/*
 * Copyright 2014 Cask, Inc.
 *
 * 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 co.cask.cdap.examples.purchase;

import co.cask.cdap.api.service.http.AbstractHttpServiceHandler;
import co.cask.cdap.api.service.http.HttpServiceRequest;
import co.cask.cdap.api.service.http.HttpServiceResponder;
import co.cask.http.AbstractHttpHandler;
import co.cask.http.HttpResponder;
import com.google.common.base.Charsets;
import org.jboss.netty.handler.codec.http.HttpRequest;
import org.jboss.netty.handler.codec.http.HttpResponseStatus;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;

/**
 * Lookup Handler to handle users interest HTTP call.
 */
@Path("/v1")
public final class ProductCatalogLookup extends AbstractHttpServiceHandler {

  @Path("product/{id}/catalog")
  @GET
  public void handler(HttpServiceRequest request, HttpServiceResponder responder, @PathParam("id") String id) {
    // send string Cat-<id> with 200 OK response.
    responder.sendString(200, "Cat-" + id, Charsets.UTF_8);
  }

  @Override
  public void configure() {
    // no-op
  }
}

@@ -819,229 +819,36 @@
 t co
-.cask.http.AbstractHttpHandler;%0Aimport co.cask.http.HttpResponder;%0Aimport com.google.common.base.Charsets;%0Aimport org.jboss.netty.handler.codec.http.HttpRequest;%0Aimport org.jboss.netty.handler.codec.http.HttpResponseStatu
+m.google.common.base.Charset
 s;%0A%0A

remove unused imports