/* * Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky * * 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 freemarker.core; import freemarker.template.TemplateBooleanModel; import freemarker.template.TemplateDateModel; import freemarker.template.TemplateModel; import freemarker.template.TemplateNumberModel; import freemarker.template.TemplateScalarModel; /** * Indicates that a {@link TemplateScalarModel} value was expected (or maybe something that can be automatically coerced * to that), but the value had a different type. */ public class NonStringException extends UnexpectedTypeException { static final String STRING_COERCABLE_TYPES_DESC = "string or something automatically convertible to string (number, date or boolean)"; static final Class[] STRING_COERCABLE_TYPES = new Class[] { TemplateScalarModel.class, TemplateNumberModel.class, TemplateDateModel.class, TemplateBooleanModel.class }; private static final String DEFAULT_DESCRIPTION = "Expecting " + NonStringException.STRING_COERCABLE_TYPES_DESC + " value here"; public NonStringException(Environment env) { super(env, DEFAULT_DESCRIPTION); } public NonStringException(String description, Environment env) { super(env, description); } NonStringException(Environment env, _ErrorDescriptionBuilder description) { super(env, description); } NonStringException( Expression blamed, TemplateModel model, Environment env) throws InvalidReferenceException { super(blamed, model, NonStringException.STRING_COERCABLE_TYPES_DESC, STRING_COERCABLE_TYPES, env); } NonStringException( Expression blamed, TemplateModel model, String tip, Environment env) throws InvalidReferenceException { super(blamed, model, NonStringException.STRING_COERCABLE_TYPES_DESC, STRING_COERCABLE_TYPES, tip, env); } NonStringException( Expression blamed, TemplateModel model, String[] tips, Environment env) throws InvalidReferenceException { super(blamed, model, NonStringException.STRING_COERCABLE_TYPES_DESC, STRING_COERCABLE_TYPES, tips, env); } }