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BeanSpecInterpreter.java
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74 lines (70 loc) · 2.44 KB
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package act.apidoc;
/*-
* #%L
* ACT Framework
* %%
* Copyright (C) 2014 - 2017 ActFramework
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
import act.db.DbBind;
import com.sun.corba.se.spi.ior.ObjectId;
import org.joda.time.ReadableInstant;
import org.osgl.inject.BeanSpec;
import java.lang.reflect.Type;
import java.util.Collection;
import java.util.Date;
import java.util.List;
import java.util.Map;
class BeanSpecInterpreter {
String inteprete(BeanSpec beanSpec) {
if (beanSpec.hasAnnotation(DbBind.class)) {
return "String";
}
Class<?> rawType = beanSpec.rawType();
if (Collection.class.isAssignableFrom(rawType)) {
List<Type> types = beanSpec.typeParams();
if (types.size() > 0) {
return inteprete(BeanSpec.of(types.get(0), null, beanSpec.injector())) + "[]";
}
return "any[]";
}
if (Map.class.isAssignableFrom(rawType)) {
List<Type> types = beanSpec.typeParams();
if (types.size() > 1) {
Type key = types.get(0);
Type val = types.get(1);
String keyStr = inteprete(BeanSpec.of(key, null, beanSpec.injector()));
String valStr = inteprete(BeanSpec.of(val, null, beanSpec.injector()));
if ("String".equals(keyStr) && "Object".equals(valStr)) {
return "js object";
}
return "map of (" + keyStr + ", " + valStr + ")";
}
}
if (Number.class.isAssignableFrom(rawType)) {
return "number";
}
if (Date.class.isAssignableFrom(rawType)) {
return "datetime";
}
if (ReadableInstant.class.isAssignableFrom(rawType)) {
return "datetime";
}
if (ObjectId.class.isAssignableFrom(rawType)) {
return "id (String)";
}
return rawType.getSimpleName();
}
}