| /* |
| * 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.test.templatesuite.models; |
| |
| import freemarker.template.SimpleHash; |
| import freemarker.template.TemplateHashModel; |
| import freemarker.template.TemplateModel; |
| import freemarker.template.TemplateModelException; |
| import freemarker.template.TemplateScalarModel; |
| import freemarker.template._ObjectWrappers; |
| import freemarker.template.utility.HtmlEscape; |
| import freemarker.template.utility.StandardCompress; |
| |
| /** |
| * Part of the TestTransform testcase suite. |
| */ |
| public class TransformHashWrapper implements TemplateHashModel, |
| TemplateScalarModel { |
| |
| private SimpleHash m_cHashModel = new SimpleHash(_ObjectWrappers.SAFE_OBJECT_WRAPPER); |
| |
| /** Creates new TransformHashWrapper */ |
| public TransformHashWrapper() { |
| m_cHashModel.put( "htmlEscape", new HtmlEscape() ); |
| m_cHashModel.put( "compress", new StandardCompress() ); |
| m_cHashModel.put( "escape", new TransformMethodWrapper1() ); |
| m_cHashModel.put( "special", new TransformMethodWrapper2() ); |
| } |
| |
| /** |
| * Gets a <tt>TemplateModel</tt> from the hash. |
| * |
| * @param key the name by which the <tt>TemplateModel</tt> |
| * is identified in the template. |
| * @return the <tt>TemplateModel</tt> referred to by the key, |
| * or null if not found. |
| */ |
| public TemplateModel get(String key) throws TemplateModelException { |
| return m_cHashModel.get( key ); |
| } |
| |
| /** |
| * @return true if this object is empty. |
| */ |
| public boolean isEmpty() { |
| return false; |
| } |
| |
| /** |
| * Returns the scalar's value as a String. |
| * @return the String value of this scalar. |
| */ |
| public String getAsString() { |
| return "Utility transformations"; |
| } |
| } |