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:com.wxxr.mobile.core.tools.VelocityTemplateRenderer.java

@Override
public String renderMacro(String macro, Map<String, Object> attributes, String[] params) {
    checkWasConfigured();/*from w ww .  j  a va 2  s.  c  o m*/
    customize(false);

    VelocityContext context = createContext(attributes);

    TypeUtils typeUtils = createTypeUtils();
    context.put("types", typeUtils);

    Writer writer = new StringWriter();
    String logTag = "\"#" + macro + '"';
    engine.invokeVelocimacro(macro, logTag, params, context, writer);
    String renderedText = writer.toString();

    return postProcess(renderedText, typeUtils);
}

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From source file:configuration.GroupAccessBundle.java

/**
 * {@inheritDoc}//from  ww  w  .jav a2 s.com
 */
@Override
public String toString() {
    Writer writer = new JSONPrettyPrintWriter();
    try {
        JSONValue.writeJSONString(this.toMap(), writer);
    } catch (IOException e) {
        e.printStackTrace();
    }
    return writer.toString();
}

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From source file:org.apache.ambari.server.orm.helpers.dbms.GenericDbmsHelper.java

/**
 * get create table statement//  w ww  .  ja v a 2  s  .c  o m
 * @param tableName
 * @param columns
 * @param primaryKeyColumns
 * @return
 */
@Override
public String getCreateTableStatement(String tableName, List<DBAccessor.DBColumnInfo> columns,
        List<String> primaryKeyColumns) {
    Writer stringWriter = new StringWriter();
    writeCreateTableStatement(stringWriter, tableName, columns, primaryKeyColumns);
    return stringWriter.toString();
}

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From source file:ca.uhn.fhir.jaxrs.server.util.JaxRsResponse.java

@Override
public Response sendWriterResponse(int theStatus, String theContentType, String theCharset, Writer theWriter) {
    ResponseBuilder builder = buildResponse(theStatus);
    if (isNotBlank(theContentType)) {
        String charContentType = theContentType + "; charset="
                + StringUtils.defaultIfBlank(theCharset, Constants.CHARSET_NAME_UTF8);
        builder.header(Constants.HEADER_CONTENT_TYPE, charContentType);
    }/*from   w  ww .j av  a 2 s .  c o  m*/
    builder.entity(theWriter.toString());
    Response retVal = builder.build();
    return retVal;
}

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From source file:com.zyeeda.framework.template.internal.FreemarkerTemplateServiceProvider.java

@Override
public String render(String template, Map<String, Object> args) throws IOException {
    Reader reader = null;//from  w  ww .j  a va  2 s .  co  m
    Writer writer = null;
    try {
        reader = new StringReader(template);
        Template tpl = new Template(null, reader, this.config);
        writer = new StringWriter();
        this.putBuildinVariables(args);
        tpl.process(args, writer);
        writer.flush();
        return writer.toString();
    } catch (TemplateException e) {
        throw new TemplateServiceException(e);
    } finally {
        if (reader != null) {
            reader.close();
        }
        if (writer != null) {
            writer.close();
        }
    }
}

---

From source file:com.glaf.template.engine.pipeline.FreemarkerPipeline.java

public Writer pipeline(String pipeTemplates[], Object rootMap, Writer writer) throws PipeException {
    try {//from  ww w  . jav a2  s.  co  m
        Map<String, String> globalContext = new java.util.HashMap<String, String>();
        for (int i = 0; i < pipeTemplates.length; i++) {
            String templateName = pipeTemplates[i];
            Template template = conf.getTemplate(templateName);
            if (i == pipeTemplates.length - 1) {
                Environment env = template.createProcessingEnvironment(rootMap, writer);
                env.getCurrentNamespace().putAll(globalContext);
                env.process();
            } else {
                Writer tempOutput = new StringWriter(bufferSize);
                Environment env = template.createProcessingEnvironment(rootMap, tempOutput);
                env.getCurrentNamespace().putAll(globalContext);
                env.process();
                globalContext.putAll(env.getCurrentNamespace().toMap());
                globalContext.put(Pipeline.PIPELINE_CONTENT_VAR_NAME, tempOutput.toString());
            }
        }
        return writer;
    } catch (Exception e) {
        throw new PipeException("process FreeMarker template occer exception,pipeTemplates:"
                + StringUtils.join(pipeTemplates, " | "), e);
    }
}

---

From source file:org.jannocessor.service.render.VelocityTemplateRenderer.java

@Override
public String renderMacro(String macro, Map<String, Object> attributes, String[] params)
        throws JannocessorException {
    checkWasConfigured();// w ww. j av  a  2 s .c om
    customize(false);

    VelocityContext context = createContext(attributes);

    TypeUtils typeUtils = createTypeUtils();
    context.put("types", typeUtils);

    Writer writer = new StringWriter();
    String logTag = "\"#" + macro + '"';
    engine.invokeVelocimacro(macro, logTag, params, context, writer);
    String renderedText = writer.toString();

    return postProcess(renderedText, typeUtils);
}

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From source file:org.apache.jena.osgi.test.JenaOSGITest.java

@Test
public void testJenaCore() throws Exception {
    Model model = makeModel();//ww  w .ja va  2s.  c o  m

    // Does Model's Class.forName() still work?
    model.setWriterClassName("someWriter", "com.hp.hpl.jena.rdf.model.impl.NTripleWriter");
    Writer writer = new StringWriter();
    model.write(writer, "someWriter");
    // yes, but only as long as that classname is accessible within
    // jena-osgi bundle
    assertEquals("<http://example.com/alice> <http://xmlns.com/foaf/0.1/knows> <http://example.com/bob> .",
            writer.toString().trim());

    // Let's also test com.hp.hpl.jena.ontology
    OntModel ontModel = ModelFactory.createOntologyModel(OntModelSpec.OWL_DL_MEM_RULE_INF);
    ObjectProperty knowsObjProp = ontModel.createObjectProperty(knows.getURI());
    ObjectProperty hasFriend = ontModel.createObjectProperty("http://example.com/has_friend");
    hasFriend.addSuperProperty(knowsObjProp);

    Individual aliceIndividual = ontModel.createIndividual(alice);
    Individual bobIndividiual = ontModel.createIndividual(bob);
    ontModel.add(aliceIndividual, hasFriend, bobIndividiual);
    assertTrue(aliceIndividual.hasProperty(knowsObjProp, bobIndividiual));
}

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From source file:eu.prestoprime.p4gui.connection.SearchConnection.java

public static String solrSuggest(P4Service service, final String term) {
    Writer writer = new StringWriter();

    String results = "";
    try {/*from w ww .java  2 s.  c  o  m*/
        StringBuilder sb = new StringBuilder();
        sb.append(service.getURL());
        sb.append(SUGGEST_URI);
        sb.append("?term=");
        sb.append(term);
        String path = sb.toString();

        logger.debug("Query to P4WS:\n" + path);

        P4HttpClient client = new P4HttpClient(service.getUserID());

        client.getParams().setParameter("http.protocol.content-charset", "UTF-8");

        HttpRequestBase request = new HttpGet(path);
        HttpResponse response = client.executeRequest(request);
        HttpEntity entity = response.getEntity();

        if (entity != null) {
            InputStream is = entity.getContent();
            if (is != null) {
                char[] buffer = new char[1024];

                Reader reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
                int n;
                while ((n = reader.read(buffer)) != -1) {
                    writer.write(buffer, 0, n);
                }
                is.close();
            }
        }
        results = writer.toString();
        EntityUtils.consume(entity);
        writer.close();
    } catch (Exception e) {
        logger.error(e.getMessage());
        logger.error("Either the query was invalid or P4WS could not be accessed.");
        results = null;
    }
    return results;
}

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From source file:org.ambraproject.service.xml.XMLServiceImpl.java

/**
 * Given a string as input, will return an XML string representing the document after
 * transformation./*from www.j a va2s .  c  o  m*/
 *
 * @param description
 * @return string
 * @throws org.ambraproject.ApplicationException
 */
@Override
public String getTransformedDescription(String description) throws ApplicationException {
    String transformedString;
    try {
        final DocumentBuilder builder = createDocBuilder();
        Document desc = builder.parse(new InputSource(new StringReader("<desc>" + description + "</desc>")));
        final DOMSource domSource = new DOMSource(desc);
        final Transformer transformer = getTranslet(desc);
        final Writer writer = new StringWriter();

        transformer.transform(domSource, new StreamResult(writer));
        transformedString = writer.toString();
    } catch (Exception e) {
        throw new ApplicationException(e);
    }

    // Ambra stylesheet leaves "END_TITLE" as a marker for other processes
    transformedString = transformedString.replace("END_TITLE", "");
    return transformedString;
}

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