StringPrepDataReader

java.lang.Object

org.graalvm.shadowed.com.ibm.icu.impl.StringPrepDataReader

All Implemented Interfaces:: ICUBinary.Authenticate

public final class StringPrepDataReader extends Object implements ICUBinary.Authenticate

Constructor Summary

Constructors

Constructor

Description

StringPrepDataReader(ByteBuffer bytes)

private constructor.
Method Summary

Modifier and Type

Method

Description

byte[]

getUnicodeVersion()

boolean

isDataVersionAcceptable(byte[] version)

Method used in ICUBinary.readHeader() to provide data format authentication.

char[]

read(int length)

int[]

readIndexes(int length)

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- StringPrepDataReader
  
  public StringPrepDataReader(ByteBuffer bytes) throws IOException
  
  private constructor.
  
  Parameters:
  
  bytes - ICU StringPrep data file buffer
  
  Throws:
  
  IOException - throw if data file fails authentication
Method Details
- read
  
  public char[] read(int length) throws IOException
  
  Throws:
  
  IOException
- isDataVersionAcceptable
  
  public boolean isDataVersionAcceptable(byte[] version)
  
  Description copied from interface: ICUBinary.Authenticate
  
  Method used in ICUBinary.readHeader() to provide data format authentication.
  
  Specified by:
  
  isDataVersionAcceptable in interface ICUBinary.Authenticate
  
  Parameters:
  
  version - version of the current data
  
  Returns:
  
  true if dataformat is an acceptable version, false otherwise
- readIndexes
  
  public int[] readIndexes(int length) throws IOException
  
  Throws:
  
  IOException
- getUnicodeVersion
  
  public byte[] getUnicodeVersion()