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comparison org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/conversion/NumberToBigDecimalConverter.d @ 78:0a55d2d5a946

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Added file for databinding
author Frank Benoit <benoit@tionex.de>
date Tue, 14 Apr 2009 11:35:29 +0200
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76:f05e6e8b2f2d 78:0a55d2d5a946
1 /*******************************************************************************
2 * Copyright (c) 2007 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 ******************************************************************************/
11
12 module org.eclipse.core.internal.databinding.conversion.NumberToBigDecimalConverter;
13
14 import java.lang.all;
15
16 import java.math.BigDecimal;
17 import java.math.BigInteger;
18
19 import com.ibm.icu.text.NumberFormat;
20
21 /**
22 * Converts from a Number to a BigDecimal.
23 * <p>
24 * Class is thread safe.
25 * </p>
26 *
27 * @since 1.0
28 */
29 public class NumberToBigDecimalConverter : NumberToNumberConverter {
30 /**
31 * @param numberFormat
32 * @param fromType
33 */
34 public this(NumberFormat numberFormat, ClassInfo fromType) {
35 super(numberFormat, fromType, BigDecimal.classinfo);
36 }
37
38 /* (non-Javadoc)
39 * @see org.eclipse.core.internal.databinding.conversion.NumberToNumberConverter#doConvert(java.lang.Number)
40 */
41 protected Number doConvert(Number number) {
42 if ( null !is cast(BigInteger)number ) {
43 return new BigDecimal(cast(BigInteger) number);
44 }
45
46 return new BigDecimal(number.doubleValue());
47 }
48 }