[jira] [Created] (CAMEL-15610) NPE in CamelXmlTreeParserHelper.parseCamelRouteTree(CamelXmlTreeParserHelper.java:47) when routes are empty

[Jira]

Aurélien Pupier created CAMEL-15610:
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             Summary: NPE in 
CamelXmlTreeParserHelper.parseCamelRouteTree(CamelXmlTreeParserHelper.java:47) 
when routes are empty
                 Key: CAMEL-15610
                 URL: https://issues.apache.org/jira/browse/CAMEL-15610
             Project: Camel
          Issue Type: Bug
          Components: tooling
    Affects Versions: 3.5.0
            Reporter: Aurélien Pupier


{noformat}
java.lang.NullPointerException
        at 
org.apache.camel.parser.helper.CamelXmlTreeParserHelper.parseCamelRouteTree(CamelXmlTreeParserHelper.java:47)
        at 
org.apache.camel.parser.XmlRouteParser.parseXmlRouteTree(XmlRouteParser.java:99)
        at 
com.github.cameltooling.lsp.internal.documentsymbol.DocumentSymbolXMLProcessor.getSymbolInformations(DocumentSymbolXMLProcessor.java:56)
{noformat}

minimal test to reproduce:

{noformat}
        @Test
        void minimalTestShowingNPE() throws IOException {
                String textTotest =
                                "<camelContext id=\"camel\" 
xmlns=\"http://camel.apache.org/schema/spring\";>\r\n" + 
                                "\r\n" + 
                                "    <route id=\"a route\">\r\n" + 
                                "    </route>\r\n" + 
                                "\r\n"
                                + "</camelContext>\n";
                File camelFile = File.createTempFile("camelFile", ".xml");
                Files.write(textTotest.getBytes(), camelFile);
                XmlRouteParser.parseXmlRouteTree(new 
ByteArrayInputStream(textTotest.getBytes()), "", camelFile.getAbsolutePath());
        }
{noformat}



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