Examples with ArgumentException net.morimekta.console.args.ArgumentException used on opensource projects

Example 11 with ArgumentException

use of net.morimekta.console.args.ArgumentException in project providence by morimekta.

the class FormatUtils method getOutputStream.

private static OutputStream getOutputStream(ConvertStream out) throws IOException {
    OutputStream os;
    if (out.file != null) {
        File file = out.file.getCanonicalFile();
        if (file.exists() && !file.isFile()) {
            throw new ArgumentException("%s exists and is not a file.", file.getAbsolutePath());
        }
        Files.createDirectories(file.getParentFile().toPath());
        os = new BufferedOutputStream(new FileOutputStream(file));
    } else {
        os = new BufferedOutputStream(System.out) {

            @Override
            public void close() throws IOException {
                flush();
            }
        };
    }
    if (out.base64mime) {
        os = Base64.getMimeEncoder().wrap(os);
    } else if (out.base64) {
        os = Base64.getEncoder().withoutPadding().wrap(os);
    }
    return os;
}

Example 12 with ArgumentException

use of net.morimekta.console.args.ArgumentException in project providence by morimekta.

the class Convert method run.

@SuppressWarnings("unchecked")
void run(String... args) {
    try {
        ArgumentParser cli = options.getArgumentParser("pvd", "Providence Converter");
        try {
            cli.parse(args);
            if (options.showHelp()) {
                System.out.println(cli.getProgramDescription());
                System.out.println("Usage: " + cli.getSingleLineUsage());
                System.out.println();
                System.out.println("Example code to run:");
                System.out.println("$ cat call.json | pvd -I thrift/ -S cal.Calculator");
                System.out.println("$ pvd -i binary,file:my.data -o json_protocol -I thrift/ cal.Operation");
                System.out.println();
                System.out.println("Note that when handling service calls, only 1 call can be converted.");
                System.out.println();
                cli.printUsage(System.out);
                System.out.println();
                System.out.println("Available formats are:");
                for (Format format : Format.values()) {
                    System.out.println(String.format(" - %-20s : %s", format.name(), format.desc));
                }
                return;
            }
            if (options.showVersion()) {
                System.out.println(cli.getProgramDescription());
                return;
            }
            if (options.listTypes) {
                ProgramRegistry registry = options.getProgramRegistry();
                for (ProgramTypeRegistry pr : registry.getLoadedRegistries()) {
                    CProgram program = pr.getProgram();
                    System.out.println(program.getProgramFilePath() + ":");
                    for (PDeclaredDescriptor dd : program.getDeclaredTypes()) {
                        if (dd instanceof CStructDescriptor) {
                            System.out.println("  struct    " + dd.getQualifiedName());
                        } else if (dd instanceof CUnionDescriptor) {
                            System.out.println("  union     " + dd.getQualifiedName());
                        } else if (dd instanceof CExceptionDescriptor) {
                            System.out.println("  exception " + dd.getQualifiedName());
                        }
                    }
                    for (PService s : program.getServices()) {
                        System.out.println("  service   " + s.getQualifiedName());
                    }
                }
                return;
            }
            cli.validate();
            if (options.getDefinition() == null) {
                MessageReader in = options.getServiceInput();
                MessageWriter out = options.getServiceOutput();
                PService service = options.getServiceDefinition();
                PServiceCall call = in.read(service);
                in.close();
                out.write(call);
                out.separator();
                out.close();
                // TODO: Validate we don't have garbage data after call.
                if (options.out.base64mime && options.out.file == null) {
                    System.out.println();
                }
            } else {
                AtomicInteger num = new AtomicInteger(0);
                int size = options.getInput().peek(m -> num.incrementAndGet()).collect(options.getOutput());
                if (num.get() == 0 || size == 0) {
                    throw new IOException("No data");
                }
                if (options.out.base64mime && options.out.file == null) {
                    System.out.println();
                }
            }
            return;
        } catch (ArgumentException e) {
            System.err.println(e.getMessage());
            System.out.println("Usage: " + cli.getSingleLineUsage());
            System.err.println();
            System.err.println("Run $ pvd --help # for available options.");
            if (options.verbose()) {
                System.err.println();
                e.printStackTrace();
            }
        } catch (SerializerException e) {
            System.out.flush();
            System.err.println();
            System.err.println(e.asString());
            if (options.verbose()) {
                System.err.println();
                e.printStackTrace();
            }
        } catch (UncheckedIOException | IOException e) {
            System.out.flush();
            System.err.println();
            System.err.println("I/O error: " + e.getMessage());
            if (options.verbose()) {
                System.err.println();
                e.printStackTrace();
            }
        }
    } catch (Exception e) {
        System.out.flush();
        System.err.println();
        System.err.println("Unchecked exception: " + e.getMessage());
        if (options.verbose()) {
            System.err.println();
            e.printStackTrace();
        }
    }
    exit(1);
}

Example 13 with ArgumentException

use of net.morimekta.console.args.ArgumentException in project providence by morimekta.

the class ConvertOptions method getProgramRegistry.

public ProgramRegistry getProgramRegistry() throws IOException {
    Map<String, File> includeMap = FormatUtils.getIncludeMap(getRc(), includes);
    if (type.isEmpty()) {
        throw new ArgumentException("Missing input type name");
    }
    Set<File> rootSet = new TreeSet<File>();
    for (File file : includeMap.values()) {
        rootSet.add(file.getParentFile());
    }
    String programName = type.substring(0, type.lastIndexOf("."));
    programName = programName.replaceAll("[-.]", "_");
    TypeLoader loader = new TypeLoader(rootSet);
    try {
        if (!includeMap.containsKey(programName)) {
            throw new ArgumentException("No program " + programName + " found in include path.\n" + "Found: " + Strings.join(", ", new TreeSet<Object>(includeMap.keySet())));
        }
        loader.load(includeMap.get(programName));
    } catch (IOException e) {
        throw new ArgumentException(e.getLocalizedMessage());
    }
    return loader.getProgramRegistry();
}

Example 14 with ArgumentException

use of net.morimekta.console.args.ArgumentException in project providence by morimekta.

the class GeneratorMain method run.

public void run(String... args) {
    try {
        ArgumentParser cli = options.getArgumentParser("pvdgen", "Providence generator");
        cli.parse(args);
        if (options.isHelp()) {
            System.out.println("Providence generator - " + Utils.getVersionString());
            System.out.println("Usage: pvdgen [-I dir] [-o dir] -g generator[:opt[,opt]*] file...");
            System.out.println();
            if (options.help.factory != null) {
                System.out.format("%s : %s%n", options.help.factory.generatorName(), options.help.factory.generatorDescription());
                System.out.println();
                System.out.println("Available options");
                System.out.println();
                options.help.factory.printGeneratorOptionsHelp(System.out);
            } else {
                System.out.println("Example code to run:");
                System.out.println("$ pvdgen -I thrift/ --out target/ --gen java:android thrift/the-one.thrift");
                System.out.println();
                cli.printUsage(System.out);
                System.out.println();
                System.out.println("Available generators:");
                Map<String, GeneratorFactory> factories = options.getFactories();
                for (GeneratorFactory lang : factories.values()) {
                    System.out.format(" - %-10s : %s%n", lang.generatorName(), lang.generatorDescription());
                }
            }
            return;
        } else if (options.version) {
            System.out.println("Providence generator - " + Utils.getVersionString());
            return;
        }
        cli.validate();
        ProgramParser parser = options.getParser();
        List<File> includes = options.getIncludes();
        List<File> input = options.getInputFiles();
        TypeLoader loader = new TypeLoader(includes, parser);
        Generator generator = options.getGenerator(loader);
        for (File f : input) {
            ProgramTypeRegistry registry = loader.load(f);
            if (options.skipIfMissingNamespace && registry.getProgram().getNamespaceForLanguage(options.gen.factory.generatorName()) == null) {
                System.out.println("Skipping (no " + options.gen.factory.generatorName() + " namespace) " + f.getCanonicalFile().getAbsolutePath());
            }
            generator.generate(loader.load(f));
        }
        generator.generateGlobal(loader.getProgramRegistry(), input);
        return;
    } catch (ArgumentException e) {
        System.err.println("Usage: pvdgen [-I dir] [-o dir] -g generator[:opt[,opt]*] file...");
        System.err.println(e.getLocalizedMessage());
        System.err.println();
        System.err.println("Run $ pvdgen --help # for available options.");
        if (options.verbose) {
            e.printStackTrace();
        }
    } catch (ParseException e) {
        System.err.println(e.asString());
        if (options.verbose) {
            e.printStackTrace();
        }
    } catch (IllegalArgumentException e) {
        System.err.println(e.getMessage());
        if (options.verbose) {
            e.printStackTrace();
        }
    } catch (GeneratorException e) {
        System.err.println("Generator error: " + e.getMessage());
        if (options.verbose) {
            e.printStackTrace();
        }
    } catch (IOException e) {
        System.err.println("I/O error: " + e.getMessage());
        if (options.verbose) {
            e.printStackTrace();
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    exit(1);
}

Example 15 with ArgumentException

use of net.morimekta.console.args.ArgumentException in project providence by morimekta.

the class HelpOption method getGenerator.

private GeneratorFactory getGenerator(ArgumentList args) {
    if (args.remaining() > 2) {
        throw new ArgumentException("Only one help spec allowed");
    }
    if (args.remaining() == 2) {
        String spec = args.get(1);
        GeneratorFactory factory = generatorFactoryMap.get().get(spec.toLowerCase());
        if (factory == null) {
            throw new ArgumentException("Unknown output language " + spec);
        }
        return factory;
    }
    return null;
}