private synchronized java.util.Vector < TYPE_1 > METHOD_1 ( ) { try { java.util.Vector < TYPE_1 > nodes = VAR_1 . METHOD_2 ( ) ; return nodes ; } catch ( TYPE_2 VAR_2 ) { VAR_2 . METHOD_3 ( ) ; java.lang.System.out.println ( STRING_1 ) ; } return null ; }

private synchronized java.util.Vector < TYPE_1 > METHOD_1 ( ) { try { java.util.Vector < TYPE_1 > nodes = VAR_1 . METHOD_2 ( ) ; return nodes ; } catch ( TYPE_2 VAR_2 ) { VAR_2 . METHOD_3 ( ) ; java.lang.System.out.println ( STRING_1 ) ; return null ; } }
