private TYPE_1 METHOD_1 ( ) { TYPE_1 message = null ; try { message = VAR_1 . METHOD_2 ( ) ; } catch ( TYPE_2 VAR_2 ) { TYPE_3 . error ( STRING_1 , VAR_2 ) ; } return message ; } 

private TYPE_1 METHOD_1 ( ) { TYPE_1 message = null ; try { synchronized ( VAR_1 ) { message = VAR_1 . METHOD_2 ( ) ; } } catch ( TYPE_2 VAR_2 ) { TYPE_3 . error ( STRING_1 , VAR_2 ) ; } return message ; } 
