[jboss-jira] [JBoss JIRA] (JASSIST-226) automatical modification of class and method Annotation

Shigeru Chiba (JIRA) issues at jboss.org
Mon Jun 30 13:09:24 EDT 2014


    [ https://issues.jboss.org/browse/JASSIST-226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12980744#comment-12980744 ] 

Shigeru Chiba commented on JASSIST-226:
---------------------------------------

That's normal.
@RDFBean("http...") is just a shorthand of @RDFBean(value="http...").


> automatical modification of class and method Annotation
> -------------------------------------------------------
>
>                 Key: JASSIST-226
>                 URL: https://issues.jboss.org/browse/JASSIST-226
>             Project: Javassist
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 3.18.0-GA
>         Environment: JavaSE-1.7, Eclipse Kepler
>            Reporter: Paolo Paolo
>            Assignee: Shigeru Chiba
>              Labels: annotations
>
> I'm using Javassist to create .class file at runtime. Every method of the created class must have a Java Annotation ("@annotation example") with an URI. The problem is that the Annotation class modifies automatically the URI by substituting slashes with dots.
> //the Annotation String that I need
> @RDFBean('http://www.semanticweb.org/pi/2014/5/test#Test')
> //the resulting String
> @RDFBean('http:..www.semanticweb.org.pi.2014.5.test#Test')
> Is there a way to prevent this String modification?
> I suppose it's related to the different notation between a file path and a Java package.
> This is the code:
> ClassPool pool = ClassPool.getDefault();
> CtClass cc = pool.makeClass(className);
> 		
> ClassFile ccFile = cc.getClassFile();
> ConstPool constpool = ccFile.getConstPool();
> // create the annotation
> AnnotationsAttribute attr = new AnnotationsAttribute(constpool, AnnotationsAttribute.visibleTag);
> // classLocalName contains: http://www.semanticweb.org/pi/2014/5/test#Test
> Annotation annot = new Annotation("RDFBean('" + classLocalName + "')", constpool);
> attr.addAnnotation(annot);
> ccFile.addAttribute(attr);



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