/**
* 将对象中的属性值置入到fields中。
*
* <p>对于<code>isValidated()</code>为<code>true</code>的group，该方法无效。
*/
public void mapTo(Object object) {
if (isValidated() || object == null) {
return;
}
if (log.isDebugEnabled()) {
log.debug(
"Mapping properties to fields: group=\"{}\", object={}",
getName(),
ObjectUtil.identityToString(object));
}
BeanWrapper bean = new BeanWrapperImpl(object);
getForm().getFormConfig().getPropertyEditorRegistrar().registerCustomEditors(bean);
for (Field field : getFields()) {
String propertyName = field.getFieldConfig().getPropertyName();
if (bean.isReadableProperty(propertyName)) {
Object propertyValue = bean.getPropertyValue(propertyName);
Class<?> propertyType = bean.getPropertyType(propertyName);
PropertyEditor editor = bean.findCustomEditor(propertyType, propertyName);
if (editor == null) {
editor = BeanUtils.findEditorByConvention(propertyType);
}
if (editor == null) {
if (propertyType.isArray()
|| CollectionFactory.isApproximableCollectionType(propertyType)) {
field.setValues((String[]) bean.convertIfNecessary(propertyValue, String[].class));
} else {
field.setValue(bean.convertIfNecessary(propertyValue, String.class));
}
} else {
editor.setValue(propertyValue);
field.setValue(editor.getAsText());
}
} else {
log.debug(
"No readable property \"{}\" found in type {}",
propertyName,
object.getClass().getName());
}
}
}
@PUT
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
@Path("{userCriteria}")
public Response updateUser(
@PathParam("userCriteria") final String userCriteria, final MultivaluedMapImpl params) {
OnmsUser user = null;
writeLock();
try {
try {
user = m_userManager.getOnmsUser(userCriteria);
} catch (final Throwable t) {
throw getException(Status.BAD_REQUEST, t);
}
if (user == null)
throw getException(Status.BAD_REQUEST, "updateUser: User does not exist: " + userCriteria);
log().debug("updateUser: updating user " + user);
final BeanWrapper wrapper = PropertyAccessorFactory.forBeanPropertyAccess(user);
for (final String key : params.keySet()) {
if (wrapper.isWritableProperty(key)) {
final String stringValue = params.getFirst(key);
@SuppressWarnings("unchecked")
final Object value =
wrapper.convertIfNecessary(stringValue, wrapper.getPropertyType(key));
wrapper.setPropertyValue(key, value);
}
}
log().debug("updateUser: user " + user + " updated");
try {
m_userManager.save(user);
} catch (final Throwable t) {
throw getException(Status.INTERNAL_SERVER_ERROR, t);
}
return Response.seeOther(getRedirectUri(m_uriInfo)).build();
} finally {
writeUnlock();
}
}
protected void applyQueryFilters(
final MultivaluedMap<String, String> p, final CriteriaBuilder builder) {
final MultivaluedMap<String, String> params = new MultivaluedMapImpl();
params.putAll(p);
builder.distinct();
builder.limit(DEFAULT_LIMIT);
// not sure why we remove this, but that's what the old query filter code did, I presume there's
// a reason :)
params.remove("_dc");
if (params.containsKey("limit")) {
builder.limit(Integer.valueOf(params.getFirst("limit")));
params.remove("limit");
}
if (params.containsKey("offset")) {
builder.offset(Integer.valueOf(params.getFirst("offset")));
params.remove("offset");
}
// Is this necessary anymore? setLimitOffset() comments implies it's for Ext-JS.
if (params.containsKey("start")) {
builder.offset(Integer.valueOf(params.getFirst("start")));
params.remove("start");
}
if (params.containsKey("orderBy")) {
builder.orderBy(params.getFirst("orderBy"));
params.remove("orderBy");
if (params.containsKey("order")) {
if ("desc".equalsIgnoreCase(params.getFirst("order"))) {
builder.desc();
} else {
builder.asc();
}
params.remove("order");
}
}
final String query = removeParameter(params, "query");
if (query != null) builder.sql(query);
final String matchType;
final String match = removeParameter(params, "match");
if (match == null) {
matchType = "all";
} else {
matchType = match;
}
builder.match(matchType);
final Class<?> criteriaClass = builder.toCriteria().getCriteriaClass();
final BeanWrapper wrapper = getBeanWrapperForClass(criteriaClass);
final String comparatorParam = removeParameter(params, "comparator", "eq").toLowerCase();
final Criteria currentCriteria = builder.toCriteria();
for (final String key : params.keySet()) {
for (final String paramValue : params.get(key)) { // NOSONAR
// NOSONAR the interface of MultivaluedMap.class declares List<String> as return value,
// the actual implementation com.sun.jersey.core.util.MultivaluedMapImpl returns a String,
// so this is fine in some way ...
if ("null".equalsIgnoreCase(paramValue)) {
builder.isNull(key);
} else if ("notnull".equalsIgnoreCase(paramValue)) {
builder.isNotNull(key);
} else {
Object value;
Class<?> type = Object.class;
try {
type = currentCriteria.getType(key);
} catch (final IntrospectionException e) {
LOG.debug("Unable to determine type for key {}", key);
}
if (type == null) {
type = Object.class;
}
LOG.warn("comparator = {}, key = {}, propertyType = {}", comparatorParam, key, type);
if (comparatorParam.equals("contains")
|| comparatorParam.equals("iplike")
|| comparatorParam.equals("ilike")
|| comparatorParam.equals("like")) {
value = paramValue;
} else {
LOG.debug("convertIfNecessary({}, {})", key, paramValue);
try {
value = wrapper.convertIfNecessary(paramValue, type);
} catch (final Throwable t) {
LOG.debug("failed to introspect (key = {}, value = {})", key, paramValue, t);
value = paramValue;
}
}
try {
final Method m =
builder.getClass().getMethod(comparatorParam, String.class, Object.class);
m.invoke(builder, new Object[] {key, value});
} catch (final Throwable t) {
LOG.warn(
"Unable to find method for comparator: {}, key: {}, value: {}",
comparatorParam,
key,
value,
t);
}
}
}
}
}