| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| LegacyVelocityAction |
|
| 1.3333333333333333;1,333 |
| 1 | package org.apache.turbine.modules.actions; | |
| 2 | ||
| 3 | /* | |
| 4 | * Licensed to the Apache Software Foundation (ASF) under one | |
| 5 | * or more contributor license agreements. See the NOTICE file | |
| 6 | * distributed with this work for additional information | |
| 7 | * regarding copyright ownership. The ASF licenses this file | |
| 8 | * to you under the Apache License, Version 2.0 (the | |
| 9 | * "License"); you may not use this file except in compliance | |
| 10 | * with the License. You may obtain a copy of the License at | |
| 11 | * | |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 13 | * | |
| 14 | * Unless required by applicable law or agreed to in writing, | |
| 15 | * software distributed under the License is distributed on an | |
| 16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
| 17 | * KIND, either express or implied. See the License for the | |
| 18 | * specific language governing permissions and limitations | |
| 19 | * under the License. | |
| 20 | */ | |
| 21 | ||
| 22 | import org.apache.fulcrum.parser.ParameterParser; | |
| 23 | import org.apache.turbine.Turbine; | |
| 24 | import org.apache.turbine.pipeline.PipelineData; | |
| 25 | import org.apache.turbine.util.RunData; | |
| 26 | import org.apache.velocity.context.Context; | |
| 27 | ||
| 28 | /** | |
| 29 | * This class provides a methods for Turbine2 Velocity Actions to use. Since | |
| 30 | * this class is abstract, it should only be extended and not used directly. | |
| 31 | * | |
| 32 | * @author <a href="mailto:tv@apache.org">Thomas Vandahl</a> | |
| 33 | * @deprecated Use VelocityAction directly | |
| 34 | */ | |
| 35 | @Deprecated | |
| 36 | 0 | public abstract class LegacyVelocityAction extends VelocityAction |
| 37 | { | |
| 38 | /** | |
| 39 | * You SHOULD override this method and implement it in your action. | |
| 40 | * | |
| 41 | * @param data Turbine information. | |
| 42 | * @param context Context for web pages. | |
| 43 | * @throws Exception a generic exception. | |
| 44 | */ | |
| 45 | public abstract void doPerform(RunData data, Context context) | |
| 46 | throws Exception; | |
| 47 | ||
| 48 | /** | |
| 49 | * Adapter method for legacy signature | |
| 50 | * | |
| 51 | * @param pipelineData Turbine information. | |
| 52 | * @param context Context for web pages. | |
| 53 | * @throws Exception a generic exception. | |
| 54 | */ | |
| 55 | @Override | |
| 56 | public void doPerform(PipelineData pipelineData, Context context) | |
| 57 | throws Exception | |
| 58 | { | |
| 59 | 0 | doPerform(getRunData(pipelineData), context); |
| 60 | 0 | } |
| 61 | ||
| 62 | /** | |
| 63 | * This overrides the default Action.doPerform() to execute the | |
| 64 | * doEvent() method. If that fails, then it will execute the | |
| 65 | * doPerform() method instead. | |
| 66 | * | |
| 67 | * @param pipelineData A Turbine RunData object. | |
| 68 | * @throws Exception a generic exception. | |
| 69 | */ | |
| 70 | @Override | |
| 71 | public void doPerform(PipelineData pipelineData) | |
| 72 | throws Exception | |
| 73 | { | |
| 74 | 0 | if (!initialized) |
| 75 | { | |
| 76 | 0 | initialize(); |
| 77 | } | |
| 78 | ||
| 79 | 0 | RunData data = getRunData(pipelineData); |
| 80 | 0 | ParameterParser pp = pipelineData.get(Turbine.class, ParameterParser.class); |
| 81 | 0 | Context context = velocity.getContext(pipelineData); |
| 82 | 0 | executeEvents(pp, new Class<?>[]{ RunData.class, Context.class }, |
| 83 | new Object[]{ data, context }); | |
| 84 | 0 | } |
| 85 | } |