Package gnu.regexp

Class REFilterInputStream

All Implemented Interfaces:
Closeable, AutoCloseable

public class REFilterInputStream extends FilterInputStream
Deprecated.
This class cannot properly handle all character encodings. For proper handling, use the REFilterReader class instead.
Replaces instances of a given RE found within an InputStream with replacement text. The replacements are interpolated into the stream when a match is found.
Author:
Wes Biggs
  • Constructor Details

    • REFilterInputStream

      public REFilterInputStream(InputStream stream, RE expr, String replace)
      Deprecated.
      Creates an REFilterInputStream. When reading from this stream, occurrences of patterns matching the supplied regular expression will be replaced with the supplied replacement text (the metacharacters $0 through $9 may be used to refer to the full match or subexpression matches).
      Parameters:
      stream - The InputStream to be filtered.
      expr - The regular expression to search for.
      replace - The text pattern to replace matches with.
  • Method Details

    • read

      public int read()
      Deprecated.
      Reads the next byte from the stream per the general contract of InputStream.read(). Returns -1 on error or end of stream.
      Overrides:
      read in class FilterInputStream
    • markSupported

      public boolean markSupported()
      Deprecated.
      Returns false. REFilterInputStream does not support mark() and reset() methods.
      Overrides:
      markSupported in class FilterInputStream
    • read

      public int read(byte[] b, int off, int len)
      Deprecated.
      Reads from the stream into the provided array.
      Overrides:
      read in class FilterInputStream
    • read

      public int read(byte[] b)
      Deprecated.
      Reads from the stream into the provided array.
      Overrides:
      read in class FilterInputStream