public static String getPidFromJira()

in src/main/java/org/apache/maven/plugins/jira/JiraHelper.java [104:143]

37 lines of code
4 McCabe index (conditional complexity)


    public static String getPidFromJira( Log log, String issueManagementUrl, HttpClient client )
    {
        String jiraId = null;
        GetMethod gm = new GetMethod( issueManagementUrl );

        String projectPage;
        try
        {
            client.executeMethod( gm );
            log.debug( "Successfully reached JIRA." );
            projectPage = gm.getResponseBodyAsString();
        }
        catch ( Exception e )
        {
            if ( log.isDebugEnabled() )
            {
                log.error( "Unable to reach the JIRA project page:", e );
            }
            else
            {
                log.error( "Unable to reach the JIRA project page. Cause is: " + e.getLocalizedMessage() );
            }
            return null;
        }

        int pidIndex = projectPage.indexOf( PID );

        if ( pidIndex == -1 )
        {
            log.error( "Unable to extract a JIRA pid from the page at the url " + issueManagementUrl );
        }
        else
        {
            NumberFormat nf = NumberFormat.getInstance();
            Number pidNumber = nf.parse( projectPage, new ParsePosition( pidIndex + PID.length() ) );
            jiraId = Integer.toString( pidNumber.intValue() );
            log.debug( "Found the pid " + jiraId + " at " + issueManagementUrl );
        }
        return jiraId;
    }