Examples of com.ning.compress.Uncompressor

com.ning.compress.Uncompressor
Abstract class that defines "push" style API for various uncompressors (aka decompressors or decoders). Implements are alternatives to stream based uncompressors (such as {@link com.ning.compress.lzf.LZFInputStream}) in cases where "push" operation is important and/or blocking is not allowed; for example, when handling asynchronous HTTP responses.
Note that API does not define the way that listener is attached: this is typically passed through to constructor of the implementation. @author Tatu Saloranta (tatu.saloranta@iki.fi)

        // important: specify no offset, file length; data offset/length is for _uncompressed_
        int inputLength = (int) _fileLength;
        _readAll(out, copyBuffer, 0L, inputLength);


        // Compress-Ning package allows "push" style uncompression (yay!)
        Uncompressor uncomp;
        DataHandler h = new RangedDataHandler(out, offset, dataLength);


        if (_compression == Compression.LZF) {
            uncomp = new LZFUncompressor(h);
        } else if (_compression == Compression.GZIP) {
            uncomp = new GZIPUncompressor(h);
        } else { // otherwise, must use bulk operations?
            // TODO: currently we do not have other codecs
            throw new UnsupportedOperationException("No Uncompressor for compression type: "+_compression);
        }
        uncomp.feedCompressedData(copyBuffer, 0, inputLength);
        uncomp.complete();
    }

View Full Code Here

        // important: specify no offset, file length; data offset/length is for _uncompressed_
        int inputLength = (int) _fileLength;
        _readAll(out, copyBuffer, 0L, inputLength);


        // Compress-Ning package allows "push" style uncompression (yay!)
        Uncompressor uncomp;
        DataHandler h = new RangedDataHandler(out, offset, dataLength);


        if (_compression == Compression.LZF) {
            uncomp = new LZFUncompressor(h);
        } else if (_compression == Compression.GZIP) {
            uncomp = new GZIPUncompressor(h);
        } else { // otherwise, must use bulk operations?
            // TODO: currently we do not have other codecs
            throw new UnsupportedOperationException("No Uncompressor for compression type: "+_compression);
        }


        final long start = (_diagnostics == null) ? 0L : _timeMaster.nanosForDiagnostics();
        uncomp.feedCompressedData(copyBuffer, 0, inputLength);
        uncomp.complete();
        if (_diagnostics != null) {
            _diagnostics.addResponseWriteTime(start, _timeMaster);
        }
    }

View Full Code Here

    {
        FluentCaseInsensitiveStringsMap headers = (h == null) ? null : h.getHeaders();
        _headers = headers;
        String comps = (headers == null) ? null : headers.getFirstValue(ClusterMateConstants.HTTP_HEADER_COMPRESSION);
        if (comps != null && !comps.isEmpty()) {
            Uncompressor uncomp = null;
            Compression c = Compression.from(comps);
            if (c == Compression.LZF) {
                uncomp = new LZFUncompressor(this);
            } else if (c == Compression.GZIP) {
                uncomp = new GZIPUncompressor(this);

View Full Code Here

        // important: specify no offset, file length; data offset/length is for _uncompressed_
        int inputLength = (int) _fileLength;
        _readAll(out, copyBuffer, 0L, inputLength);


        // Compress-Ning package allows "push" style uncompression (yay!)
        Uncompressor uncomp;
        DataHandler h = new RangedDataHandler(out, offset, dataLength);


        if (_compression == Compression.LZF) {
            uncomp = new LZFUncompressor(h);
        } else if (_compression == Compression.GZIP) {
            uncomp = new GZIPUncompressor(h);
        } else { // otherwise, must use bulk operations?
            // TODO: currently we do not have other codecs
            throw new UnsupportedOperationException("No Uncompressor for compression type: "+_compression);
        }


        final long start = (_diagnostics == null) ? 0L : _timeMaster.nanosForDiagnostics();
        uncomp.feedCompressedData(copyBuffer, 0, inputLength);
        uncomp.complete();
        if (_diagnostics != null) {
            _diagnostics.addResponseWriteTime(start, _timeMaster);
        }
    }

View Full Code Here

    {
        FluentCaseInsensitiveStringsMap headers = (h == null) ? null : h.getHeaders();
        _headers = headers;
        String comps = (headers == null) ? null : headers.getFirstValue(ClusterMateConstants.HTTP_HEADER_COMPRESSION);
        if (comps != null && !comps.isEmpty()) {
            Uncompressor uncomp = null;
            Compression c = Compression.from(comps);
            if (c == Compression.LZF) {
                uncomp = new LZFUncompressor(this);
            } else if (c == Compression.GZIP) {
                uncomp = new GZIPUncompressor(this);

View Full Code Here

        // important: specify no offset, file length; data offset/length is for _uncompressed_
        int inputLength = (int) _fileLength;
        _readAll(out, copyBuffer, 0L, inputLength);


        // Compress-Ning package allows "push" style uncompression (yay!)
        Uncompressor uncomp;
        DataHandler h = new RangedDataHandler(out, offset, dataLength);


        if (_compression == Compression.LZF) {
            uncomp = new LZFUncompressor(h);
        } else if (_compression == Compression.GZIP) {
            uncomp = new GZIPUncompressor(h);
        } else { // otherwise, must use bulk operations?
            // TODO: currently we do not have other codecs
            throw new UnsupportedOperationException("No Uncompressor for compression type: "+_compression);
        }


        final long start = (_diagnostics == null) ? 0L : _timeMaster.nanosForDiagnostics();
        uncomp.feedCompressedData(copyBuffer, 0, inputLength);
        uncomp.complete();
        if (_diagnostics != null) {
            _diagnostics.addResponseWriteTime(start, _timeMaster);
        }
    }

View Full Code Here

    {
        FluentCaseInsensitiveStringsMap headers = (h == null) ? null : h.getHeaders();
        _headers = headers;
        String comps = (headers == null) ? null : headers.getFirstValue(ClusterMateConstants.HTTP_HEADER_COMPRESSION);
        if (comps != null && !comps.isEmpty()) {
            Uncompressor uncomp = null;
            Compression c = Compression.from(comps);
            if (c == Compression.LZF) {
                uncomp = new LZFUncompressor(this);
            } else if (c == Compression.GZIP) {
                uncomp = new GZIPUncompressor(this);

View Full Code Here

        // important: specify no offset, file length; data offset/length is for _uncompressed_
        int inputLength = (int) _fileLength;
        _readAll(out, copyBuffer, 0L, inputLength);


        // Compress-Ning package allows "push" style uncompression (yay!)
        Uncompressor uncomp;
        DataHandler h = new RangedDataHandler(out, offset, dataLength);


        if (_compression == Compression.LZF) {
            uncomp = new LZFUncompressor(h);
        } else if (_compression == Compression.GZIP) {
            uncomp = new GZIPUncompressor(h);
        } else { // otherwise, must use bulk operations?
            // TODO: currently we do not have other codecs
            throw new UnsupportedOperationException("No Uncompressor for compression type: "+_compression);
        }


        final long start = (_diagnostics == null) ? 0L : _timeMaster.nanosForDiagnostics();
        uncomp.feedCompressedData(copyBuffer, 0, inputLength);
        uncomp.complete();
        if (_diagnostics != null) {
            _diagnostics.addResponseWriteTime(start, _timeMaster);
        }
    }

View Full Code Here

    {
        FluentCaseInsensitiveStringsMap headers = (h == null) ? null : h.getHeaders();
        _headers = headers;
        String comps = (headers == null) ? null : headers.getFirstValue(ClusterMateConstants.HTTP_HEADER_COMPRESSION);
        if (comps != null && !comps.isEmpty()) {
            Uncompressor uncomp = null;
            Compression c = Compression.from(comps);
            if (c == Compression.LZF) {
                uncomp = new LZFUncompressor(this);
            } else if (c == Compression.GZIP) {
                uncomp = new GZIPUncompressor(this);

View Full Code Here

        // important: specify no offset, file length; data offset/length is for _uncompressed_
        int inputLength = (int) _fileLength;
        _readAll(out, copyBuffer, 0L, inputLength);


        // Compress-Ning package allows "push" style uncompression (yay!)
        Uncompressor uncomp;
        DataHandler h = new RangedDataHandler(out, offset, dataLength);


        if (_compression == Compression.LZF) {
            uncomp = new LZFUncompressor(h);
        } else if (_compression == Compression.GZIP) {
            uncomp = new GZIPUncompressor(h);
        } else { // otherwise, must use bulk operations?
            // TODO: currently we do not have other codecs
            throw new UnsupportedOperationException("No Uncompressor for compression type: "+_compression);
        }


        final long start = (_diagnostics == null) ? 0L : _timeMaster.nanosForDiagnostics();
        uncomp.feedCompressedData(copyBuffer, 0, inputLength);
        uncomp.complete();
        if (_diagnostics != null) {
            _diagnostics.addResponseWriteTime(start, _timeMaster);
        }
    }

View Full Code Here

0 1

TOP

Related Classes of com.ning.compress.Uncompressor

com.fasterxml.clustermate.client.ahc.UncompressingAsyncHandler

com.fasterxml.clustermate.service.msg.FileBackedResponseContentImpl

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.