content: /*
   * Copyright (C) 2020 ActiveJ LLC.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   * http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package io.activej.http;
  
  import static io.activej.bytebuf.ByteBufStrings.encodeAscii;
  
  public enum Protocol {
  	HTTP,
  	HTTPS,
  	WS,
  	WSS;
  
  	private final String lowercase;
  	private final byte[] lowercaseBytes;
  
  	public String lowercase() {
  		return lowercase;
  	}
  
  	byte[] lowercaseBytes() {
  		return lowercaseBytes;
  	}
  
  	public boolean isSecure() {
  		return this == HTTPS || this == WSS;
  	}
  
  	Protocol() {
  		lowercase = name().toLowerCase();
  		lowercaseBytes = encodeAscii(lowercase);
  	}
  }
  