How to get file size,type while using af:inputFile

//Page
    <af:inputFile columns="60" id="ifUp"
                              inlineStyle="padding:10.0px;"
                              value="#{pageFlowScope.Bean.inputFileVal}"
                                 binding="#{pageFlowScope.Bean.ifUpload}"
                              valueChangeListener="#{pageFlowScope.Bean.fileVCL}"/>
     
//Bean    
    private RichInputFile ifUpload;
    private UploadedFile inputFileVal;
    private String filename;
    private long filesize;
    private String filetype;
     
     
    private void fileVCL(ValueChangeEvent valueChangeEvent) {
          this.inputFileVal = uploadedFile;
          this.filename = uploadedFile.getFilename();
          this.filesize = uploadedFile.getLength();
          this.filetype = uploadedFile.getContentType();
       }

http://stackoverflow.com/questions/8509711/java-how-do-i-save-an-uploaded-image-to-my-c-drive