1 /*
2 * Copyright (c) 2002-2026 Gargoyle Software Inc.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 * https://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 package org.htmlunit.util;
16
17 import java.io.IOException;
18
19 import jakarta.servlet.ServletException;
20 import jakarta.servlet.http.HttpServlet;
21 import jakarta.servlet.http.HttpServletRequest;
22 import jakarta.servlet.http.HttpServletResponse;
23
24 /**
25 * A servlet that wraps static content.
26 *
27 * @author Ahmed Ashour
28 * @author Ronald Brill
29 */
30 public abstract class ServletContentWrapper extends HttpServlet {
31
32 private final String content_;
33
34 /**
35 * Creates an instance.
36 *
37 * @param content the HTML content of this servlet
38 */
39 public ServletContentWrapper(final String content) {
40 content_ = content;
41 }
42
43 /**
44 * {@inheritDoc}
45 */
46 @Override
47 protected void doGet(final HttpServletRequest request, final HttpServletResponse response)
48 throws ServletException, IOException {
49 response.setContentType(MimeType.TEXT_HTML);
50 response.getWriter().write(content_);
51 }
52
53 /**
54 * {@inheritDoc}
55 */
56 @Override
57 protected void doPost(final HttpServletRequest request, final HttpServletResponse response)
58 throws ServletException, IOException {
59 doGet(request, response);
60 }
61
62 /**
63 * Helper.
64 * @return the content
65 */
66 protected String getContent() {
67 return content_;
68 }
69
70 /**
71 * Helper.
72 * @return the length of the content
73 */
74 protected int getContentLength() {
75 return content_.length();
76 }
77 }