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.apache.olingo.odata2.core.debug.DebugInfoBodyTest.java

private String appendJson(final ODataResponse response) throws IOException {
    Writer writer = new StringWriter();
    DebugInfoBody body = new DebugInfoBody(response, null);
    body.appendJson(new JsonStreamWriter(writer));
    return writer.toString();
}

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From source file:com.threewks.thundr.view.velocity.VelocityViewResolver.java

@Override
public void resolve(Request req, Response resp, VelocityView viewResult) {
    String view = viewResult.getView();
    String characterEncoding = StringUtils.defaultString(viewResult.getCharacterEncoding(), "UTF-8");

    try {//from  ww w .  j av  a 2  s.c o  m
        Map<String, Object> model = mergeModels(req, viewResult);
        VelocityContext context = new VelocityContext(model);
        Writer stringWriter = new StringWriter();
        velocityEngine.mergeTemplate(view, StringPool.UTF_8, context, stringWriter);
        String content = stringWriter.toString();
        BaseView.applyToResponse(viewResult, resp);
        byte[] data = content.getBytes(characterEncoding);
        resp.withContentLength(data.length);
        resp.getOutputStream().write(data);
    } catch (Exception e) {
        throw new ViewResolutionException(e, "Failed to render velocity template '%s': %s", view,
                e.getMessage());
    }
}

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From source file:org.killbill.billing.plugin.analytics.http.TestReportsServlet.java

@Test(groups = "fast")
public void testDeserializationReserialization() throws Exception {
    final String json = "[" + "{\"name\":\"ultimate\"," + "\"values\":[" + "{\"x\":\"2013-01-01\",\"y\":11.0},"
            + "{\"x\":\"2013-01-02\",\"y\":37.0}," + "{\"x\":\"2013-01-03\",\"y\":16.0},"
            + "{\"x\":\"2013-01-04\",\"y\":29.0}," + "{\"x\":\"2013-01-05\",\"y\":40.0},"
            + "{\"x\":\"2013-01-06\",\"y\":3.0}," + "{\"x\":\"2013-01-07\",\"y\":4.0},"
            + "{\"x\":\"2013-01-08\",\"y\":39.0}," + "{\"x\":\"2013-01-09\",\"y\":34.0},"
            + "{\"x\":\"2013-01-10\",\"y\":31.0}," + "{\"x\":\"2013-01-11\",\"y\":20.0},"
            + "{\"x\":\"2013-01-12\",\"y\":28.0}," + "{\"x\":\"2013-01-13\",\"y\":19.0},"
            + "{\"x\":\"2013-01-14\",\"y\":15.0}," + "{\"x\":\"2013-01-15\",\"y\":31.0},"
            + "{\"x\":\"2013-01-16\",\"y\":16.0}," + "{\"x\":\"2013-01-17\",\"y\":40.0},"
            + "{\"x\":\"2013-01-18\",\"y\":29.0}," + "{\"x\":\"2013-01-19\",\"y\":31.0},"
            + "{\"x\":\"2013-01-20\",\"y\":11.0}," + "{\"x\":\"2013-01-21\",\"y\":36.0},"
            + "{\"x\":\"2013-01-22\",\"y\":18.0}," + "{\"x\":\"2013-01-23\",\"y\":12.0},"
            + "{\"x\":\"2013-01-24\",\"y\":23.0}," + "{\"x\":\"2013-01-25\",\"y\":32.0},"
            + "{\"x\":\"2013-01-26\",\"y\":27.0}," + "{\"x\":\"2013-01-27\",\"y\":33.0},"
            + "{\"x\":\"2013-01-28\",\"y\":34.0}," + "{\"x\":\"2013-01-29\",\"y\":5.0},"
            + "{\"x\":\"2013-01-30\",\"y\":7.0}," + "{\"x\":\"2013-01-31\",\"y\":13.0},"
            + "{\"x\":\"2013-02-01\",\"y\":10.0}," + "{\"x\":\"2013-02-02\",\"y\":43.0},"
            + "{\"x\":\"2013-02-03\",\"y\":15.0}," + "{\"x\":\"2013-02-04\",\"y\":38.0},"
            + "{\"x\":\"2013-02-05\",\"y\":34.0}," + "{\"x\":\"2013-02-06\",\"y\":38.0},"
            + "{\"x\":\"2013-02-07\",\"y\":26.0}," + "{\"x\":\"2013-02-08\",\"y\":27.0},"
            + "{\"x\":\"2013-02-09\",\"y\":1.0}," + "{\"x\":\"2013-02-10\",\"y\":12.0},"
            + "{\"x\":\"2013-02-11\",\"y\":28.0}," + "{\"x\":\"2013-02-12\",\"y\":10.0},"
            + "{\"x\":\"2013-02-13\",\"y\":27.0}" + "]" + "}" + "]";

    final List<NamedXYTimeSeries> obj = jsonMapper.readValue(json.getBytes(),
            new TypeReference<List<NamedXYTimeSeries>>() {
            });//w w  w. j  a  v a 2  s  .  co  m

    final Writer writer = new StringWriter();
    jsonMapper.writeValue(writer, obj);

    Assert.assertEquals(writer.toString(), json);
}

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From source file:org.springframework.hateoas.VndErrorsMarshallingTest.java

/**
 * @see #62, #154/*from   w w w  . jav  a  2  s.  co m*/
 */
@Test
public void jaxbMarshalling() throws Exception {

    Writer writer = new StringWriter();
    marshaller.marshal(errors, writer);

    assertThat(new Diff(xmlReference, writer.toString()).similar(), is(true));
}

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From source file:org.esigate.tags.BlockRendererTest.java

public void testRenderBlock() throws IOException, HttpErrorPage {
    final String expectedOutput = "abc some"
            + "<!--$beginblock$myblock$-->some text goes here<!--$endblock$myblock$-->" + " cdf hello";
    Writer out = new StringBuilderWriter();
    BlockRenderer tested = new BlockRenderer("myblock", null);
    tested.render(null, expectedOutput, out);
    assertEquals("some text goes here", out.toString());
    // null name means whole page
    out = new StringBuilderWriter();
    tested = new BlockRenderer(null, null);
    tested.render(null, expectedOutput, out);
    assertEquals(expectedOutput, out.toString());
}

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From source file:org.killbill.billing.plugin.analytics.http.TestReportsServlet.java

@Test(groups = "fast")
public void testSimpleSerialization() throws Exception {
    final List<DataMarker> res = new ArrayList<DataMarker>();

    final List<XY> xys1 = new ArrayList<XY>();
    xys1.add(new XY("2013-01-01", 11));
    xys1.add(new XY("2013-01-02", 7));
    xys1.add(new XY("2013-01-03", 34));
    final NamedXYTimeSeries serie1 = new NamedXYTimeSeries("serie1", xys1);
    res.add(serie1);//  ww w. ja  v  a 2  s. c  om

    final List<XY> xys2 = new ArrayList<XY>();
    xys2.add(new XY("2013-01-01", 12));
    xys2.add(new XY("2013-01-02", 5));
    xys2.add(new XY("2013-01-03", 3));
    final NamedXYTimeSeries serie2 = new NamedXYTimeSeries("serie2", xys2);
    res.add(serie2);

    final Writer jsonWriter = new StringWriter();
    jsonMapper.writeValue(jsonWriter, res);
    Assert.assertEquals(jsonWriter.toString(),
            "[{\"name\":\"serie1\",\"values\":[{\"x\":\"2013-01-01\",\"y\":11.0},{\"x\":\"2013-01-02\",\"y\":7.0},{\"x\":\"2013-01-03\",\"y\":34.0}]},{\"name\":\"serie2\",\"values\":[{\"x\":\"2013-01-01\",\"y\":12.0},{\"x\":\"2013-01-02\",\"y\":5.0},{\"x\":\"2013-01-03\",\"y\":3.0}]}]");

    final ByteArrayOutputStream out = new ByteArrayOutputStream();

    ReportsServlet.writeAsCSV(Collections.singletonList(new Chart(ReportType.TIMELINE, "foo", res)), out);
    Assert.assertEquals(out.toString(),
            "serie1,2013-01-01,11.0\n" + "serie1,2013-01-02,7.0\n" + "serie1,2013-01-03,34.0\n"
                    + "serie2,2013-01-01,12.0\n" + "serie2,2013-01-02,5.0\n" + "serie2,2013-01-03,3.0\n");
}

---

From source file:com.erudika.para.utils.Utils.java

/**
 * Compiles a mustache template with a given scope (map of fields and values).
 * @param scope a map of fields and values
 * @param template a Mustache template/*from  www .ja v  a2 s . c o m*/
 * @return the compiled template string
 */
public static String compileMustache(Map<String, Object> scope, String template) {
    if (scope == null || StringUtils.isBlank(template)) {
        return "";
    }
    Writer writer = new StringWriter();
    try {
        mustache.compile(new StringReader(template), MD5(template)).execute(writer, scope);
    } finally {
        try {
            writer.close();
        } catch (IOException e) {
            logger.error(null, e);
        }
    }
    return writer.toString();
}

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From source file:fr.ign.cogit.geoxygene.appli.gl.Shader.java

private void loadShaderSource() {
    try {//from w  ww. j  av  a 2  s.c o  m
        InputStream source_stream = this.location.openStream();
        Writer writer = new StringWriter();
        IOUtils.copy(source_stream, writer);
        this.source = writer.toString();
        this.parseUniforms();
    } catch (IOException e) {
        Logger.getRootLogger()
                .error("In shader " + this.name + " : the shader source cannot be read or parsed.");
        e.printStackTrace();
        this.source = null;
    }
}

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From source file:com.jivesoftware.os.upena.uba.service.DeployLog.java

@Override
synchronized public void log(String context, String message, Throwable t) {
    if (t != null) {
        LOG.warn(context + " " + message, t);
        messages.add(message);/* w w w  .ja v a  2  s  .  co m*/
        Writer result = new StringWriter();
        PrintWriter printWriter = new PrintWriter(result);
        t.printStackTrace(printWriter);
        messages.add(result.toString());
        state.set(message + " " + result.toString());
    } else {
        LOG.info(context + " " + message);
        messages.add(message);
        state.set(message);
    }
}

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From source file:org.esigate.tags.BlockRendererTest.java

public void testUnknownTag() throws IOException, HttpErrorPage {
    final String input = "abc some<!--$hello$world$-->some text goes here";
    Writer out = new StringBuilderWriter();
    BlockRenderer tested = new BlockRenderer(null, null);
    tested.render(null, input, out);/* ww w .ja  v  a 2s  .  c o  m*/
    // input should remain unchanged
    assertEquals(input, out.toString());
}

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