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Daggerize/Actionize the load snapshot servlet

This is needed to eliminate the last non-injected use of BigqueryFactory.  It gets rid of the deprecated HttpServletUtils now that we don't have lots of separate servlets, and changes the check snapshot servlet's usage of such.  It also fixes up some related minor style issues in the update snapshot action (and its injectable parameters).
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=120547998
This commit is contained in:
mcilwain
2016-04-22 08:04:56 -07:00
committed by Justine Tunney
parent 9e7934684e
commit d65bf2a714
13 changed files with 248 additions and 419 deletions

View File

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// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
//
// 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.google.domain.registry.util;
import static com.google.common.net.MediaType.PLAIN_TEXT_UTF_8;
import static com.google.domain.registry.util.PreconditionsUtils.checkArgumentNotNull;
import java.io.IOException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/** Utility methods for working with {@link HttpServlet}-related classes. */
public final class HttpServletUtils {
/**
* Returns the value of the given request's first {@code name} parameter, or throws
* {@code IllegalArgumentException} if the parameter is not present.
*
* @deprecated in favor of <code>RequestParameters.extractRequiredParameter</code>
*/
@Deprecated
public static String getRequiredParameterValue(HttpServletRequest req, String name) {
return checkArgumentNotNull(req.getParameter(name), "Missing required parameter: %s", name);
}
/**
* Sets the content type on an HttpServletResponse to UTF-8, returns 200 OK status, and sends
* "OK".
*/
public static void sendOk(HttpServletResponse rsp) throws IOException {
rsp.setContentType(PLAIN_TEXT_UTF_8.toString());
rsp.getWriter().write("OK\n");
}
}