Package io.netty.buffer

Examples of io.netty.buffer.ByteBuf.writerIndex()

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        HttpResponse response = null;
       
        if (buffer != null) {
            response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.valueOf(code), buffer);
            // We just need to reset the readerIndex this time
            if (buffer.readerIndex() == buffer.writerIndex()) {
                buffer.setIndex(0, buffer.writerIndex());
            }
            // TODO How to enable the chunk transport
            int len = buffer.readableBytes();
            // set content-length
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        if (buffer != null) {
            response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.valueOf(code), buffer);
            // We just need to reset the readerIndex this time
            if (buffer.readerIndex() == buffer.writerIndex()) {
                buffer.setIndex(0, buffer.writerIndex());
            }
            // TODO How to enable the chunk transport
            int len = buffer.readableBytes();
            // set content-length
            response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, len);
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        }
        ByteBuf b = extract(obj);
        for ( int i = offset; i < end; ++i ) {
            b.setByte( i, byteVal );
        }
        b.writerIndex( Math.max( b.writerIndex(), offset + end ) );
        return obj;
    }

    public static long copy(JSObject src, JSObject target, int targetStart, int sourceStart, int sourceEnd) {
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        }
        ByteBuf b = extract(obj);
        for ( int i = offset; i < end; ++i ) {
            b.setByte( i, byteVal );
        }
        b.writerIndex( Math.max( b.writerIndex(), offset + end ) );
        return obj;
    }

    public static long copy(JSObject src, JSObject target, int targetStart, int sourceStart, int sourceEnd) {
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    public static long copy(JSObject src, JSObject target, int targetStart, int sourceStart, int sourceEnd) {

        ByteBuf srcBuf = extract(src);
        ByteBuf targetBuf = extract(target);

        int origWriter = targetBuf.writerIndex();

        targetBuf.writerIndex( targetStart );

        int len = sourceEnd - sourceStart;
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        ByteBuf srcBuf = extract(src);
        ByteBuf targetBuf = extract(target);

        int origWriter = targetBuf.writerIndex();

        targetBuf.writerIndex( targetStart );

        int len = sourceEnd - sourceStart;

        len = Math.min( len, bufLen( target ) - targetStart );
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        int len = sourceEnd - sourceStart;

        len = Math.min( len, bufLen( target ) - targetStart );

        targetBuf.writeBytes(srcBuf, sourceStart, len);
        targetBuf.writerIndex(Math.max(targetBuf.writerIndex(), origWriter));

        return len;
    }

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        int len = sourceEnd - sourceStart;

        len = Math.min( len, bufLen( target ) - targetStart );

        targetBuf.writeBytes(srcBuf, sourceStart, len);
        targetBuf.writerIndex(Math.max(targetBuf.writerIndex(), origWriter));

        return len;
    }

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    // utf8
    // ----------------------------------------

    public static long[] utf8Write(JSObject object, String str, int offset, int len) {
        ByteBuf b = extract( object );
        int origWriter = b.writerIndex();
        byte[] bytes = str.getBytes( UTF8 );
        b.writerIndex( offset );
        len = Math.min( bytes.length, Math.min( len, bufLen(object) - offset  ) );
        b.writeBytes( bytes, 0, len );
        b.writerIndex( Math.max( b.writerIndex(), origWriter ) );
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    public static long[] utf8Write(JSObject object, String str, int offset, int len) {
        ByteBuf b = extract( object );
        int origWriter = b.writerIndex();
        byte[] bytes = str.getBytes( UTF8 );
        b.writerIndex( offset );
        len = Math.min( bytes.length, Math.min( len, bufLen(object) - offset  ) );
        b.writeBytes( bytes, 0, len );
        b.writerIndex( Math.max( b.writerIndex(), origWriter ) );
        return new long[] { str.length(), len };
    }
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