VisitorTest.java

/*
 * Copyright 2015, The Querydsl Team (http://www.querydsl.com/team)
 *
 * 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 com.querydsl.core.types;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import org.junit.Test;

public class VisitorTest {

    @Test
    public void iteration() throws SecurityException, NoSuchMethodException {
        List<Class<?>> types = new ArrayList<Class<?>>();
//        types.addAll(Arrays.<Class<?>>asList(Alias.class.getClasses()));
        types.addAll(Arrays.asList(Operation.class.getClasses()));
        types.addAll(Arrays.asList(Path.class.getClasses()));
        for (Class<?> innerType : types) {
            if (!innerType.isInterface() && Expression.class.isAssignableFrom(innerType)) {
                Visitor.class.getDeclaredMethod("visit",innerType);
            }
        }
        System.out.println("successful for " + types.size() + " types");
    }

}