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There is a newer version: 6.2.0
/*
 * Copyright 2004-2005 the original author or authors.
 *
 * 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 grails.ui;

import grails.util.GrailsUtil;
import groovy.lang.Binding;
import groovy.lang.Closure;

import java.util.Map;

import org.codehaus.groovy.grails.commons.GrailsApplication;
import org.codehaus.groovy.grails.support.PersistenceContextInterceptor;
import org.springframework.context.ApplicationContext;

/**
 * Extends regular Groovy console and bootstraps Grails environment before launch
 * to allow interaction with the Grails domain model.
 *
 * @author Graeme Rocher
 * @deprecated
 * @since 0.2
 */
public class Console extends groovy.ui.Console {

    public Console(ClassLoader parent, Binding binding) {
        super(parent, binding);
    }

    @SuppressWarnings("rawtypes")
    public static void main(String... args) {
        final ApplicationContext ctx = GrailsUtil.bootstrapGrailsFromClassPath();
        GrailsApplication app = (GrailsApplication)ctx.getBean(GrailsApplication.APPLICATION_ID);

        Binding b = new Binding();
        b.setVariable(GrailsApplication.APPLICATION_ID, app);
        b.setVariable("ctx", ctx);
        Console c = new Console(app.getClassLoader(), b);
        c.setBeforeExecution(new Closure(c) {
            private static final long serialVersionUID = 4773257809080703257L;

            @SuppressWarnings("unused")
            public Object doCall() {
                Map beans = ctx.getBeansOfType(PersistenceContextInterceptor.class);
                for (PersistenceContextInterceptor interceptor : beans.values()) {
                    interceptor.init();
                }
                return null;
            }
        });
        c.setAfterExecution(new Closure(c) {
            private static final long serialVersionUID = 7292229320100706377L;

            public Object doCall() {
                Map beans = ctx.getBeansOfType(PersistenceContextInterceptor.class);
                for (PersistenceContextInterceptor interceptor : beans.values()) {
                    interceptor.flush();
                    interceptor.destroy();
                }
                return null;
            }

            @Override
            public Object call() {
                return doCall();
            }

            @Override
            public Object call(Object... arguments) {
                return doCall();
            }

            @Override
            public Object call(Object arguments) {
                return doCall();
            }
        });
        c.run();
    }
}