Example usage for java.util HashMap isEmpty

List of usage examples for java.util HashMap isEmpty

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Introduction

In this page you can find the example usage for java.util HashMap isEmpty.

Prototype

public boolean isEmpty()

Source Link

Document

Returns true if this map contains no key-value mappings.

Usage

From source file:ai.api.sample.MainActivity.java

@Override
public void onResult(final AIResponse response) {
    runOnUiThread(new Runnable() {
        @Override//from w w w.ja  va2s  .c  om
        public void run() {

            Log.d(TAG, "onResult");

            //resultTextView.setText(gson.toJson(response.getResult()));

            Log.i(TAG, "Received success response");

            // this is example how to get different parts of result object
            final Status status = response.getStatus();
            Log.i(TAG, "Status code: " + status.getCode());
            Log.i(TAG, "Status type: " + status.getErrorType());

            final Result result = response.getResult();
            Log.i(TAG, "Resolved query: " + result.getResolvedQuery());

            //resultTextView.setBackgroundResource(R.drawable.background_border);
            //resultTextView.setText("You said: " + result.getResolvedQuery());

            Log.i(TAG, "Action: " + result.getAction());
            final String speech = result.getFulfillment().getSpeech();
            Log.i(TAG, "Speech: " + speech);
            TTS.speak(speech, aiButton);
            if (speech.contains("remind") || speech.contains("schedule a meeting")
                    || speech.contains("set up a meeting") || speech.contains("meeting")
                    || speech.contains("appointment")) {
                //createCalendarEvent();
                CalendarBuilderObject calendarObj = null;
                try {
                    calendarObj = buildCalendarEvent(result.getParameters());
                } catch (ParseException e) {
                    e.printStackTrace();
                }

                createCalendar(calendarObj);

                //setAlarm();
            }
            //aiButton.onClick();
            final Metadata metadata = result.getMetadata();
            if (metadata != null) {
                Log.i(TAG, "Intent id: " + metadata.getIntentId());
                Log.i(TAG, "Intent name: " + metadata.getIntentName());
            }

            final HashMap<String, JsonElement> params = result.getParameters();
            if (params != null && !params.isEmpty()) {
                Log.i(TAG, "Parameters: ");
                for (final Map.Entry<String, JsonElement> entry : params.entrySet()) {
                    Log.i(TAG, String.format("%s: %s", entry.getKey(), entry.getValue().toString()));
                }
            }

        }

    });
    // aiButton.onClick();
    // startActivity(AIButtonSampleActivity.class);

}

From source file:org.cloudata.core.common.testhelper.FaultManager.java

private void internalClear(Class<?> c, String methodName) {
    synchronized (classFaultMap) {
        HashMap<String, Fault> faultMap = findFaultMap(c);

        if (faultMap != null) {
            faultMap.remove(methodName);

            if (faultMap.isEmpty()) {
                classFaultMap.remove(c);
            }//from  w w w . j ava 2  s .  c  o m
        }

        classFaultMap.notifyAll();
    }
}

From source file:ru.apertum.qsystem.reports.model.AGenerator.java

/**
 *  ? -       ?? . ? ?  ? IFormirovator ? ? .
 *
 * @param request ?     (html, pdf, rtf)
 * @return  ./*w ww . j  a  v  a 2 s .c om*/
 */
@Override
public Response process(HttpRequest request) {
    QLog.l().logRep().debug(" : \"" + href + "\"");

    /*
     *        .
     * ? ?     ? ?  ?    .
     * ?  ?     . 
     */
    /*
     *  ??:
     *
     * ?  ,     ? ? 
     *  ? ?   null,    ??. ? ?   ??
     * ,     ?  .
     *
     * ?  ? ?   null,    
     * ? null ? ?    getParameters(...)   .
     * ? ??,   -      ? ?
     *  ??   .
     */
    //?  ? 
    final HashMap<String, String> params = NetUtil.getParameters(request);
    if (params.isEmpty()) {
        final Response dialog = getDialog(request, null);
        if (dialog != null) {
            return dialog;
        }
    } else {
        String err = validate(request, params);
        if (err != null) {
            final Response dialog = getDialog(request, err);
            if (dialog != null) {
                return dialog;
            }
        }
    }

    //   ?      ?
    final Response before = preparationReport(request);
    if (before != null) {
        return before;
    }

    // ?? ,   ?, ?   
    //InputStream is = getClass().getResourceAsStream(template);
    //JasperReport jasperReport = JasperCompileManager.compileReport(is);
    //    ?? 
    //JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, hm, xmlDataSource); - ?  ? ?
    // ?   ,   http 
    String dataType = null;
    try {
        //      ,    ??
        final File f_temp = new File(template);
        final InputStream inStr;
        if (f_temp.exists()) {
            inStr = new FileInputStream(f_temp);
        } else {
            inStr = getClass().getResourceAsStream(template);
        }
        if (inStr == null) {
            throw new ReportException("  . \"" + template
                    + "\"  ??  ,  ? ?   .");
        }
        //  ?,  ?   
        //? ? ,  ?   ,    .
        final Connection conn = getConnection(request);
        final Map paramsForFilling = getParameters(request);
        paramsForFilling.put(JRParameter.REPORT_LOCALE, Locales.getInstance().getLangCurrent());
        final JasperPrint jasperPrint;
        if (conn == null) {
            jasperPrint = JasperFillManager.fillReport(inStr, paramsForFilling, getDataSource(request));//? ??  
        } else {
            jasperPrint = JasperFillManager.fillReport(inStr, paramsForFilling, conn);//? ??  
        }
        byte[] result = null;

        final String subject = NetUtil.getUrl(request);
        int dot = subject.lastIndexOf(".");
        final String format = subject.substring(dot + 1);

        final File ff = new File(Uses.TEMP_FOLDER);
        if (!ff.exists()) {
            ff.mkdir();
        }
        if (Uses.REPORT_FORMAT_HTML.equalsIgnoreCase(format)) {
            final JRHtmlExporter exporter = new JRHtmlExporter();
            exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);

            // ?    
            // ?  ? ,  ? ?? ? html ??? ,  ,
            //   ??  ?   ? ?   ? .
            // ? ?   ?     ? ?     .
            final JRHtmlExporter exporterToTempFile = new JRHtmlExporter();
            exporterToTempFile.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
            exporterToTempFile.setParameter(JRExporterParameter.OUTPUT_FILE_NAME,
                    Uses.TEMP_FOLDER + File.separator + "temphtml.html");
            exporterToTempFile.exportReport();

            final StringBuffer buf = new StringBuffer("UTF-8");
            exporter.setParameter(JRExporterParameter.OUTPUT_STRING_BUFFER, buf);
            exporter.setParameter(JRExporterParameter.CHARACTER_ENCODING, "UTF-8");
            exporter.exportReport();
            result = buf.toString().replaceAll("nullpx", "resources/px")
                    .replaceFirst("<body text=\"#000000\"",
                            "<body text=\"#000000\"  background=\"resources/fp.png\" bgproperties=\"fixed\"")
                    .replaceAll("bgcolor=\"white\"", "bgcolor=\"CCDDEE\"").replaceAll("nullimg_", "img_")
                    .getBytes("UTF-8");
            dataType = "text/html";
        } else if (Uses.REPORT_FORMAT_RTF.equalsIgnoreCase(format)) {
            final JRRtfExporter exporter = new JRRtfExporter();
            exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
            final ByteArrayOutputStream baos = new ByteArrayOutputStream();
            exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, baos);
            exporter.exportReport();
            result = baos.toByteArray();
            dataType = "application/rtf";
        } else if (Uses.REPORT_FORMAT_XLSX.equalsIgnoreCase(format)) {
            //final JROdsExporter exporter = new JROdsExporter(); 
            final JRXlsxExporter exporter = new JRXlsxExporter();
            exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
            final ByteArrayOutputStream baos = new ByteArrayOutputStream();
            exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, baos);
            exporter.exportReport();
            result = baos.toByteArray();
            //dataType = "application/ods";    
            dataType = "application/xlsx";
        } else if (Uses.REPORT_FORMAT_PDF.equalsIgnoreCase(format)) {
            // ?  ?  ?  
            final File f = new File("tahoma.ttf");
            if (!f.exists()) {
                try (FileOutputStream fo = new FileOutputStream(f)) {
                    final InputStream inStream = getClass()
                            .getResourceAsStream("/ru/apertum/qsystem/reports/fonts/tahoma.ttf");
                    final byte[] b = Uses.readInputStream(inStream);
                    fo.write(b);
                    fo.flush();
                }
            }
            result = genPDF(jasperPrint);
            dataType = "application/pdf";
        }
        return new Response(result, dataType);
    } catch (FileNotFoundException ex) {
        throw new ReportException(
                "?    ?  PDF. " + ex);
    } catch (IOException ex) {
        throw new ReportException(
                " ?  /. " + ex);
    } catch (JRException ex) {
        throw new ReportException(" . " + ex);
    }

}

From source file:com.example.android.tvleanback2.ui.MainFragment.java

@Override
public void onLoadFinished(Loader<HashMap<String, List<Movie>>> arg0, HashMap<String, List<Movie>> data) {

    mRowsAdapter = new ArrayObjectAdapter(new ListRowPresenter());
    CardPresenter cardPresenter = new CardPresenter();

    int index = 0;

    if (null != data && !data.isEmpty()) {
        for (Map.Entry<String, List<Movie>> entry : data.entrySet()) {
            ArrayObjectAdapter listRowAdapter = new ArrayObjectAdapter(cardPresenter);
            List<Movie> list = entry.getValue();

            for (int j = 0; j < list.size(); j++) {
                listRowAdapter.add(list.get(j));
            }// ww w .j a  v a 2 s.c o  m
            HeaderItem header = new HeaderItem(index, entry.getKey());
            index++;
            mRowsAdapter.add(new ListRow(header, listRowAdapter));
        }
    } else {
        Log.e(TAG, "An error occurred fetching videos");
        Toast.makeText(getActivity(), R.string.videos_loading_error, Toast.LENGTH_LONG).show();
    }

    HeaderItem gridHeader = new HeaderItem(index, getString(R.string.more_samples));

    GridItemPresenter gridPresenter = new GridItemPresenter(this);
    ArrayObjectAdapter gridRowAdapter = new ArrayObjectAdapter(gridPresenter);
    gridRowAdapter.add(getString(R.string.grid_view));
    gridRowAdapter.add(getString(R.string.guidedstep_first_title));
    gridRowAdapter.add(getString(R.string.error_fragment));
    gridRowAdapter.add(getString(R.string.personal_settings));
    mRowsAdapter.add(new ListRow(gridHeader, gridRowAdapter));

    setAdapter(mRowsAdapter);

    updateRecommendations();
    startEntranceTransition();
}

From source file:org.goobi.api.display.helper.ConfigDisplayRules.java

/**
 * Get items by name and type./*from   w w w  . j  a v  a 2 s.co m*/
 *
 * @param myproject
 *            name of project as String
 * @param mybind
 *            create or edit
 * @param myelementName
 *            name of the element
 * @param mydisplayType
 *            type of the element
 * @return ArrayList with all values of given element
 */
public List<Item> getItemsByNameAndType(String myproject, String mybind, String myelementName,
        DisplayType mydisplayType) {
    List<Item> values = new ArrayList<>();
    synchronized (this.allValues) {
        if (this.allValues.isEmpty() && config != null) {
            getDisplayItems();
        } else if (config == null) {
            values.add(new Item(myelementName, "", false));
            return values;
        }
        HashMap<String, HashMap<String, HashMap<String, ArrayList<Item>>>> bind = this.allValues.get(myproject);
        if (bind.isEmpty()) {
            values.add(new Item(myelementName, "", false));
            return values;
        }
        HashMap<String, HashMap<String, ArrayList<Item>>> itemsByType = bind.get(mybind);
        if (itemsByType.isEmpty()) {
            values.add(new Item(myelementName, "", false));
            return values;
        }
        HashMap<String, ArrayList<Item>> typeList = itemsByType.get(mydisplayType.getTitle());
        if (typeList.isEmpty()) {
            values.add(new Item(myelementName, "", false));
            return values;
        }
        values = typeList.get(myelementName);
        if (values.isEmpty()) {
            values.add(new Item(myelementName, "", false));
            return values;
        }
    }
    return values;
}

From source file:org.apache.hadoop.hive.ql.parse.spark.SparkCompiler.java

@Override
protected void setInputFormat(Task<? extends Serializable> task) {
    if (task instanceof SparkTask) {
        SparkWork work = ((SparkTask) task).getWork();
        List<BaseWork> all = work.getAllWork();
        for (BaseWork w : all) {
            if (w instanceof MapWork) {
                MapWork mapWork = (MapWork) w;
                HashMap<String, Operator<? extends OperatorDesc>> opMap = mapWork.getAliasToWork();
                if (!opMap.isEmpty()) {
                    for (Operator<? extends OperatorDesc> op : opMap.values()) {
                        setInputFormat(mapWork, op);
                    }//from w  ww .j av a  2  s  .com
                }
            }
        }
    } else if (task instanceof ConditionalTask) {
        List<Task<? extends Serializable>> listTasks = ((ConditionalTask) task).getListTasks();
        for (Task<? extends Serializable> tsk : listTasks) {
            setInputFormat(tsk);
        }
    }

    if (task.getChildTasks() != null) {
        for (Task<? extends Serializable> childTask : task.getChildTasks()) {
            setInputFormat(childTask);
        }
    }
}

From source file:org.mskcc.cbio.portal.dao.DaoGeneticAlteration.java

/**
 * Gets a HashMap of Values, keyed by Sample ID.
 * @param geneticProfileId  Genetic Profile ID.
 * @param entrezGeneId      Entrez Gene ID.
 * @return HashMap of values, keyed by Sample ID.
 * @throws DaoException Database Error.//from  w  w w.java  2  s.c om
 */
public HashMap<Integer, String> getGeneticAlterationMap(int geneticProfileId, long entrezGeneId)
        throws DaoException {
    HashMap<Long, HashMap<Integer, String>> map = getGeneticAlterationMap(geneticProfileId,
            Collections.singleton(entrezGeneId));
    if (map.isEmpty()) {
        return new HashMap<Integer, String>();
    }

    return map.get(entrezGeneId);
}

From source file:org.goobi.api.display.helper.ConfigDispayRules.java

/**
 * Get items by name and type.//from w  w  w .j av a  2  s .  c  o m
 *
 * @param myproject
 *            name of project as String
 * @param mybind
 *            create or edit
 * @param myelementName
 *            name of the element
 * @param mydisplayType
 *            type of the element
 * @return ArrayList with all values of given element
 */

public ArrayList<Item> getItemsByNameAndType(String myproject, String mybind, String myelementName,
        DisplayType mydisplayType) {
    ArrayList<Item> values = new ArrayList<>();
    synchronized (this.allValues) {
        if (this.allValues.isEmpty() && config != null) {
            getDisplayItems();
        } else if (config == null) {
            values.add(new Item(myelementName, "", false));
            return values;
        }
        HashMap<String, HashMap<String, HashMap<String, ArrayList<Item>>>> bind = this.allValues.get(myproject);
        if (bind.isEmpty()) {
            values.add(new Item(myelementName, "", false));
            return values;
        }
        HashMap<String, HashMap<String, ArrayList<Item>>> itemsByType = bind.get(mybind);
        if (itemsByType.isEmpty()) {
            values.add(new Item(myelementName, "", false));
            return values;
        }
        HashMap<String, ArrayList<Item>> typeList = itemsByType.get(mydisplayType.getTitle());
        if (typeList.isEmpty()) {
            values.add(new Item(myelementName, "", false));
            return values;
        }
        values = typeList.get(myelementName);
        if (values.isEmpty()) {
            values.add(new Item(myelementName, "", false));
            return values;
        }
    }
    return values;
}

From source file:org.pentaho.platform.plugin.services.webservices.content.HtmlAxisServiceLister.java

/**
 * Writes the HTML page title area//from w w w  .  j  ava2  s . co m
 * 
 * @param serviceMap
 *          Map of current web services
 * @param sb
 *          StringBuilder to write content to
 */
@SuppressWarnings("unchecked")
protected void getPageTitle(HashMap serviceMap, StringBuilder sb) {
    // write out the page title
    sb.append("<div id=\"webservicediv\">"); //$NON-NLS-1$
    sb.append("<h1>").append(Messages.getInstance().getString("ListServices.USER_WEB_SERVICES"))
            .append("</h1>\n"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$

    if (serviceMap.isEmpty()) {
        // there are no services defined
        sb.append(Messages.getInstance().getString("ListServices.USER_NO_SERVICES")); //$NON-NLS-1$
    }
}

From source file:org.akaza.openclinica.control.submit.VerifyImportedCRFDataServlet.java

private List<String> extractRuleActionWarnings(HashMap<String, ArrayList<String>> summaryMap) {
    List<String> messages = new ArrayList<String>();
    if (summaryMap != null && !summaryMap.isEmpty()) {
        for (String key : summaryMap.keySet()) {
            StringBuilder mesg = new StringBuilder(key + " : ");
            for (String s : summaryMap.get(key)) {
                mesg.append(s + ", ");
            }//from   w  ww. j  a  v a 2  s .  co m
            messages.add(mesg.toString());
        }
    }
    return messages;
}