\r
import com.indexdata.mkjsf.pazpar2.data.ResponseDataObject;\r
\r
+/**\r
+ * Parent class of all response data objects, with generic methods for retrieving data elements\r
+ * \r
+ * @author Niels Erik\r
+ *\r
+ */\r
public class ResponseDataObject implements Serializable {\r
\r
Logger logger = Logger.getLogger(ResponseDataObject.class);\r
return attributes.get(name);\r
}\r
\r
+ /**\r
+ * Used by the response XML parser to add child element objects to a parent element object\r
+ * \r
+ * @param name of the child element\r
+ * @param value the child object itself\r
+ */\r
public void addElement (String name, ResponseDataObject value) { \r
if (elements.containsKey(name)) {\r
elements.get(name).add(value);\r
} else {\r
List<ResponseDataObject> list = new ArrayList<ResponseDataObject>();\r
- list.add(value);\r
+ list.add(value); \r
elements.put(name,list);\r
}\r
}\r
public List<ResponseDataObject> getElements (String name) {\r
return elements.get(name);\r
}\r
- \r
+ \r
public ResponseDataObject getOneElement (String name) {\r
if (elements.get(name) != null) {\r
return elements.get(name).get(0);\r
* @param name of the element \r
* @return text value, empty string if none found\r
*/\r
- public String getOneElementValue (String name) {\r
+ public String getOneValue (String name) {\r
if (getOneElement(name)!=null && getOneElement(name).getValue().length()>0) {\r
return getOneElement(name).getValue();\r
} else {\r
}\r
}\r
\r
+ /**\r
+ * Returns string array with the values of the named element(s)\r
+ * \r
+ * @param name of the child object(s) to retrieve value(s) from\r
+ * @return\r
+ */\r
+ public String[] getValueArray (String name) {\r
+ List<ResponseDataObject> elements = getElements(name);\r
+ String[] valueArray = {};\r
+ if (elements != null) {\r
+ valueArray = new String[elements.size()];\r
+ int i = 0;\r
+ for (ResponseDataObject element : elements) {\r
+ valueArray[i++] = element.getValue();\r
+ } \r
+ }\r
+ return valueArray;\r
+ }\r
+ \r
public void appendContent (String content) {\r
textContent = textContent + content;\r
}\r
}\r
\r
public int getIntValue(String name) {\r
- String val = getOneElementValue(name);\r
+ String val = getOneValue(name);\r
if (val.length()==0) {\r
return 0;\r
} else {\r