private Dependency findExternal()

in nb-repository-plugin/src/main/java/org/apache/netbeans/nbm/repository/PopulateRepositoryMojo.java [967:1004]

37 lines of code
7 McCabe index (conditional complexity)


    private Dependency findExternal( File f )
    {
        if ( externallist == null )
        {
            return null;
        }
        try
        {
            List<String> content512 = Files.readAllLines( externallist.toPath() );
            MessageDigest shaDig = MessageDigest.getInstance( "SHA1" );

            try ( InputStream is = new FileInputStream( f ); OutputStream os = new DigestOutputStream( new NullOutputStream(), shaDig ); )
            {
                IOUtil.copy( is, os );
            }
            String sha1 = encode ( shaDig.digest() ).toUpperCase();
            for ( String string : content512 )
            {
                if ( string.startsWith( "#" ) )
                {
                    continue;
                }
                String[] split = string.split( ";" );
                if ( split[0].equals( sha1 ) && split[1].contains( ":" ) )
                {
                    Dependency dep = splitDependencyString( split[1] );
                    getLog().info( "found match " + dep.getGroupId() + ":" + dep.getArtifactId() + ":" + dep.getVersion() + " for " + f.getName() );
                    return dep;
                }
            }
            getLog().info( "no repository match for " + f.getName() + f.getAbsolutePath() + " with sha " + sha1 );
        }
        catch ( Exception x )
        {
            getLog().error( x );
        }
        return null;
    }