diff options
Diffstat (limited to 'BKULocal')
| -rw-r--r-- | BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/BKURequestHandler.java | 194 |
1 files changed, 95 insertions, 99 deletions
diff --git a/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/BKURequestHandler.java b/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/BKURequestHandler.java index 8529949d..f19b86b5 100644 --- a/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/BKURequestHandler.java +++ b/BKULocal/src/main/java/at/gv/egiz/bku/local/webapp/BKURequestHandler.java @@ -1,100 +1,96 @@ /* -* Copyright 2008 Federal Chancellery Austria and -* Graz University of Technology -* -* 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 at.gv.egiz.bku.local.webapp;
-
-import java.io.IOException;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Locale;
-import java.util.Map;
-
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.springframework.web.HttpRequestHandler;
-
-import at.gv.egiz.bku.binding.BindingProcessorManager;
-import at.gv.egiz.bku.binding.HTTPBindingProcessor;
-import at.gv.egiz.bku.binding.HttpUtil;
-import at.gv.egiz.bku.utils.StreamUtil;
-import at.gv.egiz.org.apache.tomcat.util.http.AcceptLanguage;
-
-public abstract class BKURequestHandler extends HttpServlet {
-
- public final static String ENCODING = "UTF-8";
-
- protected Log log = LogFactory.getLog(BKURequestHandler.class);
-
- protected abstract BindingProcessorManager getBindingProcessorManager();
-
- protected void doPost(HttpServletRequest req, HttpServletResponse resp)
- throws ServletException, java.io.IOException {
- log.debug("Got new request");
- String lang = req.getHeader("Accept-Language");
- Locale locale = AcceptLanguage.getLocale(lang);
- log.debug("Using locale: "+locale);
- HTTPBindingProcessor bindingProcessor;
- if (req.isSecure()) {
- bindingProcessor = (HTTPBindingProcessor) getBindingProcessorManager()
- .createBindingProcessor("https", null, locale);
- } else {
- bindingProcessor = (HTTPBindingProcessor) getBindingProcessorManager()
- .createBindingProcessor("http", null, locale);
- }
- Map<String, String> headerMap = new HashMap<String, String>();
- for (Enumeration<String> headerName = req.getHeaderNames(); headerName
- .hasMoreElements();) {
- String header = headerName.nextElement();
- if (header != null) {
- headerMap.put(header, req.getHeader(header));
- }
- }
- headerMap.put(HttpUtil.HTTP_HEADER_CONTENT_TYPE, req.getContentType()+";"+req.getCharacterEncoding());
- bindingProcessor.setHTTPHeaders(headerMap);
- bindingProcessor.consumeRequestStream(req.getInputStream());
-
- // fixxme just for testing
- bindingProcessor.run();
- if (bindingProcessor.getRedirectURL() != null) {
- resp.sendRedirect(bindingProcessor.getRedirectURL());
- return;
- }
- resp.setStatus(bindingProcessor.getResponseCode());
- for (Iterator<String> it = bindingProcessor.getResponseHeaders().keySet()
- .iterator(); it.hasNext();) {
- String header = it.next();
- resp.setHeader(header, bindingProcessor.getResponseHeaders().get(header));
- }
- resp.setContentType(bindingProcessor.getResultContentType());
- resp.setCharacterEncoding(ENCODING);
- bindingProcessor.writeResultTo(resp.getOutputStream(), ENCODING);
- req.getInputStream().close();
- resp.getOutputStream().flush();
- resp.getOutputStream().close();
- log.debug("Finished Request");
- }
-
- protected void doGet(HttpServletRequest req, HttpServletResponse resp)
- throws ServletException, java.io.IOException {
- doPost(req, resp);
- }
-}
+ * Copyright 2008 Federal Chancellery Austria and + * Graz University of Technology + * + * 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 at.gv.egiz.bku.local.webapp; + +import java.io.IOException; +import java.util.Enumeration; +import java.util.HashMap; +import java.util.Iterator; +import java.util.Locale; +import java.util.Map; + +import javax.servlet.ServletException; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; +import org.springframework.web.HttpRequestHandler; + +import at.gv.egiz.bku.binding.BindingProcessorManager; +import at.gv.egiz.bku.binding.HTTPBindingProcessor; +import at.gv.egiz.bku.binding.HttpUtil; +import at.gv.egiz.bku.utils.StreamUtil; +import at.gv.egiz.org.apache.tomcat.util.http.AcceptLanguage; + +public abstract class BKURequestHandler extends HttpServlet { + + public final static String ENCODING = "UTF-8"; + + protected Log log = LogFactory.getLog(BKURequestHandler.class); + + protected abstract BindingProcessorManager getBindingProcessorManager(); + + protected void doPost(HttpServletRequest req, HttpServletResponse resp) + throws ServletException, java.io.IOException { + log.debug("Got new request"); + String lang = req.getHeader("Accept-Language"); + Locale locale = AcceptLanguage.getLocale(lang); + log.debug("Using locale: " + locale); + HTTPBindingProcessor bindingProcessor; + bindingProcessor = (HTTPBindingProcessor) getBindingProcessorManager() + .createBindingProcessor(req.getRequestURL().toString(), null, locale); + Map<String, String> headerMap = new HashMap<String, String>(); + for (Enumeration<String> headerName = req.getHeaderNames(); headerName + .hasMoreElements();) { + String header = headerName.nextElement(); + if (header != null) { + headerMap.put(header, req.getHeader(header)); + } + } + headerMap.put(HttpUtil.HTTP_HEADER_CONTENT_TYPE, req.getContentType() + ";" + + req.getCharacterEncoding()); + bindingProcessor.setHTTPHeaders(headerMap); + bindingProcessor.consumeRequestStream(req.getInputStream()); + + // fixxme just for testing
+ bindingProcessor.run(); + if (bindingProcessor.getRedirectURL() != null) { + resp.sendRedirect(bindingProcessor.getRedirectURL()); + return; + } + resp.setStatus(bindingProcessor.getResponseCode()); + for (Iterator<String> it = bindingProcessor.getResponseHeaders().keySet() + .iterator(); it.hasNext();) { + String header = it.next(); + resp.setHeader(header, bindingProcessor.getResponseHeaders().get(header)); + } + resp.setContentType(bindingProcessor.getResultContentType()); + resp.setCharacterEncoding(ENCODING); + bindingProcessor.writeResultTo(resp.getOutputStream(), ENCODING); + req.getInputStream().close(); + resp.getOutputStream().flush(); + resp.getOutputStream().close(); + log.debug("Finished Request"); + } + + protected void doGet(HttpServletRequest req, HttpServletResponse resp) + throws ServletException, java.io.IOException { + doPost(req, resp); + } +} |