| /* |
| * 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.ext.beans; |
| |
| import java.lang.reflect.Constructor; |
| import java.lang.reflect.InvocationTargetException; |
| import java.lang.reflect.Method; |
| |
| import freemarker.template.TemplateModel; |
| import freemarker.template.TemplateModelException; |
| |
| /** |
| * Packs a {@link Method} or {@link Constructor} together with its parameter types. The actual |
| * {@link Method} or {@link Constructor} is not exposed by the API, because in rare cases calling them require |
| * type conversion that the Java reflection API can't do, hence the developer shouldn't be tempted to call them |
| * directly. |
| */ |
| abstract class CallableMemberDescriptor extends MaybeEmptyCallableMemberDescriptor { |
| |
| abstract TemplateModel invokeMethod(BeansWrapper bw, Object obj, Object[] args) |
| throws TemplateModelException, InvocationTargetException, IllegalAccessException; |
| |
| abstract Object invokeConstructor(BeansWrapper bw, Object[] args) |
| throws IllegalArgumentException, InstantiationException, IllegalAccessException, InvocationTargetException, |
| TemplateModelException; |
| |
| abstract String getDeclaration(); |
| |
| abstract boolean isConstructor(); |
| |
| abstract boolean isStatic(); |
| |
| abstract boolean isVarargs(); |
| |
| abstract Class[] getParamTypes(); |
| |
| abstract String getName(); |
| |
| } |