/*
* 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 org.apache.openjpa.persistence.jest;
import java.util.Arrays;
import java.util.Map;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
/**
* Formats a key-value pair in a HTML Document.
*
* @author Pinaki Poddar
*
*/
class PropertiesFormatter extends XMLFormatter {
public Document createXML(String title, String tkey, String tvalue, Map<String,Object> properties) {
Element root = newDocument(Constants.ROOT_ELEMENT_PROPERTIES);
for (Map.Entry<String,Object> entry : properties.entrySet()) {
Element property = root.getOwnerDocument().createElement("property");
Object value = entry.getValue();
String v = value == null
? Constants.NULL_VALUE
: value.getClass().isArray() ? Arrays.toString((Object[])value) : value.toString();
property.setAttribute(Constants.ATTR_PROPERTY_KEY, entry.getKey());
property.setAttribute(Constants.ATTR_PROPERTY_VALUE, v);
root.appendChild(property);
}
return root.getOwnerDocument();
}
}