package org.apache.velocity.test.misc; /* * 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. */ import org.apache.velocity.util.introspection.Info; import org.apache.velocity.util.introspection.UberspectImpl; import org.apache.velocity.util.introspection.VelMethod; import org.apache.velocity.util.introspection.VelPropertyGet; /** * A introspector that allows testing when methods are not found. */ public class UberspectTestImpl extends UberspectImpl { public VelMethod getMethod(Object obj, String methodName, Object[] args, Info i) { VelMethod method = super.getMethod(obj, methodName, args, i); if (method == null) { if (obj == null) throw new UberspectTestException("Can't call method '" + methodName + "' on null object",i); else throw new UberspectTestException("Did not find method "+ obj.getClass().getName()+"."+methodName, i); } return method; } public VelPropertyGet getPropertyGet(Object obj, String identifier, Info i) { VelPropertyGet propertyGet = super.getPropertyGet(obj, identifier, i); if (propertyGet == null) { if (obj == null) throw new UberspectTestException("Can't call getter '" + identifier + "' on null object",i); else throw new UberspectTestException("Did not find "+ obj.getClass().getName()+"."+identifier, i); } return propertyGet; } }