WebAppJettyForm.java

/*
 * JOnAS: Java(TM) Open Application Server
 * Copyright (C) 1999 Bull S.A.
 * Contact: jonas-team@objectweb.org
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
 * USA
 *
 * --------------------------------------------------------------------------
 * $Id: WebAppJettyForm.java,v 1.1 2003/09/23 14:53:03 antonma Exp $
 * --------------------------------------------------------------------------
 */

package org.objectweb.jonas.webapp.jonasadmin.service.container;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionMapping;

public class WebAppJettyForm extends WebAppForm {

// --------------------------------------------------------- Properties variables

    private String host = null;
    private String resourceBase = null;
    private String displayName = null;
    private boolean started = false;

// --------------------------------------------------------- Public Methods

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

        started = false;
    }

    public ActionErrors validate(ActionMapping mapping, HttpServletRequest request) {
        ActionErrors oErrors = super.validate(mapping, request);
        return oErrors;
    }

    /*
     * Helper method to check that it is a required number and
     * is a valid integer within the given range. (min, max).
     *
     * @param  field  The field name in the form for which this error occured.
     * @param  numText  The string representation of the number.
     * @param rangeCheck  Boolean value set to true of reange check should be performed.
     *
     * @param  min  The lower limit of the range
     * @param  max  The upper limit of the range
     *
     */
    public void numberCheck(ActionErrors p_Errors, String field, String numText, boolean rangeCheck
        , int min, int max) {
        // Check for 'is required'
        if ((numText == null) || (numText.length() < 1)) {
            p_Errors.add(field, new ActionError("error.webapp.setting." + field + ".required"));
        }
        else {

            // check for 'must be a number' in the 'valid range'
            try {
                int num = Integer.parseInt(numText);
                // perform range check only if required
                if (rangeCheck) {
                    if ((num < min) || (num > max)) {
                        p_Errors.add(field
                            , new ActionError("error.webapp.setting." + field + ".range"));
                    }
                }
            }
            catch (NumberFormatException e) {
                p_Errors.add(field, new ActionError("error.webapp.setting." + field + ".format"));
            }
        }
    }

// --------------------------------------------------------- Properties Methods

    public String getHost() {
        return host;
    }

    public void setHost(String host) {
        this.host = host;
    }

    public String getResourceBase() {
        return resourceBase;
    }

    public void setResourceBase(String resourceBase) {
        this.resourceBase = resourceBase;
    }

    public String getDisplayName() {
        return displayName;
    }

    public void setDisplayName(String displayName) {
        this.displayName = displayName;
    }

    public boolean isStarted() {
        return started;
    }

    public void setStarted(boolean started) {
        this.started = started;
    }
}

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