Java tutorial
/** * Copyright 2015 Q24 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package io.kahu.hawaii.domain; import java.util.ArrayList; import java.util.List; import org.apache.commons.lang.StringUtils; public class EnumProperty extends AbstractDomainProperty { private static final long serialVersionUID = 1L; private final List<String> allowedValues; public EnumProperty(String value, Object[] possibleValues) { super(StringUtils.upperCase(value)); allowedValues = new ArrayList<String>(); for (Object possibleValue : possibleValues) { allowedValues.add(StringUtils.upperCase(possibleValue.toString())); } } public EnumProperty(String value, List<?> possibleValues) { super(StringUtils.upperCase(value)); allowedValues = new ArrayList<String>(); for (Object possibleValue : possibleValues) { allowedValues.add(StringUtils.upperCase(possibleValue.toString())); } } @Override public boolean validate(String parsedValue) { return allowedValues.contains(StringUtils.upperCase(parsedValue)); } }