[
https://issues.jboss.org/browse/JASSIST-226?page=com.atlassian.jira.plugi...
]
Paolo Paolo commented on JASSIST-226:
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The created class works well if I don't use the RDFBeans library. Otherwise in another
project the string "@RDFBean(value="http...")" works with the RDFBeans
library.
This is the console output:
Exception in thread "main" java.lang.reflect.GenericSignatureFormatError
at sun.reflect.generics.parser.SignatureParser.error(Unknown Source)
at
sun.reflect.generics.parser.SignatureParser.parsePackageNameAndSimpleClassTypeSignature(Unknown
Source)
at sun.reflect.generics.parser.SignatureParser.parseClassTypeSignature(Unknown Source)
at sun.reflect.generics.parser.SignatureParser.parseFieldTypeSignature(Unknown Source)
at sun.reflect.generics.parser.SignatureParser.parseFieldTypeSignature(Unknown Source)
at sun.reflect.generics.parser.SignatureParser.parseTypeSignature(Unknown Source)
at sun.reflect.generics.parser.SignatureParser.parseTypeSig(Unknown Source)
at sun.reflect.annotation.AnnotationParser.parseSig(Unknown Source)
at sun.reflect.annotation.AnnotationParser.parseAnnotation(Unknown Source)
at sun.reflect.annotation.AnnotationParser.parseAnnotations2(Unknown Source)
at sun.reflect.annotation.AnnotationParser.parseAnnotations(Unknown Source)
at java.lang.reflect.Method.declaredAnnotations(Unknown Source)
at java.lang.reflect.Method.getAnnotation(Unknown Source)
at java.beans.PropertyDescriptor.setReadMethod(Unknown Source)
at java.beans.PropertyDescriptor.<init>(Unknown Source)
at java.beans.Introspector.getTargetPropertyInfo(Unknown Source)
at java.beans.Introspector.getBeanInfo(Unknown Source)
at java.beans.Introspector.getBeanInfo(Unknown Source)
at com.viceversatech.rdfbeans.reflect.RDFBeanInfo.<init>(RDFBeanInfo.java:85)
at com.viceversatech.rdfbeans.reflect.RDFBeanInfo.get(RDFBeanInfo.java:56)
at com.viceversatech.rdfbeans.RDFBeanManager.getAll(RDFBeanManager.java:305)
at main.AAL_Test.main(AAL_Test.java:44)
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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