| /* |
| * 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.dom; |
| |
| import org.w3c.dom.Attr; |
| |
| import freemarker.core.Environment; |
| import freemarker.template.TemplateScalarModel; |
| |
| class AttributeNodeModel extends NodeModel implements TemplateScalarModel { |
| |
| public AttributeNodeModel(Attr att) { |
| super(att); |
| } |
| |
| @Override |
| public String getAsString() { |
| return ((Attr) node).getValue(); |
| } |
| |
| @Override |
| public String getNodeName() { |
| String result = node.getLocalName(); |
| if (result == null || result.equals("")) { |
| result = node.getNodeName(); |
| } |
| return result; |
| } |
| |
| @Override |
| public boolean isEmpty() { |
| return true; |
| } |
| |
| @Override |
| String getQualifiedName() { |
| String nsURI = node.getNamespaceURI(); |
| if (nsURI == null || nsURI.equals("")) |
| return node.getNodeName(); |
| Environment env = Environment.getCurrentEnvironment(); |
| String defaultNS = env.getDefaultNS(); |
| String prefix = null; |
| if (nsURI.equals(defaultNS)) { |
| prefix = "D"; |
| } else { |
| prefix = env.getPrefixForNamespace(nsURI); |
| } |
| if (prefix == null) { |
| return null; |
| } |
| return prefix + ":" + node.getLocalName(); |
| } |
| } |