org.freehep.util.io

Class EEXECDecryption

java.lang.Object

java.io.InputStream

org.freehep.util.io.EEXECDecryption

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, EEXECConstants

public class EEXECDecryption
extends java.io.InputStream
implements EEXECConstants

Decrypts using the EEXEC form (Used by Type 1 fonts).

Field Summary

Fields inherited from interface org.freehep.util.io.EEXECConstants

C1, C2, CHARSTRING_R, EEXEC_R, N

Constructor Summary

Constructors

Constructor and Description
EEXECDecryption(java.io.InputStream in) Creates an EEXECDecryption from the given stream
EEXECDecryption(java.io.InputStream in, int r, int n) Creates an EEXECDecryption from the given stream

Method Summary

Modifier and Type	Method and Description
void	close()
int	read()

Methods inherited from class java.io.InputStream

available, mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EEXECDecryption

public EEXECDecryption(java.io.InputStream in)

Creates an EEXECDecryption from the given stream

Parameters:

in - stream to read from

EEXECDecryption

public EEXECDecryption(java.io.InputStream in,
                       int r,
                       int n)

Creates an EEXECDecryption from the given stream

Parameters:

in - stream to read from

r -

n -

Method Detail

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.InputStream

Throws:

java.io.IOException