Role DAO

[lgpl/argeo-commons.git] / server / runtime / org.argeo.server.json / src / main / java / org / argeo / server / json / mvc / JsonView.java

diff --git a/server/runtime/org.argeo.server.json/src/main/java/org/argeo/server/json/mvc/JsonView.java b/server/runtime/org.argeo.server.json/src/main/java/org/argeo/server/json/mvc/JsonView.java
deleted file mode 100644 (file)
index 2d342e9..0000000
--- a/server/runtime/org.argeo.server.json/src/main/java/org/argeo/server/json/mvc/JsonView.java
+++ /dev/null
@@ -1,57 +0,0 @@
-package org.argeo.server.json.mvc;
-
-import java.util.Map;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import org.argeo.server.ArgeoServerException;
-import org.codehaus.jackson.JsonFactory;
-import org.codehaus.jackson.JsonGenerator;
-import org.codehaus.jackson.map.ObjectMapper;
-import org.springframework.web.servlet.view.AbstractView;
-
-/** Marshal one of the object of the map to the output. */
-public class JsonView extends AbstractView {
-       private JsonFactory jsonFactory = new JsonFactory();
-       private ObjectMapper objectMapper = new ObjectMapper();
-
-       private String modelKey = null;
-
-       public JsonView(String modelKey) {
-               this.modelKey = modelKey;
-       }
-
-       @Override
-       @SuppressWarnings(value = { "unchecked" })
-       protected void renderMergedOutputModel(Map model,
-                       HttpServletRequest request, HttpServletResponse response)
-                       throws Exception {
-               final Object answer;
-               if (model.size() == 1)
-                       answer = model.values().iterator().next();
-               else if (modelKey != null) {
-                       if (!model.containsKey(modelKey))
-                               throw new ArgeoServerException("Key " + modelKey
-                                               + " not found in model.");
-                       answer = model.get(modelKey);
-               } else {// models.size!=1 and no modelKey
-                       throw new ArgeoServerException(
-                                       "Model has a size different from 1. Specify a modelKey.");
-               }
-
-               response.setContentType("application/json");
-
-               JsonGenerator jsonGenerator = jsonFactory.createJsonGenerator(response
-                               .getWriter());
-               jsonGenerator.useDefaultPrettyPrinter();
-
-               objectMapper.writeValue(jsonGenerator, answer);
-
-       }
-
-       public void setModelKey(String modelKey) {
-               this.modelKey = modelKey;
-       }
-
-}