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1 /*******************************************************************************
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2 * Copyright (c) 2007 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 ******************************************************************************/
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11
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12 module org.eclipse.core.internal.databinding.validation.NumberToByteValidator;
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81
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13 import org.eclipse.core.internal.databinding.validation.NumberToNumberValidator;
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78
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14
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15 import java.lang.all;
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16
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17 import org.eclipse.core.internal.databinding.conversion.NumberToByteConverter;
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18 import org.eclipse.core.internal.databinding.conversion.StringToNumberParser;
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19
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20 /**
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21 * Validates if a Number can fit in a Byte.
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22 * <p>
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23 * Class is thread safe.
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24 * </p>
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25 *
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26 * @since 1.0
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27 */
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28 public class NumberToByteValidator : NumberToNumberValidator {
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29 private static final Byte MAX = new Bytecast(Byte.MAX_VALUE);
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30 private static final Byte MIN = new Bytecast(Byte.MIN_VALUE);
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31
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32 /**
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33 * @param converter
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34 */
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35 public this(NumberToByteConverter converter) {
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36 super(converter, MIN, MAX);
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37 }
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38
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39 /* (non-Javadoc)
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40 * @see org.eclipse.core.internal.databinding.validation.NumberToNumberValidator#inRange(java.lang.Number)
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41 */
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42 protected bool inRange(Number number) {
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43 return StringToNumberParser.inByteRange(number);
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44 }
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45 }
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