| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| ConvertUtils |
|
| 1.0;1 |
| 1 | /* | |
| 2 | * Copyright 2004 The Apache Software Foundation | |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | package org.apache.commons.convert; | |
| 17 | ||
| 18 | /** | |
| 19 | * Simple public API for the conversion system consisting of static methods. | |
| 20 | * <p> | |
| 21 | * The methods on this class access the default range of converters. If you wish | |
| 22 | * to add to the default set of converters you cannot use this class. Instead, | |
| 23 | * you must create an instance of <code>Converter</code> and add the converters | |
| 24 | * there. | |
| 25 | * | |
| 26 | * @author Stephen Colebourne | |
| 27 | * @version $Id: ConvertUtils.java 155441 2005-02-26 13:19:22Z dirkv $ | |
| 28 | * @since 1.0 | |
| 29 | */ | |
| 30 | public class ConvertUtils { | |
| 31 | ||
| 32 | /** The default Converter, private to prevent subclasses altering the default */ | |
| 33 | 0 | private static final Converter DEFAULT = new Converter(true); |
| 34 | ||
| 35 | /** | |
| 36 | * Restricted constructor. | |
| 37 | * The main access to this class is via static methods, and it is not intended | |
| 38 | * to be subclassed. | |
| 39 | */ | |
| 40 | protected ConvertUtils() { | |
| 41 | 0 | super(); |
| 42 | 0 | } |
| 43 | ||
| 44 | //----------------------------------------------------------------------- | |
| 45 | /** | |
| 46 | * Convert the specified input object into an output object | |
| 47 | * of the another type. | |
| 48 | * | |
| 49 | * @param value the input value to be converted | |
| 50 | * @param fromClass the class to convert from, useful if null passed in | |
| 51 | * @param toClass the class to convert to | |
| 52 | * @return the converted value | |
| 53 | * @throws ConversionException (runtime) if conversion fails | |
| 54 | */ | |
| 55 | public static Object convert(Object value, Class fromClass, Class toClass) { | |
| 56 | 0 | return DEFAULT.convert(value, fromClass, toClass); |
| 57 | } | |
| 58 | ||
| 59 | /** | |
| 60 | * Convert the specified input object into an output object | |
| 61 | * of the another type. | |
| 62 | * | |
| 63 | * @param value the input value to be converted | |
| 64 | * @param toClass the class to convert to | |
| 65 | * @return the converted value | |
| 66 | * @throws ConversionException (runtime) if conversion fails | |
| 67 | */ | |
| 68 | public static Object convert(Object value, Class toClass) { | |
| 69 | 0 | return DEFAULT.convert(value, toClass); |
| 70 | } | |
| 71 | ||
| 72 | /** | |
| 73 | * Convert the specified input object into a <code>String</code>. | |
| 74 | * | |
| 75 | * @param value the input value to be converted | |
| 76 | * @param fromClass the class to convert from, useful if null passed in | |
| 77 | * @return the converted value | |
| 78 | * @throws ConversionException (runtime) if conversion fails | |
| 79 | */ | |
| 80 | public static String convertToString(Object value, Class fromClass) { | |
| 81 | 0 | return DEFAULT.convertToString(value, fromClass); |
| 82 | } | |
| 83 | ||
| 84 | /** | |
| 85 | * Convert the specified input object into a <code>String</code>. | |
| 86 | * | |
| 87 | * @param value the input value to be converted | |
| 88 | * @return the converted value | |
| 89 | * @throws ConversionException (runtime) if conversion fails | |
| 90 | */ | |
| 91 | public static String convertToString(Object value) { | |
| 92 | 0 | return DEFAULT.convertToString(value); |
| 93 | } | |
| 94 | ||
| 95 | } |