datanamespacesnewform.java

电子地图服务器,搭建自己的地图服务

/*
 * Created on Feb 18, 2004
 *
 * To change the template for this generated file go to
 * Window - Preferences - Java - Code Generation - Code and Comments
 */
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;


/**
 * DataNamespacesNewForm purpose.
 * <p>
 * Description of DataNamespacesNewForm ...
 * </p>
 *
 * @author rgould, Refractions Research, Inc.
 * @author $Author: jive $ (last modification)
 * @version $Id: DataNamespacesNewForm.java 6177 2007-02-19 10:11:27Z aaime $
 */
public class DataNamespacesNewForm extends ActionForm {
    private String prefix;

    public void reset(ActionMapping arg0, HttpServletRequest request) {
        super.reset(arg0, request);

        prefix = "";
    }

    /**
     * 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 ((getPrefix() == null) || getPrefix().equals("")) {
            errors.add("prefix", new ActionError("error.prefix.required", getPrefix()));
        } else if (!Pattern.matches("^\\w*$", getPrefix())) {
            errors.add("dataStoreID", new ActionError("error.prefix.invalid", getPrefix()));
        }

        return errors;
    }

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

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