| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.TemplateMethodModel; |
| import freemarker.template.TemplateModel; |
| |
| /** |
| * Indicates that a {@link TemplateMethodModel} value was expected, but the value had a different type. |
| * |
| * @since 2.3.21 |
| */ |
| public class NonMethodException extends UnexpectedTypeException { |
| |
| private static final Class[] EXPECTED_TYPES = new Class[] { TemplateMethodModel.class }; |
| private static final Class[] EXPECTED_TYPES_WITH_FUNCTION = new Class[] { TemplateMethodModel.class, Macro.class }; |
| |
| public NonMethodException(Environment env) { |
| super(env, "Expecting method value here"); |
| } |
| |
| /** |
| * @param env Can be {@code null}, if we are in a thread that's running a template currently (because then we can |
| * find the {@link Environment}). |
| */ |
| public NonMethodException(String description, Environment env) { |
| super(env, description); |
| } |
| |
| NonMethodException(Environment env, _ErrorDescriptionBuilder description) { |
| super(env, description); |
| } |
| |
| NonMethodException( |
| Expression blamed, TemplateModel model, Environment env) |
| throws InvalidReferenceException { |
| super(blamed, model, "method", EXPECTED_TYPES, env); |
| } |
| |
| NonMethodException( |
| Expression blamed, TemplateModel model, String tip, |
| Environment env) |
| throws InvalidReferenceException { |
| super(blamed, model, "method", EXPECTED_TYPES, tip, env); |
| } |
| |
| NonMethodException( |
| Expression blamed, TemplateModel model, String[] tips, Environment env) throws InvalidReferenceException { |
| this(blamed, model, false, false, tips, env); |
| } |
| |
| /** |
| * @param allowFTLFunction Whether FTL functions are also acceptable |
| * |
| * @since 2.3.29 |
| */ |
| NonMethodException( |
| Expression blamed, TemplateModel model, boolean allowFTLFunction, boolean allowLambdaExp, |
| String[] tips, Environment env) |
| throws InvalidReferenceException { |
| super(blamed, model, |
| "method" + (allowFTLFunction ? " or function" : "") + (allowLambdaExp ? " or lambda expression" : ""), |
| allowFTLFunction ? EXPECTED_TYPES_WITH_FUNCTION : EXPECTED_TYPES, |
| tips, env); |
| } |
| |
| } |