com.mgz.util

Class UtilBinaryDecoding

java.lang.Object

com.mgz.util.UtilBinaryDecoding

public class UtilBinaryDecoding
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
UtilBinaryDecoding()

Method Summary

Modifier and Type	Method and Description
static byte[]	bitSetToByteArray(java.util.BitSet bitSet, int byteLen)
static byte[]	intToByteArray(int value, int nrOfBytes) Converts the given int value to an array of byte of given length.
static byte[]	longToByteArray(long value, int nrOfBytes) Converts the given int value to an array of byte of given length.
static java.util.BitSet	parseBitSet(byte[] sfData, int offset, int length)
static int	parseInt(byte[] sfData, int offset, int length)
static int	parseInt(java.io.InputStream is, int length)
static long	parseLong(byte[] sfData, int offset, int length)
static long	parseLong(java.io.InputStream is, int length)
static short	parseShort(byte[] sfData, int offset, int length)
static short	parseShort(java.io.InputStream is, int length)
static byte[]	shortToByteArray(short value, int nrOfBytes) Converts the given short value to an array of byte of given length.

Methods inherited from class java.lang.Object

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

Constructor Detail

UtilBinaryDecoding

public UtilBinaryDecoding()

Method Detail

shortToByteArray

public static final byte[] shortToByteArray(short value,
                                            int nrOfBytes)

Converts the given short value to an array of byte of given length. In Java a short value has the size of 2 bytes.

parseShort

public static final short parseShort(java.io.InputStream is,
                                     int length)
                              throws AFPParserException,
                                     java.io.IOException

Throws:

AFPParserException

java.io.IOException

parseShort

public static short parseShort(byte[] sfData,
                               int offset,
                               int length)
                        throws AFPParserException

Throws:

AFPParserException

parseInt

public static final int parseInt(java.io.InputStream is,
                                 int length)
                          throws java.io.IOException

Throws:

java.io.IOException

parseInt

public static int parseInt(byte[] sfData,
                           int offset,
                           int length)
                    throws AFPParserException

Throws:

AFPParserException

intToByteArray

public static final byte[] intToByteArray(int value,
                                          int nrOfBytes)

Converts the given int value to an array of byte of given length. In Java an int value has the size of 4 bytes.

parseLong

public static final long parseLong(java.io.InputStream is,
                                   int length)
                            throws java.io.IOException

Throws:

java.io.IOException

parseLong

public static long parseLong(byte[] sfData,
                             int offset,
                             int length)
                      throws AFPParserException

Throws:

AFPParserException

longToByteArray

public static final byte[] longToByteArray(long value,
                                           int nrOfBytes)

Converts the given int value to an array of byte of given length. In Java an int value has the size of 4 bytes.

parseBitSet

public static java.util.BitSet parseBitSet(byte[] sfData,
                                           int offset,
                                           int length)

bitSetToByteArray

public static byte[] bitSetToByteArray(java.util.BitSet bitSet,
                                       int byteLen)