -        if( null != m_implementationURL )
  +        final ArrayList results = new ArrayList();
  +
  +        final int size = adapters.size();
  +        for( int i = 0; i < size; i++ )
           {
  -            attributes.put( Extension.IMPLEMENTATION_URL,
  -                            m_implementationURL );
  +            final ExtensionAdapter adapter =
  +                (ExtensionAdapter)adapters.get( i );
  +            final Extension extension = adapter.toExtension();
  +            results.add( extension );
           }
  +
  +        return results;
       }
   }
  
  
  
  1.1                  jakarta-ant/proposal/myrmidon/src/java/org/apache/antlib/extensions/ExtensionAdapter.java
  
  Index: ExtensionAdapter.java
  ===================================================================
  /*
   * Copyright (C) The Apache Software Foundation. All rights reserved.
   *
   * This software is published under the terms of the Apache Software License
   * version 1.1, a copy of which has been included  with this distribution in
   * the LICENSE.txt file.
   */
  package org.apache.antlib.extensions;
  
  import org.apache.avalon.excalibur.extension.DeweyDecimal;
  import org.apache.avalon.excalibur.extension.Extension;
  import org.apache.avalon.excalibur.i18n.ResourceManager;
  import org.apache.avalon.excalibur.i18n.Resources;
  import org.apache.myrmidon.api.TaskException;
  
  /**
   * Simple class that represents an Extension and conforms to Ants
   * patterns.
   *
   * @author <a href="mailto:peter@apache.org">Peter Donald</a>
   * @version $Revision: 1.1 $ $Date: 2002/04/06 04:25:49 $
   */
  public class ExtensionAdapter
  {
      private static final Resources REZ =
          ResourceManager.getPackageResources( ExtensionAdapter.class );
  
      /**
       * The name of the optional package being made available, or required.
       */
      private String m_extensionName;
  
      /**
       * The version number (dotted decimal notation) of the specification
       * to which this optional package conforms.
       */
      private DeweyDecimal m_specificationVersion;
  
      /**
       * The name of the company or organization that originated the
       * specification to which this optional package conforms.
       */
      private String m_specificationVendor;
  
      /**
       * The unique identifier of the company that produced the optional
       * package contained in this JAR file.
       */
      private String m_implementationVendorID;
  
      /**
       * The name of the company or organization that produced this
       * implementation of this optional package.
       */
      private String m_implementationVendor;
  
      /**
       * The version number (dotted decimal notation) for this implementation
       * of the optional package.
       */
      private DeweyDecimal m_implementationVersion;
  
      /**
       * The URL from which the most recent version of this optional package
       * can be obtained if it is not already installed.
       */
      private String m_implementationURL;
  
      /**
       * Set the name of extension.
       *
       * @param extensionName the name of extension
       */
      public void setExtensionName( final String extensionName )
      {
          m_extensionName = extensionName;
      }
  
      /**
       * Set the specificationVersion of extension.
       *
       * @param specificationVersion the specificationVersion of extension
       */
      public void setSpecificationVersion( final String specificationVersion )
      {
          m_specificationVersion = new DeweyDecimal( specificationVersion );
      }
  
      /**
       * Set the specificationVendor of extension.
       *
       * @param specificationVendor the specificationVendor of extension
       */
      public void setSpecificationVendor( final String specificationVendor )
      {
          m_specificationVendor = specificationVendor;
      }
  
      /**
       * Set the implementationVendorID of extension.
       *
       * @param implementationVendorID the implementationVendorID of extension
       */
      public void setImplementationVendorID( final String implementationVendorID )
      {
          m_implementationVendorID = implementationVendorID;
      }
  
      /**
       * Set the implementationVendor of extension.
       *
       * @param implementationVendor the implementationVendor of extension
       */
      public void setImplementationVendor( final String implementationVendor )
      {
          m_implementationVendor = implementationVendor;
      }
  
      /**
       * Set the implementationVersion of extension.
       *
       * @param implementationVersion the implementationVersion of extension
       */
      public void setImplementationVersion( final String implementationVersion )
      {
          m_implementationVersion = new DeweyDecimal( implementationVersion );
      }
  
      /**
       * Set the implementationURL of extension.
       *
       * @param implementationURL the implementationURL of extension
       */
      public void setImplementationURL( final String implementationURL )
      {
          m_implementationURL = implementationURL;
      }
  
      /**
       * Convert this adpater object into an extension object.
       *
       * @return the extension object
       */
      Extension toExtension()
          throws TaskException
      {
          if( null == m_extensionName )
          {
              final String message = REZ.getString( "extension.noname.error" );
              throw new TaskException( message );
          }
  
          String specificationVersion = null;
          if( null != m_specificationVersion )
          {
              specificationVersion = m_specificationVersion.toString();
          }
          String implementationVersion = null;
          if( null != m_implementationVersion )
          {
              implementationVersion = m_implementationVersion.toString();
          }
          return new Extension( m_extensionName,
                                specificationVersion,
                                m_specificationVendor,
                                implementationVersion,
                                m_implementationVendorID,
                                m_implementationVendor,
                                m_implementationURL );
      }
  }
  
  
  
  1.2       +78 -371   jakarta-ant/proposal/myrmidon/lib/excalibur-extension-1.0a.jar
  
  	<<Binary file>>
  
  

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