Example usage for java.util Map keySet

Introduction

In this page you can find the example usage for java.util Map keySet.

Prototype

Set<K> keySet();

Source Link

Document

Returns a Set view of the keys contained in this map.

Usage

From source file:es.caib.sgtsic.util.Zips.java

public static DataHandler generateZip(Map<String, DataHandler> documents) throws IOException {

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    ZipOutputStream zip = new ZipOutputStream(baos);

    for (String key : documents.keySet()) {

        InputStream is = new ByteArrayInputStream(DataHandlers.dataHandlerToByteArray(documents.get(key)));
        ZipEntry zipEntry = new ZipEntry(key);
        zip.putNextEntry(zipEntry);//from w  w  w .  ja  v  a  2s . c  om
        IOUtils.copy(is, zip);
        zip.closeEntry();
        is.close();
    }

    zip.close();
    baos.close();

    return DataHandlers.byteArrayToDataHandler(baos.toByteArray(), "application/zip");

}

From source file:com.rdsic.pcm.service.impl.ReportImpl.java

/**
 * Execute a stored procedure in DB by providing parameter list in format:
 * par1=val1#par2=val2#.../*from ww w  .j av  a  2 s .c om*/
 *
 * @param proc
 * @param parameter
 * @return
 */
private static String execProc(String proc, String parameter) throws PCMException {
    String param = prepareParameter(proc, parameter);

    System.out.println(String.format("Calling proc [%s] with parameter [%s]", proc, parameter));

    List<Map<String, Object>> data = GenericHql.INSTANCE.querySQL(String.format(" CALL %s(:param) ", proc), -1,
            "param", param);

    // this setting for all null object to empty string to advoid item missing in output json
    for (Map<String, Object> m : data) {
        for (String k : m.keySet()) {
            if (m.get(k) == null) {
                m.put(k, "");
            }
        }
    }
    JSONObject json = new JSONObject();
    json.put("items", data);

    return json.toString();
}

From source file:Main.java

static public String assemblyUrlByCommon(String url, Map<String, String> params) {
    if (params == null && params.size() == 0) {
        return url;
    } else {/*from  ww  w  . j  ava 2 s.c  o m*/
        StringBuilder sb = new StringBuilder(url);
        sb.append("?");

        Set<String> keys = params.keySet();
        int i = 0;
        for (String key : keys) {
            String value = params.get(key);
            sb.append(key).append("=").append(value);
            if (i != keys.size() - 1) {
                sb.append("&");
            }
            i++;
        }
        return sb.toString();
    }
}

From source file:org.jongo.mocks.UserMock.java

public static UserMock instanceOf(final Map<String, String> columns) {
    UserMock instance = new UserMock();
    for (String k : columns.keySet()) {
        if (k.equalsIgnoreCase("id")) {
            instance.id = Integer.valueOf(columns.get(k));
        } else if (k.equalsIgnoreCase("name")) {
            instance.name = columns.get(k);
        } else if (k.equalsIgnoreCase("age")) {
            instance.age = Integer.valueOf(columns.get(k));
        } else if (k.equalsIgnoreCase("credit")) {
            instance.credit = new BigDecimal(columns.get(k));
        } else if (k.equalsIgnoreCase("birthday")) {
            instance.birthday = dateFTR.parseDateTime(columns.get(k));
        } else if (k.equalsIgnoreCase("lastupdate")) {
            instance.lastupdate = dateTimeFTR.parseDateTime(columns.get(k));
        } else {//w  ww  .  j  a  va2 s .  c  o m
            System.out.println("Failed to parse column " + k + " with value " + columns.get(k));
        }
    }
    return instance;
}

From source file:de.micromata.genome.tpsb.GroovyExceptionInterceptor.java

protected static String renderMethodBlock(Map<String, Method> collectedMethods) {
    StringBuilder sb = new StringBuilder();
    for (String methn : collectedMethods.keySet()) {

        Method m = collectedMethods.get(methn);

        sb.append("  ").append(methn).append("{\n")//
                .append("    return wrappExpectedEx( { target.").append(m.getName()).append("(");
        for (int i = 0; i < m.getParameterTypes().length; ++i) {
            if (i > 0) {
                sb.append(", ");
            }//ww w.  j a v  a2 s  .c o  m
            sb.append("arg").append(i);
        }
        sb.append(");");
        sb.append("} );\n  }\n");
    }
    return sb.toString();
}

From source file:max.hubbard.bettershops.Utils.ItemUtils.java

private static String mapToString(Map<String, Object> map) {
    StringBuilder stringBuilder = new StringBuilder();
    for (String key : map.keySet()) {
        if (stringBuilder.length() > 0) {
            stringBuilder.append("&");
        }/*from  ww w  .j  av a 2 s  . com*/
        String value = map.get(key).toString();
        try {
            stringBuilder.append((key != null ? URLEncoder.encode(key, "UTF-8") : ""));
            stringBuilder.append("=");
            stringBuilder.append(value != null ? URLEncoder.encode(value, "UTF-8") : "");
        } catch (UnsupportedEncodingException e) {
            throw new RuntimeException("This method requires UTF-8 encoding support", e);
        }
    }
    return stringBuilder.toString();
}

From source file:com.github.khazrak.jdocker.utils.Filters.java

public static String encodeFilters(Map<String, String> filters) {
    ObjectMapper mapper = new ObjectMapper();
    String result = null;/*from  w  w  w  . j a v a2  s  . c om*/
    ObjectNode objectNode = mapper.createObjectNode();
    if (!filters.keySet().isEmpty()) {
        for (Map.Entry<String, String> s : filters.entrySet()) {
            objectNode.putObject(s.getKey()).put(s.getValue(), true);
        }
    }

    try {
        result = URLEncoder.encode(objectNode.toString(), StandardCharsets.UTF_8.toString());
    } catch (UnsupportedEncodingException e) {
        logger.error("Error encoding filtersMap", e);
    }
    return result;
}

From source file:com.nccgroup.burp.pcap.HttpReconstructor.java

public static void loadPcap(File pcapFile, StatusHandle statusHandle) throws PcapException {
    try {/*from w ww. j  a v a2 s .  c  o  m*/
        // Reassemble the TCP streams.
        Map<TcpConnection, TcpReassembler> map = new PktsIoReconstructor(new PacketReassembler())
                .reconstruct(pcapFile.getAbsolutePath(), statusHandle);

        // Parse the HTTP flows from the streams.
        HttpFlowParser httpParser = new HttpFlowParser(map);
        Map<TcpConnection, List<RecordedHttpFlow>> flows = httpParser.parse(statusHandle);

        // Count the total number of extracted flows.
        int flowcount = 0;
        for (TcpConnection key : flows.keySet()) {
            flowcount += flows.get(key).size();
        }
        BurpExtender.callbacks.printOutput("Parsed " + flowcount + " total flows.");
    } catch (PcapException pce) {
        //These can propagate up the stack - all other exceptions are squashed below
        throw pce;
    } catch (Exception e) {
        if (log.isErrorEnabled()) {
            log.error("", e);
        }
    }
}

From source file:com.kakao.rest.APIHttpRequestTask.java

public static void addQueryParam(final HttpRequestBuilder requestBuilder, final String propertiesKey,
        final Map properties) throws JSONException {
    JSONObject json = new JSONObject();
    for (Object key : properties.keySet()) {
        json.put((String) key, properties.get(key));
    }/*from w w w  . j  ava  2  s  .  com*/

    requestBuilder.addQueryParameter(propertiesKey, json.toString());
}

From source file:com.technofovea.packbsp.packaging.BspZipController.java

public static void writePackingList(Map<String, File> packItems, Writer dest) throws IOException {
    final String newline = "\r\n";
    List<String> keys = new ArrayList<String>();
    keys.addAll(packItems.keySet());
    Collections.sort(keys);/*  ww w  .j  a va 2 s  .co  m*/
    for (String inner : keys) {
        File outer = packItems.get(inner);

        dest.write(inner);
        dest.write(newline);
        dest.write(outer.getAbsolutePath());
        dest.write(newline);

    }
}