Mercurial > projects > dwt2
annotate org.eclipse.core.databinding/src/org/eclipse/core/internal/databinding/conversion/NumberToDoubleConverter.d @ 88:9e0ab372d5d8
Revert from TypeInfo/ClassInfo to java.lang.Class
author | Frank Benoit <benoit@tionex.de> |
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date | Sun, 19 Apr 2009 11:10:09 +0200 |
parents | 6be48cf9f95c |
children |
rev | line source |
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78 | 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.NumberToDoubleConverter; | |
81 | 13 import org.eclipse.core.internal.databinding.conversion.NumberToNumberConverter; |
14 import org.eclipse.core.internal.databinding.conversion.StringToNumberParser; | |
78 | 15 |
16 import java.lang.all; | |
17 | |
18 import com.ibm.icu.text.NumberFormat; | |
19 | |
20 /** | |
21 * Converts from a Number to a Double. | |
22 * <p> | |
23 * Class is thread safe. | |
24 * </p> | |
25 * | |
26 * @since 1.0 | |
27 */ | |
28 public class NumberToDoubleConverter : NumberToNumberConverter { | |
29 | |
30 /** | |
31 * @param numberFormat | |
32 * @param fromType | |
33 * @param primitive | |
34 */ | |
88
9e0ab372d5d8
Revert from TypeInfo/ClassInfo to java.lang.Class
Frank Benoit <benoit@tionex.de>
parents:
85
diff
changeset
|
35 public this(NumberFormat numberFormat, Class fromType, |
78 | 36 bool primitive) { |
88
9e0ab372d5d8
Revert from TypeInfo/ClassInfo to java.lang.Class
Frank Benoit <benoit@tionex.de>
parents:
85
diff
changeset
|
37 super(numberFormat, fromType, (primitive) ? Double.TYPE : Class.fromType!(Double)); |
78 | 38 } |
39 | |
40 /* (non-Javadoc) | |
41 * @see org.eclipse.core.internal.databinding.conversion.NumberToNumberConverter#doConvert(java.lang.Number) | |
42 */ | |
43 protected Number doConvert(Number number) { | |
44 if (StringToNumberParser.inDoubleRange(number)) { | |
45 return new Double(number.doubleValue()); | |
46 } | |
47 | |
48 return null; | |
49 } | |
50 } |