Delimiters Class — netty Architecture

Source Code

codec-base/src/main/java/io/netty/handler/codec/Delimiters.java lines 24–49

public final class Delimiters {

    /**
     * Returns a {@code NUL (0x00)} delimiter, which could be used for
     * Flash XML socket or any similar protocols.
     */
    public static ByteBuf[] nulDelimiter() {
        return new ByteBuf[] {
                Unpooled.wrappedBuffer(new byte[] { 0 }) };
    }

    /**
     * Returns {@code CR ('\r')} and {@code LF ('\n')} delimiters, which could
     * be used for text-based line protocols.
     */
    public static ByteBuf[] lineDelimiter() {
        return new ByteBuf[] {
                Unpooled.wrappedBuffer(new byte[] { '\r', '\n' }),
                Unpooled.wrappedBuffer(new byte[] { '\n' }),
        };
    }

    private Delimiters() {
        // Unused
    }
}