com.predic8.membrane.core.openapi.model.Message Maven / Gradle / Ivy
/*
* Copyright 2022 predic8 GmbH, www.predic8.com
*
* 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 com.predic8.membrane.core.openapi.model;
import com.fasterxml.jackson.databind.*;
import jakarta.mail.internet.*;
import org.slf4j.*;
import java.io.*;
import java.util.Map;
import static com.predic8.membrane.core.http.MimeType.APPLICATION_JSON_CONTENT_TYPE;
public abstract class Message {
private static final Logger log = LoggerFactory.getLogger(Message.class.getName());
protected Body body = new NoBody();
protected ContentType mediaType;
private Map headers;
protected Message() {
}
public Map getHeaders() {
return headers;
}
public void setHeaders(Map headers) {
this.headers = headers;
}
protected Message(String mediaType) throws ParseException {
this.mediaType = new ContentType(mediaType);
}
public Body getBody() {
return body;
}
@SuppressWarnings("unchecked")
public T body(Body body) {
this.body = body;
if (body instanceof JsonBody)
this.mediaType = APPLICATION_JSON_CONTENT_TYPE;
return (T) this;
}
@SuppressWarnings("unchecked")
public T body(InputStream inputStream) {
this.body = new InputStreamBody(inputStream);
return (T) this;
}
@SuppressWarnings("unchecked")
public T body(String s) {
this.body = new StringBody(s);
return (T) this;
}
@SuppressWarnings("unchecked")
public T body(JsonNode n) {
this.body = new JsonBody(n);
this.mediaType = APPLICATION_JSON_CONTENT_TYPE;
return (T) this;
}
@SuppressWarnings("unchecked")
public T mediaType(String mediaType) throws ParseException {
this.mediaType = new ContentType(mediaType);
return (T) this;
}
public boolean isOfMediaType(String mediaType) {
// See https://datatracker.ietf.org/doc/html/rfc7231#appendix-D
// media-range = ( "*/*" / ( type "/*" ) / ( type "/" subtype ) ) *( OWS
// ";" OWS parameter )
// So */foo is illegal => We do not have to check that.
if (mediaType.startsWith("*/*"))
return true;
return this.mediaType.match(mediaType);
}
public boolean hasBody() {
if (body == null)
return false;
return !(body instanceof NoBody);
}
@SuppressWarnings("unchecked")
public T json() {
this.mediaType = APPLICATION_JSON_CONTENT_TYPE;
return (T) this;
}
public ContentType getMediaType() {
return mediaType;
}
}