org.sventon.web.ctrl.ListConfigurationsController.java Source code

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Here is the source code for org.sventon.web.ctrl.ListConfigurationsController.java

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/*
 * ====================================================================
 * Copyright (c) 2005-2012 sventon project. All rights reserved.
 *
 * This software is licensed as described in the file LICENSE, which
 * you should have received as part of this distribution. The terms
 * are also available at http://www.sventon.org.
 * If newer versions of this license are posted there, you may use a
 * newer version instead, at your option.
 * ====================================================================
 */
package org.sventon.web.ctrl;

import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.AbstractController;
import org.springframework.web.servlet.view.RedirectView;
import org.sventon.appl.Application;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.util.HashMap;
import java.util.Map;

/**
 * Controller listing all repository configurations, if any.
 *
 * @author jesper@sventon.org
 */
public final class ListConfigurationsController extends AbstractController {

    /**
     * The application.
     */
    private Application application;

    /**
     * Sets the application.
     *
     * @param application Application
     */
    public void setApplication(final Application application) {
        this.application = application;
    }

    @Override
    protected ModelAndView handleRequestInternal(final HttpServletRequest request,
            final HttpServletResponse response) throws Exception {

        final Map<String, Object> model = new HashMap<String, Object>();
        model.put("addedRepositories", application.getRepositoryNames());

        if (application.hasConfigurations()) {
            return new ModelAndView("config/listConfigs", model);
        } else {
            return new ModelAndView(new RedirectView("/repos/config", true));
        }
    }

}