| /* |
| * 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.jsp.taglibmembers; |
| |
| import javax.servlet.jsp.PageContext; |
| import javax.servlet.jsp.tagext.SimpleTagSupport; |
| |
| import freemarker.template.utility.StringUtil; |
| |
| public abstract class AttributeAccessorTag extends SimpleTagSupport { |
| |
| protected String name; |
| protected String scope; |
| |
| public String getName() { |
| return name; |
| } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| public String getScope() { |
| return scope; |
| } |
| |
| public void setScope(String scope) { |
| this.scope = scope; |
| } |
| |
| @SuppressWarnings("boxing") |
| protected Integer getScopeAsInteger() { |
| if (scope == null) { |
| return null; |
| } |
| if (scope.equals("page")) { |
| return PageContext.PAGE_SCOPE; |
| } |
| if (scope.equals("request")) { |
| return PageContext.REQUEST_SCOPE; |
| } |
| if (scope.equals("session")) { |
| return PageContext.SESSION_SCOPE; |
| } |
| if (scope.equals("application")) { |
| return PageContext.APPLICATION_SCOPE; |
| } |
| throw new IllegalArgumentException("Invalid scope name: " + StringUtil.jQuote(scope)); |
| } |
| |
| } |