Example usage for java.io Writer flush

Introduction

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

Prototype

public abstract void flush() throws IOException;

Source Link

Document

Flushes the stream.

Usage

From source file:com.linuxbox.enkive.message.MultiPartHeaderImpl.java

@Override
public void pushReconstitutedEmail(Writer output) throws IOException {
    output.write(printMultiPartHeader());
    output.flush();
}

From source file:com.cloudera.lib.wsrs.JSONMapProvider.java

@Override
public void writeTo(Map map, Class<?> aClass, Type type, Annotation[] annotations, MediaType mediaType,
        MultivaluedMap<String, Object> stringObjectMultivaluedMap, OutputStream outputStream)
        throws IOException, WebApplicationException {
    Writer writer = new OutputStreamWriter(outputStream);
    JSONObject.writeJSONString(map, writer);
    writer.write(ENTER);//ww  w . j  a v  a 2s  . c o  m
    writer.flush();
}

From source file:com.cloudera.lib.wsrs.JSONProvider.java

@Override
public void writeTo(JSONStreamAware jsonStreamAware, Class<?> aClass, Type type, Annotation[] annotations,
        MediaType mediaType, MultivaluedMap<String, Object> stringObjectMultivaluedMap,
        OutputStream outputStream) throws IOException, WebApplicationException {
    Writer writer = new OutputStreamWriter(outputStream);
    jsonStreamAware.writeJSONString(writer);
    writer.write(ENTER);/*from  w  ww  . j  a  v a  2  s  . co m*/
    writer.flush();
}

From source file:com.asakusafw.dmdl.thundergate.emitter.RecordLockDdlEmitter.java

/**
 * Appends DDL contents into the target stream.
 * @param stream the target stream//from  w ww.  jav  a  2 s.  c om
 * @throws IOException if failed to append to the stream by I/O error
 */
public void appendTo(OutputStream stream) throws IOException {
    Writer writer = new OutputStreamWriter(stream, RecordLockDdlEmitter.ENCODING);
    appendTo(writer);
    writer.flush();
}

From source file:com.googlecode.jsfFlex.phaseListener.RawServiceRequestDataRetrieverFlusher.java

@Override
void retrieveFlushData(FacesContext context, String componentId, String methodToInvoke)
        throws ServletException, IOException {

    Collection<? extends Object> objectCollection = null;

    try {//w  w  w.j a  v  a 2 s  . c  o  m
        objectCollection = (Collection<? extends Object>) invokeResourceMethod(context, componentId,
                methodToInvoke, null, null);
    } catch (Exception methodInvocationException) {
        throw new ServletException(methodInvocationException);
    }

    HttpServletResponse response = HttpServletResponse.class.cast(context.getExternalContext().getResponse());
    response.setContentType(PLAIN_CONTENT_TYPE);

    if (objectCollection != null) {
        StringBuilder responseContent = new StringBuilder();

        for (Object currObj : objectCollection) {
            responseContent.append(currObj.toString());
        }

        _log.info("Flushing content : " + responseContent.toString());

        Writer writer = response.getWriter();
        writer.write(responseContent.toString());
        writer.flush();
    }

}

From source file:com.googlecode.jsfFlex.phaseListener.XMLServiceRequestDataRetrieverFlusher.java

@Override
void retrieveFlushData(FacesContext context, String componentId, String methodToInvoke)
        throws ServletException, IOException {

    Collection<? extends Object> objectCollection = null;

    try {// w w  w .  j a v a  2  s .c  o  m
        objectCollection = (Collection<? extends Object>) invokeResourceMethod(context, componentId,
                methodToInvoke, null, null);
    } catch (Exception methodInvocationException) {
        throw new ServletException(methodInvocationException);
    }

    HttpServletResponse response = HttpServletResponse.class.cast(context.getExternalContext().getResponse());
    response.setContentType(XML_CONTENT_TYPE);

    StringBuilder responseContent = new StringBuilder();
    responseContent.append(XML_HEAD);

    responseContent.append(XML_RESULT_ROOT_START_TAG);
    if (objectCollection != null) {
        for (Object currObj : objectCollection) {
            responseContent.append(XML_VALUE_START_TAG);
            responseContent.append(currObj.toString());
            responseContent.append(XML_VALUE_END_TAG);
        }
    }
    responseContent.append(XML_RESULT_ROOT_END_TAG);

    _log.info("Flushing content : " + responseContent.toString());

    Writer writer = response.getWriter();
    writer.write(responseContent.toString());
    writer.flush();

}

From source file:com.ewcms.component.counter.web.CounterServlet.java

private void reponseCount(HttpServletRequest request, HttpServletResponse response, final String encoding,
        final int count) throws IOException {
    initResponseHeader(response, encoding);

    String callback = getParameterValue(request, CALLBACK_PARAMETER_NAME);
    String value;/* w  ww .  j  a  va 2  s . co  m*/
    if (callback == null) {
        value = "alert('?');";
    } else {
        value = String.format("%s(\"%d\");", callback, count);
    }
    Writer writer = response.getWriter();
    writer.write(value);
    writer.flush();
}

From source file:com.googlecode.jsfFlex.phaseListener.ObjectServiceRequestDataRetrieverFlusher.java

@Override
void retrieveFlushData(FacesContext context, String componentId, String methodToInvoke)
        throws ServletException, IOException {

    JSONObject methodResult = null;//from   w  w w  .  j  av  a 2s.c  o m

    try {
        methodResult = JSONObject.class
                .cast(invokeResourceMethod(context, componentId, methodToInvoke, null, null));
    } catch (Exception methodInvocationException) {
        throw new ServletException(methodInvocationException);
    }

    HttpServletResponse response = HttpServletResponse.class.cast(context.getExternalContext().getResponse());
    response.setContentType(XML_CONTENT_TYPE);

    StringBuilder responseContent = new StringBuilder();
    responseContent.append(XML_HEAD);

    try {
        responseContent.append(JSONConverter.convertJSONObjectToXMLString(methodResult));
    } catch (JSONException jsonException) {
        throw new ServletException(ERROR_CONVERTING_JSON_OBJECT_TO_XML, jsonException.getCause());
    }

    _log.info("Flushing content : " + responseContent.toString());

    Writer writer = response.getWriter();
    writer.write(responseContent.toString());
    writer.flush();

}

From source file:com.joliciel.talismane.extensions.standoff.StandoffWriter.java

void process(Map<String, Object> model, Writer writer) {
    try {//from   w w w  .  ja  v a 2  s .c om
        template.process(model, writer);
        writer.flush();
    } catch (TemplateException te) {
        LogUtils.logError(LOG, te);
        throw new RuntimeException(te);
    } catch (IOException ioe) {
        LogUtils.logError(LOG, ioe);
        throw new RuntimeException(ioe);
    }
}

From source file:com.comcast.cmb.test.tools.CNSTestingUtils.java

public static String generateMessageJson(String message) {

    ByteArrayOutputStream out = new ByteArrayOutputStream();
    Writer writer = new PrintWriter(out);
    JSONWriter jw = new JSONWriter(writer);

    try {//w w  w. ja  va2s.  c o m
        jw = jw.object();
        jw.key("Token").value(message);
        jw.endObject();
        writer.flush();

    } catch (Exception e) {
        return "";
    }
    return out.toString();
}