https://issues.apache.org/bugzilla/show_bug.cgi?id=49700
Summary: [PATCH] resolve compilation warnings
Product: Fop
Version: 1.1dev
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: general
AssignedTo: [email protected]
ReportedBy: [email protected]
Created an attachment (id=25838)
--> (https://issues.apache.org/bugzilla/attachment.cgi?id=25838)
Patch against revision 982124.
This patch resolves all compilation warnings save for one, described below.
Comments follow:
* some deprecation warnings were eliminated by removing the deprecation; this
was done only in those cases where no alternative mechanism was defined; in
general, a feature should not be deprecated unless a documented and working
alternative exists; in these cases, i left a comment in the code indicating
this; the deprecations removed were on the following:
- FONode.getContextInfo
- MinOptMax.{plus,minus}{Min,Max}
* one deprecation remains, and another eliminated through a work around, both
of which derive from the deprecation of drawString(String,...) in the
org.apache.xmlgraphics.java2d.TextHandler interface; in general, a method in an
exported interface should not be deprecated unless an adapter class is exported
as well that implements the interface along with the deprecated method; in the
present case, a class (StrokingTextHandler) was exported that could serve in
this role, and that was used to create a fix for one warning; however, the
second warning, which is based on use of the PSTextHandler interface could not
be eliminated, since no class was exported that could serve as an adaptor;
consequently, to fix the last remaining warning a patch will have to be made to
the xmlgraphics commons (I will submit such a patch, which, once implemented,
will allow fixing the last warning);
This patch was created relative to revision 982124 of FOP trunk.
Regards,
Glenn
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