[jboss-jira] [JBoss JIRA] (JASSIST-219) Generic signature is lost after using ProxyFactory to enchant another class.

[Elis Edlund (JIRA)]

Elis Edlund created JASSIST-219:
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             Summary: Generic signature is lost after using ProxyFactory to enchant another class.
                 Key: JASSIST-219
                 URL: https://issues.jboss.org/browse/JASSIST-219
             Project: Javassist
          Issue Type: Bug
    Affects Versions: 3.18.1-GA, 3.18.0-GA, 3.17.1-GA, 3.16.1-GA
         Environment: Windows 7 
java 1.5    1.6     1.7
            Reporter: Elis Edlund
            Assignee: Shigeru Chiba


Its not possible to get any generic information out of a  class that have been 'enchanted' with ProxyFactory.

example output before and after an 'enchantment' (produced with method.toGenericString())
------Enchant Object------
stringMethod sigature enchantedObject: public final java.util.List IssueMissingGenericTypeInfoForEnchantedClassTest$MyObject_$$_javassist_0.getStringList()
numberMethod sigature enchantedObject: public final java.util.List IssueMissingGenericTypeInfoForEnchantedClassTest$MyObject_$$_javassist_0.getNumberList()
stringMethod sigature myObject       : public java.util.List<java.lang.String> IssueMissingGenericTypeInfoForEnchantedClassTest$MyObject.getStringList()
numberMethod sigature myObject       : public java.util.List<? extends java.lang.Number> IssueMissingGenericTypeInfoForEnchantedClassTest$MyObject.getNumberList()
------Enchant Interface------
stringMethod sigature enchantedInterface: public final java.util.List IssueMissingGenericTypeInfoForEnchantedClassTest$MyInterface_$$_javassist_1.getStringList()
numberMethod sigature enchantedInterface: public final java.util.List IssueMissingGenericTypeInfoForEnchantedClassTest$MyInterface_$$_javassist_1.getNumberList()
stringMethod sigature myInterface       : public abstract java.util.List<java.lang.String> IssueMissingGenericTypeInfoForEnchantedClassTest$MyInterface.getStringList()
numberMethod sigature myInterface       : public abstract java.util.List<? extends java.lang.Number> IssueMissingGenericTypeInfoForEnchantedClassTest$MyInterface.getNumberList()

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