protected void METHOD_1 ( ) { if ( ! ( VAR_1 ) ) { return ; } METHOD_2 ( 1 , size ) ; VAR_1 = false ; } 

protected void METHOD_1 ( ) { if ( ! ( VAR_1 ) ) { return ; } METHOD_2 ( 1 , ( ( size ) + 1 ) ) ; VAR_1 = false ; } 
