[ https://issues.jboss.org/browse/ROASTER-116?page=com.atlassian.jira.plugi... ] Jagadeesh Jayavelu updated ROASTER-116: --------------------------------------- Description: Roaster is not correctly reading the interfaces that extends with generic type //Interface definition import org.springframework.data.repository.CrudRepository; public interface AccountRespository extends CrudRepository<Account, Integer> { } //Parsing code JavaInterfaceSource javaInterface = Roaster.parse(JavaInterfaceSource.class, new File(file)); javaInterface.getInterfaces(); getInterfaces method is returning ["org.springframework.data.repository.CrudRepository"] Unable to get the generic types in declaration. In this case <Account,Integer> was: a) Roaster is not correctly reading the interfaces that extends generic type //Interface definition public interface AccountRespository extends CrudRepository<Account, int> { } //Parsing code JavaInterfaceSource javaInterface = Roaster.parse(JavaInterfaceSource.class, new File(file)); javaInterface.getInterfaces(); getInterfaces method is returning empty. b) Exception when generating java code with interfaces that extends generic type JavaInterfaceSource cu =Roaster.parse(JavaInterfaceSource.class, "public interface SomeInterface {}"); cu.addInterface("com.test.CrudRepository<Account, int>") This throws exception Exception in thread "main" java.lang.IndexOutOfBoundsException: Index: 0, Size: 0 at java.util.ArrayList.rangeCheck(Unknown Source) at java.util.ArrayList.get(Unknown Source) at org.jboss.forge.roaster._shade.org.eclipse.jdt.core.dom.ASTNode$NodeList.get(ASTNode.java:1369) at org.jboss.forge.roaster.model.impl.AbstractJavaSourceMemberHolder.addInterface(AbstractJavaSourceMemberHolder.java:422) -- This message was sent by Atlassian JIRA (v7.2.3#72005)