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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.conversion.NumberToIntegerConverter;
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81
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13 import org.eclipse.core.internal.databinding.conversion.NumberToNumberConverter;
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14 import org.eclipse.core.internal.databinding.conversion.StringToNumberParser;
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78
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15
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16 import java.lang.all;
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17
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18 import org.eclipse.core.databinding.conversion.IConverter;
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19
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20 import com.ibm.icu.text.NumberFormat;
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21
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22 /**
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23 * Converts from a Number to a Integer.
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24 * <p>
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25 * Class is thread safe.
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26 * </p>
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27 * @since 1.0
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28 */
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29 public class NumberToIntegerConverter : NumberToNumberConverter ,
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30 IConverter {
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85
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31 public override Object convert(Object fromObject){
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32 return super.convert(fromObject);
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33 }
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34 public override Object getFromType() {
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35 return super.getFromType();
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36 }
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37 public override Object getToType() {
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38 return super.getToType();
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39 }
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78
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40
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41 /**
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42 * @param numberFormat
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43 * @param fromType
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44 * @param primitive
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45 */
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46 public this(NumberFormat numberFormat,
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85
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47 TypeInfo fromType, bool primitive) {
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48 super(numberFormat, fromType, (primitive) ? Integer.TYPE : typeid(Integer));
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78
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49 }
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50
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51 /* (non-Javadoc)
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52 * @see org.eclipse.core.internal.databinding.conversion.NumberToNumberConverter#doConvert(java.lang.Number)
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53 */
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54 protected Number doConvert(Number number) {
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55 if (StringToNumberParser.inIntegerRange(number)) {
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56 return new Integer(number.intValue());
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57 }
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58
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59 return null;
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60 }
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61 }
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