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- /*
- * Copyright 2011 gitblit.com.
- *
- * 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.gitblit;
-
- import java.io.File;
- import java.io.FileInputStream;
- import java.io.FileOutputStream;
- import java.io.FileReader;
- import java.text.MessageFormat;
- import java.util.ArrayList;
- import java.util.Collections;
- import java.util.List;
- import java.util.Properties;
-
- public class BuildWebXml {
- private static final String PARAMS = "<!-- PARAMS -->";
-
- private static final String [] STRIP_TOKENS = { "<!-- STRIP", "STRIP -->" };
-
- private static final String PARAM_PATTERN = "\n\t<context-param>\n\t\t<param-name>{0}</param-name>\n\t\t<param-value>{1}</param-value>\n\t</context-param>\n";
-
- public static void main(String[] args) throws Exception {
- // Read the current Gitblit properties
- // TODO extract the comments and inject them into web.xml too
- FileInputStream fis = new FileInputStream(new File("distrib/gitblit.properties"));
- Properties fileSettings = new Properties();
- fileSettings.load(fis);
- fis.close();
- List<String> keys = new ArrayList<String>(fileSettings.stringPropertyNames());
- Collections.sort(keys);
-
- StringBuilder parameters = new StringBuilder();
- for (String key : keys) {
- if (!skipKey(key)) {
- String value = fileSettings.getProperty(key);
- parameters.append(MessageFormat.format(PARAM_PATTERN, key, value));
- }
- }
-
- // Read the prototype web.xml file
- File webxml = new File("src/WEB-INF/web.xml");
- char [] buffer = new char[(int) webxml.length()];
- FileReader reader = new FileReader(webxml);
- reader.read(buffer);
- reader.close();
- String webXmlContent = new String(buffer);
-
- // Insert the Gitblit properties into the prototype web.xml
- for (String stripToken:STRIP_TOKENS) {
- webXmlContent = webXmlContent.replace(stripToken, "");
- }
- int idx = webXmlContent.indexOf(PARAMS);
- StringBuilder sb = new StringBuilder();
- sb.append(webXmlContent.substring(0, idx));
- sb.append(parameters.toString());
- sb.append(webXmlContent.substring(idx + PARAMS.length()));
-
- // Save the merged web.xml to the war build folder
- FileOutputStream os = new FileOutputStream(new File("war/WEB-INF/web.xml"), false);
- os.write(sb.toString().getBytes());
- os.close();
- }
-
- private static boolean skipKey(String key) {
- return key.startsWith(Keys.server._ROOT);
- }
- }
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