Re: BCEL newbie question

Is there someone that can comment on this?  I'm sure I'm just missing 
something small.  But even though it is small, I'm still dead in the water 
until I get it figured out.

thanks,

Jake

At 09:59 AM 8/27/2005 -0500, you wrote:
 >
 >How do I get this...
 >
 >private void createMethod_11() {
 >         InstructionList il = new InstructionList();
 >         MethodGen method = new MethodGen(ACC_STATIC | ACC_FINAL,
 >Type.VOID, Type.NO_ARGS, new String[] {}, "<clinit>",
 >                 className, il, _cp);
 >         il.append(_factory.createFieldAccess(className, "class$L" +
 >className.replace('.', '$'), new ObjectType(
 >                 "java.lang.Class"), Constants.GETSTATIC));
 >         il.append(_factory.createFieldAccess(className,
 >"XMLC_GENERATED_CLASS",
 >                 new ObjectType("java.lang.Class"), Constants.PUTSTATIC));
 >         il.append(_factory.createFieldAccess(className,
 >
 >"class$Lorg$enhydra$xml$xmlc$dom$xerces$XercesHTMLDomFactory",
 >
 >new ObjectType("java.lang.Class"),
 >                 Constants.GETSTATIC));
 >
 >il.append(_factory.createInvoke("org.enhydra.xml.xmlc.dom.XMLCDomFactoryCache",
 >                 "getFactory", new
 >ObjectType("org.enhydra.xml.xmlc.dom.XMLCDomFactory"), new Type[] { new
 >ObjectType(
 >                         "java.lang.Class") }, Constants.INVOKESTATIC));
 >         il.append(_factory.createFieldAccess(className, "fDOMFactory", new
 >ObjectType(
 >                 "org.enhydra.xml.xmlc.dom.XMLCDomFactory"),
 >Constants.PUTSTATIC));
 >         il.append(InstructionFactory.createReturn(Type.VOID));
 >         method.setMaxStack();
 >         method.setMaxLocals();
 >         _cg.addMethod(method.getMethod());
 >         il.dispose();
 >     }
 >
 >to generate this...
 >
 >     static  {
 >         XMLC_GENERATED_CLASS = $$XMLC_GENERATED$$.dyna.dyna01.html.class;
 >         fDOMFactory =
 >XMLCDomFactoryCache.getFactory(org.enhydra.xml.xmlc.dom.xerces.XercesHTMLDom
 >Factory.class);
 >     }
 >
 >currently, it is generating this...
 >
 >     static final  {
 >         XMLC_GENERATED_CLASS = class$L$$XMLC_GENERATED$$$dyna$dyna01$html;
 >         fDOMFactory =
 >XMLCDomFactoryCache.getFactory(class$Lorg$enhydra$xml$xmlc$dom$xerces$Xerces
 >HTMLDomFactory);
 >     }
 >
 >
 >The class was originally generated by the BCELifier (by someone else on our
 >team) based on an example generated XMLC ( http://xmlc.objectweb.org/ )
 >class.  We tweaked it for our purposes, but the code in the block above
 >never really worked so we had it commented out (I also removed bits to
 >avoid generating code that didn't need to be generated and got it slimmed
 >down to the code you see above).  However, that means that some
 >functionality isn't available where it works just fine for the ASM2 version
 >(built with the ASMifier).  I would like the two to generate nearly
 >identical code and this is the last little bit that I need to get
 >working.  Can someone please point out the syntax needed to generate the
 >proper code (like the former, which is spit out by the ASM2 version) rather
 >than the improper code (like the latter, generated by the BCEL code above,
 >which is clearly incorrect, but I'm just not familiar enough with these
 >bytecode tools to know what the proper syntax is).
 >
 >thanks,
 >
 >
 >Jake
 >
 >
 >
 >
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