/*
 * Copyright 2012 - 2014 Maginatics, Inc.
 *
 * 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.maginatics.jdbclint;

import java.sql.SQLException;

/** Utility methods. */
final class Utils {
    private Utils() {
        // intentionally unimplemented
    }

    static void fail(final Configuration config, final Exception exception,
            final String message) throws SQLException {
        for (Configuration.Action action : config.getActions()) {
            action.apply(message, exception);
        }
    }

    static <T> T checkNotNull(final T obj) {
        if (obj == null) {
            throw new NullPointerException();
        }
        return obj;
    }
}

/*
 * Copyright 2012 - 2014 Maginatics, Inc.
 *
 * 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.maginatics.jdbclint;

import java.sql.SQLException;

/** Utility methods. */
final class Utils {
    private Utils() {
        throw new AssertionError("intentionally unimplemented");
    }

    static void fail(final Configuration config, final Exception exception,
            final String message) throws SQLException {
        for (Configuration.Action action : config.getActions()) {
            action.apply(message, exception);
        }
    }

    static <T> T checkNotNull(final T obj) {
        if (obj == null) {
            throw new NullPointerException();
        }
        return obj;
    }
}

Make utility constructor truly uninstantiable