Package java.io
Class CharArrayReader

Public Method read

int read()

Overrides:

int read(char[] buf, int offset, int len)

Overrides:

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Description:

read() method:

This method reads a single character.

read(char[] buf, int offset, int len) method:

This method reads the characters in to a destination char array buffer. The offset parameter defines the offset of characters to read. The len parameter defines the maximum number of characters to read.

Example

   char[] ch = {'H','e','l','l','o'};
   char[] buff = new char[5];
   CharArrayReader car = new CharArrayReader(ch);
   car.read(buff, 0, 2);
   for (int i = 0; i < 2; i++)
      Logger.log("" + i + " " + buff[i]);

The read method reads the stream into the provided buffer for later use.