/* Copyright 2006 The Apache Software Foundation or its licensors, as applicable
 * 
 * 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 java.util;

/**
 * 
 * The unchecked exception will be thrown out when the width is a negative other
 * than -1, or the conversion does not support a width or other cases when the
 * width is not supported.
 * 
 */
public class IllegalFormatWidthException extends IllegalFormatException {

	private static final long serialVersionUID = 16660902L;

	private int w;

	/**
	 * Constructs a IllegalFormatWidthException with specified width.
	 * 
	 * @param w
	 *            The width.
	 */
	public IllegalFormatWidthException(int w) {
		this.w = w;
	}

	/**
	 * Returns the width associated with the exception.
	 * 
	 * @return the width.
	 */
	public int getWidth() {
		return w;
	}

	/**
	 * Returns the message of the exception.
	 * 
	 * @return The message of the exception.
	 */
	public String getMessage() {
		return String.valueOf(w);
	}
}
