org.jsonschema2pojo.util.TypeUtil Maven / Gradle / Ivy
/**
* Copyright © 2010-2017 Nokia
*
* 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.
*/
package org.jsonschema2pojo.util;
import java.util.List;
import org.jsonschema2pojo.exception.GenerationException;
import com.sun.codemodel.JClass;
import com.sun.codemodel.JClassContainer;
import japa.parser.JavaParser;
import japa.parser.ParseException;
import japa.parser.ast.body.FieldDeclaration;
import japa.parser.ast.type.ClassOrInterfaceType;
import japa.parser.ast.type.ReferenceType;
import japa.parser.ast.type.Type;
public class TypeUtil {
public static JClass resolveType(JClassContainer _package, String typeDefinition) {
try {
FieldDeclaration fieldDeclaration = (FieldDeclaration) JavaParser.parseBodyDeclaration(typeDefinition + " foo;");
ClassOrInterfaceType c = (ClassOrInterfaceType) fieldDeclaration.getType().getChildrenNodes().get(0);
return buildClass(_package, c, 0);
} catch (ParseException e) {
throw new GenerationException(e);
}
}
private static JClass buildClass(JClassContainer _package, ClassOrInterfaceType c, int arrayCount) {
final String packagePrefix = (c.getScope() != null) ? c.getScope().toString() + "." : "";
JClass _class;
try {
_class = _package.owner().ref(Thread.currentThread().getContextClassLoader().loadClass(packagePrefix + c.getName()));
} catch (ClassNotFoundException e) {
_class = _package.owner().ref(packagePrefix + c.getName());
}
for (int i=0; i typeArgs = c.getTypeArgs();
if (typeArgs != null && typeArgs.size() > 0) {
JClass[] genericArgumentClasses = new JClass[typeArgs.size()];
for (int i=0; i