StylesNewForm.java

/* Copyright (c) 2001 - 2007 TOPP - www.openplans.org.  All rights reserved.
 * This code is licensed under the GPL 2.0 license, availible at the root
 * application directory.
 */
package org.vfny.geoserver.form.data;

import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import java.util.regex.Pattern;
import javax.servlet.http.HttpServletRequest;


/**
 * Gather enough information to reate a new Style for editing.
 *
 * @author jgarnett, Refractions Research, Inc.
 * @author $Author: jive $ (last modification)
 * @version $Id$
 */
public class StylesNewForm extends ActionForm {
    /** StyleID entered by user */
    private String styleID;

    public void reset(ActionMapping arg0, HttpServletRequest request) {
        super.reset(arg0, request);
        styleID = "";
    }

    /**
     * Implementation of validate.
     *
     * @see org.apache.struts.action.ActionForm#validate(org.apache.struts.action.ActionMapping, javax.servlet.http.HttpServletRequest)
     *
     * @param mapping
     * @param request
     * @return Any ActionErrors produced by validation
     */
    public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
        ActionErrors errors = new ActionErrors();

        if ((styleID == null) || styleID.equals("")) {
            errors.add("styleID", new ActionError("error.styleID.required", styleID));
        } else if (!Pattern.matches("^[-\\w.:]*$", styleID)) {
            errors.add("styleID", new ActionError("error.styleID.invalid", styleID));
        }

        return errors;
    }

    /**
     * Access styleID property.
     *
     * @return Returns the styleID.
     */
    public String getStyleID() {
        return styleID;
    }

    /**
     * Set styleID to styleID.
     *
     * @param styleID The styleID to set.
     */
    public void setStyleID(String styleID) {
        this.styleID = styleID;
    }
}