ariba.util.core
Class MaxEncodedString

java.lang.Object
  ariba.util.core.MaxEncodedString

public final class MaxEncodedString
extends java.lang.Object

Field Summary

static int	MaxByteLength If the first character in the value string is a space, SQLBuffer will add an additional space in front of the string.
static int	MaxVC2Length This is the maximum length in bytes for a VARCHAR2 column that can be created on Oracle.

Constructor Summary

MaxEncodedString()

Method Summary

static java.nio.charset.CharsetEncoder	getEncoder(java.lang.String charsetName)
static int	getMaxLength(java.lang.String src, int srcBegin, int maxByteLength)
static int	getMaxLength(java.lang.String src, int srcBegin, int maxByteLength, java.lang.String charsetName, java.nio.ByteBuffer byteBuff)
static java.lang.String	getMaxLengthString(java.lang.String src, int srcBegin, int maxByteLength)
static java.lang.String	getMaxLengthString(java.lang.String src, int srcBegin, int maxByteLength, java.lang.String charsetName)

Methods inherited from class java.lang.Object

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

Field Detail

MaxVC2Length

public static final int MaxVC2Length

This is the maximum length in bytes for a VARCHAR2 column that can be created on Oracle.

See Also:

Constant Field Values

MaxByteLength

public static final int MaxByteLength

If the first character in the value string is a space, SQLBuffer will add an additional space in front of the string. We need to leave room of one byte to accommodate the additional space

See Also:

Constant Field Values

Constructor Detail

MaxEncodedString

public MaxEncodedString()

Method Detail

getMaxLength

public static int getMaxLength(java.lang.String src,
                               int srcBegin,
                               int maxByteLength,
                               java.lang.String charsetName,
                               java.nio.ByteBuffer byteBuff)

Parameters:

src -

srcBegin -

maxByteLength -

charsetName -

byteBuff - - out parameter that would hold the encoded bytes

Returns:

max length of the string that can fit in the given database limit

getMaxLength

public static int getMaxLength(java.lang.String src,
                               int srcBegin,
                               int maxByteLength)

getEncoder

public static final java.nio.charset.CharsetEncoder getEncoder(java.lang.String charsetName)

getMaxLengthString

public static java.lang.String getMaxLengthString(java.lang.String src,
                                                  int srcBegin,
                                                  int maxByteLength,
                                                  java.lang.String charsetName)

Parameters:

src -

srcBegin -

maxByteLength -

charsetName -

Returns:

the maximum string that can fit in the given database limit

getMaxLengthString

public static java.lang.String getMaxLengthString(java.lang.String src,
                                                  int srcBegin,
                                                  int maxByteLength)