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

io.netty.buffer.ByteBuf.copy()
Returns a copy of this buffer's readable bytes. Modifying the content of the returned buffer or this buffer does not affect each other at all. This method is identical to {@code buf.copy(buf.readerIndex(), buf.readableBytes())}. This method does not modify {@code readerIndex} or {@code writerIndex} ofthis buffer.

        DiskAttribute attr = new DiskAttribute(getName());
        attr.setCharset(getCharset());
        ByteBuf content = data();
        if (content != null) {
            try {
                attr.setContent(content.copy());
            } catch (IOException e) {
                throw new ChannelException(e);
            }
        }
        return attr;

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        DiskFileUpload upload = new DiskFileUpload(getName(),
                getFilename(), getContentType(), getContentTransferEncoding(), getCharset(), size);
        ByteBuf buf = data();
        if (buf != null) {
            try {
                upload.setContent(buf.copy());
            } catch (IOException e) {
                throw new ChannelException(e);
            }
        }
        return upload;

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        MemoryFileUpload upload = new MemoryFileUpload(getName(), getFilename(), getContentType(),
                getContentTransferEncoding(), getCharset(), size);
        ByteBuf buf = data();
        if (buf != null) {
            try {
                upload.setContent(buf.copy());
                return upload;
            } catch (IOException e) {
                throw new ChannelException(e);
            }
        }

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        MemoryAttribute attr = new MemoryAttribute(getName());
        attr.setCharset(getCharset());
        ByteBuf content = data();
        if (content != null) {
            try {
                attr.setContent(content.copy());
            } catch (IOException e) {
                throw new ChannelException(e);
            }
        }
        return attr;

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        DiskFileUpload upload = new DiskFileUpload(getName(),
                getFilename(), getContentType(), getContentTransferEncoding(), getCharset(), size);
        ByteBuf buf = content();
        if (buf != null) {
            try {
                upload.setContent(buf.copy());
            } catch (IOException e) {
                throw new ChannelException(e);
            }
        }
        return upload;

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        DiskAttribute attr = new DiskAttribute(getName());
        attr.setCharset(getCharset());
        ByteBuf content = content();
        if (content != null) {
            try {
                attr.setContent(content.copy());
            } catch (IOException e) {
                throw new ChannelException(e);
            }
        }
        return attr;

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        // Maybe we should better not copy here for performance reasons but this will need
        // more care by the caller to release the content in a correct manner later
        // So maybe something to optimize on a later stage
        ByteBuf buf = content.content();
        if (undecodedChunk == null) {
            undecodedChunk = buf.copy();
        } else {
            undecodedChunk.writeBytes(buf);
        }
        if (content instanceof LastHttpContent) {
            isLastChunk = true;

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        MemoryFileUpload upload = new MemoryFileUpload(getName(), getFilename(), getContentType(),
                getContentTransferEncoding(), getCharset(), size);
        ByteBuf buf = content();
        if (buf != null) {
            try {
                upload.setContent(buf.copy());
                return upload;
            } catch (IOException e) {
                throw new ChannelException(e);
            }
        }

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        MemoryAttribute attr = new MemoryAttribute(getName());
        attr.setCharset(getCharset());
        ByteBuf content = content();
        if (content != null) {
            try {
                attr.setContent(content.copy());
            } catch (IOException e) {
                throw new ChannelException(e);
            }
        }
        return attr;

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        // Maybe we should better not copy here for performance reasons but this will need
        // more care by the caller to release the content in a correct manner later
        // So maybe something to optimize on a later stage
        ByteBuf buf = content.content();
        if (undecodedChunk == null) {
            undecodedChunk = buf.copy();
        } else {
            undecodedChunk.writeBytes(buf);
        }
        if (content instanceof LastHttpContent) {
            isLastChunk = true;

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