Example usage for org.apache.commons.beanutils MutableDynaClass setRestricted

Introduction

In this page you can find the example usage for org.apache.commons.beanutils MutableDynaClass setRestricted.

Prototype

public void setRestricted(boolean restricted);

Source Link

Document

Set the restricted state of this DynaClass to the specified value.

Usage

From source file:org.apache.struts.config.FormBeanConfig.java

/**
 * <p>Create and return an <code>ActionForm</code> instance appropriate to
 * the information in this <code>FormBeanConfig</code>.</p>
 *
 * <p>Although this method is not formally deprecated yet, where possible,
 * the form which accepts an <code>ActionContext</code> as an argument is
 * preferred, to help sever direct dependencies on the Servlet API.  As
 * the ActionContext becomes more familiar in Struts, this method will
 * almost certainly be deprecated.</p>
 *
 * @param servlet The action servlet/*  w  w  w.jav a2 s  . co m*/
 * @return ActionForm instance
 * @throws IllegalAccessException if the Class or the appropriate
 *                                constructor is not accessible
 * @throws InstantiationException if this Class represents an abstract
 *                                class, an array class, a primitive type,
 *                                or void; or if instantiation fails for
 *                                some other reason
 */
public ActionForm createActionForm(ActionServlet servlet)
        throws IllegalAccessException, InstantiationException {
    Object obj = null;

    // Create a new form bean instance
    if (getDynamic()) {
        obj = getDynaActionFormClass().newInstance();
    } else {
        obj = formBeanClass().newInstance();
    }

    ActionForm form = null;

    if (obj instanceof ActionForm) {
        form = (ActionForm) obj;
    } else {
        form = new BeanValidatorForm(obj);
    }

    form.setServlet(servlet);

    if (form instanceof DynaBean && ((DynaBean) form).getDynaClass() instanceof MutableDynaClass) {
        DynaBean dynaBean = (DynaBean) form;
        MutableDynaClass dynaClass = (MutableDynaClass) dynaBean.getDynaClass();

        // Add properties
        dynaClass.setRestricted(false);

        FormPropertyConfig[] props = findFormPropertyConfigs();

        for (int i = 0; i < props.length; i++) {
            dynaClass.add(props[i].getName(), props[i].getTypeClass());
            dynaBean.set(props[i].getName(), props[i].initial());
        }

        dynaClass.setRestricted(isRestricted());
    }

    if (form instanceof BeanValidatorForm) {
        ((BeanValidatorForm) form).initialize(this);
    }

    return form;
}

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