Package java.io
Class CharArrayReader
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.