hg: lambda/lambda/langtools: Fixes to 269 support for intersection types:

[maurizio.cimadamore at oracle.com]

Changeset: 7ffcc63f2b3d
Author:    mcimadamore
Date:      2012-11-01 09:11 +0000
URL:       http://hg.openjdk.java.net/lambda/lambda/langtools/rev/7ffcc63f2b3d

Fixes to 269 support for intersection types:
*) typo in IntersectionType interface javadoc
*) getEnclosedElements should return empty list when invoked on an intersection type-element

! src/share/classes/com/sun/tools/javac/code/Symbol.java
! src/share/classes/javax/lang/model/type/IntersectionType.java
! test/tools/javac/cast/intersection/model/ModelChecker.java