Example usage for com.google.common.collect Maps newHashMap

Introduction

In this page you can find the example usage for com.google.common.collect Maps newHashMap.

Prototype

public static <K, V> HashMap<K, V> newHashMap()

Source Link

Document

Creates a mutable, empty HashMap instance.

Usage

From source file:de.cosmocode.collections.CollectionFactory.java

/**
 * Transforms the keys of a map./*from  w  w w  .  j  ava2s.  co m*/
 * 
 * @param <K> the generic key type of the given map
 * @param <V> the generic value type of the given map
 * @param <N> the generic key type of the map being returned
 * @param from the map being used for transformation
 * @param function a {@link Function} used to convert every key in from
 * @return the transformed map
 */
public static <K, V, N> Map<N, V> transformKeys(Map<K, V> from, Function<? super K, ? extends N> function) {
    final Map<N, V> to = Maps.newHashMap();
    for (Map.Entry<K, V> entry : from.entrySet()) {
        final N key = function.apply(entry.getKey());
        final V value = entry.getValue();
        to.put(key, value);
    }
    return to;
}

From source file:net.liuxuan.UI.DataHolder.MapDataHolder.java

/**
 * ??Map
 */
public MapDataHolder() {
    this.data = Maps.newHashMap();
}

From source file:com.lcw.one.modules.sys.utils.DictUtils.java

public static List<Dict> getDictList(String type) {
    @SuppressWarnings("unchecked")
    Map<String, List<Dict>> dictMap = (Map<String, List<Dict>>) CacheUtils.get(CACHE_DICT_MAP);
    if (dictMap == null) {
        dictMap = Maps.newHashMap();
        for (Dict dict : dictService.findAllList()) {
            List<Dict> dictList = dictMap.get(dict.getType());
            if (dictList != null) {
                dictList.add(dict);/*from   w  w w.j a  v a 2 s  . com*/
            } else {
                dictMap.put(dict.getType(), Lists.newArrayList(dict));
            }
        }
        CacheUtils.put(CACHE_DICT_MAP, dictMap);
    }

    List<Dict> dictList = dictMap.get(type);
    if (dictList == null) {
        dictList = Lists.newArrayList();
    }
    return dictList;
}

From source file:org.graylog2.shared.metrics.MetricUtils.java

public static Map<String, Object> mapAllFiltered(Map<String, Metric> metrics, Set<String> blacklist) {
    Map<String, Object> result = Maps.newHashMap();

    if (metrics == null) {
        return result;
    }//  ww  w  .ja va  2s.  c  om

    for (Map.Entry<String, Metric> metric : metrics.entrySet()) {
        boolean filtered = false;
        if (blacklist != null) {
            for (String x : blacklist) {
                if (metric.getKey().startsWith(x)) {
                    filtered = true;
                    break;
                }
            }
        }

        if (filtered) {
            continue;
        }

        result.put(metric.getKey(), map(metric.getKey(), metric.getValue()));
    }

    return result;
}

From source file:natlab.LookupFile.java

private static HashMap<String, String> initialize() {
    try {//from  w w w .  j a  v  a2 s .  c  om
        InputStream fin = LookupFile.class.getResourceAsStream("builtin.ser");
        ObjectInputStream oin = new ObjectInputStream(fin);
        HashMap<String, HashMap<String, String>> map = (HashMap<String, HashMap<String, String>>) oin
                .readObject();
        builtinPackages = map.get("packages");
        builtinClasses = map.get("classes");
        builtinFunctions = map.get("functions");
        outputInfo = map.get("output_info");
        currentFile = Maps.newHashMap();
        lib = Maps.newHashMap();
        return builtinClasses;
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        System.err.println("Library definitions file not found.");
    } catch (Exception e) {
        e.printStackTrace();
        System.err.println("Error while loading library definition file");
    }
    return null;
}

From source file:com.liveramp.megadesk.base.state.InMemoryPersistenceTransaction.java

public InMemoryPersistenceTransaction() {
    writes = Maps.newHashMap();
}

From source file:easycare.cuke.pageObjects.patient.PatientPhysicianConfirmAddUserPage.java

@SuppressWarnings("unchecked")
@Override/*from   w  w w.j  a  va2s.  co  m*/
public List<Map<String, String>> getDetailsOnPage() {
    Map<String, String> detailsRow = Maps.newHashMap();

    addOrgDetailsToPageDetails(detailsRow);
    detailsRow.put("Physician Name", physicianName.getText());
    try {
        detailsRow.put("Physician License number", physicianLicenseNumber.getText());
    } catch (NoSuchElementException ex) {
        detailsRow.put("Physician License number", "<BLANK>");
    }

    return Lists.newArrayList(detailsRow);
}

From source file:com.google.gwt.jvm.mock.JavaCurrencyCodeMapConstants.java

public Map<String, String> currencyMap() {
    Map<String, String> map = Maps.newHashMap();
    return map;
}

From source file:com.noorq.casser.support.Transformers.java

public static <X, Y, K, V> Map<X, Y> transformMap(Map<K, V> inputMap, Function<K, X> funcKey,
        Function<V, Y> funcValue) {
    Map<X, Y> map = Maps.newHashMap();
    for (Map.Entry<K, V> e : inputMap.entrySet()) {
        map.put(funcKey.apply(e.getKey()), funcValue.apply(e.getValue()));
    }// www. j  a  va2 s  . co m
    return map;
}

From source file:com.naver.timetable.dao.ConfigDAO.java

public int isExistSeason(String year, String season) {
    Map<String, String> parameterMap = Maps.newHashMap();
    parameterMap.put("year", year);
    parameterMap.put("season", season);
    return (Integer) hufsCubrid.queryForObject("isExistSeason", parameterMap);
}