/*
* (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and others.
*
* 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.
*
* Contributors:
* Anahide Tchertchian
*/
package org.nuxeo.ecm.platform.forms.layout.api.impl;
import java.util.Comparator;
import org.nuxeo.ecm.platform.forms.layout.api.LayoutTypeDefinition;
/**
* @since 6.0
*/
public class LayoutTypeDefinitionComparator implements Comparator<LayoutTypeDefinition> {
@Override
public int compare(LayoutTypeDefinition o1, LayoutTypeDefinition o2) {
if (o1 == null && o2 == null) {
return 0;
}
if (o1 == null) {
return -1;
}
if (o2 == null) {
return 1;
}
return o1.getName().compareTo(o2.getName());
}
}