Example usage for java.util LinkedHashMap LinkedHashMap

List of usage examples for java.util LinkedHashMap LinkedHashMap

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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:org.grails.plugins.elasticsearch.mapping.ElasticSearchMappingFactory.java

public static Map<String, Object> getElasticMapping(SearchableClassMapping scm) {
    Map<String, Object> elasticTypeMappingProperties = new LinkedHashMap<String, Object>();

    if (!scm.isAll()) {
        // "_all" : {"enabled" : true}
        elasticTypeMappingProperties.put("_all", Collections.singletonMap("enabled", false));
    }//  ww w . j a  v a 2s.co  m

    // Map each domain properties in supported format, or object for complex type
    for (SearchableClassPropertyMapping scpm : scm.getPropertiesMapping()) {
        // Does it have custom mapping?
        String propType = scpm.getGrailsProperty().getTypePropertyName();
        Map<String, Object> propOptions = new LinkedHashMap<String, Object>();
        // Add the custom mapping (searchable static property in domain model)
        propOptions.putAll(scpm.getAttributes());
        if (!(SUPPORTED_FORMAT.contains(scpm.getGrailsProperty().getTypePropertyName()))) {
            // Handle embedded persistent collections, ie List<String> listOfThings
            if (scpm.getGrailsProperty().isBasicCollectionType()) {
                String basicType = ClassUtils.getShortName(scpm.getGrailsProperty().getReferencedPropertyType())
                        .toLowerCase(Locale.ENGLISH);
                if (SUPPORTED_FORMAT.contains(basicType)) {
                    propType = basicType;
                }
                // Handle arrays
            } else if (scpm.getGrailsProperty().getReferencedPropertyType().isArray()) {
                String basicType = ClassUtils
                        .getShortName(scpm.getGrailsProperty().getReferencedPropertyType().getComponentType())
                        .toLowerCase(Locale.ENGLISH);
                if (SUPPORTED_FORMAT.contains(basicType)) {
                    propType = basicType;
                }
            } else if (isDateType(scpm.getGrailsProperty().getReferencedPropertyType())) {
                propType = "date";
            } else if (GrailsClassUtils.isJdk5Enum(scpm.getGrailsProperty().getReferencedPropertyType())) {
                propType = "string";
            } else if (scpm.getConverter() != null) {
                // Use 'string' type for properties with custom converter.
                // Arrays are automatically resolved by ElasticSearch, so no worries.
                propType = "string";
            } else {
                propType = "object";
            }

            if (scpm.getReference() != null) {
                propType = "object"; // fixme: think about composite ids.
            } else if (scpm.isComponent()) {
                // Proceed with nested mapping.
                // todo limit depth to avoid endless recursion?
                propType = "object";
                //noinspection unchecked
                propOptions.putAll((Map<String, Object>) (getElasticMapping(scpm.getComponentPropertyMapping())
                        .values().iterator().next()));

            }

            // Once it is an object, we need to add id & class mappings, otherwise
            // ES will fail with NullPointer.
            if (scpm.isComponent() || scpm.getReference() != null) {
                @SuppressWarnings({ "unchecked" })
                Map<String, Object> props = (Map<String, Object>) propOptions.get("properties");
                if (props == null) {
                    props = new LinkedHashMap<String, Object>();
                    propOptions.put("properties", props);
                }
                props.put("id", defaultDescriptor("long", "not_analyzed", true));
                props.put("class", defaultDescriptor("string", "no", true));
                props.put("ref", defaultDescriptor("string", "no", true));
            }
        }
        propOptions.put("type", propType);
        // See http://www.elasticsearch.com/docs/elasticsearch/mapping/all_field/
        if (!propType.equals("object") && scm.isAll()) {
            // does it make sense to include objects into _all?
            if (scpm.shouldExcludeFromAll()) {
                propOptions.put("include_in_all", false);
            } else {
                propOptions.put("include_in_all", true);
            }
        }
        // todo only enable this through configuration...
        if (propType.equals("string") && scpm.isAnalyzed()) {
            propOptions.put("term_vector", "with_positions_offsets");
        }
        elasticTypeMappingProperties.put(scpm.getPropertyName(), propOptions);
    }

    Map<String, Object> mapping = new LinkedHashMap<String, Object>();
    mapping.put(scm.getElasticTypeName(), Collections.singletonMap("properties", elasticTypeMappingProperties));

    return mapping;
}

From source file:gov.nih.nci.cabig.caaers.web.fields.InputFieldGroupMap.java

public InputFieldGroupMap() {
    super(new LinkedHashMap<String, InputFieldGroup>(), new RepeatingFieldGroupTransformer());
}

From source file:com.none.tom.simplerssreader.utils.SearchUtils.java

public static LinkedHashMap<Integer, Integer> getIndicesForQuery(final String str, final String query) {
    final LinkedHashMap<Integer, Integer> indices = new LinkedHashMap<>();

    int start = StringUtils.indexOfIgnoreCase(str, query);

    indices.put(start, start + query.length());

    for (++start; (start = StringUtils.indexOfIgnoreCase(str, query, start)) > 0; start++) {
        indices.put(start, start + query.length());
    }//w w  w .  j a v  a 2s  . c o m

    return indices;
}

From source file:io.github.swagger2markup.internal.utils.TagUtils.java

/**
 * Converts the global Tag list into a Map where the tag name is the key and the Tag the value.
 * Either ordered or as-is, if the comparator is null.
 *
 * @param tags       the List of tags// ww w  .j av a  2  s .  co  m
 * @param comparator the comparator to use.
 * @return the Map of tags. Either ordered or as-is, if the comparator is null.
 */
public static Map<String, Tag> toSortedMap(List<Tag> tags, Comparator<String> comparator) {
    Map<String, Tag> sortedMap;
    if (comparator == null)
        sortedMap = new LinkedHashMap<>();
    else
        sortedMap = new TreeMap<>(comparator);
    tags.forEach(tag -> sortedMap.put(tag.getName(), tag));
    return sortedMap;
}

From source file:com.netflix.dyno.contrib.consul.ConsulHelper.java

public static Map<String, String> getMetadata(List<String> tags) {
    LinkedHashMap<String, String> metadata = new LinkedHashMap<>();
    if (tags != null) {
        for (String tag : tags) {
            String[] parts = StringUtils.split(tag, "=");
            switch (parts.length) {
            case 0:
                break;
            case 1:
                metadata.put(parts[0], parts[0]);
                break;
            case 2:
                metadata.put(parts[0], parts[1]);
                break;
            default:
                String[] end = Arrays.copyOfRange(parts, 1, parts.length);
                metadata.put(parts[0], StringUtils.join(end, "="));
                break;
            }/*from w w w .  j ava2s . c  o m*/

        }
    }

    return metadata;
}

From source file:ch.wisv.areafiftylan.utils.ResponseEntityBuilder.java

/**
 * Create a standard response for all requests to the API
 *
 * @param httpStatus  The HTTP Status of the response
 * @param httpHeaders Optional Http Headers for the response.
 * @param message     The message in human readable String format
 * @param object      Optional object related to the request (like a created User)
 *
 * @return The ResponseEntity in standard Area FiftyLAN format.
 *///from w  w w  .j  ava 2 s. c o  m
public static ResponseEntity<?> createResponseEntity(HttpStatus httpStatus, HttpHeaders httpHeaders,
        String message, Object object) {
    Map<String, Object> responseBody = new LinkedHashMap<>();
    responseBody.put("status", httpStatus.toString());
    responseBody.put("timestamp", LocalDateTime.now().toString());
    responseBody.put("message", message);
    responseBody.put("object", object);

    if (httpHeaders == null) {
        httpHeaders = new HttpHeaders();
    }
    return new ResponseEntity<>(responseBody, httpHeaders, httpStatus);
}

From source file:org.jhk.pulsing.pulse.TrendingPulseSubTest.java

@BeforeClass
public static void setup() {

    _objectMapper = new ObjectMapper();

    _validResult = new LinkedHashMap<>();
    _validResult.put(500L, "Mocked 500"); //5 count
    _validResult.put(200L, "Mocked 200"); //2 count
    _validResult.put(100L, "Mocked 100"); //1 count

}

From source file:com.feilong.commons.core.lang.ClassUtil.java

/**
 *  class info map for log.//  ww w.j ava  2  s.  com
 *
 * @param klass
 *            the clz
 * @return the map for log
 */
public static Map<String, Object> getClassInfoMapForLog(Class<?> klass) {

    Map<String, Object> map = new LinkedHashMap<String, Object>();

    //"clz.getCanonicalName()": "com.feilong.commons.core.date.DatePattern",
    //"clz.getName()": "com.feilong.commons.core.date.DatePattern",
    //"clz.getSimpleName()": "DatePattern",

    // getCanonicalName ( Java Language Specification ??) && getName
    //??class?array?
    // getName[[Ljava.lang.String?getCanonicalName?
    map.put("clz.getCanonicalName()", klass.getCanonicalName());
    map.put("clz.getName()", klass.getName());
    map.put("clz.getSimpleName()", klass.getSimpleName());

    map.put("clz.getComponentType()", klass.getComponentType());
    // ?? voidboolean?byte?char?short?int?long?float  double?
    map.put("clz.isPrimitive()", klass.isPrimitive());

    // ??,
    map.put("clz.isLocalClass()", klass.isLocalClass());
    // ????,??????
    map.put("clz.isMemberClass()", klass.isMemberClass());

    //isSynthetic()?Class????java??false?trueJVM???java??????
    map.put("clz.isSynthetic()", klass.isSynthetic());
    map.put("clz.isArray()", klass.isArray());
    map.put("clz.isAnnotation()", klass.isAnnotation());

    //??true
    map.put("clz.isAnonymousClass()", klass.isAnonymousClass());
    map.put("clz.isEnum()", klass.isEnum());

    return map;
    //      Class<?> klass = this.getClass();
    //
    //      TypeVariable<?>[] typeParameters = klass.getTypeParameters();
    //      TypeVariable<?> typeVariable = typeParameters[0];
    //
    //      Type[] bounds = typeVariable.getBounds();
    //
    //      Type bound = bounds[0];
    //
    //      if (log.isDebugEnabled()){
    //         log.debug("" + (bound instanceof ParameterizedType));
    //      }
    //
    //      Class<T> modelClass = ReflectUtil.getGenericModelClass(klass);
    //      return modelClass;
}

From source file:com.textquo.dreamcode.server.JSONHelper.java

public static Map<String, Object> parseJson(String jsonText) {
    Map<String, Object> json = null;
    try {//from www.j av  a  2 s . c  o  m
        org.json.simple.parser.JSONParser parser = new org.json.simple.parser.JSONParser();
        ContainerFactory containerFactory = new ContainerFactory() {
            public List creatArrayContainer() {
                return new LinkedList();
            }

            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));
    } catch (ParseException e) {
        e.printStackTrace();
    }
    return json;
}

From source file:ca.sfu.federation.utils.IContextUtils.java

public static Map<String, INamed> getDependancies(Map<String, INamed> ElementMap) {
    // init/*ww w  . j  ava2s .c  om*/
    LinkedHashMap<String, INamed> results = new LinkedHashMap<String, INamed>();
    HashSet dependancies = new HashSet();
    // scenario dependancies come from contextual object references
    Iterator iter = ElementMap.values().iterator();
    while (iter.hasNext()) {
        INamed named = (INamed) iter.next();
        dependancies.add(named.getContext());
    }
    // convert set to map
    iter = dependancies.iterator();
    while (iter.hasNext()) {
        INamed named = (INamed) iter.next();
        results.put(named.getName(), named);
    }
    // return result
    return results;
}