You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@ant.apache.org by bu...@apache.org on 2004/10/27 23:27:00 UTC
DO NOT REPLY [Bug 31927] New: -
System Property Defaults are not carried over in org.apache.tools.ant.types.CommandlineJava.setSystem()
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=31927>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND
INSERTED IN THE BUG DATABASE.
http://issues.apache.org/bugzilla/show_bug.cgi?id=31927
System Property Defaults are not carried over in org.apache.tools.ant.types.CommandlineJava.setSystem()
Summary: System Property Defaults are not carried over in
org.apache.tools.ant.types.CommandlineJava.setSystem()
Product: Ant
Version: 1.6.2
Platform: All
OS/Version: All
Status: NEW
Severity: Minor
Priority: Other
Component: Core tasks
AssignedTo: dev@ant.apache.org
ReportedBy: m4e35wr02@sneakemail.com
CVS version 1.28 of org.apache.tools.ant.types.CommandlineJava (done just before
Ant 1.5) had a change to the system property
handling in the setSystem method.
The line:
Properties p = new Properties(sys = System.getProperties());
was changed to:
sys = System.getProperties();
Properties p = new Properties();
for (Enumeration e = sys.keys(); e.hasMoreElements(); ) {
Object o = e.nextElement();
p.put(o, sys.get(o));
}
The problem is that the system property defaults are not copied over because
Properties.keys() does not return the defaults in the Enumeration.
We were doing a similar thing:
Properties props = new Properties(System.getProperties())
props.put(...
System.setProperties(props)
As a result, our "old" system properties got turned into defaults. So, the
setSystem method did not copy them over.
The fix is pretty easy, so I have marked this problem as minor - if it is really
a problem.
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@ant.apache.org
For additional commands, e-mail: dev-help@ant.apache.org