jersey CORS setting

配置如下:

import java.io.IOException;
import javax.ws.rs.container.ContainerRequestContext;
import javax.ws.rs.container.ContainerResponseContext;
import javax.ws.rs.container.ContainerResponseFilter;
import javax.ws.rs.ext.Provider;
@Provider
public class CORSFilter implements ContainerResponseFilter {
  @Override
  public void filter(ContainerRequestContext request,
          ContainerResponseContext response) throws IOException {
    response.getHeaders().add("Access-Control-Allow-Origin", "*");
    response.getHeaders().add("Access-Control-Allow-Headers",
            "origin, content-type, accept, authorization");
    response.getHeaders().add("Access-Control-Allow-Credentials", "true");
    response.getHeaders().add("Access-Control-Allow-Methods",
            "GET, POST, PUT, DELETE, OPTIONS, HEAD");
  }
}