public TYPE_1 METHOD_1 ( ) { synchronized ( VAR_1 ) { <BUG> if ( VAR_2 . isEmpty ( ) ) {</BUG> METHOD_2 ( ) ; <BUG> }</BUG> return VAR_3 . get ( 0 ) ; } }
public TYPE_1 METHOD_1 ( ) { synchronized ( VAR_1 ) { METHOD_2 ( ) ; return VAR_3 . get ( 0 ) ; } } 
