org.dojotoolkit.shrinksafe
Class TokenMapper

java.lang.Object
  org.dojotoolkit.shrinksafe.TokenMapper

public class TokenMapper
extends java.lang.Object

Constructor Summary

TokenMapper(org.mozilla.javascript.ScriptOrFnNode parseTree)

Method Summary

void	enterNestingLevel(int braceNesting)
java.util.Map	getCurrentTokens()
DebugData	getDebugData(java.lang.Integer functionPosition)
void	incrementFunctionNumber()
boolean	leaveNestingLevel(int braceNesting)
void	reset()
int	sourceCompress(java.lang.String encodedSource, int offset, boolean asQuotedString, java.lang.StringBuffer sb, int prevToken, boolean inArgsList, int currentLevel, ReplacedTokens replacedTokens) Compress the script

Methods inherited from class java.lang.Object

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

Constructor Detail

TokenMapper

public TokenMapper(org.mozilla.javascript.ScriptOrFnNode parseTree)

Method Detail

incrementFunctionNumber

public void incrementFunctionNumber()

sourceCompress

public int sourceCompress(java.lang.String encodedSource,
                          int offset,
                          boolean asQuotedString,
                          java.lang.StringBuffer sb,
                          int prevToken,
                          boolean inArgsList,
                          int currentLevel,
                          ReplacedTokens replacedTokens)

Compress the script

Parameters:

encodedSource - encoded source string

offset - position within the encoded source

asQuotedString - boolean value indicating a quoted string

sb - String buffer reference

prevToken - Previous token in encoded source

inArgsList - boolean value indicating position inside arguments list

currentLevel - embeded function level

parseTree - Mapping of each function node and corresponding parameters & variables names

Returns:

compressed script

enterNestingLevel

public void enterNestingLevel(int braceNesting)

leaveNestingLevel

public boolean leaveNestingLevel(int braceNesting)

getCurrentTokens

public java.util.Map getCurrentTokens()

getDebugData

public DebugData getDebugData(java.lang.Integer functionPosition)

reset

public void reset()