package org.apache.maven.plugin.jira;
   
   /*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you under the Apache License, Version 2.0 (the
    * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing,
   * software distributed under the License is distributed on an
   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   * KIND, either express or implied.  See the License for the
   * specific language governing permissions and limitations
   * under the License.
   */
  
  import org.apache.commons.httpclient.Credentials;
  import org.apache.commons.httpclient.Header;
  import org.apache.commons.httpclient.HostConfiguration;
  import org.apache.commons.httpclient.HttpClient;
  import org.apache.commons.httpclient.HttpException;
  import org.apache.commons.httpclient.HttpState;
  import org.apache.commons.httpclient.HttpStatus;
  import org.apache.commons.httpclient.StatusLine;
  import org.apache.commons.httpclient.UsernamePasswordCredentials;
  import org.apache.commons.httpclient.params.HttpClientParams;
  import org.apache.commons.httpclient.auth.AuthScope;
  import org.apache.commons.httpclient.methods.GetMethod;
  import org.apache.maven.plugin.issues.Issue;
  import org.apache.maven.plugin.logging.Log;
  import org.apache.maven.project.MavenProject;
  import org.apache.maven.settings.Proxy;
  import org.apache.maven.settings.Settings;
  import org.apache.maven.wagon.proxy.ProxyInfo;
  import org.codehaus.plexus.util.IOUtil;
  import org.codehaus.plexus.util.StringUtils;
  
  import java.io.File;
  import java.io.FileOutputStream;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.OutputStream;
  import java.net.MalformedURLException;
  import java.net.URL;
  import java.net.URLEncoder;
  import java.util.Collections;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Locale;
  import java.util.Map;
  
  /**
   * Gets relevant issues in RSS from a given JIRA installation.
   * <p/>
   * Based on version 1.1.2 and patch by Dr. Spock (MPJIRA-8).
   *
   * @author mfranken@xebia.com
   * @author jruiz@exist.com
   * @version $Id: AbstractJiraDownloader.html 816601 2012-05-08 12:50:18Z hboutemy $
   */
  public abstract class AbstractJiraDownloader
  {
      private static final String UTF_8 = "UTF-8";
  
      /** Log for debug output. */
      private Log log;
      /** Output file for xml document. */
      private File output;
      /** The maximum number of entries to show. */
      private int nbEntriesMax;
      /** The filter to apply to query to JIRA. */
      private String filter;
      /** Ids of fix versions to show, as comma separated string. */
      private String fixVersionIds;
      /** Ids of status to show, as comma separated string. */
      private String statusIds;
      /** Ids of resolution to show, as comma separated string. */
      private String resolutionIds;
      /** Ids of priority to show, as comma separated string. */
      private String priorityIds;
      /** The component to show. */
      private String component;
      /** Ids of types to show, as comma separated string. */
      private String typeIds;
      /** Column names to sort by, as comma separated string. */
      private String sortColumnNames;
      /** The username to log into JIRA. */
      private String jiraUser;
      /** The password to log into JIRA. */
      private String jiraPassword;
      /** The username to log into webserver. */
      private String webUser;
      /** The password to log into webserver. */
      private String webPassword;
     /** The maven project. */
     private MavenProject project;
     /** The maven settings. */
     private Settings settings;
     /** Mapping containing all allowed JIRA status values. */
     protected final Map<String,String> statusMap = new HashMap<String,String>( 8 );
     /** Mapping containing all allowed JIRA resolution values. */
     protected final Map<String,String> resolutionMap = new HashMap<String,String>( 8 );
     /** Mapping containing all allowed JIRA priority values. */
     protected final Map<String,String> priorityMap = new HashMap<String,String>( 8 );
     /** Mapping containing all allowed JIRA type values. */
     protected final Map<String,String> typeMap = new HashMap<String,String>( 8 );
     /** The pattern used to parse dates from the JIRA xml file. */
     private String jiraDatePattern;
 
     /**
      * Creates a filter given the parameters and some defaults.
      *
      * @return request parameters to be added to URL used for downloading the JIRA issues
      */
     private String createFilter()
     {
         // If the user has defined a filter - use that
         if ( ( this.filter != null ) && ( this.filter.length() > 0 ) )
         {
             return this.filter;
         }
 
         StringBuffer localFilter = new StringBuffer( 16 );
 
         // add fix versions
         if ( fixVersionIds != null )
         {
             String[] fixVersions = fixVersionIds.split( "," );
 
             for ( int i = 0; i < fixVersions.length; i++ )
             {
                 if ( fixVersions[i].length() > 0 )
                 {
                     localFilter.append( "&fixfor=" ).append( fixVersions[i].trim() );
                 }
             }
         }
 
         // get the Status Ids
         if ( statusIds != null )
         {
             String[] stats = statusIds.split( "," );
 
             for ( int i = 0; i < stats.length; i++ )
             {
                 String statusParam = statusMap.get( stats[i] );
 
                 if ( statusParam != null )
                 {
                     localFilter.append( "&statusIds=" ).append( statusParam );
                 }
             }
         }
 
         // get the Priority Ids
         if ( priorityIds != null )
         {
             String[] prios = priorityIds.split( "," );
 
             for ( int i = 0; i < prios.length; i++ )
             {
                 String priorityParam = priorityMap.get( prios[i] );
 
                 if ( priorityParam != null )
                 {
                     localFilter.append( "&priorityIds=" ).append( priorityParam );
                 }
             }
         }
 
         // get the Resolution Ids
         if ( resolutionIds != null )
         {
             String[] resos = resolutionIds.split( "," );
 
             for ( int i = 0; i < resos.length; i++ )
             {
                 String resoParam = resolutionMap.get( resos[i] );
 
                 if ( resoParam != null )
                 {
                     localFilter.append( "&resolutionIds=" ).append( resoParam );
                 }
             }
         }
 
         // add components
         if ( component != null )
         {
             String[] components = component.split( "," );
 
             for ( int i = 0; i < components.length; i++ )
             {
                 if ( components[i].length() > 0 )
                 {
                     localFilter.append( "&component=" ).append( components[i] );
                 }
             }
         }
 
         // get the Type Ids
         if ( typeIds != null )
         {
             String[] types = typeIds.split( "," );
 
             for ( int i = 0; i < types.length; i++ )
             {
                 String typeParam = typeMap.get( types[i].trim() );
 
                 if ( typeParam != null )
                 {
                     localFilter.append( "&type=" ).append( typeParam );
                 }
             }
         }
 
         // get the Sort order
         int validSortColumnNames = 0;
         if ( sortColumnNames != null )
         {
             String[] sortColumnNamesArray = sortColumnNames.split( "," );
             // N.B. Add in reverse order (it's the way JIRA 3 likes it!!)
             for ( int i = sortColumnNamesArray.length - 1; i >= 0; i-- )
             {
                 String lowerColumnName = sortColumnNamesArray[i].trim().toLowerCase( Locale.ENGLISH );
                 boolean descending = false;
                 String fieldName = null;
                 if ( lowerColumnName.endsWith( "desc" ) )
                 {
                     descending = true;
                     lowerColumnName = lowerColumnName.substring( 0, lowerColumnName.length() - 4 ).trim();
                 }
                 else if ( lowerColumnName.endsWith( "asc" ) )
                 {
                     descending = false;
                     lowerColumnName = lowerColumnName.substring( 0, lowerColumnName.length() - 3 ).trim();
                 }
 
                 if ( "key".equals( lowerColumnName ) )
                 {
                     fieldName = "issuekey";
                 }
                 else if ( "summary".equals( lowerColumnName ) )
                 {
                     fieldName = lowerColumnName;
                 }
                 else if ( "status".equals( lowerColumnName ) )
                 {
                     fieldName = lowerColumnName;
                 }
                 else if ( "resolution".equals( lowerColumnName ) )
                 {
                     fieldName = lowerColumnName;
                 }
                 else if ( "assignee".equals( lowerColumnName ) )
                 {
                     fieldName = lowerColumnName;
                 }
                 else if ( "reporter".equals( lowerColumnName ) )
                 {
                     fieldName = lowerColumnName;
                 }
                 else if ( "type".equals( lowerColumnName ) )
                 {
                     fieldName = "issuetype";
                 }
                 else if ( "priority".equals( lowerColumnName ) )
                 {
                     fieldName = lowerColumnName;
                 }
                 else if ( "version".equals( lowerColumnName ) )
                 {
                     fieldName = "versions";
                 }
                 else if ( "fix version".equals( lowerColumnName ) )
                 {
                     fieldName = "fixVersions";
                 }
                 else if ( "component".equals( lowerColumnName ) )
                 {
                     fieldName = "components";
                 }
                 else if ( "created".equals( lowerColumnName ) )
                 {
                     fieldName = lowerColumnName;
                 }
                 else if ( "updated".equals( lowerColumnName ) )
                 {
                     fieldName = lowerColumnName;
                 }
                 if ( fieldName != null )
                 {
                     localFilter.append( "&sorter/field=" );
                     localFilter.append( fieldName );
                     localFilter.append( "&sorter/order=" );
                     localFilter.append( descending ? "DESC" : "ASC" );
                     validSortColumnNames++;
                 }
                 else
                 {
                     // Error in the configuration
                     getLog().error(
                         "maven-changes-plugin: The configured value '" + lowerColumnName
                             + "' for sortColumnNames is not correct." );
                 }
             }
         }
         if ( validSortColumnNames == 0 )
         {
             // Error in the configuration
             getLog().error(
                 "maven-changes-plugin: None of the configured sortColumnNames '" + sortColumnNames + "' are correct." );
         }
 
 
         return localFilter.toString();
     }
 
     /**
      * Execute the query on the JIRA server.
      *
      * @throws Exception on error
      */
     public void doExecute()
         throws Exception
     {
         try
         {
             HttpClient client = new HttpClient();
 
             // MCHANGES-89 Allow circular redirects
             HttpClientParams clientParams = client.getParams();
             clientParams.setBooleanParameter( HttpClientParams.ALLOW_CIRCULAR_REDIRECTS, true );
 
             HttpState state = new HttpState();
 
             HostConfiguration hc = new HostConfiguration();
 
             client.setHostConfiguration( hc );
 
             client.setState( state );
 
             Map<String,String> urlMap = JiraHelper.getJiraUrlAndProjectId( project.getIssueManagement().getUrl() );
 
             String jiraUrl = urlMap.get( "url" );
             getLog().debug( "JIRA lives at: " + jiraUrl );
 
             String jiraId = urlMap.get( "id" );
 
             determineProxy( jiraUrl, client );
 
             prepareBasicAuthentication( client );
 
             boolean jiraAuthenticationSuccessful = false;
             if ( isJiraAuthenticationConfigured() )
             {
                 jiraAuthenticationSuccessful = doJiraAuthentication( client, jiraUrl );
             }
 
             if ( ( isJiraAuthenticationConfigured() && jiraAuthenticationSuccessful )
                 || !isJiraAuthenticationConfigured() )
             {
                 if ( jiraId == null || jiraId.length() == 0 )
                 {
                     log.debug( "The JIRA URL " + project.getIssueManagement().getUrl()
                         + " doesn't include a pid, trying to extract it from JIRA." );
                     jiraId = JiraHelper.getPidFromJira( log, project.getIssueManagement().getUrl(), client );
                 }
 
                 if ( jiraId == null )
                 {
                     getLog().error( "The issue management URL in the POM does not include a pid,"
                         + " and it was not possible to extract it from the page at that URL." );
                 }
                 else
                 {
                     // create the URL for getting the proper issues from JIRA
                     String fullURL = jiraUrl + "/secure/IssueNavigator.jspa?view=rss&pid=" + jiraId;
 
                     if ( getFixFor() != null )
                     {
                         fullURL += "&fixfor=" + getFixFor();
                     }
 
                     String createdFilter = createFilter();
                     if ( createdFilter.charAt( 0 ) != '&' )
                     {
                         fullURL += "&";
                     }
                     fullURL += createdFilter;
 
                     fullURL += ( "&tempMax=" + nbEntriesMax + "&reset=true&decorator=none" );
 
                     if ( log.isDebugEnabled() )
                     {
                         log.debug( "download jira issues from url " + fullURL );
                     }
 
                     // execute the GET
                     download( client, fullURL );
                 }
             }
         }
         catch ( Exception e )
         {
             getLog().error( "Error accessing " + project.getIssueManagement().getUrl(), e );
         }
     }
 
     /**
      * Override this method if you need to get issues for a specific Fix For.
      *
      * @return A Fix For id or <code>null</code> if you don't have that need
      */
     protected String getFixFor()
     {
         return null;
     }
 
     /**
      * Check and prepare for basic authentication.
      *
      * @param client The client to prepare
      */
     private void prepareBasicAuthentication( HttpClient client )
     {
         if ( ( webUser != null ) && ( webUser.length() > 0 ) )
         {
             client.getParams().setAuthenticationPreemptive( true );
 
             Credentials defaultcreds = new UsernamePasswordCredentials( webUser, webPassword );
 
             getLog().debug( "Using username: " + webUser + " for Basic Authentication." );
 
             client.getState().setCredentials( new AuthScope( null, AuthScope.ANY_PORT, null, AuthScope.ANY_SCHEME ),
                                               defaultcreds );
         }
     }
 
     /**
      * Authenticate against JIRA. This method relies on jiraUser and
      * jiraPassword being set. You can check this by calling
      * isJiraAuthenticationConfigured().
      *
      * @param client    the HttpClient
      * @param jiraUrl   the JIRA installation
      * @return <code>true</code> if the authentication was successful, otherwise <code>false</code>
      */
     private boolean doJiraAuthentication( HttpClient client, final String jiraUrl )
     {
         // log into JIRA if we have to
         String loginUrl = null;
 
         StringBuffer loginLink = new StringBuffer( jiraUrl );
 
         loginLink.append( "/login.jsp?os_destination=/secure/" );
 
         try
         {
             loginLink.append( "&os_username=" ).append( URLEncoder.encode( jiraUser, UTF_8 ) );
 
             String password = null;
             if ( jiraPassword != null )
             {
                 password = StringUtils.repeat( "*", jiraPassword.length() );
             }
             getLog().debug( "Login URL: " + loginLink + "&os_password=" + password );
 
             loginLink.append( "&os_password=" ).append( URLEncoder.encode( jiraPassword, UTF_8 ) );
 
             loginUrl = loginLink.toString();
 
             // execute the login
             GetMethod loginGet = new GetMethod( loginUrl );
 
             client.executeMethod( loginGet );
 
             if ( loginSucceeded( loginGet ) )
             {
                 getLog().debug( "Successfully logged in into JIRA." );
                 return true;
             }
             else
             {
                 getLog().warn( "Was unable to login into JIRA: wrong username and/or password." );
             }
         }
         catch ( Exception e )
         {
             if ( getLog().isDebugEnabled() )
             {
                 getLog().error( "Error trying to login into JIRA.", e );
             }
             else
             {
                 getLog().error( "Error trying to login into JIRA. Cause is: " + e.getLocalizedMessage() );
             }
         }
         return false;
     }
 
     /**
      * Check to see if we think that JIRA authentication is needed.
      *
      * @return <code>true</code> if jiraUser and jiraPassword are set, otherwise <code>false</code>
      */
     private boolean isJiraAuthenticationConfigured()
     {
         return ( jiraUser != null ) && ( jiraUser.length() > 0 ) && ( jiraPassword != null );
     }
 
     /**
      * Evaluate if the login attempt to JIRA was successful or not. We can't
      * use the status code because JIRA returns 200 even if the login fails.
      *
      * @param loginGet The method that was executed
      * @return <code>false</code> if we find an error message in the response body, otherwise <code>true</code>
      * @todo There must be a nicer way to know whether we were able to login or not
      */
     private boolean loginSucceeded( GetMethod loginGet )
         throws IOException
     {
         final String loginFailureResponse = "your username and password are incorrect";
 
         return loginGet.getResponseBodyAsString().indexOf( loginFailureResponse ) == -1;
     }
 
     /**
      * Setup proxy access if we have to.
      *
      * @param client  the HttpClient
      */
     private void determineProxy( String jiraUrl, HttpClient client )
     {
         // see whether there is any proxy defined in maven
         Proxy proxy = null;
 
         String proxyHost = null;
 
         int proxyPort = 0;
 
         String proxyUser = null;
 
         String proxyPass = null;
 
         if ( project == null )
         {
             getLog().error( "No project set. No proxy info available." );
 
             return;
         }
 
         if ( settings != null )
         {
             proxy = settings.getActiveProxy();
         }
 
         if ( proxy != null )
         {
 
             ProxyInfo proxyInfo = new ProxyInfo();
             proxyInfo.setNonProxyHosts( proxy.getNonProxyHosts() );
 
             // Get the host out of the JIRA URL
             URL url = null;
             try
             {
                 url = new URL( jiraUrl );
             }
             catch( MalformedURLException e )
             {
                 getLog().error( "Invalid JIRA URL: " + jiraUrl + ". " + e.getMessage() );
             }
             String jiraHost = null;
             if( url != null )
             {
                 jiraHost = url.getHost();
             }
 
             // Validation of proxy method copied from org.apache.maven.wagon.proxy.ProxyUtils.
             // @todo Can use original when maven-changes-plugin requires a more recent version of Maven
 
             //if ( ProxyUtils.validateNonProxyHosts( proxyInfo, jiraHost ) )
             if ( JiraHelper.validateNonProxyHosts( proxyInfo, jiraHost ) )
             {
                 return;
             }
 
             proxyHost = settings.getActiveProxy().getHost();
 
             proxyPort = settings.getActiveProxy().getPort();
 
             proxyUser = settings.getActiveProxy().getUsername();
 
             proxyPass = settings.getActiveProxy().getPassword();
 
             getLog().debug( proxyPass );
         }
 
         if ( proxyHost != null )
         {
             client.getHostConfiguration().setProxy( proxyHost, proxyPort );
 
             getLog().debug( "Using proxy: " + proxyHost + " at port " + proxyPort );
 
             if ( proxyUser != null )
             {
                 getLog().debug( "Using proxy user: " + proxyUser );
 
                 client.getState().setProxyCredentials(
                                                        new AuthScope( null, AuthScope.ANY_PORT, null,
                                                                       AuthScope.ANY_SCHEME ),
                                                        new UsernamePasswordCredentials( proxyUser, proxyPass ) );
             }
         }
     }
 
     /**
      * Downloads the given link using the configured HttpClient, possibly following redirects.
      *
      * @param cl     the HttpClient
      * @param link   the URL to JIRA
      */
     private void download( final HttpClient cl, final String link )
     {
         try
         {
             GetMethod gm = new GetMethod( link );
 
             getLog().info( "Downloading from JIRA at: " + link );
 
             gm.setFollowRedirects( true );
 
             cl.executeMethod( gm );
 
             StatusLine sl = gm.getStatusLine();
 
             if ( sl == null )
             {
                 getLog().error( "Unknown error validating link: " + link );
 
                 return;
             }
 
             // if we get a redirect, do so
             if ( gm.getStatusCode() == HttpStatus.SC_MOVED_TEMPORARILY )
             {
                 Header locationHeader = gm.getResponseHeader( "Location" );
 
                 if ( locationHeader == null )
                 {
                     getLog().warn( "Site sent redirect, but did not set Location header" );
                 }
                 else
                 {
                     String newLink = locationHeader.getValue();
 
                     getLog().debug( "Following redirect to " + newLink );
 
                     download( cl, newLink );
                 }
             }
 
             if ( gm.getStatusCode() == HttpStatus.SC_OK )
             {
                 final InputStream responseBodyStream = gm.getResponseBodyAsStream();
 
                 if ( !output.getParentFile().exists() )
                 {
                     output.getParentFile().mkdirs();
                 }
 
                 // write the response to file
                 OutputStream out = null;
                 try
                 {
                     out = new FileOutputStream( output );
                     IOUtil.copy( responseBodyStream, out );
                 }
                 finally
                 {
                     IOUtil.close( out );
                     IOUtil.close( responseBodyStream );
                 }
 
                 getLog().debug( "Downloading from JIRA was successful" );
             }
             else
             {
                 getLog().warn( "Downloading from JIRA failed. Received: [" + gm.getStatusCode() + "]" );
             }
         }
         catch ( HttpException e )
         {
             if ( getLog().isDebugEnabled() )
             {
                 getLog().error( "Error downloading issues from JIRA:", e );
             }
             else
             {
                 getLog().error( "Error downloading issues from JIRA url: " + e.getLocalizedMessage() );
 
             }
         }
         catch ( IOException e )
         {
             if ( getLog().isDebugEnabled() )
             {
                 getLog().error( "Error downloading issues from JIRA:", e );
             }
             else
             {
                 getLog().error( "Error downloading issues from JIRA. Cause is " + e.getLocalizedMessage() );
             }
         }
     }
 
     public List<Issue> getIssueList()
     {
         if ( output.isFile() )
         {
             JiraXML jira = new JiraXML( log, jiraDatePattern );
             jira.parseXML( output );
             getLog().info( "The JIRA version is '" + jira.getJiraVersion() + "'" );
             return jira.getIssueList();
         }
         else
         {
             getLog().warn( "JIRA file " + output.getPath() + " doesn't exist." );
             return Collections.emptyList();
         }
     }
 
     public void setJiraDatePattern( String jiraDatePattern )
     {
         this.jiraDatePattern = jiraDatePattern;
     }
 
     /**
      * Set the output file for the log.
      *
      * @param thisOutput the output file
      */
     public void setOutput( File thisOutput )
     {
         this.output = thisOutput;
     }
 
     public File getOutput()
     {
         return this.output;
     }
 
     /**
      * Sets the project.
      *
      * @param thisProject  The project to set
      */
     public void setMavenProject( Object thisProject )
     {
         this.project = (MavenProject) thisProject;
     }
 
     /**
      * Sets the maximum number of Issues to show.
      *
      * @param nbEntries  The maximum number of Issues
      */
     public void setNbEntries( final int nbEntries )
     {
         nbEntriesMax = nbEntries;
     }
 
     /**
      * Sets the statusIds.
      *
      * @param thisStatusIds   The id(s) of the status to show, as comma separated string
      */
     public void setStatusIds( String thisStatusIds )
     {
         statusIds = thisStatusIds;
     }
 
     /**
      * Sets the priorityIds.
      *
      * @param thisPriorityIds  The id(s) of the priority to show, as comma separated string
      */
     public void setPriorityIds( String thisPriorityIds )
     {
         priorityIds = thisPriorityIds;
     }
 
     /**
      * Sets the resolutionIds.
      *
      * @param thisResolutionIds  The id(s) of the resolution to show, as comma separated string
      */
     public void setResolutionIds( String thisResolutionIds )
     {
         resolutionIds = thisResolutionIds;
     }
 
     /**
      * Sets the sort column names.
      *
      * @param thisSortColumnNames The column names to sort by
      */
     public void setSortColumnNames( String thisSortColumnNames )
     {
         sortColumnNames = thisSortColumnNames;
     }
 
     /**
      * Sets the password for authentication against the webserver.
      *
      * @param thisWebPassword  The password of the webserver
      */
     public void setWebPassword( String thisWebPassword )
     {
         this.webPassword = thisWebPassword;
     }
 
     /**
      * Sets the username for authentication against the webserver.
      *
      * @param thisWebUser   The username of the webserver
      */
     public void setWebUser( String thisWebUser )
     {
         this.webUser = thisWebUser;
     }
 
     /**
      * Sets the password to log into a secured JIRA.
      *
      * @param thisJiraPassword  The password for JIRA
      */
     public void setJiraPassword( final String thisJiraPassword )
     {
         this.jiraPassword = thisJiraPassword;
     }
 
     /**
      * Sets the username to log into a secured JIRA.
      *
      * @param thisJiraUser  The username for JIRA
      */
     public void setJiraUser( String thisJiraUser )
     {
         this.jiraUser = thisJiraUser;
     }
 
     /**
      * Sets the filter to apply to query to JIRA.
      *
      * @param thisFilter  The filter to query JIRA
      */
     public void setFilter( String thisFilter )
     {
         this.filter = thisFilter;
     }
 
     /**
      * Sets the component(s) to apply to query JIRA.
      *
      * @param theseComponents   The id(s) of components to show, as comma separated string
      */
     public void setComponent( String theseComponents )
     {
         this.component = theseComponents;
     }
 
     /**
      * Sets the fix version id(s) to apply to query JIRA.
      *
      * @param theseFixVersionIds The id(s) of fix versions to show, as comma separated string
      */
     public void setFixVersionIds( String theseFixVersionIds )
     {
         this.fixVersionIds = theseFixVersionIds;
     }
 
     /**
      * Sets the typeIds.
      *
      * @param theseTypeIds  The id(s) of the types to show, as comma separated string
      */
     public void setTypeIds( String theseTypeIds )
     {
         typeIds = theseTypeIds;
     }
 
     public void setLog( Log log )
     {
         this.log = log;
     }
 
     private Log getLog()
     {
         return log;
     }
 
     public void setSettings( Settings settings )
     {
         this.settings = settings;
     }
 }