Java 类org.apache.commons.fileupload.portlet.PortletFileUpload 实例源码

@Override
public boolean isMultipart(ActionRequest request) {
    return (request != null && PortletFileUpload.isMultipartContent(request));
}

public boolean isMultipart(ActionRequest request) {
    return (request != null && PortletFileUpload.isMultipartContent(request));
}

/**
 * Initialize the underlying {@code org.apache.commons.fileupload.portlet.PortletFileUpload}
 * instance. Can be overridden to use a custom subclass, e.g. for testing purposes.
 * @return the new PortletFileUpload instance
 */
@Override
protected FileUpload newFileUpload(FileItemFactory fileItemFactory) {
    return new PortletFileUpload(fileItemFactory);
}

/**
 * Initialize the underlying {@code org.apache.commons.fileupload.portlet.PortletFileUpload}
 * instance. Can be overridden to use a custom subclass, e.g. for testing purposes.
 * @return the new PortletFileUpload instance
 */
@Override
protected FileUpload newFileUpload(FileItemFactory fileItemFactory) {
    return new PortletFileUpload(fileItemFactory);
}