com.carma.swagger.doclet.model.HttpMethod Maven / Gradle / Ivy
package com.carma.swagger.doclet.model;
import com.sun.javadoc.AnnotationDesc;
import com.sun.javadoc.MethodDoc;
public enum HttpMethod {
GET("javax.ws.rs.GET"),
PUT("javax.ws.rs.PUT"),
POST("javax.ws.rs.POST"),
DELETE("javax.ws.rs.DELETE"),
HEAD("javax.ws.rs.HEAD"),
OPTIONS("javax.ws.rs.OPTIONS"),
PATCH(".PATCH", true);
// NOTE Patch is not part of JAXRS 1 or 2 as it stands (people can add it but it will have an arbitrary package)
// so we will look for any annotation ending in .PATCH
private final String className;
private final boolean useContains;
private HttpMethod(String className) {
this.className = className;
this.useContains = false;
}
private HttpMethod(String className, boolean useContains) {
this.className = className;
this.useContains = useContains;
}
/**
* This finds a HTTP method for the given method
* @param method The java method to check
* @return The HTTP method or null if there is not HTTP method annotation on the java method
*/
public static HttpMethod fromMethod(MethodDoc method) {
for (AnnotationDesc annotation : method.annotations()) {
String qName = annotation.annotationType().qualifiedTypeName();
for (HttpMethod value : HttpMethod.values()) {
if (value.useContains && qName.contains(value.className)) {
return value;
} else if (!value.useContains && qName.equals(value.className)) {
return value;
}
}
}
return null;
}
}