JDK-4870651 : javap should recognize generics, varargs, enums
- Type: Enhancement
- Component: tools
- Sub-Component: javap
- Affected Version: 5.0,5.0u1
- Priority: P4
- Status: Closed
- Resolution: Fixed
- OS: solaris_8,solaris_nevada
- CPU: generic
- Submitted: 2003-05-28
- Updated: 2012-01-13
- Resolved: 2012-01-13
The Version table provides details related to the release that this issue/RFE will be addressed.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
| JDK 7 |
|---|
7 b30Fixed  |
Description
When using javap on the class file of a generic program, javap should print
the types with their generic signatures. Currently javap prints the erasure.
Similarly javap should understand varargs and enums.
==========$ cat -n T.java
1 class T<X> {
2 X f(X x) { return null; }
3 <Z> Z g(Class<Z> z) { return null; }
4 }
==========$ newjavac -source 1.5 T.java
+ exec /usr/java1.5/bin/javac -source 1.5 T.java
==========$ /usr/java1.5/bin/javap T
Compiled from "T.java"
class T extends java.lang.Object{
T();
java.lang.Object f(java.lang.Object);
java.lang.Object g(java.lang.Class);
}
==========$
Comments
|