Package org.python.core.util

Class FileUtil

  • public class FileUtil
extends java.lang.Object
    Utility methods for Java file handling.

    • Constructor Summary

      Constructors 
      Constructor Description
      FileUtil()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static byte[] readBytes​(java.io.InputStream in)
      Read all bytes from the input stream.
      static PyFile wrap​(java.io.InputStream is)
      Creates a PyFile in text mode that reads from the given InputStream.
      static PyFile wrap​(java.io.InputStream is, int bufsize)
      Creates a PyFile in text mode that reads from the given InputStream using bufsize.
      static PyFile wrap​(java.io.InputStream is, java.lang.String mode)
      Creates a PyFile with mode that reads from the InputStream.
      static PyFile wrap​(java.io.InputStream is, java.lang.String mode, int bufsize)
      Creates a PyFile with mode that reads from the given InputStream using bufsize.
      static PyFile wrap​(java.io.OutputStream os)
      Creates a PyFile in text mode that writes to the given OutputStream.
      static PyFile wrap​(java.io.OutputStream os, int bufsize)
      Creates a PyFile in text mode that writes to the given OutputStream with bufsize.
      static PyFile wrap​(java.io.OutputStream os, java.lang.String mode)
      Creates a PyFile with mode that writes to the given OutputStream
      static PyFile wrap​(java.io.OutputStream os, java.lang.String mode, int bufsize)
      Creates a PyFile with mode that writes to the given OutputStream with the given bufsize.

      • Methods inherited from class java.lang.Object

        equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • FileUtil

        public FileUtil()

    • Method Detail

      • wrap

        public static PyFile wrap​(java.io.InputStream is,
                          java.lang.String mode,
                          int bufsize)
        Creates a PyFile with mode that reads from the given InputStream using bufsize.

      • wrap

        public static PyFile wrap​(java.io.InputStream is,
                          java.lang.String mode)
        Creates a PyFile with mode that reads from the InputStream.

      • wrap

        public static PyFile wrap​(java.io.InputStream is,
                          int bufsize)
        Creates a PyFile in text mode that reads from the given InputStream using bufsize.

      • wrap

        public static PyFile wrap​(java.io.InputStream is)
        Creates a PyFile in text mode that reads from the given InputStream.

      • wrap

        public static PyFile wrap​(java.io.OutputStream os,
                          java.lang.String mode,
                          int bufsize)
        Creates a PyFile with mode that writes to the given OutputStream with the given bufsize.

      • wrap

        public static PyFile wrap​(java.io.OutputStream os,
                          java.lang.String mode)
        Creates a PyFile with mode that writes to the given OutputStream

      • wrap

        public static PyFile wrap​(java.io.OutputStream os,
                          int bufsize)
        Creates a PyFile in text mode that writes to the given OutputStream with bufsize.

      • wrap

        public static PyFile wrap​(java.io.OutputStream os)
        Creates a PyFile in text mode that writes to the given OutputStream.

      • readBytes

        public static byte[] readBytes​(java.io.InputStream in)
                        throws java.io.IOException
        Read all bytes from the input stream.

        Note that using this method to read very large streams could cause out-of-memory exceptions and/or block for large periods of time.

        Throws:
        java.io.IOException