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1 /* 2 * Copyright (C) The Spice Group. All rights reserved. 3 * 4 * This software is published under the terms of the Spice 5 * Software License version 1.1, a copy of which has been included 6 * with this distribution in the LICENSE.txt file. 7 */ 8 package org.codehaus.spice.converter.lib; 9 10 import org.codehaus.spice.converter.AbstractConverter; 11 import org.codehaus.spice.converter.ConverterException; 12 13 /*** 14 * String to float converter 15 * 16 * @author Peter Donald 17 * @version $Revision: 1.1 $ $Date: 2003/12/02 08:37:56 $ 18 */ 19 public class StringToFloatConverter 20 extends AbstractConverter 21 { 22 /*** 23 * Construct the converter. 24 */ 25 public StringToFloatConverter() 26 { 27 this( null ); 28 } 29 30 /*** 31 * Construct the converter with a default value. 32 * If the default value is non-null, it will be returned if unable 33 * to convert object to correct type. 34 * 35 * @param defaultValue the default value 36 */ 37 public StringToFloatConverter( final Float defaultValue ) 38 { 39 super( String.class, Float.class, defaultValue ); 40 } 41 42 /*** 43 * Converts a String to a Float. 44 * 45 * @param object the original object to convert 46 * @param context the context in which to convert object (unused) 47 * @return the converted object 48 * @throws ConverterException if error converting object 49 */ 50 public Object convert( final Object object, final Object context ) 51 throws ConverterException 52 { 53 try 54 { 55 return new Float( (String)object ); 56 } 57 catch( final NumberFormatException nfe ) 58 { 59 return noConvert( object, nfe ); 60 } 61 } 62 } 63

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