001 package biweekly.parameter; 002 003 import java.lang.reflect.Constructor; 004 005 import biweekly.util.CaseClasses; 006 007 /* 008 Copyright (c) 2013, Michael Angstadt 009 All rights reserved. 010 011 Redistribution and use in source and binary forms, with or without 012 modification, are permitted provided that the following conditions are met: 013 014 1. Redistributions of source code must retain the above copyright notice, this 015 list of conditions and the following disclaimer. 016 2. Redistributions in binary form must reproduce the above copyright notice, 017 this list of conditions and the following disclaimer in the documentation 018 and/or other materials provided with the distribution. 019 020 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 021 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 022 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 023 DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR 024 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 025 (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 026 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 027 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 028 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 029 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 030 */ 031 032 /** 033 * Manages the list of pre-defined values for a parameter (such as VALUE or 034 * ENCODING). 035 * @author Michael Angstadt 036 * @param <T> the parameter class 037 */ 038 public class ICalParameterCaseClasses<T extends EnumParameterValue> extends CaseClasses<T, String> { 039 public ICalParameterCaseClasses(Class<T> clazz) { 040 super(clazz); 041 } 042 043 @Override 044 protected T create(String value) { 045 try { 046 //reflection: return new ClassName(value); 047 Constructor<T> constructor = clazz.getDeclaredConstructor(String.class); 048 constructor.setAccessible(true); 049 return constructor.newInstance(value); 050 } catch (Exception e) { 051 throw new RuntimeException(e); 052 } 053 } 054 055 @Override 056 protected boolean matches(T object, String value) { 057 return object.value.equalsIgnoreCase(value); 058 } 059 }