http://jdbi.org/: jdbi is designed to provide convenient tabular data access in Java(tm). It uses the Java collections framework for query results, provides a convenient means of externalizing sql statements, and provides named parameter support for any database being used. 
/*
 * 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.jdbi.v3.core.generic;

import java.lang.reflect.Type;

@SuppressWarnings({"PMD.AbstractClassWithoutAbstractMethod", "unused"})
public abstract class GenericType<T> {
    private final Type type;

    protected GenericType() {
        this.type = GenericTypes.findGenericParameter(getClass(), GenericType.class)
                .orElseThrow(() -> new UnsupportedOperationException("Missing generic type parameter."));
    }

    public final Type getType() {
        return type;
    }
}