Coding assistance for REST development

Inconsistency between a method annotation and the method return type: a @GET annotated method returns void value.

Change to String.

Resource methods errors.

Remove @Path annotation.

Incorrect parameter type.

Validation for parameters annotated with @QueryParam or @PathParam annotations.

@DefaultValue issues.

@GET
public String get(@DefaultValue("33.5") @QueryParam("str") int str) {
    return "Hello";
}

DefaultValue is marked red with the description "Can't convert to int".

Rest @Path and @PathParam annotations inspections.

Rest References resolve problems.

References in @PathParam annotations are resolved to templates in @Path annotations

This method should have only one HTTP method designator.

Example:

@GET
@POST
public String get(){
    return "Hello";
}

@POST is marked red.

@Path annotation is updated.

The contents of the Request-URI suggestion list change when you invoke code completion CtrlSpace.

@Produces annotation is updated.

The contents of the Accept header field suggestion list change when you invoke code completion CtrlSpace.