Example usage for java.util LinkedHashMap LinkedHashMap

Introduction

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

Prototype

public LinkedHashMap()

Source Link

Document

Constructs an empty insertion-ordered LinkedHashMap instance with the default initial capacity (16) and load factor (0.75).

Usage

From source file:edu.northwestern.bioinformatics.studycalendar.tools.MapBasedDictionary.java

public MapBasedDictionary() {
    this(new LinkedHashMap<K, V>());
}

From source file:de.undercouch.bson4jackson.serializers.BsonSerializersTest.java

private static Object generateAndParse(Object data) throws Exception {
    Map<String, Object> m = new LinkedHashMap<String, Object>();
    m.put("data", data);

    ByteArrayOutputStream baos = new ByteArrayOutputStream();

    ObjectMapper om = new ObjectMapper(new BsonFactory());
    om.registerModule(new BsonModule());
    om.writeValue(baos, m);/*from www. ja v a  2s .  co m*/

    byte[] r = baos.toByteArray();
    ByteArrayInputStream bais = new ByteArrayInputStream(r);

    BSONDecoder decoder = new BasicBSONDecoder();
    BSONObject bo = decoder.readObject(bais);

    return bo.get("data");
}

From source file:utils.HttpComm.java

public static String probe(String workerURL) throws Exception {
    // TODO: handle probe result

    Map<String, String> postArguments = new LinkedHashMap();
    postArguments.put("probe", "yes");
    String s = schedulerPost(workerURL, postArguments);
    return s;//from   w w w . j a va2 s. c  o m
}

From source file:Main.java

/**
 * We could simple return new String(displayColumns + "," + valueColumn) but we want to handle the cases
 * where the displayColumns (valueColumn) contain more commas than needed, in the middle, start or end.
 *
 * @param valueColumn    single string to appear first.
 * @param displayColumns comma-separated string
 * @return A {@link java.util.LinkedHashMap} that contains the SQL columns as keys, and the CSV columns as values
 *//*from  w ww .ja va 2 s.  com*/
public static LinkedHashMap<String, String> createMapWithDisplayingColumns(String valueColumn,
        String displayColumns) {
    valueColumn = valueColumn.trim();

    LinkedHashMap<String, String> columns = new LinkedHashMap<String, String>();

    columns.put(toSafeColumnName(valueColumn), valueColumn);

    if (displayColumns != null && displayColumns.trim().length() > 0) {
        displayColumns = displayColumns.trim();

        List<String> commaSplitParts = splitTrimmed(displayColumns, COLUMN_SEPARATOR,
                FALLBACK_COLUMN_SEPARATOR);

        for (String commaSplitPart : commaSplitParts) {
            columns.put(toSafeColumnName(commaSplitPart), commaSplitPart);
        }
    }

    return columns;
}

From source file:de.cgarbs.lib.json.type.JSONType.java

@Override
public String toJSONString() {
    final Map<String, Object> json = new LinkedHashMap<String, Object>();
    json.put(CLASS_FIELD, getJSONClassName());
    json.put(VERSION_FIELD, getJSONClassVersion());
    json.put(ATTRIBUTE_FIELD, getJSONAttributes());
    return JSONValue.toJSONString(json);
}

From source file:com.hunchee.haystack.server.JSONHelper.java

public static Map<String, Object> parseJson(String jsonText) throws ParseException {
    Map<String, Object> json = null;
    org.json.simple.parser.JSONParser parser = new org.json.simple.parser.JSONParser();
    ContainerFactory containerFactory = new ContainerFactory() {
        public List creatArrayContainer() {
            return new LinkedList();
        }/* w w  w . j  a v a2  s  .co m*/

        public Map createObjectContainer() {
            return new LinkedHashMap();
        }
    };
    json = (Map<String, Object>) parser.parse(jsonText, containerFactory);
    Iterator iter = json.entrySet().iterator();
    LOG.info("==iterate result==");
    while (iter.hasNext()) {
        Map.Entry entry = (Map.Entry) iter.next();
        LOG.info(entry.getKey() + "=>" + entry.getValue());
    }
    LOG.info("==toJSONString()==");
    LOG.info(org.json.simple.JSONValue.toJSONString(json));
    return json;
}

From source file:com.reachlocal.grails.plugins.cassandra.utils.DataMapper.java

public static Map<String, Object> dataProperties(GroovyObject data, List<String> transients,
        Map<String, Class> hasMany, String expandoMapName, Collection mappedProperties) throws IOException {
    Map<String, Object> map = new LinkedHashMap<String, Object>();
    Class clazz = data.getClass();
    if (expandoMapName != null) {
        transients.add(expandoMapName);//from  w ww.j ava2s .  co  m
    }

    // Unneeded since we now get the class from the method signatures
    // Might be needed again if we ever support subclasses
    //map.put(CLASS_NAME_KEY, clazz.getName());

    for (PropertyDescriptor pd : PropertyUtils.getPropertyDescriptors(data)) {
        String name = pd.getName();
        if (!transients.contains(name) && !GLOBAL_TRANSIENTS.contains(name) && hasMany.get(name) == null) {
            Object prop = data.getProperty(name);
            if (prop == null) {
                if (mappedProperties.contains(name)) {
                    map.put(name + "Id", null);
                } else {
                    map.put(name, null);
                }
            } else {
                //if (OrmHelper.isMappedObject(prop)) {   // TODO new is mapped
                if (mappedProperties.contains(name)) {
                    GroovyObject g = (GroovyObject) prop;
                    String idName = name + "Id";
                    map.put(idName, g.getProperty("id"));
                } else {
                    Object value = dataProperty(prop);
                    map.put(name, value);
                }
            }
        }
    }

    if (expandoMapName != null) {
        Map<String, Object> expandoMap = (Map<String, Object>) data.getProperty(expandoMapName);
        if (expandoMap != null) {
            for (Map.Entry<String, Object> entry : expandoMap.entrySet()) {
                map.put(entry.getKey(), entry.getValue());
            }
        }
    }

    return map;
}

From source file:com.threewks.thundr.request.servlet.ServletSupport.java

public static Map<String, List<String>> getHeaderMap(HttpServletRequest req) {
    Map<String, List<String>> headerMap = new LinkedHashMap<String, List<String>>();
    Iterable<String> iterable = Expressive.<String>iterable(req.getHeaderNames());
    for (String name : iterable) {
        headerMap.put(name, getHeaders(name, req));
    }//from   w  w  w  .  ja  v  a2s . co  m
    return headerMap;
}

From source file:io.servicecomb.foundation.common.net.URIEndpointObject.java

public static Map<String, List<String>> splitQuery(URI uri) {
    final Map<String, List<String>> queryPairs = new LinkedHashMap<String, List<String>>();
    List<NameValuePair> pairs = URLEncodedUtils.parse(uri, StandardCharsets.UTF_8.name());
    for (NameValuePair pair : pairs) {
        List<String> list = queryPairs.computeIfAbsent(pair.getName(), name -> {
            return new ArrayList<>();
        });//  w  w w. ja  v a 2s.c om
        list.add(pair.getValue());
    }
    return queryPairs;
}

From source file:com.spotify.hamcrest.jackson.IsJsonObject.java

public static IsJsonObject jsonObject() {
    return new IsJsonObject(new LinkedHashMap<>());
}