[jboss-user] [Javassist] - Re: License ambiguity to hopefully clear up.
Shigeru Chiba [https://community.jboss.org/people/chiba] created the discussion "Re: License ambiguity to hopefully clear up." To view the discussion, visit: https://community.jboss.org/message/778014#778014 -- That's a kind of historical confusion. Javassist is currently distributed under triple licenses MPL, Apache v2, and/or LGPL. Javassist was originally being distributed under MPL and then, when it was merged into JBoss, LGPL was added. The interpretation between Marc (the founder of JBoss) and me was that, if someone redistributes Javassist as a part of JBoss AS from JBoss, it is subject to LGPL. If Javassist is separately (or as a part of third-party products) distributed, the distributor can choose either MPL, LGPL, or (now you can also choose) Apache v2. (S)he can also choose any combination of the three such as MPL+Apache and MPL+LGPL. According to the definition, JBoss (now redhat) choosed LGPL-only for distributing Javassist as a part of JBoss AS etc. Javassist is now also availalbe from Maven central. It would be much more preferable to your lawyers. Another comment to your lawyers is that, when we added Apache v2 to the available license, all the contributors agreed to that. (Unfortunately, the number of the contributors is small enough to easily make the agreement.) So all of them agreed (by email basis) to the triple licensing. Mike, is this clear? -- Reply to this message by going to Community [https://community.jboss.org/message/778014#778014] Start a new discussion in Javassist at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2062] ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist] - Re: Can JavaAssist change a static final field?
Shigeru Chiba [https://community.jboss.org/people/chiba] created the discussion "Re: Can JavaAssist change a static final field?" To view the discussion, visit: https://community.jboss.org/message/778013#778013 -- According to my memory, changing the value of a static field is not straightforward because javac may inline the value of static constant field at occurrences of that field even in different class files. In that case, after compilation, Javassist cannot see where the original value is embedded in class files and have to be modified. -- Reply to this message by going to Community [https://community.jboss.org/message/778013#778013] Start a new discussion in Javassist at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&containerType=14&container=2062] ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist user questions] - Re: Using Javassist inside Mojo
OK, the problem is that the context class loader obtained by: Thread.currentThread().getContextClassLoader() could not find org.testng...BeforeMethod. So you must add testng-5.8-jdk15.jar to the class path of the context class loader. Otherwise, you can add that jar file to the class path of the class loader obtained by: classPool.getClass().getClassLoader() Javassist also tries this class loader to load the annotation class. If either option does not work in your case, let me know. Let's think about an extension to the Javassist API. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235399#4235399 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4235399 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist user questions] - Re: Using Javassist inside Mojo
Have you checked the ClassPool object can access BeforeMethod?
Please try:
method.getDeclaringClass().getClassPool().get("org.testng...BeforeMethod")
If this returns null, the ClassPool does not know how to obtain the class file.
Maybe the appended class path is wrong. Otherwise, something I don't know is
happening.
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[jboss-user] [Javassist user questions] - Re: serialVersionUID issue
Thank you, I modified SerialVersionUID according to your post. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4194662#4194662 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4194662 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist user questions] - Re: Making delegators thread-safe
I fixed this bug in a slightly different way (by using a synchronized block). So could you download the latest source and make sure it works? If it's OK, this fix will be included in Javassist 3.9.0. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4177507#4177507 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4177507 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist user questions] - Re: NullPointerException in RuntimeSupport.DefaultMethodHand
I fixed this bug. Could you download the source from the repository and make sure it works? Thank you View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4177506#4177506 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4177506 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist user questions] - Re: How to create CtClass java.lang.Object
anonymous wrote : I see you not uploading latest versions to maven repozitory. Do you want to delegate this task to me? Thank you. But I think someone else should be responsible for this. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4134597#4134597 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4134597 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist user questions] - Re: How to create CtClass java.lang.Object
So what about reusing an existing CtClass that represents java.lang.Object? By default, any ClassPool contains java.lang.Object. My idea is to get that CtClass object from the pool and modify it to be what you need. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133997#4133997 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4133997 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist user questions] - Re: How to create CtClass java.lang.Object
Ah.. it is not allowed in J2SE to create another version
of java.lang.Object.
For your purpose, what about:
CtClass klass = classPool.get("java.lang.Object");
You can modify klass as you want.
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[jboss-user] [Javassist user questions] - Re: How to create CtClass java.lang.Object
You can change the super class just after you create a new CtClass object. Some factory methods like ClassPool#makeClass() takes a super class as a parameter. Don't these ways satisfy your needs? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4133967#4133967 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4133967 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist user questions] - Re: Duplicate a method
Your way is dangerous. Suppose the following method:
int foo(int i) {
int j = 3;
return j + i;
}
At the bytecode level, the variable i would be register 1 and j would be
register 2.
If you add a parameter k, you must change the bytecode
of the method body so that the variable j will be register
3 because k will be register 2.
Current Javassist does not provide direct support for
adding a new parameter. :-<
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[jboss-user] [Javassist user questions] - Re: Javassist getMethods() returns protected methods?
Thanks, but it a spec... There was some reason but I don't remember it. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4043398#4043398 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4043398 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist user questions] - Re: javassist can't work with jdk1.6
I fixed this problem and the new source is now available from the CVS HEAD. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4043397#4043397 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4043397 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist user questions] - Re: Anomalous VerifyError (related to inner classes?)
Hi, The bytecode of access$0 in GridDataSopurce seems broken. If access$0 is generated by Javassist, can you find the source code given to Javassist for generating this method? I don't think access$0 is not a method implicitly generated by Javassist. Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4015672#4015672 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4015672 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist user questions] - Re: AccessControlException on generated classes due to missi
Basically, Javassist provides a byte stream of a modified class file. How it is loaded is the responsiblity of the clients such as HiveMind. Although Javassist provides a covenient function for loading it by a simple class loader, the clients should use their own class loaders if they need some application-specific requirements. Do you know how HiveMind load classes generated by Javassist? Thanks! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3963431#3963431 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3963431 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [Javassist user questions] - Re: RuntimeException: cannot set to static
I changed setModifier(). Now it accepts "static" modifier if the class is already a nested static class. Thanks! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3963430#3963430 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3963430 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
