private void configurationElement(XNode context) {
try {
String namespace = context.getStringAttribute("namespace");
if (namespace.equals("")) {
throw new BuilderException("Mapper's namespace cannot be empty");
}
builderAssistant.setCurrentNamespace(namespace);
cacheRefElement(context.evalNode("cache-ref"));
cacheElement(context.evalNode("cache"));
parameterMapElement(context.evalNodes("/mapper/parameterMap"));
resultMapElements(context.evalNodes("/mapper/resultMap"));
sqlElement(context.evalNodes("/mapper/sql"));
buildStatementFromContext(context.evalNodes("select|insert|update|delete"));
} catch (Exception e) {
throw new BuilderException("Error parsing Mapper XML. Cause: " + e, e);
}
}
private void parameterMapElement(List<XNode> list) throws Exception {
for (XNode parameterMapNode : list) {
String id = parameterMapNode.getStringAttribute("id");
String type = parameterMapNode.getStringAttribute("type");
Class<?> parameterClass = resolveClass(type);
List<XNode> parameterNodes = parameterMapNode.evalNodes("parameter");
List<ParameterMapping> parameterMappings = new ArrayList<ParameterMapping>();
for (XNode parameterNode : parameterNodes) {
String property = parameterNode.getStringAttribute("property");
String javaType = parameterNode.getStringAttribute("javaType");
String jdbcType = parameterNode.getStringAttribute("jdbcType");
String resultMap = parameterNode.getStringAttribute("resultMap");
String mode = parameterNode.getStringAttribute("mode");
String typeHandler = parameterNode.getStringAttribute("typeHandler");
Integer numericScale = parameterNode.getIntAttribute("numericScale");
ParameterMode modeEnum = resolveParameterMode(mode);
Class<?> javaTypeClass = resolveClass(javaType);
JdbcType jdbcTypeEnum = resolveJdbcType(jdbcType);
@SuppressWarnings("unchecked")
Class<? extends TypeHandler<?>> typeHandlerClass =
(Class<? extends TypeHandler<?>>) resolveClass(typeHandler);
ParameterMapping parameterMapping =
builderAssistant.buildParameterMapping(
parameterClass,
property,
javaTypeClass,
jdbcTypeEnum,
resultMap,
modeEnum,
typeHandlerClass,
numericScale);
parameterMappings.add(parameterMapping);
}
builderAssistant.addParameterMap(id, parameterClass, parameterMappings);
}
}