[Fwd: info/DEV300 CWS sb113 : Java UnoRuntime.queryInterface simplification]
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[Fwd: info/DEV300 CWS sb113 : Java UnoRuntime.queryInterface simplification]
by Stephan Bergmann
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As automatic mailing from EIS to interface-announce appears to be broken:
-------- Original Message -------- Subject: info/DEV300 CWS sb113 : Java UnoRuntime.queryInterface simplification Date: Tue, 18 Aug 2009 10:15:29 +0200 (CEST) From: Stephan.Bergmann@... To: Juergen.Schmidt@..., Stephan.Bergmann@... Type: info Title: Java UnoRuntime.queryInterface simplification Posted by: stephan.bergmann@... Affected: juergen.schmidt@..., TaskId: i102469 <http://www.openoffice.org/issues/show_bug.cgi?id=102469> Effective from: DEV300 CWS sb113 CWS: <http://eis.services.openoffice.org/EIS2/cws.ShowCWS?Path=DEV300/sb113> CWS status: new *Summary* -------- com.sun.star.uno.UnoRuntime: - Object queryInterface(Class, Object) + <T extends XInterface> T queryInterface(Class<T>, Object) *Description* ------------- With the URE/OOo Java baseline lifted to Java 5, UnoRuntime.queryInterface can now make use of generics, and in a call like XFoo x = UnoRuntime.queryInterface(XFoo.class, o); it is no longer necessary to explicitly cast the return value of queryInterface to (XFoo). Strictly speaking, due to the "extends XInterface," this change is compile-time incompatible (but strictly run-time compatible). If this turns out to be a problem in practice (which I doubt), we can easily make the change strictly compile-time compatible (by simply dropping the "extends XInterface" qualification). I adapted all the relevant calls to UnoRuntime.queryInterface in the URE-related OOo code modules (in bridges, javaunohelper, jurt, ridljar, testtools, and ure), and added a note about the changed Java method to the Developer's Guide at <http://wiki.services.openoffice.org/w/index.php?title=Documentation/DevGuide/ProUNO/Java/Handling_Interfaces&oldid=137069>. Other people might want to eventually adapt further OOo code, the SDK examples, and/or the complete Developer's Guide. --------------------------------------------------------------------- To unsubscribe, e-mail: interface-announce-unsubscribe@... For additional commands, e-mail: interface-announce-help@... |
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Re: info/CWS jl127 Interface change XSecurityEnvironment
by Joachim Lingner - Sun Germany Software Engineer - ham02 - Hamburg
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Type: info
Title: Java UnoRuntime.queryInterface simplification Posted by: joachim.lingner@... Affected: TaskId: i100873 <http://qa.openoffice.org/issues/show_bug.cgi?id=100873> Effective from: DEV300m57 CWS jl127 *Summary* -------- com.sun.star.xml.crypto.XSecurityEnvironment: - long verifyCertificate([in] com::sun::star::security::XCertificate cert) + long verifyCertificate([in] com::sun::star::security::XCertificate cert, [in] sequences<com::sun::star::security::XCertificate> intermediaCerts) *Description* ------------- The interface is unpublished ! Additional certificates can now be provided to the functions, which are needed to validate the certificate. This is necessary, if intermediate certificates, that is, all certificates between the end and the root certificate in the certificate chain, are otherwise not available or cannot be obtained. --------------------------------------------------------------------- To unsubscribe, e-mail: interface-announce-unsubscribe@... For additional commands, e-mail: interface-announce-help@... |
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Re: [Fwd: info/DEV300 CWS sb113 : Java UnoRuntime.queryInterface simplification]
by Stephan Bergmann
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See inline for fix:
On 08/19/09 16:53, Stephan Bergmann wrote: > As automatic mailing from EIS to interface-announce appears to be broken: > > -------- Original Message -------- > Subject: info/DEV300 CWS sb113 : Java UnoRuntime.queryInterface > simplification > Date: Tue, 18 Aug 2009 10:15:29 +0200 (CEST) > From: Stephan.Bergmann@... > To: Juergen.Schmidt@..., Stephan.Bergmann@... > > > > Type: info > Title: Java UnoRuntime.queryInterface simplification > Posted by: stephan.bergmann@... > Affected: juergen.schmidt@..., > TaskId: i102469 > <http://www.openoffice.org/issues/show_bug.cgi?id=102469> > Effective from: DEV300 CWS sb113 > CWS: > <http://eis.services.openoffice.org/EIS2/cws.ShowCWS?Path=DEV300/sb113> > CWS status: new > > > *Summary* > -------- > com.sun.star.uno.UnoRuntime: > - Object queryInterface(Class, Object) > + <T extends XInterface> T queryInterface(Class<T>, Object) > > *Description* > ------------- > With the URE/OOo Java baseline lifted to Java 5, > UnoRuntime.queryInterface can now make use of generics, and in a call like > > XFoo x = UnoRuntime.queryInterface(XFoo.class, o); > > it is no longer necessary to explicitly cast the return value of > queryInterface to (XFoo). > > Strictly speaking, due to the "extends XInterface," this change is > compile-time incompatible (but strictly run-time compatible). If this > turns out to be a problem in practice (which I doubt), we can easily > make the change strictly compile-time compatible (by simply dropping > the "extends XInterface" qualification). Nonsense. The "extends XInterface" is (of course) a run-time incompatible change, as it changes the signature of that queryInterface method from (Ljava/lang/Class;Ljava/lang/Object;)Ljava/lang/Object; to (Ljava/lang/Class;Ljava/lang/Object;)Lcom/sun/star/uno/XInterface;. So I had to drop the qualification again. -Stephan > I adapted all the relevant calls to UnoRuntime.queryInterface in the > URE-related OOo code modules (in bridges, javaunohelper, jurt, > ridljar, testtools, and ure), and added a note about the changed Java > method to the Developer's Guide at > <http://wiki.services.openoffice.org/w/index.php?title=Documentation/DevGuide/ProUNO/Java/Handling_Interfaces&oldid=137069>. > > Other people might want to eventually adapt further OOo code, the SDK > examples, and/or the complete Developer's Guide. --------------------------------------------------------------------- To unsubscribe, e-mail: interface-announce-unsubscribe@... For additional commands, e-mail: interface-announce-help@... |
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info/CWS jl127 Interface change XSecurityEnvironment
by Joachim Lingner - Sun Germany Software Engineer - ham02 - Hamburg
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Joachim Lingner - Sun Germany Software Engineer - ham02 - Hamburg schrieb:
> Type: info > Title: Java UnoRuntime.queryInterface simplification > Posted by: joachim.lingner@... > Affected: > TaskId: i100873 > <http://qa.openoffice.org/issues/show_bug.cgi?id=100873> > Effective from: DEV300m57 CWS jl127 > > > *Summary* > -------- > com.sun.star.xml.crypto.XSecurityEnvironment: > - long verifyCertificate([in] com::sun::star::security::XCertificate cert) > + long verifyCertificate([in] com::sun::star::security::XCertificate cert, > [in] sequences<com::sun::star::security::XCertificate> > intermediaCerts) > > > *Description* > ------------- > The interface is unpublished ! > > Additional certificates can now be provided to the functions, which are > needed to validate the certificate. This is necessary, if intermediate > certificates, that is, all certificates between the end and the root > certificate in the certificate chain, are otherwise not available or > cannot be obtained. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: interface-announce-unsubscribe@... > For additional commands, e-mail: interface-announce-help@... > > --------------------------------------------------------------------- To unsubscribe, e-mail: interface-announce-unsubscribe@... For additional commands, e-mail: interface-announce-help@... |
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