org.afplib

Class Data

java.lang.Object

org.afplib.Data

public class Data
extends Object

Helper class to convert some data types.

Author:

Yan Hackl-Feldbusch

Field Summary

Fields

Modifier and Type	Field and Description
static char[]	hexLookup
static String	LEFT
static String	RIGHT

Constructor Summary

Constructors

Constructor and Description
Data()

Method Summary

Modifier and Type	Method and Description
static byte[]	concat(byte[] A, byte[] B)
static String	copy(String value, int copies)
static byte[]	copyOf(byte[] buffer, int newLength)
static byte[]	copyOf(byte[] buffer, int offset, int length)
static String	decode(String urlString)
static String	formatHex(byte[] buffer, int indentAmount)
static Object	formatHex(byte[] buffer, int offset, int length, int indentAmount)
static String	formatHex(byte[] buffer, int offset, int length, int maximumBytesPerLine, int indentAmount, String indentString, String byteDelimiter, String recordDelimiter, boolean isFormatPrintables)
static byte[]	fromHex(String value)
static String	get(byte[] buffer, int start, int length, Charset charset)
static byte[]	getBytes(String value, Charset charset)
static int	lookup(char c)
static String	toHex(byte signedByte)
static String	toHex(byte[] buffer)
static String	toHex(byte[] buffer, int start, int length)
static int	toSigned(byte[] buffer, int start, int end)
static byte[]	toSignedLong(int value)
static byte[]	toSignedMedium(int value)
static byte[]	toSignedShort(int value)
static Integer	toUnsigned(byte[] buffer, int start, int end)
static int	toUnsignedByte(byte b)
static byte[]	toUnsignedByte(int value)
static byte[]	toUnsignedLong(int value)
static byte[]	toUnsignedMedium(int value)
static int	toUnsignedShort(byte[] buffer, int offset)
static byte[]	toUnsignedShort(int value)

Methods inherited from class java.lang.Object

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

Field Detail

hexLookup

public static final char[] hexLookup

LEFT

public static final String LEFT

See Also:

Constant Field Values

RIGHT

public static final String RIGHT

See Also:

Constant Field Values

Constructor Detail

Data

public Data()

Method Detail

toSignedShort

public static byte[] toSignedShort(int value)

toSignedMedium

public static byte[] toSignedMedium(int value)

toSignedLong

public static byte[] toSignedLong(int value)

toUnsignedByte

public static final int toUnsignedByte(byte b)

toUnsignedByte

public static final byte[] toUnsignedByte(int value)

toUnsignedShort

public static final int toUnsignedShort(byte[] buffer,
                                        int offset)

toUnsignedShort

public static final byte[] toUnsignedShort(int value)

toUnsignedMedium

public static byte[] toUnsignedMedium(int value)

toUnsignedLong

public static byte[] toUnsignedLong(int value)

toUnsigned

public static Integer toUnsigned(byte[] buffer,
                                 int start,
                                 int end)

toSigned

public static int toSigned(byte[] buffer,
                           int start,
                           int end)

lookup

public static int lookup(char c)

fromHex

public static byte[] fromHex(String value)

toHex

public static String toHex(byte signedByte)

toHex

public static String toHex(byte[] buffer)

toHex

public static String toHex(byte[] buffer,
                           int start,
                           int length)

formatHex

public static String formatHex(byte[] buffer,
                               int indentAmount)

formatHex

public static Object formatHex(byte[] buffer,
                               int offset,
                               int length,
                               int indentAmount)

formatHex

public static String formatHex(byte[] buffer,
                               int offset,
                               int length,
                               int maximumBytesPerLine,
                               int indentAmount,
                               String indentString,
                               String byteDelimiter,
                               String recordDelimiter,
                               boolean isFormatPrintables)

copy

public static String copy(String value,
                          int copies)

get

public static String get(byte[] buffer,
                         int start,
                         int length,
                         Charset charset)

copyOf

public static byte[] copyOf(byte[] buffer,
                            int newLength)

copyOf

public static byte[] copyOf(byte[] buffer,
                            int offset,
                            int length)

getBytes

public static byte[] getBytes(String value,
                              Charset charset)

decode

public static String decode(String urlString)

concat

public static byte[] concat(byte[] A,
                            byte[] B)