public boolean isActive()

in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/MyFileProfileActivator.java [57:110]
44 lines of code
7 McCabe index (conditional complexity)

    public boolean isActive(Profile profile )
    {
        Activation activation = profile.getActivation();

        ActivationFile actFile = activation.getFile();

        if ( actFile != null )
        {
            // check if the file exists, if it does then the profile will be active
            String fileString = actFile.getExists();

            RegexBasedInterpolator interpolator = new RegexBasedInterpolator();
            try
            {
                interpolator.addValueSource( new EnvarBasedValueSource() );
            }
            catch ( IOException e )
            {
                // ignored
            }
            interpolator.addValueSource( new MapBasedValueSource( System.getProperties() ) );

            try
            {
                if ( StringUtils.isNotEmpty(fileString) )
                {
                    fileString = StringUtils.replace( interpolator.interpolate( fileString, "" ), "\\", "/" );
                    return fileExists(fileString);
                }

                // check if the file is missing, if it is then the profile will be active
                fileString = actFile.getMissing();

                if ( StringUtils.isNotEmpty( fileString ) )
                {
                    fileString = StringUtils.replace( interpolator.interpolate( fileString, "" ), "\\", "/" );
                    return !fileExists(fileString);
                }
            }
            catch ( InterpolationException e )
            {
                if ( logger.isDebugEnabled() )
                {
                    logger.debug( "Failed to interpolate missing file location for profile activator: " + fileString, e );
                }
                else
                {
                    logger.warn( "Failed to interpolate missing file location for profile activator: " + fileString + ". Run in debug mode (-X) for more information." );
                }
            }
        }

        return false;
    }