Package loci.poi.util

Class IOUtils

java.lang.Object
loci.poi.util.IOUtils

public class IOUtils extends Object
  • Method Details

    • readFully

      public static int readFully(InputStream in, byte[] b) throws IOException
      Helper method, just calls readFully(in, b, 0, b.length)
      Throws:
      IOException
    • readFully

      public static int readFully(InputStream in, byte[] b, int off, int len) throws IOException
      Same as the normal in.read(b, off, len), but tries to ensure that the entire len number of bytes is read.

      If the end of file is reached before any bytes are read, returns -1. Otherwise, returns the number of bytes read.

      Throws:
      IOException