com.objectwave.utility
Class SymbolExpander

java.lang.Object
  |
  +--com.objectwave.utility.SymbolReplacer
        |
        +--com.objectwave.utility.SymbolExpander

public class SymbolExpander

extends SymbolReplacer

Includes support for expanded symbols given in the values of symbols. Prevents infinitely recursive definitions, for example ("X", "%Y%") and ("Y", "%X%")

Field Summary

Fields inherited from class com.objectwave.utility.SymbolReplacer

foundSymbolIdx, replacementPattern, symbolPrefixChar, symbols, symbolSuffixChar, values

Constructor Summary

SymbolExpander()

SymbolExpander(char prefix, char suffix)

Method Summary

java.lang.String	expandedValueOf(int idx)
java.lang.String	expandedValueOf(java.lang.String symbol)
java.lang.String	expandString(java.lang.String str)
void	expandSymbolValues() Run through the list of symbols
java.util.Vector	getExpandedValues()
static void	main(java.lang.String[] args)
java.lang.String	stringOf(int symbolIdx)
java.lang.String	valueOf(int symbolIdx)

Methods inherited from class com.objectwave.utility.SymbolReplacer

addSymbol, ClearSymbols, decodeFromString, encodeToString, findSymbolInstance, getReplacementPattern, getSymbols, getValues, indexOf, nextSymbolInString, renameSymbol, replaceSymbolsInString, setReplacementPattern, setSymbols, size, tryIsDuplicateSymbol, tryIsLegalIdentifier, updateSymbolValue, useReplacementPattern, valueOf

Methods inherited from class java.lang.Object

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

Constructor Detail

SymbolExpander

public SymbolExpander()

SymbolExpander

public SymbolExpander(char prefix,
                      char suffix)

Method Detail

expandedValueOf

public java.lang.String expandedValueOf(int idx)

expandedValueOf

public java.lang.String expandedValueOf(java.lang.String symbol)

expandString

public java.lang.String expandString(java.lang.String str)
                              throws java.text.ParseException

java.text.ParseException

expandSymbolValues

public void expandSymbolValues()
                        throws java.text.ParseException

Run through the list of symbols

java.text.ParseException

getExpandedValues

public java.util.Vector getExpandedValues()

main

public static void main(java.lang.String[] args)

stringOf

public java.lang.String stringOf(int symbolIdx)

valueOf

public java.lang.String valueOf(int symbolIdx)