private Collection initOutdatedResources()

in src/main/java/org/apache/maven/plugins/ear/EarMojo.java [972:999]

• 26 lines of code
• 3 McCabe index (conditional complexity)

    private Collection<String> initOutdatedResources()
    {
        final Collection<String> outdatedResources = new ArrayList<>();
        
        if ( getWorkDirectory().exists() )
        {
            try
            {
                Files.walkFileTree( getWorkDirectory().toPath(), new SimpleFileVisitor<Path>() 
                {
                    @Override
                    public FileVisitResult visitFile( Path file, BasicFileAttributes attrs )
                        throws IOException
                    {
                        outdatedResources.add( getWorkDirectory().toPath().relativize( file ).toString() );
                        return super.visitFile( file, attrs );
                    }
                } );
            }
            catch ( IOException e )
            {
                getLog().warn( "Can't detect outdated resources", e );
            } 
        }

        getLog().debug( "initOutdatedResources: " + outdatedResources );
        return outdatedResources;
    }