private java.util.Date METHOD_1 ( java.lang.String VAR_1 ) { TYPE_1 VAR_2 = new TYPE_1 ( STRING_1 ) ; try { <BUG> java.util.Date date = VAR_2 . METHOD_2 ( VAR_1 ) ;return date ;</BUG> } catch ( TYPE_2 VAR_3 ) { } <BUG> return null ;</BUG> }
private java.util.Date METHOD_1 ( java.lang.String VAR_1 ) { java.util.Date date = null ; TYPE_1 VAR_2 = new TYPE_1 ( STRING_1 ) ; try { date = VAR_2 . METHOD_2 ( VAR_1 ) ; } catch ( TYPE_2 VAR_3 ) { } return date ; } 
