src/main/java/net/pterodactylus/sone/main/DefaultLoaders.java

   1 package net.pterodactylus.sone.main;
   2
   3 import static net.pterodactylus.util.template.TemplateParser.parse;
   4
   5 import java.io.InputStream;
   6 import java.io.InputStreamReader;
   7 import java.io.Reader;
   8 import java.io.UnsupportedEncodingException;
   9
  10 import net.pterodactylus.sone.web.WebInterface;
  11 import net.pterodactylus.util.io.Closer;
  12 import net.pterodactylus.util.template.ClassPathTemplateProvider;
  13 import net.pterodactylus.util.template.Template;
  14 import net.pterodactylus.util.template.TemplateProvider;
  15 import net.pterodactylus.util.web.Page;
  16 import net.pterodactylus.util.web.Request;
  17 import net.pterodactylus.util.web.StaticPage;
  18
  19 /**
  20  * Default {@link Loaders} implementation that loads resources from the classpath.
  21  */
  22 public class DefaultLoaders implements Loaders {
  23
  24         @Override
  25         public Template loadTemplate(String path) {
  26                 InputStream templateInputStream = null;
  27                 Reader reader = null;
  28                 try {
  29                         templateInputStream = getClass().getResourceAsStream(path);
  30                         reader = new InputStreamReader(templateInputStream, "UTF-8");
  31                         return parse(reader);
  32                 } catch (UnsupportedEncodingException uee1) {
  33                         throw new RuntimeException("UTF-8 not supported.");
  34                 } finally {
  35                         Closer.close(reader);
  36                         Closer.close(templateInputStream);
  37                 }
  38         }
  39
  40         @Override
  41         public <REQ extends Request> Page<REQ> loadStaticPage(String pathPrefix, String basePath, String mimeType) {
  42                 return new StaticPage<REQ>(pathPrefix, basePath, mimeType) {
  43                 };
  44         }
  45
  46         @Override
  47         public TemplateProvider getTemplateProvider() {
  48                 return new ClassPathTemplateProvider(WebInterface.class, "/templates/");
  49         }
  50
  51 }