org.apache.openjpa.lib.meta.CFMetaDataSerializer Maven / Gradle / Ivy
/*
* 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.lib.meta;
import java.util.Collection;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.Map;
import java.util.LinkedHashMap;
import org.xml.sax.SAXException;
/**
* Helps serialize metadata objects to package and class elements.
*
* @author Abe White
* @see CFMetaDataParser
*/
public abstract class CFMetaDataSerializer extends XMLMetaDataSerializer {
private String _package = null;
/**
* The default package for objects being serialized.
*/
protected String getPackage() {
return _package;
}
/**
* The default package for objects being serialized.
*/
protected void setPackage(String pkg) {
_package = pkg;
}
/**
* Helper method to group objects by package.
*
* @return mapping of package name to a collection of objects in that
* package
*/
protected Map> groupByPackage(
Collection