<BUG>public void METHOD_1 ( ) {</BUG> try { <BUG> this . VAR_1 . METHOD_2 ( ) ;this . data = null ;this . VAR_1 = null ;</BUG> } catch ( java.io.IOException VAR_2 ) { VAR_2 . METHOD_3 ( ) ; } }
public synchronized void METHOD_1 ( ) { try { if ( ( VAR_1 ) != null ) { VAR_1 . METHOD_2 ( ) ; VAR_1 = null ; data = null ; } } catch ( java.io.IOException VAR_2 ) { VAR_2 . METHOD_3 ( ) ; } } 
