repicea.io.javadbf

Class Utils

java.lang.Object

repicea.io.javadbf.Utils

public final class Utils
extends java.lang.Object

Miscelaneous functions required by the JavaDBF package.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ALIGN_LEFT
static int	ALIGN_RIGHT

Method Summary

Modifier and Type	Method and Description
static boolean	contains(byte[] arr, byte value)
static byte[]	doubleFormating(java.lang.Double doubleNum, java.lang.String characterSetName, int fieldLength, int sizeDecimalPart)
static int	littleEndian(int value)
static short	littleEndian(short value)
static int	readLittleEndianInt(java.io.DataInput in)
static short	readLittleEndianShort(java.io.DataInput in)
static byte[]	textPadding(java.lang.String text, java.lang.String characterSetName, int length)
static byte[]	textPadding(java.lang.String text, java.lang.String characterSetName, int length, int alignment)
static byte[]	textPadding(java.lang.String text, java.lang.String characterSetName, int length, int alignment, byte paddingByte)
static byte[]	trimLeftSpaces(byte[] arr)

Methods inherited from class java.lang.Object

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

Field Detail

ALIGN_LEFT

public static final int ALIGN_LEFT

See Also:

Constant Field Values

ALIGN_RIGHT

public static final int ALIGN_RIGHT

See Also:

Constant Field Values

Method Detail

readLittleEndianInt

public static int readLittleEndianInt(java.io.DataInput in)
                               throws java.io.IOException

Throws:

java.io.IOException

readLittleEndianShort

public static short readLittleEndianShort(java.io.DataInput in)
                                   throws java.io.IOException

Throws:

java.io.IOException

trimLeftSpaces

public static byte[] trimLeftSpaces(byte[] arr)

littleEndian

public static short littleEndian(short value)

littleEndian

public static int littleEndian(int value)

textPadding

public static byte[] textPadding(java.lang.String text,
                                 java.lang.String characterSetName,
                                 int length)
                          throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

textPadding

public static byte[] textPadding(java.lang.String text,
                                 java.lang.String characterSetName,
                                 int length,
                                 int alignment)
                          throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

textPadding

public static byte[] textPadding(java.lang.String text,
                                 java.lang.String characterSetName,
                                 int length,
                                 int alignment,
                                 byte paddingByte)
                          throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

doubleFormating

public static byte[] doubleFormating(java.lang.Double doubleNum,
                                     java.lang.String characterSetName,
                                     int fieldLength,
                                     int sizeDecimalPart)
                              throws java.io.UnsupportedEncodingException

Throws:

java.io.UnsupportedEncodingException

contains

public static boolean contains(byte[] arr,
                               byte value)