[jira] [Created] (XALANJ-2616) Unable to supply a java.lang.String to argument expecting java.lang.CharSequence

["Mario Jauvin (JIRA)" <ji...@apache.org>]

Mario Jauvin created XALANJ-2616:
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             Summary: Unable to supply a java.lang.String to argument expecting java.lang.CharSequence
                 Key: XALANJ-2616
                 URL: https://issues.apache.org/jira/browse/XALANJ-2616
             Project: XalanJ2
          Issue Type: Bug
      Security Level: No security risk; visible to anyone (Ordinary problems in Xalan projects.  Anybody can view the issue.)
          Components: Xalan-extensions
    Affects Versions: 2.7.2
            Reporter: Mario Jauvin
            Assignee: Steven J. Hathaway


If I use the sample XSL

 
{code:java}
<?xml version="1.0" encoding="UTF-8"?>
<stylesheet version="1.0" xmlns="http://www.w3.org/1999/XSL/Transform"
   xmlns:java="http://xml.apache.org/xalan/java">
 <template match="/">
  <variable name="collector" select="java:java.util.stream.Collectors.joining(',')"/>
 </template>
</stylesheet>{code}
 with the following dummy XML

 
{code:java}
<?xml version="1.0" encoding="UTF-8"?>
<dummy/>{code}
I get the following error:

 
{noformat}
15:30:24,491 INFO  [main] Main  - javax.xml.transform.TransformerFactory=org.apache.xalan.processor.TransformerFactoryImpl
15:30:24,493 INFO  [main] Main  - java.endorsed.dirs=C:\radws\workspace\build-env\.metadata\.plugins\org.eclipse.wst.xsl.jaxp.launching\endorsed
15:30:24,500 INFO  [main] Main  - launchFile: C:\radws\workspace\build-env\.metadata\.plugins\org.eclipse.wst.xsl.jaxp.launching\launch\launch.xml
15:30:24,922 INFO  [main] JAXPSAXProcessorInvoker  - Transforming...
file:/C:/radws/workspace/build-env/add-infra/samples/t2.xsl; Line #5; Column #86; java.lang.IllegalArgumentException: argument type mismatch
file:/C:/radws/workspace/build-env/add-infra/samples/t2.xsl; Line #5; Column #86; java.lang.NullPointerException
15:30:24,945 INFO  [main] JAXPSAXProcessorInvoker  - Done.{noformat}
This is because the convert method in MethodResolver does not accept java.lang.CharSequence as a valid argument for the XObject.CLASS_STRING case.

 

 

 



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