java - How can I address path of uploaded file to BufferedReader? -


excuse ignorance 'm new jsf , primeface. uploaded file primeface , ı need read that. can see codes , ask question.

send.java class

private uploadedfile file;  public uploadedfile getfile() {     return file; }  public void setfile(uploadedfile file) {     this.file = file; }  public void handlefileupload(fileuploadevent event) {     try {         file targetfolder = new file("c:\\users\\fatih\\desktop\\done pns\\pns_text");         inputstream inputstream =  event.getfile().getinputstream();         outputstream out = new fileoutputstream(new file(targetfolder,                 event.getfile().getfilename()));          int read = 0;         byte[] bytes = new byte[1024];          while ((read = inputstream.read(bytes)) != -1) {             out.write(bytes, 0, read);         }         inputstream.close();         out.flush();         out.close();     } catch (ioexception e) {         e.printstacktrace();     } }

bufferedreaderpns.java class

  private bufferedreader br = null;   private string tokenstring = "";       //setters getters        public void read(){     try {          string scurrentline;          br = new bufferedreader(new filereader(??????????????));          while ((scurrentline = br.readline()) != null) {             system.out.println(scurrentline);             tokenstring  = tokenstring + scurrentline;         }      } catch (ioexception e) {         e.printstacktrace();     } {         try {             if (br != null)br.close();         } catch (ioexception ex) {             ex.printstacktrace();         }     }     }

send.xhtml file

 <h:form enctype="multipart/form-data">  <p:fileupload mode="advanced" fileuploadlistener="#{send.handlefileupload}" allowtypes="/(\.|\/)(txt)$/" auto="true" /> <p:growl id="messages" showdetail="true"/>  </h:form>   <p:commandbutton  actionlistener="#{bufferedreaderpns.read}" action="send"  value="send" ajax="false" />

my problem don't know how can address file uploaded. in bufferedreaderpns.java class in read() method need write in question mark? wish can tell problem clearly, thank answers.


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