1 files changed, 0 insertions, 125 deletions
diff --git a/src/main/java/at/gv/egiz/pdfas/web/i18n/LanguageDecoratorMapper.java b/src/main/java/at/gv/egiz/pdfas/web/i18n/LanguageDecoratorMapper.java
deleted file mode 100644
index 42e6b03..0000000
--- a/src/main/java/at/gv/egiz/pdfas/web/i18n/LanguageDecoratorMapper.java
+++ /dev/null
@@ -1,125 +0,0 @@
-package at.gv.egiz.pdfas.web.i18n;
-
-import java.io.File;
-import java.util.Locale;
-import java.util.Properties;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpSession;
-
-import org.apache.log4j.Logger;
-
-import com.opensymphony.module.sitemesh.Config;
-import com.opensymphony.module.sitemesh.Decorator;
-import com.opensymphony.module.sitemesh.DecoratorMapper;
-import com.opensymphony.module.sitemesh.Page;
-import com.opensymphony.module.sitemesh.mapper.AbstractDecoratorMapper;
-import com.opensymphony.module.sitemesh.mapper.DefaultDecorator;
-
-public class LanguageDecoratorMapper extends AbstractDecoratorMapper {
-   
-   
-   private String decoratorParameter = null;
-   
-   private static final Logger LOG = Logger.getLogger(LanguageDecoratorMapper.class);
-
-   public void init(Config config, Properties properties, DecoratorMapper parent) throws InstantiationException {
-      super.init(config, properties, parent);
-   }
-   
-   public static Object getFirstNotNull(Object[] objects) {
-      if (objects == null) {
-         return null;
-      }
-      for (int i = 0; i < objects.length; i++) {
-         if (objects[i] != null) {
-            return objects[i];
-         }
-      }
-      return null;
-   }
-   
-   public static Locale getLocale(HttpServletRequest request, String decoratorParameter) {
-      Locale locale = null;
-      HttpSession session = request.getSession();
-      
-      LOG.trace("Looking for locale in session (ID=" + session.getId() + ").");
-      locale = (Locale) session.getAttribute(LocaleParamFilter.LOCALE_SESSION_KEY);
-      if (locale == null) {
-         LOG.debug("Unable to find locale in session. Trying to create new locale based on Accept-Language header entry.");
-         String acceptLanguage = request.getHeader("Accept-Language");
-         if (acceptLanguage != null) {
-            LOG.trace("Accept-Language header entry: " + acceptLanguage);
-         } else {
-            LOG.trace("No header entry found.");
-         }
-         if (acceptLanguage != null && acceptLanguage.length() >= 2) {
-            locale = new Locale(acceptLanguage.substring(0, 2));
-            LOG.debug("New Locale created: " + locale);
-            LOG.trace("Setting language to " + locale.getDisplayLanguage() + ".");
-            session.setAttribute(LocaleParamFilter.LOCALE_SESSION_KEY, locale);
-         }
-      } else {
-         LOG.trace("Locale found: " + locale);
-      }
-
-      return locale;
-   }
-
-   public Decorator getDecorator(HttpServletRequest request, Page page) {
-      LOG.trace("SiteMesh language resource decorator mapper invoked.");
-      
-      try {
-         Decorator result = null;
-         final Decorator d = super.getDecorator(request, page);
-         Locale locale = getLocale(request, this.decoratorParameter);
-         
-         String path;
-         if (locale != null) {
-            path = modifyPath(d.getPage(), locale.getLanguage());
-         } else {
-            path = d.getPage();
-         }
-
-         File decFile = new File(config.getServletContext().getRealPath(path));
-         
-         LOG.trace("Looking for decorator \"" + path + "\".");
-         if (decFile.isFile()) {
-            result = new DefaultDecorator(d.getName(), path, null) {
-               public String getInitParameter(String paramName) {
-                  return d.getInitParameter(paramName);
-               }
-            };
-         }
-
-         if (result != null) {
-            LOG.trace("Decorator found (\"" + result.getName() + "\", \"" + getFirstNotNull(new Object[] { result.getURIPath(), result.getPage(), "<n/a>"}) + "\").");
-            return result;
-         } else {
-            LOG.trace("No decorator found. Delegating to super class.");
-            result = super.getDecorator(request, page);
-            if (result != null) {
-               LOG.trace("Super class returned decorator (\"" + result.getName() + "\", \"" + getFirstNotNull(new Object[] { result.getURIPath(), result.getPage(), "<n/a>"}) + "\").");
-            } else {
-               LOG.trace("Super class did not return a decorator.");
-            }
-            return result;
-         }
-      } catch (NullPointerException e) {
-         return super.getDecorator(request, page);
-      }
-   }
-
-   private static String modifyPath(String path, String ext) {
-      if (ext == null || ext.length() == 0) {
-         return path;
-      }
-      int dot = path.lastIndexOf('.');
-      if (dot > -1) {
-         return path.substring(0, dot) + '-' + ext + path.substring(dot);
-      } else {
-         return path + '-' + ext;
-      }
-   }
-
-}