/*
* Copyright 2014 Attila Szegedi, Daniel Dekany, Jonathan Revusky
*
* Licensed 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.DocumentType;
import org.w3c.dom.ProcessingInstruction;
import freemarker.template.TemplateModel;
import freemarker.template.TemplateModelException;
import freemarker.template.TemplateSequenceModel;
class DocumentTypeModel extends NodeModel {
public DocumentTypeModel(DocumentType docType) {
super(docType);
}
public String getAsString() {
return ((ProcessingInstruction) node).getData();
}
public TemplateSequenceModel getChildren() throws TemplateModelException {
throw new TemplateModelException("entering the child nodes of a DTD node is not currently supported");
}
@Override
public TemplateModel get(String key) throws TemplateModelException {
throw new TemplateModelException("accessing properties of a DTD is not currently supported");
}
public String getNodeName() {
return "@document_type$" + ((DocumentType) node).getNodeName();
}
public boolean isEmpty() {
return true;
}
}