public void METHOD_1 ( ) { if ( ( this . VAR_1 ) == 0 ) { java.lang.System.out.println ( STRING_1 ) ; } else { ( this . VAR_1 ) -- ; } } 

public boolean METHOD_1 ( ) { if ( ( this . VAR_1 ) == 0 ) { java.lang.System.out.println ( STRING_1 ) ; return false ; } ( this . VAR_1 ) -- ; return true ; } 
