StringToLongValidator.java :  » IDE-Eclipse » core » org » eclipse » core » internal » databinding » validation » Java Open Source

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/*******************************************************************************
 * Copyright (c) 2007 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 ******************************************************************************/

package org.eclipse.core.internal.databinding.validation;

import org.eclipse.core.internal.databinding.conversion.StringToNumberParser;

/**
 * Validates that a string is of the appropriate format and is in the range of
 * an long.
 * 
 * @since 1.0
 */
public class StringToLongValidator extends AbstractStringToNumberValidator {
  private static final Long MIN = new Long(Long.MIN_VALUE);
  private static final Long MAX = new Long(Long.MAX_VALUE);

  /**
   * @param converter
   */
  public StringToLongValidator(NumberFormatConverter converter) {
    super(converter, MIN, MAX);
  }

  /* (non-Javadoc)
   * @see org.eclipse.core.internal.databinding.validation.AbstractStringToNumberValidator#inRange(java.lang.Number)
   */
  protected boolean isInRange(Number number) {
    return StringToNumberParser.inLongRange(number);
  }
}
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