public static Validation checkValidate(
List<ValidatorConfigBean> valList, Map<String, String[]> paramMap, HttpServletRequest req) {
Validation validation = new Validation();
if (valList == null || valList.isEmpty()) return validation;
// 启动验证器
for (int i = valList.size() - 1; i > -1; i--) {
ValidatorConfigBean val = valList.get(i);
ValidatorIF validator = null;
if (!"".equals(val.getName())) {
// 根据name属性实例化相关的验证器，如果找不到，就根据class属性实例化
validator = ValidatorFactory.getValidator(val.getName());
if (validator == null)
try {
validator = (ValidatorIF) Class.forName(val.getClazz()).newInstance();
} catch (Exception e) {
log.error(StringUtil.getExceptionString(e));
}
}
if (validator == null) continue;
Map<String, Map<String, String>> err = validator.validate(val, paramMap, req).getErrors();
for (Entry<String, Map<String, String>> en : err.entrySet()) {
String key = en.getKey();
Map<String, String> value = en.getValue();
if (validation.getErrors().containsKey(key)) validation.getErrors().get(key).putAll(value);
else validation.getErrors().put(key, value);
}
}
return validation;
}
private <T> List<T> query(String sql) {
List<T> result = null;
try {
if (Map.class.isAssignableFrom(this.clazz)) {
Connection con = ds.getConnection();
if (args != null && args.size() > 0) {
result =
(List<T>) JdbcUtil.getListWithArgs(con, clazz, sql, args.toArray(new Object[] {}));
} else {
result = (List<T>) JdbcUtil.getList(con, clazz, sql);
}
} else {
if (args != null && args.size() > 0) {
result =
(List<T>)
DAOFactory.getSelectDAO(dsName)
.selectBySQL(clazz, sql, args.toArray(new Object[] {}));
} else {
result = (List<T>) DAOFactory.getSelectDAO(dsName).selectBySQL(clazz, sql);
}
}
// this.clear();
if (result != null && result.size() > 0) {
for (T t : result) {
// ToOne relation class cascade select
final String[] fields = ORMConfigBeanUtil.getToOneField(t.getClass());
if (fields == null || fields.length == 0) continue;
DAOFactory.getCascadeDAO(dsName).select(t, fields);
}
}
return result;
} catch (Exception e) {
log.error("sql-->" + sql + "exception:" + StringUtil.getExceptionString(e));
throw new DAOException(sql + " execute exception", e);
}
}
public int execute() {
int id = -1;
String sql =
this.sql.toString().replace("${_where_}", this.condition.toString()).replace("'?'", "?");
DataSource ds = DataSourceWrapCache.get(dsName);
try {
int rs = 0;
if (args != null && args.size() > 0) {
rs =
(Integer)
JdbcUtil.updateWithArgs(ds.getConnection(), sql, args.toArray(new Object[] {}));
} else {
rs = (Integer) JdbcUtil.update(ds.getConnection(), sql);
}
if (rs > 0 && sql.contains("INSERT INTO")) {
if (Map.class.isAssignableFrom(clazz)) {
if (map == null) {
map = new HashMap<String, Object>();
map.put("idColumn", "id");
map.put("table", this.table);
} else if (map.get("idColumn") == null) {
map.put("idColumn", "id");
}
id = (Integer) DAOUtil.selectMaxId(map, ds.getConnection(), dbType);
} else {
id = (Integer) DAOUtil.selectMaxId(clazz, ds.getConnection(), dbType);
}
}
} catch (SQLException e) {
log.error("sql-->" + sql + "exception:" + StringUtil.getExceptionString(e));
throw new DAOException(sql + " execute exception", e);
}
// this.clear();
return id;
}
private Object[] assemParams(Class<?>[] paramTypes, Annotation[][] paramAnns) throws Exception {
Object[] params = new Object[paramTypes.length];
int pathParamIndex = 0;
for (int i = 0; i < paramTypes.length; ++i) {
Annotation[] anns = paramAnns[i];
Class<?> paramClass = paramTypes[i];
String[] paramValue = null;
// ------------------------------------------------------
// 通过给定class 获取对应的ActionContextObj
if (Context.class.isAssignableFrom(paramClass)) {
params[i] = this.context;
continue;
}
if (HttpServletRequest.class.isAssignableFrom(paramClass)) {
params[i] = this.context.getRequest();
continue;
}
if (HttpServletResponse.class.isAssignableFrom(paramClass)) {
params[i] = this.context.getResponse();
continue;
}
if (PrintWriter.class.isAssignableFrom(paramClass)) {
params[i] = this.context.getWriter();
continue;
}
if (ServletOutputStream.class.isAssignableFrom(paramClass)) {
params[i] = this.context.getOut();
continue;
}
if (HttpSession.class.isAssignableFrom(paramClass)) {
params[i] = this.context.getSession();
continue;
}
if (ActionProp.class.isAssignableFrom(paramClass)) {
if (this.context.getActionProp() == null)
this.context.setActionProp(new ActionProp(this.actionObject.getClass().getName()));
params[i] = this.context.getActionProp();
continue;
}
if (Validation.class.isAssignableFrom(paramClass)) {
params[i] = this.context.getValidation();
continue;
}
if (QueryParams.class.isAssignableFrom(paramClass)) {
params[i] = this.context.getQueryParams();
continue;
}
if (DAO.class.isAssignableFrom(paramClass)) {
params[i] = new DAOImpl("");
continue;
}
if (InsertDAO.class.isAssignableFrom(paramClass)) {
params[i] = DAOFactory.getInsertDAO();
continue;
}
if (DeleteDAO.class.isAssignableFrom(paramClass)) {
params[i] = DAOFactory.getDeleteDAO();
continue;
}
if (UpdateDAO.class.isAssignableFrom(paramClass)) {
params[i] = DAOFactory.getUpdateDAO();
continue;
}
if (SelectDAO.class.isAssignableFrom(paramClass)) {
params[i] = DAOFactory.getSelectDAO();
continue;
}
if (DivPageDAO.class.isAssignableFrom(paramClass)) {
params[i] = DAOFactory.getDivPageDAO();
continue;
}
if (SearchDAO.class.isAssignableFrom(paramClass)) {
params[i] = DAOFactory.getSearchDAO();
continue;
}
if (CascadeDAO.class.isAssignableFrom(paramClass)) {
params[i] = DAOFactory.getCascadeDAO();
continue;
}
PathParam pathParamAnn = this.getPathParamAnn(anns);
if (pathParamAnn != null) {
paramValue = this.getPathParamValue(pathParamAnn.value());
params[i] = ClassUtil.getParamVal(paramClass, paramValue[0]);
continue;
}
QueryParam queryParamAnn = this.getQueryParamAnn(anns);
// 视图模型
if (queryParamAnn == null && Map.class.isAssignableFrom(paramClass)) {
params[i] = this.context.getModel();
continue;
}
if (queryParamAnn != null) {
final String fieldName = queryParamAnn.value();
if (File.class.isAssignableFrom(paramClass)) {
if (!this.context.getUploadMap().containsKey(fieldName)) continue;
List<UploadFile> list = this.context.getUploadMap().get(fieldName);
if (list == null || list.isEmpty()) continue;
UploadFile uploadFile = list.get(0);
File file = uploadFile.getTmpFile();
params[i] = file;
continue;
}
if (File[].class.isAssignableFrom(paramClass)) {
if (!this.context.getUploadMap().containsKey(fieldName)) continue;
List<UploadFile> list = this.context.getUploadMap().get(fieldName);
if (list == null || list.isEmpty()) continue;
File[] files = new File[list.size()];
for (int j = 0; j < files.length; j++) files[j] = list.get(j).getTmpFile();
params[i] = files;
}
if (UploadFile.class.isAssignableFrom(paramClass)) {
if (!this.context.getUploadMap().containsKey(fieldName)) continue;
List<UploadFile> list = this.context.getUploadMap().get(fieldName);
if (list == null || list.isEmpty()) continue;
UploadFile uploadFile = list.get(0);
params[i] = uploadFile;
continue;
}
if (UploadFile[].class.isAssignableFrom(paramClass)) {
if (!this.context.getUploadMap().containsKey(fieldName)) continue;
List<UploadFile> list = this.context.getUploadMap().get(fieldName);
if (list == null || list.isEmpty()) continue;
params[i] = list.toArray(new UploadFile[] {});
}
String defaultValue = null;
DefaultValue defaultValueAnn = this.getDefaultValueAnn(anns);
if (defaultValueAnn != null) defaultValue = defaultValueAnn.value();
paramValue = this.getQueryParamValue(fieldName, defaultValue);
if (java.util.Date.class.isAssignableFrom(paramClass)) {
params[i] = this.getDateParam(anns, paramValue[0]);
continue;
}
String startName = fieldName;
if (ClassUtil.isPojo(paramClass)) {
params[i] = this.injectParam2Pojo(paramClass, startName);
continue;
}
if (Map.class.isAssignableFrom(paramClass)) {
params[i] = this.injectParam2Map(startName);
continue;
}
if (paramClass.isArray()) params[i] = ClassUtil.getParamVals(paramClass, paramValue);
else params[i] = ClassUtil.getParamVal(paramClass, paramValue[0]);
} else {
// 如果是基本数据类型，则按照排序进行注入
String[] pathParams = this.context.getActionConfigBean().getPathParams();
if (pathParams == null) {
log.warn("QueryParam not found and PathParam not found too");
continue;
}
paramValue = this.getPathParamValue(pathParams[pathParamIndex]);
params[i] = ClassUtil.getParamVal(paramClass, paramValue[0]);
pathParamIndex++;
continue;
}
}
return params;
}
private void exeActionLog() {
StringBuilder sb = new StringBuilder();
sb.append("execute action -> ").append(this.context.getActionConfigBean()).append("; ");
log.debug(sb.toString());
}
