JaxMe XS does not handle circular dependencies correctly
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Key: JAXME-101
URL: https://issues.apache.org/jira/browse/JAXME-101
Project: JaxMe
Issue Type: Bug
Components: JaxMeXS
Affects Versions: 0.5
Environment: Windows Vista
Reporter: Himanshu Rathod
See attached sample XSD files for example of circular dependency.
Here is the sample program used to parse the schema:
import java.io.File;
import java.io.FileInputStream;
import org.apache.ws.jaxme.xs.XSParser;
import org.apache.ws.jaxme.xs.XSSchema;
import org.apache.ws.jaxme.xs.XSType;
import org.xml.sax.InputSource;
public class Main {
public static void main(String[] args) throws Exception {
String fileName = "circular1.xsd";
File f = new File(fileName);
FileInputStream fs = new FileInputStream(f);
InputSource is = new InputSource(fs);
is.setSystemId(f.toURL().toString());
XSParser parser = new XSParser();
parser.setValidating(false);
XSSchema schema = parser.parse(is);
System.out.println("Schema = " + schema);
Object[] childs = schema.getChilds();
for (int i = 0; i < childs.length; i++) {
Object o = childs[i];
System.out.println(o.getClass());
if (o instanceof XSType)
System.out.println(" name "
+ ((XSType)
o).getName().getLocalName());
}
}
}
Here is the exception received when running the code above on the attached
files:
Exception in thread "main" org.apache.ws.jaxme.xs.parser.impl.LocSAXException:
At file:/C:/Users/Himanshu/eclipse_workspace/JaxmeTest/circular1.xsd, line 4,
column 28: A global type
{http://TEST/1.0/edu.emory.cci.xml.schema.circular1}Type1 is already defined.
at org.apache.ws.jaxme.xs.impl.XSSchemaImpl.add(XSSchemaImpl.java:322)
at
org.apache.ws.jaxme.xs.impl.XSLogicalParser.add(XSLogicalParser.java:409)
at
org.apache.ws.jaxme.xs.impl.XSLogicalParser.parse(XSLogicalParser.java:590)
at
org.apache.ws.jaxme.xs.impl.XSContentHandlerImpl.endDocument(XSContentHandlerImpl.java:80)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endDocument(AbstractSAXParser.java:769)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.endEntity(XMLDocumentScannerImpl.java:560)
at
com.sun.org.apache.xerces.internal.impl.XMLEntityManager.endEntity(XMLEntityManager.java:1779)
at
com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(XMLEntityScanner.java:1758)
at
com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.skipSpaces(XMLEntityScanner.java:1259)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$TrailingMiscDispatcher.dispatch(XMLDocumentScannerImpl.java:1247)
at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:368)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:834)
at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:764)
at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:148)
at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1242)
at
org.apache.ws.jaxme.xs.impl.XSLogicalParser.runContentHandler(XSLogicalParser.java:322)
at
org.apache.ws.jaxme.xs.impl.XSLogicalParser.parse(XSLogicalParser.java:724)
at org.apache.ws.jaxme.xs.XSParser.parse(XSParser.java:178)
at edu.emory.cci.jaxmetest.Main.main(Main.java:26)
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