Package douyu.mvc

Examples of douyu.mvc.ViewException


        } catch (Exception e) {
        }
      }
    }

    throw new ViewException("No ViewManager for 'ViewManager.out()', controller='" + controllerClassName + "', attion='"
        + actionName + "'.");
  }
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  }

  private void outView(ViewManagerProvider vmp, String viewFileName) {
    ViewManager vm = vmp.getViewManager(this);
    if (vm == null)
      throw new ViewException("No ViewManager for view file: " + viewFileName);

    for (Map.Entry<String, Object> e : viewArgs.entrySet()) {
      vm.put(e.getKey(), e.getValue());
    }
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    } else {
      vmp = config.getViewManagerProvider(extension);
    }

    if (vmp == null) {
      throw new ViewException("No ViewManagerProvider for view file: " + viewFileName);
    }

    outView(vmp, viewFileName);
  }
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    if (defaultViewManagerProvider == null && defaultViewManagerProviderClassName != null) {
      try {
        this.defaultViewManagerProvider = (ViewManagerProvider) loader.loadClass(defaultViewManagerProviderClassName)
            .newInstance();
      } catch (Exception e) {
        throw new ViewException("failed to getDefaultViewManagerProvider: " + e);
      }
    }
    return defaultViewManagerProvider;
  }
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    if (vmp == null) {
      try {
        vmp = (ViewManagerProvider) loader.loadClass(className).newInstance();
        viewManagerProviders.put(className, vmp);
      } catch (Exception e) {
        throw new ViewException("failed to getViewManagerProvider for extension: " + extension, e);
      }
    }
    return vmp;
  }
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  public void out(String viewFileName) {
    try {
      douyuContext.getHttpServletRequest().getRequestDispatcher(viewFileName).include(douyuContext.getHttpServletRequest(),
          douyuContext.getHttpServletResponse());
    } catch (Throwable t) {
      throw new ViewException(t);
    }
  }
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    try {
      config.setDirectoryForTemplateLoading(new File(douyuContext.getApplicationBase()));
      config.setObjectWrapper(new DefaultObjectWrapper());
    } catch (Throwable t) {
      throw new ViewException(t);
    }
  }
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        //writer.flush();
        //writer.close();
      }
    } catch (Throwable t) {
      throw new ViewException(t);
    }
  }
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      douyuContext.getHttpServletResponse().setContentType(defaultContentType);

    try {
      Velocity.init();
    } catch (Exception e) {
      throw new ViewException(e);
    }
  }
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        //writer.flush();
        //writer.close();
      }
    } catch (ResourceNotFoundException rnfe) {
      throw new ViewException("Velocity : error : cannot find view file " + viewFileName, rnfe);
    } catch (ParseErrorException pee) {
      throw new ViewException("Velocity : error : Syntax error in view file " + viewFileName, pee);
    } catch (Throwable t) {
      throw new ViewException(t);
    }
  }
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