Example usage for org.apache.commons.beanutils PropertyUtils copyProperties

Introduction

In this page you can find the example usage for org.apache.commons.beanutils PropertyUtils copyProperties.

Prototype

public static void copyProperties(Object dest, Object orig)
        throws IllegalAccessException, InvocationTargetException, NoSuchMethodException 

Source Link

Document

Copy property values from the "origin" bean to the "destination" bean for all cases where the property names are the same (even though the actual getter and setter methods might have been customized via BeanInfo classes).

For more details see PropertyUtilsBean.

Usage

From source file:br.gov.jfrj.siga.ex.bl.ExBL.java

public ExModelo getCopia(ExModelo exModOrigem) throws AplicacaoException {
    ExModelo exModCopia = new ExModelo();
    try {/*from w w  w . j a  v  a2  s . c o m*/

        PropertyUtils.copyProperties(exModCopia, exModOrigem);

        // novo id
        exModCopia.setId(null);
        exModCopia.setHisDtFim(null);
        exModCopia.setHisDtIni(null);
        exModCopia.atribuirAtivo();

    } catch (Exception e) {
        throw new AplicacaoException("Erro ao copiar as propriedades do modelo anterior.");
    }

    return exModCopia;
}

---

From source file:nl.ucan.navigate.NestedPath.java

private static DynaBean getDynaBean(Object instance)
        throws IllegalAccessException, InvocationTargetException, NoSuchMethodException {
    WrapDynaClass dynaClass = WrapDynaClass.createDynaClass(instance.getClass());
    LazyDynaBean lazyBean = new LazyDynaBean(dynaClass);
    PropertyUtils.copyProperties(lazyBean, instance);
    return lazyBean;
}

---

From source file:org.apache.falcon.regression.Entities.ClusterMerlin.java

public ClusterMerlin(String clusterData) {
    final Cluster cluster = (Cluster) TestEntityUtil.fromString(EntityType.CLUSTER, clusterData);
    try {// ww w .j av a2  s.c  o m
        PropertyUtils.copyProperties(this, cluster);
    } catch (ReflectiveOperationException e) {
        Assert.fail("Can't create ClusterMerlin: " + ExceptionUtils.getStackTrace(e));
    }
}

---

From source file:org.apache.falcon.regression.Entities.FeedMerlin.java

public FeedMerlin(final Feed feed) {
    try {//from  w  w w.j  av a2  s.  c  o m
        PropertyUtils.copyProperties(this, feed);
        this.setACL(feed.getACL());
    } catch (ReflectiveOperationException e) {
        Assert.fail("Can't create FeedMerlin: " + ExceptionUtils.getStackTrace(e));
    }
}

---

From source file:org.apache.falcon.regression.Entities.ProcessMerlin.java

public ProcessMerlin(final Process process) {
    try {/*  ww w . j av  a  2  s  . c  o  m*/
        PropertyUtils.copyProperties(this, process);
    } catch (ReflectiveOperationException e) {
        Assert.fail("Can't create ProcessMerlin: " + ExceptionUtils.getStackTrace(e));
    }
}

---

From source file:org.apache.struts.webapp.example.EditRegistrationAction.java

public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    // Extract attributes we will need
    HttpSession session = request.getSession();
    String action = request.getParameter("action");
    if (action == null) {
        action = "Create";
    }/*from w  w  w  . j  av a2 s.  c o  m*/

    if (log.isDebugEnabled()) {
        log.debug("EditRegistrationAction:  Processing " + action + " action");
    }

    // Is there a currently logged on user?
    User user = null;
    if (!"Create".equals(action)) {
        user = (User) session.getAttribute(Constants.USER_KEY);
        if (user == null) {
            if (log.isDebugEnabled()) {
                log.debug(" User is not logged on in session " + session.getId());
            }
            return (mapping.findForward("logon"));
        }
    }

    RegistrationForm regform = (RegistrationForm) form;
    if (user != null) {
        if (log.isTraceEnabled()) {
            log.trace(" Populating form from " + user);
        }

        try {
            PropertyUtils.copyProperties(regform, user);
            regform.setAction(action);
            regform.setPassword(null);
            regform.setPassword2(null);

        } catch (InvocationTargetException e) {
            Throwable t = e.getTargetException();
            if (t == null)
                t = e;
            log.error("RegistrationForm.populate", t);
            throw new ServletException("RegistrationForm.populate", t);

        } catch (Throwable t) {
            log.error("RegistrationForm.populate", t);
            throw new ServletException("RegistrationForm.populate", t);
        }
    }

    // Set a transactional control token to prevent double posting
    if (log.isTraceEnabled()) {
        log.trace(" Setting transactional control token");
    }

    saveToken(request);

    // Forward control to the edit user registration page
    if (log.isTraceEnabled()) {
        log.trace(" Forwarding to 'success' page");
    }

    return (mapping.findForward("success"));

}

---

From source file:org.apache.struts.webapp.example.EditSubscriptionAction.java

public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    // Extract attributes we will need
    HttpSession session = request.getSession();
    String action = request.getParameter("action");
    if (action == null) {
        action = "Create";
    }//from  ww  w  . jav a  2 s .c o m

    String host = request.getParameter("host");
    if (log.isDebugEnabled()) {
        log.debug("EditSubscriptionAction:  Processing " + action + " action");
    }

    // Is there a currently logged on user?
    User user = (User) session.getAttribute(Constants.USER_KEY);
    if (user == null) {
        if (log.isTraceEnabled()) {
            log.trace(" User is not logged on in session " + session.getId());
        }
        return (mapping.findForward("logon"));
    }

    // Identify the relevant subscription
    Subscription subscription = user.findSubscription(request.getParameter("host"));

    if ((subscription == null) && !action.equals("Create")) {
        if (log.isTraceEnabled()) {
            log.trace(" No subscription for user " + user.getUsername() + " and host " + host);
        }

        return (mapping.findForward("failure"));
    }

    if (subscription != null) {
        session.setAttribute(Constants.SUBSCRIPTION_KEY, subscription);
    }

    SubscriptionForm subform = (SubscriptionForm) form;
    subform.setAction(action);
    if (!action.equals("Create")) {
        if (log.isTraceEnabled()) {
            log.trace(" Populating form from " + subscription);
        }

        try {
            PropertyUtils.copyProperties(subform, subscription);
            subform.setAction(action);

        } catch (InvocationTargetException e) {
            Throwable t = e.getTargetException();
            if (t == null)
                t = e;
            log.error("SubscriptionForm.populate", t);
            throw new ServletException("SubscriptionForm.populate", t);

        } catch (Throwable t) {
            log.error("SubscriptionForm.populate", t);
            throw new ServletException("SubscriptionForm.populate", t);
        }
    }

    // Forward control to the edit subscription page
    if (log.isTraceEnabled()) {
        log.trace(" Forwarding to 'success' page");
    }

    return (mapping.findForward("success"));

}

---

From source file:org.apache.struts.webapp.example.SaveRegistrationAction.java

public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    // Extract attributes and parameters we will need
    HttpSession session = request.getSession();
    RegistrationForm regform = (RegistrationForm) form;
    String action = regform.getAction();
    if (action == null) {
        action = "Create";
    }/*  w  w  w.  jav  a  2  s  . c  o m*/

    UserDatabase database = (UserDatabase) servlet.getServletContext().getAttribute(Constants.DATABASE_KEY);

    if (log.isDebugEnabled()) {
        log.debug("SaveRegistrationAction:  Processing " + action + " action");
    }

    // Is there a currently logged on user (unless creating)?
    User user = (User) session.getAttribute(Constants.USER_KEY);
    if (!"Create".equals(action) && (user == null)) {
        if (log.isTraceEnabled()) {
            log.trace(" User is not logged on in session " + session.getId());
        }
        return (mapping.findForward("logon"));
    }

    // Was this transaction cancelled?
    if (isCancelled(request)) {
        if (log.isTraceEnabled()) {
            log.trace(" Transaction '" + action + "' was cancelled");
        }
        session.removeAttribute(Constants.SUBSCRIPTION_KEY);
        return (mapping.findForward("success"));
    }

    // Validate the transactional control token
    ActionMessages errors = new ActionMessages();
    if (log.isTraceEnabled()) {
        log.trace(" Checking transactional control token");
    }

    if (!isTokenValid(request)) {
        errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("error.transaction.token"));
    }

    resetToken(request);

    // Validate the request parameters specified by the user
    if (log.isTraceEnabled()) {
        log.trace(" Performing extra validations");
    }

    String value = null;
    value = regform.getUsername();
    if (("Create".equals(action)) && (database.findUser(value) != null)) {
        errors.add("username", new ActionMessage("error.username.unique", regform.getUsername()));
    }

    if ("Create".equals(action)) {
        value = regform.getPassword();
        if ((value == null) || (value.length() < 1)) {
            errors.add("password", new ActionMessage("error.password.required"));
        }

        value = regform.getPassword2();

        if ((value == null) || (value.length() < 1)) {
            errors.add("password2", new ActionMessage("error.password2.required"));
        }
    }

    // Report any errors we have discovered back to the original form
    if (!errors.isEmpty()) {
        this.saveErrors(request, errors);
        this.saveToken(request);
        return (mapping.getInputForward());
    }

    // Update the user's persistent profile information
    try {
        if ("Create".equals(action)) {
            user = database.createUser(regform.getUsername());
        }

        String oldPassword = user.getPassword();
        PropertyUtils.copyProperties(user, regform);
        if ((regform.getPassword() == null) || (regform.getPassword().length() < 1)) {

            user.setPassword(oldPassword);
        }

    } catch (InvocationTargetException e) {
        Throwable t = e.getTargetException();
        if (t == null) {
            t = e;
        }

        log.error("Registration.populate", t);
        throw new ServletException("Registration.populate", t);

    } catch (Throwable t) {
        log.error("Registration.populate", t);
        throw new ServletException("Subscription.populate", t);
    }

    try {
        database.save();
    } catch (Exception e) {
        log.error("Database save", e);
    }

    // Log the user in if appropriate
    if ("Create".equals(action)) {
        session.setAttribute(Constants.USER_KEY, user);
        if (log.isTraceEnabled()) {
            log.trace(" User '" + user.getUsername() + "' logged on in session " + session.getId());
        }
    }

    // Remove the obsolete form bean
    if (mapping.getAttribute() != null) {
        if ("request".equals(mapping.getScope()))
            request.removeAttribute(mapping.getAttribute());
        else
            session.removeAttribute(mapping.getAttribute());
    }

    // Forward control to the specified success URI
    if (log.isTraceEnabled()) {
        log.trace(" Forwarding to success page");
    }

    return (mapping.findForward("success"));

}

---

From source file:org.apache.struts.webapp.example.SaveSubscriptionAction.java

public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    // Extract attributes and parameters we will need
    MessageResources messages = getResources(request);
    HttpSession session = request.getSession();
    SubscriptionForm subform = (SubscriptionForm) form;
    String action = subform.getAction();
    if (action == null) {
        action = "?";
    }/*from w ww.  jav a  2s  .c o m*/
    if (log.isDebugEnabled()) {
        log.debug("SaveSubscriptionAction:  Processing " + action + " action");
    }

    // Is there a currently logged on user?
    User user = (User) session.getAttribute(Constants.USER_KEY);
    if (user == null) {
        if (log.isTraceEnabled()) {
            log.trace(" User is not logged on in session " + session.getId());
        }
        return (mapping.findForward("logon"));
    }

    // Was this transaction cancelled?
    if (isCancelled(request)) {
        if (log.isTraceEnabled()) {
            log.trace(" Transaction '" + action + "' was cancelled");
        }
        session.removeAttribute(Constants.SUBSCRIPTION_KEY);
        return (mapping.findForward("success"));
    }

    // Is there a related Subscription object?
    Subscription subscription = (Subscription) session.getAttribute(Constants.SUBSCRIPTION_KEY);
    if ("Create".equals(action)) {
        subscription = user.createSubscription(request.getParameter("host"));
    }
    if (subscription == null) {
        if (log.isTraceEnabled()) {
            log.trace(" Missing subscription for user '" + user.getUsername() + "'");
        }
        response.sendError(HttpServletResponse.SC_BAD_REQUEST, messages.getMessage("error.noSubscription"));
        return (null);
    }

    // Was this transaction a Delete?
    if (action.equals("Delete")) {
        if (log.isTraceEnabled()) {
            log.trace(" Deleting mail server '" + subscription.getHost() + "' for user '" + user.getUsername()
                    + "'");
        }
        user.removeSubscription(subscription);
        session.removeAttribute(Constants.SUBSCRIPTION_KEY);
        try {
            UserDatabase database = (UserDatabase) servlet.getServletContext()
                    .getAttribute(Constants.DATABASE_KEY);
            database.save();
        } catch (Exception e) {
            log.error("Database save", e);
        }
        return (mapping.findForward("success"));
    }

    // All required validations were done by the form itself

    // Update the persistent subscription information
    if (log.isTraceEnabled()) {
        log.trace(" Populating database from form bean");
    }
    try {
        PropertyUtils.copyProperties(subscription, subform);
    } catch (InvocationTargetException e) {
        Throwable t = e.getTargetException();
        if (t == null)
            t = e;
        log.error("Subscription.populate", t);
        throw new ServletException("Subscription.populate", t);
    } catch (Throwable t) {
        log.error("Subscription.populate", t);
        throw new ServletException("Subscription.populate", t);
    }

    try {
        UserDatabase database = (UserDatabase) servlet.getServletContext().getAttribute(Constants.DATABASE_KEY);
        database.save();
    } catch (Exception e) {
        log.error("Database save", e);
    }

    // Remove the obsolete form bean and current subscription
    if (mapping.getAttribute() != null) {
        if ("request".equals(mapping.getScope()))
            request.removeAttribute(mapping.getAttribute());
        else
            session.removeAttribute(mapping.getAttribute());
    }
    session.removeAttribute(Constants.SUBSCRIPTION_KEY);

    // Forward control to the specified success URI
    if (log.isTraceEnabled()) {
        log.trace(" Forwarding to success page");
    }
    return (mapping.findForward("success"));

}

---

From source file:org.apache.struts.webapp.example2.EditRegistrationAction.java

/**
 * Process the specified HTTP request, and create the corresponding HTTP
 * response (or forward to another web component that will create it).
 * Return an <code>ActionForward</code> instance describing where and how
 * control should be forwarded, or <code>null</code> if the response has
 * already been completed.// w  ww .  j  a  va 2s.c o m
 *
 * @param mapping The ActionMapping used to select this instance
 * @param form The optional ActionForm bean for this request (if any)
 * @param request The HTTP request we are processing
 * @param response The HTTP response we are creating
 *
 * @exception Exception if the application business logic throws
 *  an exception
 */
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    // Extract attributes we will need
    Locale locale = getLocale(request);
    MessageResources messages = getResources(request);
    HttpSession session = request.getSession();
    String action = request.getParameter("action");
    if (action == null)
        action = "Create";
    if (log.isDebugEnabled()) {
        log.debug("EditRegistrationAction:  Processing " + action + " action");
    }

    // Is there a currently logged on user?
    User user = null;
    if (!"Create".equals(action)) {
        user = (User) session.getAttribute(Constants.USER_KEY);
        if (user == null) {
            if (log.isDebugEnabled()) {
                log.debug(" User is not logged on in session " + session.getId());
            }
            return (mapping.findForward("logon"));
        }
    }

    // Populate the user registration form
    if (form == null) {
        if (log.isTraceEnabled()) {
            log.trace(" Creating new RegistrationForm bean under key " + mapping.getAttribute());
        }
        form = new RegistrationForm();
        if ("request".equals(mapping.getScope()))
            request.setAttribute(mapping.getAttribute(), form);
        else
            session.setAttribute(mapping.getAttribute(), form);
    }
    RegistrationForm regform = (RegistrationForm) form;
    if (user != null) {
        if (log.isTraceEnabled()) {
            log.trace(" Populating form from " + user);
        }
        try {
            PropertyUtils.copyProperties(regform, user);
            regform.setAction(action);
            regform.setPassword(null);
            regform.setPassword2(null);
        } catch (InvocationTargetException e) {
            Throwable t = e.getTargetException();
            if (t == null)
                t = e;
            log.error("RegistrationForm.populate", t);
            throw new ServletException("RegistrationForm.populate", t);
        } catch (Throwable t) {
            log.error("RegistrationForm.populate", t);
            throw new ServletException("RegistrationForm.populate", t);
        }
    }

    // Set a transactional control token to prevent double posting
    if (log.isTraceEnabled()) {
        log.trace(" Setting transactional control token");
    }
    saveToken(request);

    // Forward control to the edit user registration page
    if (log.isTraceEnabled()) {
        log.trace(" Forwarding to 'success' page");
    }
    if ("Create".equals(action)) {
        return (mapping.findForward("register"));
    } else {
        return (mapping.findForward("success"));
    }

}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• »