Below java shows how to detect non-ASCII characters in a String –
Below java code shows example of how to read file using FileChannel –
Below is the java code example for FileChannel of java.nio which shows how to use FileChannel to read file.
Below Java code shows how to use FileChannel to read data into buffer. This is done by following below steps : Create FileInputStream for the file to be read Create FileChannel from FileInputStream Create ByteBuffer as channel reads data into buffer and set the limit of ByteBuffer. Read data from channel to byteBuffer To read …