BaseModelMBean.java 文件源码

/**
 * Set the values of several attributes of this MBean.
 *
 * @param attributes THe names and values to be set
 *
 * @return The list of attributes that were set and their new values
 */
@Override
public AttributeList setAttributes(AttributeList attributes) {
    AttributeList response = new AttributeList();

    // Validate the input parameters
    if (attributes == null)
        return response;

    // Prepare and return our response, eating all exceptions
    String names[] = new String[attributes.size()];
    int n = 0;
    Iterator<?> items = attributes.iterator();
    while (items.hasNext()) {
        Attribute item = (Attribute) items.next();
        names[n++] = item.getName();
        try {
            setAttribute(item);
        } catch (Exception e) {
            // Ignore all exceptions
        }
    }

    return (getAttributes(names));

}