Re: [rules-users] Get compiled Java Code of Rules

Markus Helbig wrote: Here's the way it works for those who are interested Could you put that up on the wiki for us? -- create a Packagebuilder and build package JavaDialect jd = (JavaDialect) builder.getDialectRegistry().getDialect("java"); Field field = jd.getClass().getDeclaredField("src"); field.setAccessible(true); MemoryResourceReader src = (MemoryResourceReader) field.get(jd); String[] list = src.list(); for (int z = 0; z < list.length; z++) { String name = (String) list[z]; byte[] bytes = src.getBytes( name ); System.out.println(new String(bytes)); } ----- thx for the help ... 2007/11/29, Markus Helbig <mhelbig81(a)googlemail.com&gt;: hmm ... PackageCompilatData data = pkg.getPackageCompilationData(); // gets the String[] list = data.list() // returns the list of files Byte[] bytes = data.read( list[0] ) // get the bytecode for new String(bytes); just gives me the bytecode ... but i will try with the PackageBuilder ... Cheers Markus 2007/11/29, Mark Proctor <mproctor(a)codehaus.org&gt;: The src code is not kept. You would have to get this from the PackageBuilder and the JavaDialect, which is in the DialectRegistry. You'll need to do this via reflection. When you get a reference to the mape it'll be bytes again, just do new String(byte[] bytes). Mark Markus Helbig wrote: I decompiled the class files, but there's sth curious in the Constant Pool there is an invalid TagValue it is 97, it occurs in the *ReturnValueInvoker Classes any idea what's 97 (or it should be mapped to)? valid types are (as far as i know): CONSTANT_Class 7 CONSTANT_Fieldref 9 CONSTANT_Methodref 10 CONSTANT_InterfaceMethodref 11 CONSTANT_String 8 CONSTANT_Integer 3 CONSTANT_Float 4 CONSTANT_Long 5 CONSTANT_Double 6 CONSTANT_NameAndType 12 CONSTANT_Utf8 1 Cheers Markus 2007/11/29, Markus Helbig <mhelbig81(a)googlemail.com&gt;: now i tried Mark's suggestion but this is also just bytecode i get ... ok with byte code it would be possible to decompile ... Cheers Markus 2007/11/28, Darko IVANCAN <ivancan(a)gmx.de&gt;: Hi, Obviously Mark's suggestion is better. Anyway: Seen, that the BRMS gives you a package (as .pkg) and the RuleAgents can load those files and Packages are Serializable, I think you want to investigate also in this possibility, by looking how current DRools code is doing this job. Darko On 28/11/2007 16:00, Markus Helbig wrote: that's right, but can you read bytecode? Or is there a way to serialize into pure Java Code, i think i'll try the way Mark provided ... Cheers Markus 2007/11/28, Darko IVANCAN <ivancan(a)gmx.de&gt;: Hi, The package can be serialized. See manual: deployment options. The package can also be downloaded from the BRMS. Hope this helps, Darko Ivancan On 28/11/2007 13:58, Markus Helbig wrote: Hi, is there any possibility to get the compiled java code of the rules ... could be helpful for several reasons ... Cheers Markus _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users