Examples with CmdException org.apache.jena.cmd.CmdException used on opensource projects

Example 1 with CmdException

use of org.apache.jena.cmd.CmdException in project jena by apache.

the class shacl_parse method processModulesAndArgs.

@Override
protected void processModulesAndArgs() {
    super.processModulesAndArgs();
    if (super.hasArg(argOutput)) {
        printCompact = false;
        printRDF = false;
        printText = false;
        // Split values.
        Function<String, Stream<String>> f = (x) -> {
            String[] a = x.split(",");
            return Arrays.stream(a);
        };
        List<String> values = StreamOps.toList(getValues(argOutput).stream().flatMap(f).map(s -> s.toLowerCase()));
        printText = values.remove("text") || values.remove("t");
        printCompact = values.remove("compact") || values.remove("c");
        printRDF = values.remove("rdf") || values.remove("r");
        if (values.remove("all") || values.remove("a")) {
            printCompact = true;
            printRDF = true;
            printText = true;
        }
        if (!values.isEmpty())
            throw new CmdException("Formats not recognized: " + values + " : Formats are 'text', 'compact', 'rdf' and 'all'");
    } else {
        printCompact = false;
        printRDF = false;
        printText = true;
    }
    if (super.contains(argSyntax)) {
        String syntax = super.getValue(argSyntax);
        Lang lang$ = RDFLanguages.nameToLang(syntax);
        if (lang$ == null)
            throw new CmdException("Can not detemine the syntax from '" + syntax + "'");
        this.lang = lang$;
    }
    if (super.contains(argBase)) {
        baseIRI = super.getValue(argBase);
        try {
            IRIx iri = IRIs.reference(baseIRI);
            if (!iri.isAbsolute())
                throw new CmdException("Base IRI not suitable for use as a base for RDF: " + baseIRI);
        } catch (IRIException ex) {
            throw new CmdException("Bad base IRI: " + baseIRI);
        }
    }
    if (positionals.isEmpty())
        // stdin
        positionals.add("-");
}

Example 2 with CmdException

use of org.apache.jena.cmd.CmdException in project jena by apache.

the class shex_parse method processModulesAndArgs.

@Override
protected void processModulesAndArgs() {
    super.processModulesAndArgs();
    if (super.positionals.size() == 0) {
        System.err.println(getSummary());
        System.exit(0);
    }
    if (super.hasArg(argOutput)) {
        printCompact = false;
        printRDF = false;
        printText = false;
        printJSON = false;
        // Split values.
        Function<String, Stream<String>> f = (x) -> {
            String[] a = x.split(",");
            return Arrays.stream(a);
        };
        List<String> values = StreamOps.toList(getValues(argOutput).stream().flatMap(f).map(s -> s.toLowerCase()));
        printText = values.remove("text") || values.remove("t");
        printCompact = values.remove("compact") || values.remove("c");
        printRDF = values.remove("rdf") || values.remove("r");
        printRDF = values.remove("json") || values.remove("j");
        if (values.remove("all") || values.remove("a")) {
            printCompact = true;
            printRDF = true;
            printText = true;
            printJSON = true;
        }
        if (!values.isEmpty())
            throw new CmdException("Formats not recognized: " + values + " : Formats are 'text', 'compact', 'json', 'rdf' and 'all'");
    } else {
        printCompact = false;
        printRDF = false;
        printJSON = true;
        printText = true;
    }
}

Example 3 with CmdException

use of org.apache.jena.cmd.CmdException in project jena by apache.

the class CmdSub method exec.

protected void exec() {
    Exec exec = dispatch.get(subCmd);
    if (exec == null)
        throw new CmdException("No subcommand: " + subCmd);
    exec.exec(args);
}

Example 4 with CmdException

use of org.apache.jena.cmd.CmdException in project jena by apache.

the class ModTDBDataset method createDataset.

@Override
public Dataset createDataset() {
    if (inMemFile != null) {
        Dataset ds = TDB2Factory.createDataset();
        RDFDataMgr.read(ds, inMemFile);
        return ds;
    }
    if (modAssembler.getAssemblerFile() != null) {
        Dataset thing = null;
        // (which may go wrong later if TDB2 directly is needed).
        try {
            thing = (Dataset) AssemblerUtils.build(modAssembler.getAssemblerFile(), VocabTDB2.tDatasetTDB);
            if (thing != null) {
                DatasetGraph dsg = thing.asDatasetGraph();
                if (!(dsg instanceof DatasetGraphSwitchable) && !(dsg instanceof DatasetGraphTDB))
                    Log.warn(this, "Unexpected: Not a TDB2 dataset for type DatasetTDB2");
            }
            if (thing == null)
                // Should use assembler inheritance but how do we assert
                // the subclass relationship in a program?
                thing = (Dataset) AssemblerUtils.build(modAssembler.getAssemblerFile(), DatasetAssemblerVocab.tDataset);
        } catch (JenaException ex) {
            throw ex;
        } catch (Exception ex) {
            throw new CmdException("Error creating", ex);
        }
        return thing;
    }
    if (modAssembler.getLocation() == null)
        throw new CmdException("No assembler file nor location provided");
    // No assembler - use location to find a database.
    Dataset ds = TDB2Factory.connectDataset(modAssembler.getLocation());
    return ds;
}

Example 5 with CmdException

use of org.apache.jena.cmd.CmdException in project jena by apache.

the class CmdxIngestData method processModulesAndArgs.

@Override
protected void processModulesAndArgs() {
    if (!super.contains(argLocation))
        throw new CmdException("Required: --loc DIR");
    // if ( !super.contains(argTriplesOut) ) throw new CmdException("Required: --triples FILE") ;
    // if ( !super.contains(argQuadsOut) ) throw new CmdException("Required: --quads FILE") ;
    super.processModulesAndArgs();
    Location tmp = Location.create(tmpdir);
    dataFileTriples = super.getValue(argTriplesOut);
    if (dataFileTriples == null)
        dataFileTriples = tmp.getPath("triples", "tmp");
    dataFileQuads = super.getValue(argQuadsOut);
    if (dataFileQuads == null)
        dataFileQuads = tmp.getPath("quads", "tmp");
    if (Objects.equals(dataFileTriples, dataFileQuads))
        cmdError("Triples and Quads work files are the same");
    if (filenames.isEmpty())
        filenames = Arrays.asList("-");
    // ---- Checking.
    for (String filename : filenames) {
        Lang lang = RDFLanguages.filenameToLang(filename, RDFLanguages.NQUADS);
        if (lang == null)
            // Does not happen due to default above.
            cmdError("File suffix not recognized: " + filename);
        if (!filename.equals("-") && !FileOps.exists(filename))
            cmdError("File does not exist: " + filename);
    }
}