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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 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.cayenne.modeler.action;

Andrei Adamchik
public class RevertAction extends CayenneAction {
    public static String getActionName() {
        return "Revert";
    public RevertAction(Application application) {
        super(getActionName(), application);
    public void performAction(ActionEvent e) {
        Project project = getCurrentProject();
        if (project == null) {
        boolean isNew = project.isLocationUndefined();
        CayenneModelerController controller = getApplication().getFrameController();
        // close ... don't use OpenProjectAction close method as it will ask for save, we
        // don't want that here
        // reopen existing
        if (!isNew && project.getMainFile().isFile()) {
            OpenProjectAction openAction = (OpenProjectActioncontroller
        // create new
        else if (!(project instanceof ApplicationProject)) {
            throw new CayenneRuntimeException("Only ApplicationProjects are supported.");
        else {
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