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.flapdoodle.logparser.collections.Collections.java

public static <K, V> Map<K, V> join(Collection<? extends Map<K, V>> maps) {
    Map<K, V> ret = Maps.newHashMap();
    for (Map<K, V> map : maps) {
        ret = join(ret, map);/* ww w  . j a  va 2s. c  om*/
    }
    return ret;
}

From source file:com.cloudera.exhibit.core.composite.NeighborLookup.java

public static NeighborLookup create(String column, String entity, String... args) {
    Map<String, String> cte = Maps.newHashMap();
    cte.put(column, entity);//from   w ww.j a v  a  2 s . c o  m
    for (int i = 0; i < args.length; i += 2) {
        cte.put(args[i], args[i + 1]);
    }
    return new NeighborLookup(cte);
}

From source file:org.apache.aurora.common.util.testing.FakeBuildInfo.java

public static BuildInfo generateBuildInfo() {
    Map<String, String> buildProperties = Maps.newHashMap();
    buildProperties.put(DATE, DATE);//from   w w w . java  2 s.co m
    buildProperties.put(GIT_REVISION, GIT_REVISION);
    buildProperties.put(GIT_TAG, GIT_TAG);
    return new BuildInfo(buildProperties);
}

From source file:com.thinkgem.jeesite.modules.pms.utils.FeesUtils.java

public static Fees getFees(String id) {
    @SuppressWarnings("unchecked")
    Map<String, Fees> dictMap = (Map<String, Fees>) CacheUtils.get(CACHE_FEES_MAP);
    if (dictMap == null) {
        dictMap = Maps.newHashMap();
        for (Fees fees : feesDao.findAll()) {
            dictMap.put(fees.getId(), fees);
        }//from   ww w .  j a va2  s . com
        CacheUtils.put(CACHE_FEES_MAP, dictMap);
    }
    Fees dictList = dictMap.get(id);
    if (dictList == null) {
        dictList = new Fees();
    }
    return dictList;
}

From source file:com.yunmel.utils.jse.ThreadLocalUtils.java

@SuppressWarnings("unchecked")
public static void set(String attribute, Object value) {
    Map<String, Object> map = (Map<String, Object>) SESSION_MAP.get();
    if (map == null) {
        map = Maps.newHashMap();
        SESSION_MAP.set(map);/*from  w  ww .  j  a v  a  2 s  . co m*/
    }
    map.put(attribute, value);
}

From source file:qa.qcri.nadeef.lab.hc.FixExtensions.java

public static boolean isValidFix(HashSet<Fix> repairContext, List<Fix> fixes) {
    HashMap<Cell, String> modifiedCell = Maps.newHashMap();
    for (Fix fix : fixes) {
        modifiedCell.put(fix.getLeft(), fix.getRightValue());
    }// ww w.j  av a2s . com

    for (Fix fix : repairContext) {
        Cell leftCell = fix.getLeft();
        double leftValue;
        if (modifiedCell.containsKey(leftCell)) {
            String obj = modifiedCell.get(leftCell);
            leftValue = parseValue(obj);
        } else {
            leftValue = getValue(leftCell.getValue());
        }

        double rightValue;
        if (!fix.isRightConstant()) {
            Cell rightCell = fix.getRight();
            if (modifiedCell.containsKey(rightCell)) {
                String obj = modifiedCell.get(rightCell);
                rightValue = parseValue(obj);
            } else {
                rightValue = getValue(rightCell.getValue());
            }
        } else {
            String obj = fix.getRightValue();
            rightValue = parseValue(obj);
        }

        boolean result = false;
        switch (fix.getOperation()) {
        case EQ:
            result = leftValue == rightValue;
            break;
        case LT:
            result = leftValue < rightValue;
            break;
        case LTE:
            result = leftValue <= rightValue;
            break;
        case GT:
            result = leftValue > rightValue;
            break;
        case GTE:
            result = leftValue >= rightValue;
            break;
        case NEQ:
            result = leftValue != rightValue;
            break;
        default:
            assert true;
        }

        // inverse the result to break constraints
        if (!result)
            return false;
    }
    return true;
}

From source file:com.yunmel.syncretic.utils.biz.DealParamUtil.java

/**
 * ??/* w ww .ja  v a  2 s  .  c  om*/
 * 
 * @param params
 * @return
 */
public final static Map<String, Object> dealParam(Map<String, Object> params) {
    if (null != params) {
        if (!params.containsKey(PAGE_NUM_STR)) {
            params.put(PAGE_NUM_STR, PAGE_NUM);
        }

        if (!params.containsKey(PAGE_SIZE_STR)) {
            params.put(PAGE_SIZE_STR, PAGE_SIZE);
        }
    } else {
        params = Maps.newHashMap();
        params.put(PAGE_NUM_STR, PAGE_NUM);
        params.put(PAGE_SIZE_STR, PAGE_SIZE);
    }
    return params;
}

From source file:interactivespaces.master.api.MasterApiMessageSupport.java

/**
 * Get the simple version of a Master API success response.
 *
 * @return a success API response/*ww  w .jav a 2 s .com*/
 */
public static Map<String, Object> getSimpleSuccessResponse() {
    Map<String, Object> response = Maps.newHashMap();

    response.put(MasterApiMessage.MASTER_API_MESSAGE_ENVELOPE_RESULT,
            MasterApiMessage.MASTER_API_RESULT_SUCCESS);

    return response;
}

From source file:org.sonatype.mavenbook.utils.SearchFilter.java

/**
 * searchParamskey?OPERATOR_FIELDNAME/*from   ww  w. jav a  2 s  .  c om*/
 */
public static Map<String, SearchFilter> parse(Map<String, Object> searchParams) {
    Map<String, SearchFilter> filters = Maps.newHashMap();

    for (Entry<String, Object> entry : searchParams.entrySet()) {
        // 
        String key = entry.getKey();
        Object value = entry.getValue();
        if (StringUtils.isBlank((String) value)) {
            continue;
        }

        // operatorfiledAttribute
        String[] names = StringUtils.split(key, "_");
        if (names.length != 2) {
            throw new IllegalArgumentException(key + " is not a valid search filter name");
        }
        String filedName = names[1]; //wu:   a.b.c ?c?
        Operator operator = Operator.valueOf(names[0]);// EQ,LIKE

        // searchFilter
        SearchFilter filter = new SearchFilter(filedName, operator, value);
        filters.put(key, filter);
    }

    return filters;
}

From source file:com.faceye.feature.repository.jpa.SearchFilter.java

/**
 * searchParamskey?OPERATOR_FIELDNAME//  ww w.j a  va 2 s . c o  m
 */
public static Map<String, SearchFilter> parse(Map<String, Object> searchParams) {
    Map<String, SearchFilter> filters = Maps.newHashMap();
    if (MapUtils.isEmpty(searchParams)) {
        return filters;
    }
    for (Entry<String, Object> entry : searchParams.entrySet()) {
        // 
        String key = entry.getKey();
        Object value = entry.getValue();
        //         if (StringUtils.isBlank((String) value)) {
        //            continue;
        //         }

        // operatorfiledAttribute
        String[] names = StringUtils.split(key, "|");
        if (names.length != 2) {
            //            throw new IllegalArgumentException(key + " is not a valid search filter name");
            continue;
        }
        String filedName = names[1];
        Operator operator = Operator.valueOf(names[0]);

        // searchFilter
        SearchFilter filter = new SearchFilter(filedName, operator, value);
        filters.put(key, filter);
    }

    return filters;
}