Mercurial > projects > dwt2

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

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added file for databinding
author Frank Benoit <benoit@tionex.de>
date Tue, 14 Apr 2009 11:35:29 +0200
parents
children 383ce7bd736b
comparison
equal deleted inserted replaced
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.NumberToDoubleConverter;
13
14 import java.lang.all;
15
16 import com.ibm.icu.text.NumberFormat;
17
18 /**
19 * Converts from a Number to a Double.
20 * <p>
21 * Class is thread safe.
22 * </p>
23 *
24 * @since 1.0
25 */
26 public class NumberToDoubleConverter : NumberToNumberConverter {
27
28 /**
29 * @param numberFormat
30 * @param fromType
31 * @param primitive
32 */
33 public this(NumberFormat numberFormat, ClassInfo fromType,
34 bool primitive) {
35 super(numberFormat, fromType, (primitive) ? Double.TYPE : Double.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 (StringToNumberParser.inDoubleRange(number)) {
43 return new Double(number.doubleValue());
44 }
45
46 return null;
47 }
48 }