Example usage for java.io Writer toString

Introduction

In this page you can find the example usage for java.io Writer toString.

Prototype

public String toString()

Source Link

Document

Returns a string representation of the object.

Usage

From source file:org.maodian.flyingcat.xmpp.state.SASLCommandTest.java

@Test
public void testPlainMechanismSuccess() throws Exception {
    String inXML = "<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='PLAIN'>AGp1bGlldAByMG0zMG15cjBtMzA=</auth>";

    Writer writer = new StringWriter();
    XMLStreamReader xmlsr1 = newXMLStreamReader(new StringReader(inXML));
    XMLStreamWriter xmlsw = newXMLStreamWriter(writer);
    // skipt start document
    xmlsr1.nextTag();//  w  ww .j  a  v  a  2 s.  com
    State state = cmd.execute(xmlsr1, xmlsw);

    Reader reader = new StringReader(writer.toString());
    XMLStreamReader xmlsr = XMLInputFactoryHolder.getXMLInputFactory().createXMLStreamReader(reader);

    xmlsr.next();
    QName qname = new QName(XmppNamespace.SASL, "success");
    assertEquals(qname, xmlsr.getName());
    assertTrue(state instanceof AuthenticatedStreamState);
}

From source file:br.com.autonomiccs.autonomic.plugin.common.utils.ShellCommandUtils.java

/**
 * It executes the specified shell command and wait for the
 * end of command execution to continue with the application
 * flow./*from  w w w  .  j a  v a  2s.c o m*/
 *
 * If an exception happens, it will get logged and the flow of execution continues.
 * This method will not break the flow of execution if an expected exception happens.
 *
 * @param command
 *            The command that will be executed.
 * @return
 *         A <code>String</code> that is the result from
 *         command executed.
 */
public String executeCommand(String command) {
    Writer output = new StringWriter();
    try {
        Process p = Runtime.getRuntime().exec(command);
        p.waitFor();
        IOUtils.copy(p.getInputStream(), output);
    } catch (IOException | InterruptedException e) {
        logger.error(String.format("An error happened while executing command[%s]", command), e);
    }
    return output.toString();
}

From source file:ddf.catalog.transformer.input.tika.TikaInputTransformer.java

private String transformToXml(String xhtml) {
    LOGGER.debug("Transforming xhtml to xml.");
    try {/*  w w w .  j a  va2s  . c  om*/
        Writer xml = new StringWriter();
        Transformer transformer = templates.newTransformer();
        transformer.transform(new StreamSource(new StringReader(xhtml)), new StreamResult(xml));
        return xml.toString();
    } catch (TransformerException e) {
        LOGGER.warn("Unable to transform metadata from XHTML to XML.", e);
        return xhtml;
    }
}

From source file:org.apache.manifoldcf.scriptengine.ScriptParser.java

public static String convertToString(HttpResponse httpResponse) throws IOException {
    HttpEntity entity = httpResponse.getEntity();
    if (entity != null) {
        InputStream is = entity.getContent();
        try {//from w  w w .  ja v a 2 s.com
            Charset charSet;
            try {
                ContentType ct = ContentType.get(entity);
                if (ct == null)
                    charSet = StandardCharsets.UTF_8;
                else
                    charSet = ct.getCharset();
            } catch (ParseException e) {
                charSet = StandardCharsets.UTF_8;
            }
            char[] buffer = new char[65536];
            Reader r = new InputStreamReader(is, charSet);
            Writer w = new StringWriter();
            try {
                while (true) {
                    int amt = r.read(buffer);
                    if (amt == -1)
                        break;
                    w.write(buffer, 0, amt);
                }
            } finally {
                w.flush();
            }
            return w.toString();
        } finally {
            is.close();
        }
    }
    return "";
}

From source file:com.eclipsesource.jaxrs.consumer.example.GitHubUserProvider.java

public String convertStreamToString(InputStream is) throws IOException {
    Writer writer = new StringWriter();
    char[] buffer = new char[1024];
    try {//from   w ww . ja va  2s.co m
        Reader reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
        int n;
        while ((n = reader.read(buffer)) != -1) {
            writer.write(buffer, 0, n);
        }
    } finally {
        is.close();
    }
    return writer.toString();
}

From source file:org.gytheio.messaging.amqp.AmqpDirectEndpoint.java

public void send(Object message, String queueName) {
    try {//w w w  . ja  v a 2 s .  c  o m
        Writer strWriter = new StringWriter();
        objectMapper.writeValue(strWriter, message);
        String stringMessage = strWriter.toString();

        if (StringUtils.isEmpty(queueName)) {
            queueName = sendEndpoint;
        }

        TextMessage textMessage = getProducerSession().createTextMessage(stringMessage);

        if (logger.isTraceEnabled()) {
            logger.trace("Sending message to " + host + ":" + queueName + ": " + stringMessage);
        }
        getMessageProducer(queueName).send(textMessage);
    } catch (Exception e) {
        throw new MessagingException("Error sending message", e);
    }
}

From source file:RssAtomGenerationTest.java

@Test
public void testRssChannelGeneration() throws Exception {

    Channel channel = new Channel("rss_2.0");
    channel.setTitle("test");
    channel.setDescription("description");
    channel.setPubDate(Calendar.getInstance().getTime());
    channel.setLink("http://www.google.com");

    channel.setLanguage("nl");
    channel.setManagingEditor("managingeditor");
    channel.setWebMaster("webmaster");
    //channel.setCategories(Arrays.asList(new String[]{"test1, test2"}));
    channel.setGenerator("generator");
    channel.setCopyright("copyright");

    Writer writer = new StringWriter();
    WireFeedOutput output = new WireFeedOutput();
    output.output(channel, writer);//from   w w  w  .j av  a 2s .  com
    System.out.println(writer.toString());

    final SyndFeedImpl syndFeed = new SyndFeedImpl(channel, true);

    Writer writer1 = new StringWriter();
    SyndFeedOutput syndFeedOutput = new SyndFeedOutput();
    syndFeedOutput.output(syndFeed, writer1);

    System.out.println(writer1.toString());

}

From source file:java2typescript.jackson.module.StaticFieldExporterTest.java

@Test
public void testTypeScriptDefinition() throws IOException, IllegalArgumentException {
    Writer out = new StringWriter();

    ArrayList<Class<?>> classesToConvert = new ArrayList<Class<?>>();
    classesToConvert.add(TestClass.class);

    Module module = new Module("mod");
    new StaticFieldExporter(module, null).export(classesToConvert);

    module.write(out);//from   ww w . ja v  a  2  s.c om

    out.close();
    final String result = out.toString();
    System.out.println(result);
    assertTrue(result.contains("export class TestClassStatic"));
    assertTrue(result.contains("export enum ChangedEnumName"));
    assertTrue(result.contains("static MY_CONSTANT_STRING: string = 'Test';"));
    assertTrue(result.contains(
            "static MY_CONSTANT_ENUM_ARRAY_2: ChangedEnumName[] = [ ChangedEnumName.VAL1, ChangedEnumName.VAL2 ];"));
    assertFalse(result.contains("doNotExportAsStatic"));
}

From source file:de.kp.ames.web.core.rss.RssConsumer.java

/**
 * Get RSS feed in native representation
 * /*from www  . ja  v  a2 s.c om*/
 * @param method
 * @return
 */
public String getFeed(String method) {

    try {
        SyndFeed feed = execute(method);

        Writer writer = new StringWriter();

        SyndFeedOutput output = new SyndFeedOutput();
        output.output(feed, writer);

        String content = writer.toString();
        writer.close();

        return content;

    } catch (Exception e) {
        e.printStackTrace();

    } finally {
    }

    return null;

}

From source file:doc.doclets.WorkbenchHelpDoclet.java

private static String _generateClassLevelDocumentation(ClassDoc classDoc, String actorHelpTemplate)
        throws Exception {
    Writer resultWriter = new StringWriter();
    try {//from w  w  w .  j  av a  2s .  c  o  m
        Context velocityContext = new VelocityContext();
        velocityContext.put("actorName", _generateShortClassName(classDoc));
        velocityContext.put("actorClassName", _generateClassName(classDoc));
        velocityContext.put("allDocElements", _generateClassLevelDocumentationElements(classDoc));
        velocityContext.put("actorClassDoc", _inlineTagCommentText(classDoc));
        velocityContext.put("allActorAttributes",
                _generateActorAttributeElements(classDoc, Class.forName("ptolemy.data.expr.Parameter")));

        velocity.evaluate(velocityContext, resultWriter, "actor help template", actorHelpTemplate);
        return resultWriter.toString();
    } finally {
        try {
            resultWriter.close();
        } catch (Exception e) {
        }
    }
}