LongStringEncoder

java.lang.Object

com.semedy.reasoner.symboltable.encoder.LongStringEncoder

public class LongStringEncoder extends Object

Util class for encoding long strings,
A long string gets an additional prefix
consisting of a hash code

Author:: angele

Constructor Summary

Constructors

Constructor

Description

LongStringEncoder()
Method Summary

Modifier and Type

Method

Description

static String

decode(String s, int maxLength)

Decode string, i.e. throw prefix away

static String

encode(String s, int maxLength)

Encode a string, i.e. if string is longer than maxLength
add hashcode at the beginning

static String

encodeWithAphostrophe(String s, int maxLength)

Encode a string, i.e. if string is longer than maxLength
add hashcode at the beginning.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- LongStringEncoder
  
  public LongStringEncoder()
Method Details
- encode
  
  public static String encode(String s, int maxLength)
  
  Encode a string, i.e. if string is longer than maxLength
  add hashcode at the beginning
  
  Parameters:
  
  s - , string
  
  maxLength - , if s is longer, encode it
  
  Returns:
- encodeWithAphostrophe
  
  public static String encodeWithAphostrophe(String s, int maxLength)
  
  Encode a string, i.e. if string is longer than maxLength
  add hashcode at the beginning. Add apostrophes
  
  Parameters:
  
  s - , string
  
  maxLength - , if s is longer, encode it
  
  Returns:
- decode
  
  public static String decode(String s, int maxLength)
  
  Decode string, i.e. throw prefix away
  
  Parameters:
  
  s - , string
  
  maxLength - , stirng is encoded only if longer
  
  Returns: