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https://issues.apache.org/jira/browse/JAXME-89?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13036316#comment-13036316
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Andreas Xenos commented on JAXME-89:
------------------------------------
Hello there,
I am using JavaParser and I am having failure in multiple interfaces. I have
replaced the code as you said but I can't build the new .class file.
Could you please send me this version of the file? I am using jaxmejs-0.5.jar
library.
Otherwise, I would appreciate some help on how to produce the class file. With
the command javac JavaParser.java I am getting 100 errors such as:
"JavaParser.java:191: cannot find symbol
symbol: variable JavaRecognizer
location: class org.apache.ws.jaxme.js.util.JavaParser AST classNameAST =
findChild(pAST, JavaRecognizer.IDENT);
> Multiple "implements" clauses are not supported
> -----------------------------------------------
>
> Key: JAXME-89
> URL: https://issues.apache.org/jira/browse/JAXME-89
> Project: JaxMe
> Issue Type: Bug
> Components: JaxMeJS
> Affects Versions: 0.5
> Environment: Win XP, J2SE 1.5_09
> Reporter: Andreas Neumann
> Assignee: Jochen Wiedmann
> Fix For: 0.6
>
> Attachments: JavaParser.java, JavaParser.java
>
>
> If you want to parse a java source file which implements more than one
> interface, the parser recognizes them as a single interface. I.e.:
> public class TestClass implements AnInterface {
> works fine, but
> public class TestClass implements AnInterface, ASecondInterface,
> AThirdInterface {
> fails. If you call JavaSource.getImplements() on the second example, you'll
> get a String like "AnInterfaceASecondInterfaceAThirdInterface".
> The problem is in the JavaParser.class in the method
> "parseImplementsOrExtends", where the implements clause is handled like the
> extends clause and expecting only one interface.
> Replace the method with something like this to make it work:
> private void parseImplementsOrExtends(JavaSource pSource, AST pAST, int
> pType) {
> AST implementsAST = findChild(pAST, pType);
> if (implementsAST == null) {
> throw new IllegalStateException("AST implements not found");
> }
> if (implementsAST.getFirstChild() != null) {
> if (pType == JavaRecognizer.IMPLEMENTS_CLAUSE) {
> for (AST child = implementsAST.getFirstChild(); child !=
> null; child = child.getNextSibling()) {
> String ident = parseIdentifier(child);
> JavaQName qName = getQName(ident);
> pSource.addImplements(qName);
> }
> } else {
> String ident = parseIdentifier(implementsAST);
> JavaQName qName = getQName(ident);
> pSource.addExtends(qName);
> }
> }
> }
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