org.solovyev.common.text.CompositeMapper Maven / Gradle / Ivy

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/*
 * Copyright 2013 serso aka se.solovyev
 *
 * 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.
 *
 * ---------------------------------------------------------------------
 * Contact details
 *
 * Email: [email protected]
 * Site:  http://se.solovyev.org
 */

package org.solovyev.common.text;

import javax.annotation.Nonnull;
import javax.annotation.Nullable;

public class CompositeMapper implements Mapper {

	@Nonnull
	private final Formatter formatter;

	@Nonnull
	private final Parser parser;

	private CompositeMapper(@Nonnull Formatter formatter, @Nonnull Parser parser) {
		this.formatter = formatter;
		this.parser = parser;
	}

	@Nonnull
	public static  CompositeMapper newInstance(@Nonnull Formatter formatter, @Nonnull Parser parser) {
		return new CompositeMapper(formatter, parser);
	}

	@Nullable
	@Override
	public String formatValue(@Nullable T value) throws IllegalArgumentException {
		return formatter.formatValue(value);
	}

	@Nullable
	@Override
	public T parseValue(@Nullable String value) throws IllegalArgumentException {
		return parser.parseValue(value);
	}
}