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.o2d.pkayjava.editor.CustomExceptionHandler.java

public void uncaughtException(Thread t, Throwable e) {
    final Writer result = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(result);
    e.printStackTrace(printWriter);/*from  www  . j  a va 2s  . co  m*/
    String stacktrace = result.toString();
    String filename = "overlog.txt";
    writeToFile(stacktrace, filename);
    printWriter.close();

    sendError(stacktrace);

    showErrorDialog();
    //defaultUEH.uncaughtException(t, e);
}

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From source file:org.ld4l.bib2lod.io.FileOutputDescriptorTest.java

private String modelToCanonicalString(String rdf, String lang) {
    Writer w = new StringWriter();
    ModelFactory.createDefaultModel().read(new StringReader(rdf), null, lang).write(w, "N-TRIPLE");
    return w.toString();
}

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From source file:com.teradata.tempto.internal.convention.sql.SqlQueryConventionBasedTest.java

private String resolveTemplates(String query) {
    try {//from  ww w  .j a va2 s .  c o m
        Template template = new Template("name", new StringReader(query),
                new freemarker.template.Configuration());
        Map<String, Object> data = newHashMap();
        data.put("mutableTables", mutableTablesState().getNameInDatabaseMap());

        Writer writer = new StringWriter();
        template.process(data, writer);
        writer.flush();

        return writer.toString();
    } catch (TemplateException | IOException e) {
        throw new RuntimeException(e);
    }
}

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From source file:org.cvit.cabig.dmr.cmef.server.JobsResource.java

@Get("htm|html")
public Representation listJobsHtml() throws ResourceException {
    Iterator<ComputationJob> jobs = listJobs();

    List<ComputationJob> jobList = new ArrayList<ComputationJob>();
    while (jobs.hasNext()) {
        jobList.add(jobs.next());//w  ww.  j a va 2 s . c  o m
    }

    SimpleHash root = new SimpleHash();
    root.put("entryName", entryName);
    root.put("modelName", modelName);
    root.put("model", model);
    root.put("jobs", jobList);
    root.put("funcs", new TemplateFunctions());

    Configuration config = new Configuration();
    try {
        Template template = new Template("jobs.html", new StringReader(HTML_FTL), config);
        Writer out = new StringWriter();
        template.process(root, out);
        setStatus(Status.SUCCESS_OK);
        return new StringRepresentation(out.toString(), MediaType.TEXT_HTML);
    } catch (IOException e) {
        throw new ResourceException(Status.SERVER_ERROR_INTERNAL, "Exception reading template.", e);
    } catch (TemplateException e) {
        throw new ResourceException(Status.SERVER_ERROR_INTERNAL, "Template error: " + e.getMessage(), e);
    }
}

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From source file:com.cisco.oss.foundation.tools.simulator.rest.resources.SimulatorQueueResource.java

/**
 * for the last request call /simulator/8888/queue/1
 * for the last 6 requests call /simulator/8888/queue/6
 * for all the requests call /simulator/8888/queue/all
 *//*from   w  w w.  j  a va  2 s .  com*/
@GET
@Path("/{numOfMessages}")
public Response getAllMessagesInQueue(@PathParam("port") final int port,
        @PathParam("numOfMessages") final String numOfMessages) throws Exception {

    if (!simulatorService.simulatorExists(port)) {
        String msg = "can not retrieve simulators queue. simulator on port " + port + " doesn't exist";
        logger.error(msg);
        return Response.status(Status.BAD_REQUEST).entity(msg).build();
    }

    String body = "[]";
    if ("all".equalsIgnoreCase(numOfMessages)) {
        List<SimulatorRequest> allQueueOfSimulator = simulatorService.getAllQueueOfSimulator(port);

        if (CollectionUtils.isNotEmpty(allQueueOfSimulator)) {
            Writer strWriter = new StringWriter();

            objectMapper.writeValue(strWriter, allQueueOfSimulator);
            body = strWriter.toString();
        }

    } else {
        if (NumberUtils.isNumber(numOfMessages)) {
            int numOfMsg = Integer.valueOf(numOfMessages);
            List<SimulatorRequest> queueOfSimulator = simulatorService.getQueueOfSimulator(port, numOfMsg);

            Writer strWriter = new StringWriter();

            objectMapper.writeValue(strWriter, queueOfSimulator);
            body = strWriter.toString();
        } else {
            String msg = "number of messages (" + numOfMessages + ") isn't a valid number";
            logger.error(msg);
            return Response.status(Status.BAD_REQUEST).entity("").build();
        }
    }

    return Response.status(Status.OK).entity(body).build();
}

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From source file:com.sir_m2x.messenger.utils.CustomExceptionHandler.java

@Override
public void uncaughtException(final Thread t, final Throwable e) {
    ((NotificationManager) this.context.getSystemService(Context.NOTIFICATION_SERVICE)).cancelAll();
    Utils.saveEventLog(MessengerService.getEventLog());

    SimpleDateFormat df = new SimpleDateFormat("yyyyMMdd HHMM");
    String timestamp = df.format(new Date(System.currentTimeMillis()));

    final Writer result = new StringWriter();
    final PrintWriter printWriter = new PrintWriter(result);
    e.printStackTrace(printWriter);/*  w  w w. j  a v  a2s . com*/
    String stacktrace = result.toString();
    printWriter.close();
    String filename = timestamp + " " + Build.VERSION.SDK_INT + ".stacktrace";
    if (Preferences.logCrash)
        //      if (this.url != null)
        //         sendToServer(stacktrace, filename);
        if (this.localPath != null)
            writeToFile(stacktrace, filename);

    this.defaultUEH.uncaughtException(t, e);
}

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From source file:org.jdal.gis.google.DirectionsService.java

private String responseToString(Object response) throws IOException {
    Writer writer = new StringWriter();
    InputStreamReader reader = new InputStreamReader((InputStream) response);
    int i;/*  www . ja va 2  s  .c  om*/
    while ((i = reader.read()) != -1)
        writer.write(i);

    return writer.toString();

}

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From source file:com.oracle.tutorial.jdbc.ClobSample.java

public void addRowToCoffeeDescriptions(String coffeeName, String fileName) throws SQLException {
    PreparedStatement pstmt = null;
    try {/* w  w w .ja  v  a2  s . co m*/
        Clob myClob = this.con.createClob();

        Writer clobWriter = myClob.setCharacterStream(1);
        String str = this.readFile(fileName, clobWriter);
        System.out.println("Wrote the following: " + clobWriter.toString());
        if (this.settings.dbms.equals("mysql")) {
            System.out.println("MySQL, setting String in Clob object with setString method");
            myClob.setString(1, str);
        }
        System.out.println("Length of Clob: " + myClob.length());
        String sql = "INSERT INTO COFFEE_DESCRIPTIONS VALUES(?,?)";
        pstmt = this.con.prepareStatement(sql);
        pstmt.setString(1, coffeeName);
        pstmt.setClob(2, myClob);
        pstmt.executeUpdate();
    } catch (SQLException sqlex) {
        JDBCTutorialUtilities.printSQLException(sqlex);
    } catch (Exception ex) {
        System.out.println("Unexpected exception: " + ex.toString());
    } finally {
        if (pstmt != null) {
            pstmt.close();
        }
    }
}

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

public String getFeed() {

    try {/*from   w  ww.  j av  a2s  .  co  m*/

        SyndFeed feed = new SyndFeedImpl();

        /* 
         * Describe feed
         */
        feed.setTitle(FEED_TITLE);
        feed.setDescription(FEED_DESC);

        feed.setFeedType(FEED_TYPE);
        feed.setUri(FEED_URI);

        /* 
         * Finally we get feeds from processor
         */
        List<SyndEntry> entries = processor.getEntries();
        feed.setEntries(entries);

        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;

}

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From source file:com.aestheticsw.jobkeywords.liquibase.LiquibaseActuator.java

public void validate() {
    Liquibase liquibase;/* w  w  w  . j  a  v  a  2s .c  o  m*/
    try {
        liquibase = super.createLiquibase(dataSource.getConnection());
    } catch (LiquibaseException | SQLException e) {
        throw new RuntimeException("Liquibase could not be instantiated", e);
    }
    try {
        liquibase.validate();
        Writer statusWriter = new StringWriter();
        liquibase.reportStatus(true, "", statusWriter);
        log.info("\nLiquibase Status: \n\n" + statusWriter.toString());

        Writer unexpectedWriter = new StringWriter();
        liquibase.reportUnexpectedChangeSets(true, "", unexpectedWriter);
        log.info("\nLiquibase Unexpected Changesets: \n\n" + unexpectedWriter.toString());
    } catch (LiquibaseException e) {
        throw new RuntimeException("Liquibase could not validate", e);
    }
}

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