67     protected final String protocol;  field in ProtocolVersion
83     public ProtocolVersion(String protocol, int major, int minor) {  in ProtocolVersion()  argument
84         if (protocol == null) {  in ProtocolVersion()
96         this.protocol = protocol;  in ProtocolVersion()
107         return protocol;  in getProtocol()
151         return new ProtocolVersion(this.protocol, major, minor);  in forVersion()
161         return this.protocol.hashCode() ^ (this.major * 100000) ^ this.minor;  in hashCode()
187         return ((this.protocol.equals(that.protocol)) &&  in equals()
204         return (that != null) && this.protocol.equals(that.protocol);  in isComparable()
229         if (!this.protocol.equals(that.protocol)) {  in compareToVersion()
280         buffer.append(this.protocol);   in toString()