ApplyDeployAction.java

package org.objectweb.jonas.webapp.jonasadmin.deploy;

import java.io.IOException;
import java.util.ArrayList;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.objectweb.jonas.webapp.jonasadmin.Jlists;

public class ApplyDeployAction extends BaseDeployAction {

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

    public ActionForward executeAction(ActionMapping p_Mapping, ActionForm p_Form
        , HttpServletRequest p_Request, HttpServletResponse p_Response)
        throws IOException, ServletException {

        String sForward = "Deploy Confirm";

        // Form used
        DeployForm oForm = (DeployForm) p_Form;
        try {
            oForm.setListDeploy(Jlists.getArrayList(oForm.getDeploy(), Jlists.SEPARATOR));
            oForm.setListUndeploy(Jlists.getArrayList(oForm.getUndeploy(), Jlists.SEPARATOR));

            ArrayList alAdd = new ArrayList(oForm.getListDeploy());
            alAdd.removeAll(oForm.getListDeployed());
            oForm.setListAdd(alAdd);

            ArrayList alRemove = new ArrayList(oForm.getListUndeploy());
            alRemove.retainAll(oForm.getListDeployed());
            oForm.setListRemove(alRemove);

            oForm.setConfirm(((alAdd.size() > 0) || (alRemove.size() > 0)));
            if (!oForm.isConfirm()) {
                m_Errors.add("error.deploy.noselect", new ActionError("error.deploy.noselect"));
                saveErrors(p_Request, m_Errors);
                sForward = getForwardEdit();
            }
        } catch (Throwable t) {
            addGlobalError(t);
            saveErrors(p_Request, m_Errors);
            return (p_Mapping.findForward("Global Error"));
        }
        // Forward to the jsp.
        return (p_Mapping.findForward(sForward));
    }
}

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