Codes of Java access binary file

I want use Java to display different font like chinese ttf file.
Can we retrieve font pixel map from the binary file of TTF?
How can we get the binary like C language fgetc or fread?
If you answer me,I will be happy and thank you.
mathematicsAsked:
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msmolyakConnect With a Mentor Commented:
Reading files is easy. You can use either RandomAccessFile or DataInputStream on top of FileInputStream. E.g.

public static final int BUFFER_SIZE = 4096;

File tiffFile = new File("image.tif");
DataInputStream tiffStream = new DataInputStream(new FileInputStream(tiffFile));

byte[] buffer = new byte[BUFFER_SIZE];

int bytesRead;
while ((bytesRead = tiffStream.read(buffer)) >= 0)
{
  // Process data buffer
}
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