<s> package org . eclipse . jdt . internal . compiler . parser ; public class RecoveryScannerData { public int insertedTokensPtr = - 1 ; public int [ ] [ ] insertedTokens ; public int [ ] insertedTokensPosition ; public boolean [ ] insertedTokenUsed ; public int replacedTokensPtr = - 1 ; public int [ ] [ ] replacedTokens ; public int [ ] replacedTokensStart ; public int [ ] replacedTokensEnd ; public boolean [ ] replacedTokenUsed ; public int removedTokensPtr = - 1 ; public int [ ] removedTokensStart ; public int [ ] removedTokensEnd ; public boolean [ ] removedTokenUsed ; public RecoveryScannerData removeUnused ( ) { if ( this . insertedTokens != null ) { int newInsertedTokensPtr = - 1 ; for ( int i = 0 ; i <= this . insertedTokensPtr ; i ++ ) { if ( this . insertedTokenUsed [ i ] ) { newInsertedTokensPtr ++ ; this . insertedTokens [ newInsertedTokensPtr ] = this . insertedTokens [ i ] ; this . insertedTokensPosition [ newInsertedTokensPtr ] = this . insertedTokensPosition [ i ] ; this . insertedTokenUsed [ newInsertedTokensPtr ] = this . insertedTokenUsed [ i ] ; } } this . insertedTokensPtr = newInsertedTokensPtr ; } if ( this . replacedTokens != null ) { int newReplacedTokensPtr = - 1 ; for ( int i = 0 ; i <= this . replacedTokensPtr ; i ++ ) { if ( this . replacedTokenUsed [ i ] ) { newReplacedTokensPtr ++ ; this . replacedTokens [ newReplacedTokensPtr ] = this . replacedTokens [ i ] ; this . replacedTokensStart [ newReplacedTokensPtr ] = this . replacedTokensStart [ i ] ; this . replacedTokensEnd [ newReplacedTokensPtr ] = this . replacedTokensEnd [ i ] ; this . replacedTokenUsed [ newReplacedTokensPtr ] = this . replacedTokenUsed [ i ] ; } } this . replacedTokensPtr = newReplacedTokensPtr ; } if ( this . removedTokensStart != null ) { int newRemovedTokensPtr = - 1 ; for ( int i = 0 ; i <= this . removedTokensPtr ; i ++ ) { if ( this . removedTokenUsed [ i ] ) { newRemovedTokensPtr ++ ; this . removedTokensStart [ newRemovedTokensPtr ] = this . removedTokensStart [ i ] ; this . removedTokensEnd [ newRemovedTokensPtr ] = this . removedTokensEnd [ i ] ; this . removedTokenUsed [ newRemovedTokensPtr ] = this . removedTokenUsed [ i ] ; } } this . removedTokensPtr = newRemovedTokensPtr ; } return this ; } } </s>