Example usage for java.util Map entrySet

List of usage examples for java.util Map entrySet

  1. HOME
  2. Java
  3. java
  4. java.util.*
  5. Map
  6. entrySet

Introduction

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

Prototype

Set<Map.Entry<K, V>> entrySet();

Source Link

Document

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

Usage

From source file:Main.java

/*******
 * It is easy to accidentally create GStrings instead of String in a groovy file. This will auto correct the problem
 * for byon node definitions by calling the toString() methods for map keys and values.
 *
 * @param originalNodesList//  w w w  .j a va  2  s . c o m
 *            .
 * @return the
 */
public static List<Map<String, String>> convertToStringMap(final List<Map<Object, Object>> originalNodesList) {
    List<Map<String, String>> nodesList;
    nodesList = new LinkedList<Map<String, String>>();

    for (final Map<Object, Object> originalMap : originalNodesList) {
        final Map<String, String> newMap = new LinkedHashMap<String, String>();
        final Set<Entry<Object, Object>> entries = originalMap.entrySet();
        for (final Entry<Object, Object> entry : entries) {
            newMap.put(entry.getKey().toString(), entry.getValue().toString());
        }
        nodesList.add(newMap);

    }
    return nodesList;
}

From source file:Main.java

public static ImmutableMap<Path, Path> applyFilenameFormat(Map<String, Path> filesToHashes, Path deviceDir,
        String filenameFormat) {/* w  w w . jav  a2  s . c o  m*/
    ImmutableMap.Builder<Path, Path> filesBuilder = ImmutableMap.builder();
    for (Map.Entry<String, Path> entry : filesToHashes.entrySet()) {
        filesBuilder.put(deviceDir.resolve(String.format(filenameFormat, entry.getKey())), entry.getValue());
    }
    return filesBuilder.build();
}

From source file:controllers.oer.NtToEs.java

private static void process(Map<String, StringBuilder> map) {
    for (Entry<String, StringBuilder> e : map.entrySet()) {
        String mapKey = e.getKey();
        try {/* w ww  .  j ava  2s .co m*/
            String jsonLd = rdfToJsonLd(e.getValue().toString(), Lang.NTRIPLES);
            String parent = findParent(jsonLd);
            String key = uuidForFileName(mapKey);
            indexData(key, jsonLd, INDEX, TYPE, parent);
        } catch (Exception x) {
            System.err.printf("Could not process file %s due to %s\n", mapKey, x.getMessage());
            x.printStackTrace();
        }
    }
}

From source file:com.lightydev.dk.json.Json.java

public static ContentValues parseObject(JSONObject object, Map<String, String> projection)
        throws JSONException {
    final ContentValues values = new ContentValues();
    for (final Map.Entry<String, String> entry : projection.entrySet()) {
        if (object.has(entry.getValue())) {
            if (object.isNull(entry.getValue())) {
                values.putNull(entry.getKey());
            } else {
                values.put(entry.getKey(), String.valueOf(object.get(entry.getValue())));
            }//from  w  w  w .  j a  v  a 2 s .  c om
        }
    }
    return values;
}

From source file:com.zimbra.common.httpclient.HttpClientUtil.java

public static HttpState newHttpState(ZAuthToken authToken, String host, boolean isAdmin) {
    HttpState state = new HttpState();
    if (authToken != null) {
        Map<String, String> cookieMap = authToken.cookieMap(isAdmin);
        if (cookieMap != null) {
            for (Map.Entry<String, String> ck : cookieMap.entrySet()) {
                state.addCookie(new Cookie(host, ck.getKey(), ck.getValue(), "/", null, false));
            }//from  w  w w . j  ava 2 s  . c o m
        }
    }
    return state;
}

From source file:org.iglootools.hchelpers.core.DefaultHttpClientFactory.java

public static BasicHttpParams httpParams(Map<String, Object> params) {
    BasicHttpParams httpParams = new BasicHttpParams();
    for (Entry<String, Object> e : params.entrySet()) {
        httpParams.setParameter(e.getKey(), e.getValue());
    }/*from ww  w  .j a v a 2  s . c om*/
    return httpParams;
}

From source file:Main.java

public static <V> Map<String, V> cleanupMap(Map<String, V> map) {
    if (map == null || map.isEmpty()) {
        return null;
    }/*www . j  a  v a  2  s .co m*/

    Map<String, V> result = new HashMap<String, V>(map.size());
    Set<Entry<String, V>> entries = map.entrySet();

    for (Entry<String, V> entry : entries) {
        if (entry.getValue() != null) {
            result.put(entry.getKey(), entry.getValue());
        }
    }

    return result;
}

From source file:com.glaf.jbpm.util.SqlParamUtils.java

@SuppressWarnings("unchecked")
public static List<Object> getValues(Map<String, Object> paramMap, SqlExecutor executor) {
    java.util.Date now = new java.util.Date();
    List<Object> values = new java.util.ArrayList<Object>();
    Object parameter = executor.getParameter();
    if (parameter instanceof Map) {
        Map<String, Object> params = (Map<String, Object>) parameter;
        Set<Entry<String, Object>> entrySet = params.entrySet();
        for (Entry<String, Object> entry : entrySet) {
            String key = entry.getKey();
            Object value = entry.getValue();
            if (key != null && value != null) {
                if (value instanceof String) {
                    String tmp = (String) value;
                    if (StringUtils.isNotEmpty(tmp)) {
                        if (tmp.equals("now()")) {
                            value = new java.sql.Date(now.getTime());
                        } else if (tmp.equals("date()")) {
                            value = new java.sql.Date(now.getTime());
                        } else if (tmp.equals("time()")) {
                            value = new java.sql.Time(now.getTime());
                        } else if (tmp.equals("timestamp()")) {
                            value = new java.sql.Timestamp(now.getTime());
                        } else if (tmp.equals("dateTime()")) {
                            value = new java.sql.Timestamp(now.getTime());
                        } else if (tmp.equals("currentTimeMillis()")) {
                            value = Long.valueOf(System.currentTimeMillis());
                        } else if (tmp.equals("#{rowId}")) {
                            value = paramMap.get("rowId");
                        } else if (tmp.equals("#{processInstanceId}")) {
                            value = ParamUtils.getString(paramMap, "processInstanceId");
                        } else if (tmp.equals("#{processName}")) {
                            value = ParamUtils.getString(paramMap, "processName");
                        } else if (tmp.equals("#{status}")) {
                            value = paramMap.get("status");
                        } else if (tmp.startsWith("#P{") && tmp.endsWith("}")) {
                            tmp = StringTools.replaceIgnoreCase(tmp, "#P{", "");
                            tmp = StringTools.replaceIgnoreCase(tmp, "}", "");
                            value = paramMap.get(tmp);
                        } else if (tmp.startsWith("#{") && tmp.endsWith("}")) {
                            value = DefaultExpressionEvaluator.evaluate(tmp, paramMap);
                        }//w  w  w  .j ava 2s  .  co m
                    }
                }
            }
            values.add(value);
        }
    }

    return values;
}

From source file:Main.java

public static String mapToString(Map<? extends Object, ? extends Object> map) {
    if (map == null)
        return "null";
    StringBuilder sb = new StringBuilder();
    for (Map.Entry<? extends Object, ? extends Object> entry : map.entrySet()) {
        Object key = entry.getKey();
        Object val = entry.getValue();
        sb.append(key).append("=");
        if (val == null)
            sb.append("null");
        else/*from   ww  w .  ja  va 2 s .co m*/
            sb.append(val);
        sb.append("\n");
    }
    return sb.toString();
}

From source file:Main.java

/**
 * Converts <code>params</code> into an application/x-www-form-urlencoded encoded string.
 *//* ww w  .  j  av  a2 s .  c  o m*/
public static byte[] encodeParamsToBytes(Map<String, String> params, String paramsEncoding) {
    StringBuilder encodedParams = new StringBuilder();
    try {
        for (Map.Entry<String, String> entry : params.entrySet()) {
            encodedParams.append(URLEncoder.encode(entry.getKey(), paramsEncoding));
            encodedParams.append('=');
            encodedParams.append(URLEncoder.encode(entry.getValue(), paramsEncoding));
            encodedParams.append('&');
        }
        return encodedParams.toString().getBytes(paramsEncoding);
    } catch (UnsupportedEncodingException uee) {
        throw new RuntimeException("Encoding not supported: " + paramsEncoding, uee);
    }
}