1 /** 2 * Copyright (C) 2010 the original author or authors. 3 * See the notice.md file distributed with this work for additional 4 * information regarding copyright ownership. 5 * 6 * Licensed under the Apache License, Version 2.0 (the "License"); 7 * you may not use this file except in compliance with the License. 8 * You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 package com.beust.jcommander.converters; 20 21 import com.beust.jcommander.IStringConverter; 22 23 /** 24 * Base class for converters that stores the name of the option. 25 * 26 * @author cbeust 27 */ 28 abstract public class BaseConverter<T> implements IStringConverter<T> { 29 30 private String m_optionName; 31 BaseConverter(String optionName)32 public BaseConverter(String optionName) { 33 m_optionName = optionName; 34 } 35 getOptionName()36 public String getOptionName() { 37 return m_optionName; 38 } 39 getErrorString(String value, String to)40 protected String getErrorString(String value, String to) { 41 return "\"" + getOptionName() + "\": couldn't convert \"" + value + "\" to " + to; 42 } 43 44 } 45