View와 ViewResolver에 대한 재설계 반영 및 예외처리 로직 추가

src/main/java/com/terry/xplatform/config/handler/GlobalExceptionHandler.java

@@ -5,18 +5,24 @@ import org.springframework.web.bind.annotation.ControllerAdvice;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.servlet.ModelAndView;
 
+import com.terry.xplatform.config.xplatform.web.XplatformView;
+
 @ControllerAdvice
 public class GlobalExceptionHandler {
 
 	@ExceptionHandler(value={DataAccessException.class})
-	public ModelAndView processDataAccessException(DataAccessException ex){
+	public XplatformView processDataAccessException(DataAccessException ex){
+		/*
 		ModelAndView modelAndView = new ModelAndView();
 		modelAndView.addObject("ErrorCode", "-1");
 		modelAndView.addObject("ErrorMsg", ex.getMessage());
 		modelAndView.setViewName("errorView");
 		return modelAndView;
+		*/
+		XplatformView xplatformView = new XplatformView("30", ex.getMessage());
+		return xplatformView;
 	}
-	
+
 	@ExceptionHandler(value={Exception.class})
 	public ModelAndView processException(Exception ex){
 		ModelAndView modelAndView = new ModelAndView();

src/main/java/com/terry/xplatform/config/xplatform/XplatformConstants.java

@@ -2,6 +2,6 @@ package com.terry.xplatform.config.xplatform;
 
 import com.tobesoft.xplatform.tx.PlatformType;
 
-public class XplatformConstants implements PlatformType {
+public interface XplatformConstants extends PlatformType {
 	public static final String CONTENT_TYPE_CSV = "csv";
 }

src/main/java/com/terry/xplatform/config/xplatform/web/XplatformView.java

@@ -11,10 +11,9 @@ import java.util.Map.Entry;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
-import org.springframework.util.StringUtils;
 import org.springframework.validation.BeanPropertyBindingResult;
+import org.springframework.web.servlet.View;
 import org.springframework.web.servlet.support.RequestContext;
-import org.springframework.web.servlet.view.AbstractTemplateView;
 
 import com.terry.xplatform.config.utils.XplatformReflectionUtils;
 import com.terry.xplatform.config.xplatform.XplatformConstants;
@@ -27,103 +26,111 @@ import com.tobesoft.xplatform.data.VariableList;
 import com.tobesoft.xplatform.data.datatype.PlatformDataType;
 import com.tobesoft.xplatform.tx.HttpPlatformResponse;
 
-public class XplatformView extends AbstractTemplateView {
+public class XplatformView implements View {
-	
+
 	/**
 	 * Xplatform의 작업결과가 성공적이었을때의 ErrorCode 값을 설정한다
 	 */
 	private final String ERROR_CODE_VALUE;
-	
+
 	/**
 	 * Xplatform의 작업결과가 성공적이었을때의 ErrorMsg 값을 설정한다
 	 */
 	private final String ERROR_MSG_VALUE;
-	
+
 	public XplatformView() {
 		this.ERROR_CODE_VALUE = "0";
 		this.ERROR_MSG_VALUE = "";
 	}
-	
+
 	public XplatformView(String errorCodeValue, String errorMsgValue) {
 		this.ERROR_CODE_VALUE = errorCodeValue;
 		this.ERROR_MSG_VALUE = errorMsgValue;
 	}
 
-    @Override
+	@Override
-    protected void renderMergedTemplateModel(Map<String, Object> model, HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception {
+	public String getContentType() {
-    	// TODO Auto-generated method stub
+		// TODO Auto-generated method stub
-    	String contentType = StringUtils.hasText((String)model.get("contentType")) ? (String)model.get("contentType") : XplatformConstants.CONTENT_TYPE_XML;
+		return null;
-    	model.remove("contentType");
+	}
-    	
+
+	@Override
+	public void render(Map<String, ?> model, HttpServletRequest request, HttpServletResponse response)
+			throws Exception {
+		// TODO Auto-generated method stub
+		String contentType = request.getHeader("Content-Type").startsWith("text/xml;") ? XplatformConstants.CONTENT_TYPE_XML
+				: request.getHeader("Content-Type");
+
     	if(contentType == XplatformConstants.CONTENT_TYPE_XML) {
     		VariableList variableList = new VariableList();
     		DataSetList dataSetList = new DataSetList();
-    		HttpPlatformResponse httpPlatformResponse = new HttpPlatformResponse(httpServletResponse, XplatformConstants.CONTENT_TYPE_XML);
+    		HttpPlatformResponse httpPlatformResponse = new HttpPlatformResponse(response, XplatformConstants.CONTENT_TYPE_XML);
 
-    		for(Entry<String, Object> entry : model.entrySet()) {
+    		if(model != null) {
-    			String key = entry.getKey();
+
-    			Object object = entry.getValue();
+	    		for(Entry<String, ?> entry : model.entrySet()) {
-    			if(object instanceof Collection) {
+	    			String key = entry.getKey();
-    				@SuppressWarnings("unchecked")
+	    			Object object = entry.getValue();
-					DataSet dataSet = makeDataSet(key, (Collection<Object>)object);
+	    			if(object instanceof Collection) {
-    				dataSetList.add(dataSet);
+	    				@SuppressWarnings("unchecked")
-    			} else {
+						DataSet dataSet = makeDataSet(key, (Collection<Object>)object);
-    				Variable variable = null;
+	    				dataSetList.add(dataSet);
-    				if(object instanceof Integer) {
+	    			} else {
-    					variable = new Variable(key, PlatformDataType.INT, (Integer)object);
+	    				Variable variable = null;
-    				} else if(object instanceof Long) {
+	    				if(object instanceof Integer) {
-    					variable = new Variable(key, PlatformDataType.LONG, (Long)object);
+	    					variable = new Variable(key, PlatformDataType.INT, (Integer)object);
-    				} else if(object instanceof Float) {
+	    				} else if(object instanceof Long) {
-    					variable = new Variable(key, PlatformDataType.FLOAT, (Float)object);
+	    					variable = new Variable(key, PlatformDataType.LONG, (Long)object);
-    				} else if(object instanceof Double) {
+	    				} else if(object instanceof Float) {
-    					variable = new Variable(key, PlatformDataType.DOUBLE, (Double)object);
+	    					variable = new Variable(key, PlatformDataType.FLOAT, (Float)object);
-    				} else if(object instanceof Date) {
+	    				} else if(object instanceof Double) {
-    					variable = new Variable(key, PlatformDataType.DATE, (Date)object);
+	    					variable = new Variable(key, PlatformDataType.DOUBLE, (Double)object);
-    				} else if(object instanceof String){
+	    				} else if(object instanceof Date) {
-    					variable = new Variable(key, PlatformDataType.STRING, (String)object);
+	    					variable = new Variable(key, PlatformDataType.DATE, (Date)object);
-    				} else if(object instanceof Variable) {
+	    				} else if(object instanceof String){
-    					variable = (Variable)object;
+	    					variable = new Variable(key, PlatformDataType.STRING, (String)object);
-    				} else {
+	    				} else if(object instanceof Variable) {
-    					// model에 들어있는 클래스 객체중에 DataSet으로 변환할 수 없는 클래스 객체가 들어있는것은 bypass 하게끔 한다
+	    					variable = (Variable)object;
-    					
+	    				} else {
-    					if(skipDataSet(object)) {
+	    					// model에 들어있는 클래스 객체중에 DataSet으로 변환할 수 없는 클래스 객체가 들어있는것은 bypass 하게끔 한다
-    						continue;
+
-    					}
+	    					if(skipDataSet(object)) {
-    					
+	    						continue;
-    					// 객체의 멤버변수들 값을 읽어서 한 행짜리 데이터셋으로 return 하는 방법을 고민해보자
+	    					}
-    					DataSet dataSet = makeDataSet(key, object);
+
-        				dataSetList.add(dataSet);
+	    					// 객체의 멤버변수들 값을 읽어서 한 행짜리 데이터셋으로 return 하는 방법을 고민해보자
-    				}
+	    					DataSet dataSet = makeDataSet(key, object);
-    				if(variable != null) {
+	        				dataSetList.add(dataSet);
-    					variableList.add(variable);
+	    				}
-    				}
+	    				if(variable != null) {
-    			}
+	    					variableList.add(variable);
+	    				}
+	    			}
+	    		}
+
+	    		// XplatformView를 만든다는 것은 그 이전단계까지는 예외없이 진행되었다는 뜻이기 때문에 Xplatform에서 읽어들일변수인 ErrorCode 와 ErrorMsg 변수에 작업이 성공했다는 내용을 설정한다
+	    		// Controller에서 ErrorCode와 ErrorMsg를 설정한 것이 없으면 XplatformView에서 설정하도록 한다
+	    		if(!model.containsKey("ErrorCode")) {
+	    			variableList.add("ErrorCode", ERROR_CODE_VALUE);
+	    		}
+
+	    		if(!model.containsKey("ErrorMsg")) {
+	    			variableList.add("ErrorMsg", ERROR_MSG_VALUE);
+	    		}
     		}
-    		
+
-    		// XplatformView를 만든다는 것은 그 이전단계까지는 예외없이 진행되었다는 뜻이기 때문에 Xplatform에서 읽어들일변수인 ErrorCode 와 ErrorMsg 변수에 작업이 성공했다는 내용을 설정한다
-    		// Controller에서 ErrorCode와 ErrorMsg를 설정한 것이 없으면 XplatformView에서 설정하도록 한다
-    		if(!model.containsKey("ErrorCode")) {
-    			variableList.add("ErrorCode", ERROR_CODE_VALUE);
-    		}
-    		
-    		if(!model.containsKey("ErrorMsg")) {
-    			variableList.add("ErrorMsg", ERROR_MSG_VALUE);
-    		}
-    		
     		PlatformData platformData = new PlatformData();
 		    platformData.setVariableList(variableList);
 		    platformData.setDataSetList(dataSetList);
 		    httpPlatformResponse.setData(platformData);
 		    httpPlatformResponse.sendData();
-    		
-    	} else if(contentType == XplatformConstants.CONTENT_TYPE_CSV) {
-    		
-    	}
-    	
-    	
-    }
 
-    /**
+    	} else if(contentType == XplatformConstants.CONTENT_TYPE_CSV) {
+
+    	}
+	}
+
+	/**
      * Collection 객체와 DataSet 이름을 파라미터로 받아 해당 객체가 들어있는 DataSet을 return 한다
      * @param dataSetName
      * @param collection
@@ -141,7 +148,7 @@ public class XplatformView extends AbstractTemplateView {
     	}
     	return dataSet;
     }
-    
+
     /**
      * Object 객체와 DataSet 이름을 파라미터로 받아 해당 객체가 들어있는 DataSet을 return 한다
      * @param dataSetName
@@ -156,7 +163,7 @@ public class XplatformView extends AbstractTemplateView {
     	addObjectToDataSet(dataSet, object);
     	return dataSet;
     }
-    
+
     /**
      * DataSet 객체와 DataSet에 들어갈 객체를 파라미터로 받아 DataSet 객체에 ColumnHeader 정보를 설정한다
      * @param dataSet
@@ -168,7 +175,7 @@ public class XplatformView extends AbstractTemplateView {
 			Map<String, Object> map = (Map<String, Object>) object;
     		for(Map.Entry<String, Object> entry : map.entrySet()) {
     			Object value = entry.getValue();
-    			
+
     			if(value instanceof Integer) {
     				dataSet.addColumn(entry.getKey(), DataTypes.INT);
     			} else if(value instanceof Long) {
@@ -205,7 +212,7 @@ public class XplatformView extends AbstractTemplateView {
     		}
     	}
     }
-    
+
     /**
      * Collection 객체를 받아 Collection 객체 안에 있는 객체들을 묶어서 하나의 DataSet으로 만들어서 추가한다
      * @param dataSet
@@ -216,13 +223,13 @@ public class XplatformView extends AbstractTemplateView {
     private void addCollectionToDataSet(DataSet dataSet, Collection<Object> collection) throws IllegalArgumentException, IllegalAccessException {
     	Iterator<Object> iterator = collection.iterator();
     	// Object value = collection.iterator().next();
-    	
+
     	while(iterator.hasNext()) {
     		Object value = iterator.next();
     		addObjectToDataSet(dataSet, value);
     	}
     }
-    
+
     /**
      * Object 객체를 받아 DataSet에 추가한다
      * @param dataSet						대상이 되는 DataSet
@@ -232,14 +239,14 @@ public class XplatformView extends AbstractTemplateView {
      */
     private void addObjectToDataSet(DataSet dataSet, Object object) throws IllegalArgumentException, IllegalAccessException {
     	int rowIdx = dataSet.newRow();
-    	
+
     	if(object instanceof Map) {
     		@SuppressWarnings("unchecked")
 			Map<String, Object> map = (Map<String, Object>)object;
 			for(Map.Entry<String, Object> entry : map.entrySet()) {
 				String columnName = entry.getKey();
     			Object mapValue = entry.getValue();
-    			
+
     			if(mapValue instanceof Integer) {
     				dataSet.set(rowIdx, columnName, (int)mapValue);
     			} else if(mapValue instanceof Long) {
@@ -258,12 +265,12 @@ public class XplatformView extends AbstractTemplateView {
 			}
     	} else {
     		List<Field> fieldList = XplatformReflectionUtils.getFields(object);
-			
+
 			for(Field field : fieldList) {
 				field.setAccessible(true);
 				String columnName = field.getName();
 				Class<?> classType = field.getType();
-					
+
 				if(classType == int.class ) {
 					dataSet.set(rowIdx, columnName, field.getInt(object));
 				} else if(classType == Integer.class) {
@@ -271,26 +278,26 @@ public class XplatformView extends AbstractTemplateView {
 				} else if(classType == long.class) {
 					dataSet.set(rowIdx, columnName, field.getLong(object));
 				} else if(classType == Long.class) {
-					dataSet.set(rowIdx, columnName, field.get(object) == null ? null : ((Long)field.get(object)).longValue());	
+					dataSet.set(rowIdx, columnName, field.get(object) == null ? null : ((Long)field.get(object)).longValue());
 				} else if(classType == float.class) {
 					dataSet.set(rowIdx, columnName, field.getFloat(object));
 				} else if(classType == Float.class) {
-					dataSet.set(rowIdx, columnName, field.get(object) == null ? null : ((Float)field.get(object)).floatValue());	
+					dataSet.set(rowIdx, columnName, field.get(object) == null ? null : ((Float)field.get(object)).floatValue());
 				} else if(classType == double.class) {
 					dataSet.set(rowIdx, columnName, field.getDouble(object));
 				} else if(classType == Double.class) {
-					dataSet.set(rowIdx, columnName, field.get(object) == null ? null : ((Double)field.get(object)).doubleValue());	
+					dataSet.set(rowIdx, columnName, field.get(object) == null ? null : ((Double)field.get(object)).doubleValue());
 				} else if(classType == Date.class) {
 					dataSet.set(rowIdx, columnName, (Date)(field.get(object)));
 				} else if(classType == boolean.class || classType == Boolean.class) {		// boolean 계열은 String의 valueOf 메소드로 값을 설정한다
 					dataSet.set(rowIdx, columnName, String.valueOf((field.get(object))));
 				} else {
 					dataSet.set(rowIdx, columnName, (String)(field.get(object)));
-				} 
+				}
 			}
     	}
     }
-    
+
     /**
      * renderMergedTemplateModel 메소드의 model 파라미터에 있는 객체들 중에 DataSet으로 표현할 수 없는 클래스들이 있다(주로 Spring이 자체적으로 넣어놓은 property bind 등의 클래스)
      * model에 있는 객체중 이런 클래스 객체는 DataSet으로의 변환을 제외시킬 목적으로 만든 메소드이며 개발하는 도중에 이런 성격의 클래스가 있으면 classArray 배열에 클래스를  객체에 있는 것중ㅇ
@@ -299,19 +306,18 @@ public class XplatformView extends AbstractTemplateView {
      */
     private boolean skipDataSet(Object object) {
     	Class<?> [] classArray = new Class<?>[] {BeanPropertyBindingResult.class, RequestContext.class};
-    	
+
     	boolean result = false;
     	Class<?> objectClass = object.getClass();
-    	
+
     	for(Class<?> clazz : classArray) {
     		if(clazz == objectClass) {
     			result = true;
     			break;
     		}
     	}
-    	
+
     	return result;
     }
 
-
 }

src/main/java/com/terry/xplatform/config/xplatform/web/XplatformViewResolver.java

@@ -1,21 +1,30 @@
 package com.terry.xplatform.config.xplatform.web;
 
-import org.springframework.web.servlet.view.AbstractTemplateViewResolver;
+import java.util.Locale;
-import org.springframework.web.servlet.view.AbstractUrlBasedView;
 
-public class XplatformViewResolver extends AbstractTemplateViewResolver {
+import org.springframework.core.Ordered;
+import org.springframework.web.servlet.View;
+import org.springframework.web.servlet.ViewResolver;
 
-    @Override
+public class XplatformViewResolver implements ViewResolver, Ordered {
-    protected Class getViewClass() {
+
+	private int order = Ordered.LOWEST_PRECEDENCE;
+
+	@Override
+	public View resolveViewName(String viewName, Locale locale) throws Exception {
 		// TODO Auto-generated method stub
-		return XplatformView.class;
+		XplatformView xplatformView = new XplatformView();
-    }
+		return xplatformView;
+	}
 
-    @Override
+	@Override
-    protected AbstractUrlBasedView buildView(String viewName) throws Exception {
+	public int getOrder() {
 		// TODO Auto-generated method stub
-		XplatformView view = (XplatformView)super.buildView(viewName);
+		return order;
-		return view;
+	}
-    }
+
+	public void setOrder(int order) {
+		this.order = order;
+	}
 
 }

src/main/java/com/terry/xplatform/service/impl/SampleServiceImpl.java

@@ -17,20 +17,21 @@ import com.tobesoft.xplatform.data.DataSet;
 
 @Service
 public class SampleServiceImpl implements SampleService {
-	
+
 	@Autowired
 	private SqlSession sqlSession;
-	
+
 	SampleDAO sampleDAO;
-	
+
 	@PostConstruct
 	public void init() {
 		sampleDAO = sqlSession.getMapper(SampleDAO.class);
 	}
-	
+
 	@Override
 	public List<SampleVO> list(SampleDefaultVO sampleDefaultVO) throws DataAccessException {
 		// TODO Auto-generated method stub
+		// throw new DataAccessException("Test DataAccessException Message") {};
 		List<SampleVO> result = sampleDAO.selectSampleList(sampleDefaultVO);
 		return result;
 	}
@@ -48,7 +49,7 @@ public class SampleServiceImpl implements SampleService {
 				case DataSet.ROW_TYPE_UPDATED :
 					sampleDAO.updateSample(sampleVO);
 					break;
-				case DataSet.ROW_TYPE_DELETED : 
+				case DataSet.ROW_TYPE_DELETED :
 					sampleDAO.deleteSample(sampleVO.getId());
 					break;
 				}
@@ -59,15 +60,15 @@ public class SampleServiceImpl implements SampleService {
 					sampleDAO.deleteSample(sampleVO.getId());
 					sampleDAO.insertSample(sampleVO);
 					break;
-				case DataSet.ROW_TYPE_DELETED : 
+				case DataSet.ROW_TYPE_DELETED :
 					sampleDAO.deleteSample(sampleVO.getId());
 					break;
 				}
 			}
-			
+
 		}
 	}
 
-	
+
 
 }

src/main/java/com/terry/xplatform/web/SampleController.java

@@ -28,7 +28,7 @@ public class SampleController {
 	@Autowired
 	SampleService sampleService;
 
-	@RequestMapping("/egovSampleSelect")
+	@RequestMapping("egovSampleSelect")
 	public void list(Model model
 			, SampleVO sampleVO
 			, @RequestVariable SampleVO requestVariableSampleVO

src/main/webapp/WEB-INF/config/spring/servlet-context.xml

@@ -23,14 +23,14 @@
     		</bean>
     	</mvc:argument-resolvers>
     </mvc:annotation-driven>
-    
+
     <context:component-scan base-package="com.terry.xplatform">
         <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Service"/>
         <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Repository"/>
     </context:component-scan>
-    
+
     <bean id="xplatformViewResolver" class="com.terry.xplatform.config.xplatform.web.XplatformViewResolver">
         <property name="order" value="1" />
     </bean>
-    
+
 </beans>