RAML parser null pointer exception about raml-java-parser

[phonyphonecall]

I much prefer to use the input stream:

        InputStream stream;
        try {
            stream = new FileInputStream(ramlLocation);
        } catch (FileNotFoundException e) {
            // Do what you need to
        }

        List<ValidationResult> results = RamlValidationService.createDefault().validate(stream, ramlLocation);
        if(results != null) {
            if(!results.isEmpty()) {
                for (ValidationResult result : results) {
                    System.out.println(result.toString());
                }
            }
        }

*This code is chopped out of a project, and may not compile without some fixes.

[jayashe]

So now I have a bunch of files that successfully validate (and don't have any !includes) but
raml = new RamlDocumentBuilder().build(stream, ramlLocation); fails with
this trace:

Exception in thread "main" org.yaml.snakeyaml.error.YAMLException: java.io.IOExc
eption: Stream Closed
        at org.yaml.snakeyaml.reader.StreamReader.update(StreamReader.java:200)
        at org.yaml.snakeyaml.reader.StreamReader.<init>(StreamReader.java:60)
        at org.yaml.snakeyaml.Yaml.compose(Yaml.java:562)
        at org.raml.parser.visitor.YamlDocumentBuilder.build(YamlDocumentBuilder
.java:87)
        at org.raml.parser.visitor.YamlDocumentBuilder.build(YamlDocumentBuilder
.java:102)

Any ideas? This fails to build a raml object for even files included in the raml-java-parser for testing.

[jayashe]

Ah, solved it myself. I was trying to reuse the stream that I used to validate the RAML in the build() call.