public FilerImpl(File classdir,
    File srcdir,
    Repackager repackager,
    boolean verbose,
    boolean incrSrcGen) 
{
        this.classdir = classdir;
        this.srcdir = srcdir;
        this.repackager = repackager;
        this.verbose = verbose;
        this.sourceFiles = (sourceFiles != null ? sourceFiles : new ArrayList());
        this.incrSrcGen = incrSrcGen;
        if (this.incrSrcGen)
            seenTypes = new HashSet();
}

 public OutputStream createBinaryFile(String typename) throws IOException 
{
        if (verbose)
            System.err.println("created binary: " + typename);
        // KHK: for now the typename will already be a relative filename for the binary
        //String filename = typename.replace('.', File.separatorChar) + ".xsb";
        File source = new File(classdir, typename);
        source.getParentFile().mkdirs();
        return new FileOutputStream( source );
}

Creates a new schema binary file (.xsb) and returns a stream for writing to it.

 public Writer createSourceFile(String typename) throws IOException 
{
        if (incrSrcGen)
            seenTypes.add(typename);
        if (typename.indexOf('$')  > 0)
        {
            typename =
                typename.substring( 0, typename.lastIndexOf( '.' ) ) + "." +
                typename.substring( typename.indexOf( '$' ) + 1 );
        }
        String filename = typename.replace('.', File.separatorChar) + ".java";
        File sourcefile = new File(srcdir, filename);
        sourcefile.getParentFile().mkdirs();
        if (verbose)
            System.err.println("created source: " + sourcefile.getAbsolutePath());
        sourceFiles.add(sourcefile);
        if (incrSrcGen && sourcefile.exists())
        {
            // Generate the file in a buffer and then compare it to the
            // file already on disk
            return new IncrFileWriter(sourcefile, repackager);
        }
        else
        {
            return repackager == null ?
                (Writer) writerForFile( sourcefile ) :
                (Writer) new RepackagingWriter( sourcefile, repackager );
        }
}

Creates a new binding source file (.java) and returns a writer for it.

 public Repackager getRepackager() 
{
        return repackager;
}

 public List getSourceFiles() 
{
        return new ArrayList(sourceFiles);
}