public static void toResource(Resource resource, ResourceFilter filter)
throws RepositoryException {
if (resource != null) {
MappingStrategy strategy = getStrategy(filter.getClass());
strategy.toResource(resource, filter);
}
}
public static ResourceFilter fromResource(Resource resource) throws Exception {
ResourceFilter filter = null;
if (resource != null) {
ResourceHandle handle = ResourceHandle.use(resource);
String typeName = handle.getProperty(PROPERTY_TYPE);
Class<? extends ResourceFilter> type = getType(typeName);
MappingStrategy strategy = getStrategy(type);
filter = strategy.fromResource(resource);
}
return filter;
}
protected T processLine(MappingStrategy<T> mapper, String[] line)
throws IllegalAccessException, InvocationTargetException, InstantiationException,
IntrospectionException {
T bean = mapper.createBean();
for (int col = 0; col < line.length; col++) {
String value = line[col];
PropertyDescriptor prop = mapper.findDescriptor(col);
if (null != prop) {
Object obj = convertValue(value, prop);
prop.getWriteMethod().invoke(bean, new Object[] {obj});
}
}
return bean;
}
public AgiScript determineScript(AgiRequest request) {
AgiScript script = null;
if (strategies == null) {
return null;
}
for (MappingStrategy strategy : strategies) {
script = strategy.determineScript(request);
if (script != null) {
break;
}
}
return script;
}
public List<T> parse(MappingStrategy<T> mapper, CSVReader csv) {
try {
mapper.captureHeader(csv);
String[] line;
List<T> list = new ArrayList<T>();
while (null != (line = csv.readNext())) {
T obj = processLine(mapper, line);
list.add(obj); // TODO: (Kyle) null check object
}
return list;
} catch (Exception e) {
throw new RuntimeException("Error parsing CSV!", e);
}
}
