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comparison org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/conversion/NumberToFloatConverter.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.NumberToFloatConverter;
13
14 import java.lang.all;
15
16 import com.ibm.icu.text.NumberFormat;
17
18 /**
19 * Converts from a Number to a Float.
20 * <p>
21 * Class is thread safe.
22 * </p>
23 * @since 1.0
24 */
25 public class NumberToFloatConverter : NumberToNumberConverter {
26 /**
27 * @param numberFormat
28 * @param fromType
29 * @param primitive
30 */
31 public this(NumberFormat numberFormat, ClassInfo fromType,
32 bool primitive) {
33 super(numberFormat, fromType, (primitive) ? Float.TYPE : Float.classinfo);
34 }
35
36 /* (non-Javadoc)
37 * @see org.eclipse.core.internal.databinding.conversion.NumberToNumberConverter#doConvert(java.lang.Number)
38 */
39 protected Number doConvert(Number number) {
40 if (StringToNumberParser.inFloatRange(number)) {
41 return new Float(number.floatValue());
42 }
43
44 return null;
45 }
46 }