EbcdicCcsidManager
, Utf8CcsidManager
abstract class CcsidManager
extends java.lang.Object
Modifier and Type | Field | Description |
---|---|---|
(package private) byte |
dot |
|
(package private) byte[] |
numToCharRepresentation |
|
(package private) byte |
space |
|
static int |
UTF8_CCSID |
Constructor | Description |
---|---|
CcsidManager(byte space,
byte dot,
byte[] numToCharRepresentation) |
Modifier and Type | Method | Description |
---|---|---|
(package private) abstract byte[] |
convertFromJavaString(java.lang.String sourceString) |
|
(package private) abstract void |
convertFromJavaString(java.lang.String sourceString,
java.nio.ByteBuffer buffer) |
Convert a Java String into bytes for a particular ccsid.
|
(package private) abstract java.lang.String |
convertToJavaString(byte[] sourceBytes) |
|
(package private) abstract java.lang.String |
convertToJavaString(byte[] sourceBytes,
int offset,
int numToConvert) |
Convert a byte array representing characters in a particular ccsid into a Java String.
|
(package private) abstract int |
getByteLength(java.lang.String str) |
Returns the length in bytes for the String str using a particular ccsid.
|
byte space
byte dot
byte[] numToCharRepresentation
public static final int UTF8_CCSID
abstract int getByteLength(java.lang.String str)
str
- The Java String from which to obtain the length.abstract byte[] convertFromJavaString(java.lang.String sourceString)
abstract void convertFromJavaString(java.lang.String sourceString, java.nio.ByteBuffer buffer)
sourceString
- A Java String to convert.buffer
- The buffer to convert the String into.abstract java.lang.String convertToJavaString(byte[] sourceBytes)
abstract java.lang.String convertToJavaString(byte[] sourceBytes, int offset, int numToConvert)
sourceBytes
- An array of bytes to be converted.offset
- An offset indicating first byte to convert.numToConvert
- The number of bytes to be converted.Apache Derby V10.14 Internals - Copyright © 2004,2018 The Apache Software Foundation. All Rights Reserved.