Examples with NullWriter org.apache.commons.io.output.NullWriter used on opensource projects

Example 1 with NullWriter

use of org.apache.commons.io.output.NullWriter in project druid by druid-io.

the class DruidJsonValidator method run.

@Override
public void run() {
    File file = new File(jsonFile);
    if (!file.exists()) {
        System.out.printf("File[%s] does not exist.%n", file);
    }
    final Injector injector = makeInjector();
    final ObjectMapper jsonMapper = injector.getInstance(ObjectMapper.class);
    registerModules(jsonMapper, Iterables.concat(Initialization.getFromExtensions(injector.getInstance(ExtensionsConfig.class), DruidModule.class), Arrays.asList(new FirehoseModule(), new IndexingHadoopModule(), new IndexingServiceFirehoseModule(), new LocalDataStorageDruidModule(), new ParsersModule())));
    final ClassLoader loader;
    if (Thread.currentThread().getContextClassLoader() != null) {
        loader = Thread.currentThread().getContextClassLoader();
    } else {
        loader = DruidJsonValidator.class.getClassLoader();
    }
    if (toLogger) {
        logWriter = new NullWriter() {

            private final Logger logger = new Logger(DruidJsonValidator.class);

            @Override
            public void write(char[] cbuf, int off, int len) {
                logger.info(new String(cbuf, off, len));
            }
        };
    }
    try {
        if (type.equalsIgnoreCase("query")) {
            jsonMapper.readValue(file, Query.class);
        } else if (type.equalsIgnoreCase("hadoopConfig")) {
            jsonMapper.readValue(file, HadoopDruidIndexerConfig.class);
        } else if (type.equalsIgnoreCase("task")) {
            jsonMapper.readValue(file, Task.class);
        } else if (type.equalsIgnoreCase("parse")) {
            final StringInputRowParser parser;
            if (file.isFile()) {
                logWriter.write("loading parse spec from file '" + file + "'");
                parser = jsonMapper.readValue(file, StringInputRowParser.class);
            } else if (loader.getResource(jsonFile) != null) {
                logWriter.write("loading parse spec from resource '" + jsonFile + "'");
                parser = jsonMapper.readValue(loader.getResource(jsonFile), StringInputRowParser.class);
            } else {
                logWriter.write("cannot find proper spec from 'file'.. regarding it as a json spec");
                parser = jsonMapper.readValue(jsonFile, StringInputRowParser.class);
            }
            if (resource != null) {
                final CharSource source;
                if (new File(resource).isFile()) {
                    logWriter.write("loading data from file '" + resource + "'");
                    source = Resources.asByteSource(new File(resource).toURL()).asCharSource(Charset.forName(parser.getEncoding()));
                } else if (loader.getResource(resource) != null) {
                    logWriter.write("loading data from resource '" + resource + "'");
                    source = Resources.asByteSource(loader.getResource(resource)).asCharSource(Charset.forName(parser.getEncoding()));
                } else {
                    logWriter.write("cannot find proper data from 'resource'.. regarding it as data string");
                    source = CharSource.wrap(resource);
                }
                readData(parser, source);
            }
        } else {
            throw new UOE("Unknown type[%s]", type);
        }
    } catch (Exception e) {
        System.out.println("INVALID JSON!");
        throw Throwables.propagate(e);
    }
}

Example 2 with NullWriter

use of org.apache.commons.io.output.NullWriter in project jsonschema2pojo by joelittlejohn.

the class CompilerWarningIT method checkWarnings.

@Test
public void checkWarnings() {
    schemaRule.generate(schema, "com.example", config);
    schemaRule.compile(compiler, new NullWriter(), new ArrayList<File>(), config);
    List<Diagnostic<? extends JavaFileObject>> warnings = warnings(schemaRule.getDiagnostics());
    assertThat(warnings, matcher);
}

Example 3 with NullWriter

use of org.apache.commons.io.output.NullWriter in project uPortal by Jasig.

the class DataSourceSchemaExport method getSqlWriter.

private PrintWriter getSqlWriter(String outputFile, boolean append) {
    final Writer sqlWriter;
    if (StringUtils.trimToNull(outputFile) != null) {
        try {
            // Insure any parent directories are created so we don't fail creating the SQL file.
            File file = new File(outputFile);
            if (!file.exists()) {
                file.getParentFile().mkdirs();
            }
            sqlWriter = new BufferedWriter(new FileWriter(file, append));
        } catch (IOException e) {
            throw new RuntimeException("", e);
        }
    } else {
        sqlWriter = new NullWriter();
    }
    return new PrintWriter(sqlWriter);
}

Example 4 with NullWriter

use of org.apache.commons.io.output.NullWriter in project webservices-axiom by apache.

the class SerializerTest method testIllegalCharacterSequenceInComment.

@Test(expected = IllegalCharacterSequenceException.class)
public void testIllegalCharacterSequenceInComment() throws Exception {
    Serializer handler = new Serializer(new NullWriter());
    handler.startFragment();
    handler.startComment();
    handler.processCharacterData("abc--def", false);
    handler.endComment();
    handler.completed();
}

Example 5 with NullWriter

use of org.apache.commons.io.output.NullWriter in project webservices-axiom by apache.

the class SerializerTest method testIllegalCharacterSequenceInCDATASection.

@Test(expected = IllegalCharacterSequenceException.class)
public void testIllegalCharacterSequenceInCDATASection() throws Exception {
    Serializer handler = new Serializer(new NullWriter());
    handler.startFragment();
    handler.startCDATASection();
    handler.processCharacterData("xxx]]]", false);
    handler.processCharacterData(">yyy", false);
    handler.endCDATASection();
    handler.completed();
}