Example usage for java.util HashMap entrySet

Introduction

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

Prototype

Set entrySet

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Document

Holds cached entrySet().

Usage

From source file:butla.springapp.SampleController.java

@RequestMapping(value = "/", method = RequestMethod.POST)
@ResponseBody/*  www  . ja v  a2s .  c o  m*/
public HashMap<String, String> forBenchmark(@RequestBody HashMap<String, String> request) {
    HashMap<String, String> filtered = new HashMap<String, String>();
    for (Map.Entry<String, String> entry : request.entrySet()) {
        if (entry.getKey().toLowerCase().startsWith("a")) {
            filtered.put(entry.getKey(), entry.getValue());
        }
    }
    return filtered;
}

From source file:com.o2d.pkayjava.editor.view.ui.properties.panels.UIShaderPropertiesMediator.java

private String findShaderProgramName(HashMap<String, ShaderProgram> list, ShaderProgram object) {
    for (Map.Entry<String, ShaderProgram> entry : list.entrySet()) {
        String key = entry.getKey();
        Object value = entry.getValue();
        if (value == object) {
            return key;
        }//from   w w  w  .j av a2 s  .c o  m
    }
    return null;
}

From source file:WebApp.Service.BookService.java

public boolean Pay_Books(ShoppingCart shoppingcart) {
    List<Salestatics> salestatics = new ArrayList<>();
    int userid = shoppingcart.getUserid();
    HashMap<Integer, Integer> book_list = shoppingcart.getBooks();
    Date time = new Date();
    for (HashMap.Entry entry : book_list.entrySet()) {
        Salestatics tmp = new Salestatics();
        Integer bookid = (Integer) entry.getKey();
        Book book = getBookbyId(bookid);
        Integer size = (Integer) entry.getValue();
        tmp.setBookid(book.getId());/*  w  w  w. java  2  s  . c om*/
        tmp.setUserid(userid);
        tmp.setTime(time);
        tmp.setStatus("true");
        tmp.setNumber(size);
        salestatics.add(tmp);
    }
    return dao.Pay_Books(salestatics);
}

From source file:com.livgrhm.kansas.resources.AuthResource.java

private void addToAuthList(String email, String hash, java.sql.Date now, String ip) {
    // clear any hashmap entries for this userId
    HashMap authMapInst = this.authMap.getAuthMap();
    Iterator i = authMapInst.entrySet().iterator();
    while (i.hasNext()) {
        Map.Entry item = (Map.Entry) i.next();
        AuthItem ai = (AuthItem) item.getValue();
        if (ai.email.equals(email)) {
            i.remove();/*from  w  ww  . ja v a  2s.  co  m*/
        }
    }
    // now add the new key entry
    AuthItem ai = new AuthItem();
    ai.email = email;
    ai.loginDate = now;
    ai.ipAddress = ip;
    authMapInst.put(hash, ai);

    System.out.println("PUT IN AUTHMAP HASH: " + hash);
    System.out.println("AUTHMAP SIZE: " + authMapInst.size());

    this.authMap.setAuthMap(authMapInst);
}

From source file:org.camunda.bpm.elasticsearch.jackson.JacksonMixInFilterModule.java

protected void setupMixIns(SetupContext context, HashMap<Class<? extends HistoryEvent>, Class> mixInFilters) {
    for (Map.Entry<Class<? extends HistoryEvent>, Class> mixInFilter : mixInFilters.entrySet()) {
        context.setMixInAnnotations(mixInFilter.getKey(), mixInFilter.getValue());
    }/*from   w w w.  jav a  2  s. com*/
}

From source file:ch.unil.genescore.pathway.EffTestCalculator.java

public void addMetaGeneIds(HashMap<String, MetaGene> metaGenes) {
    for (Entry<String, MetaGene> e : metaGenes.entrySet()) {
        Gene gene = e.getValue();/* ww  w .  j  a  va 2s .co m*/
        indexMap_.put(gene.id_, indexMap_.size());
    }
}

From source file:ch.unil.genescore.pathway.EffTestCalculator.java

public void addMetaGenes(HashMap<String, MetaGene> metaGenes) {
    for (Entry<String, MetaGene> e : metaGenes.entrySet()) {
        Gene g = e.getValue();//ww  w  . j  av a 2 s.  c o  m
        Gene fake = new Gene(g.id_);
        fake.setChi2Stat(chiSquared1df_.sample());
        genes_.put(g.id_, fake);
    }
}

From source file:com.datatorrent.lib.util.AbstractBaseFrequentKeyValueMap.java

/**
 * Emits the result.//from w  ww  . jav  a 2 s.c o  m
 */
@Override
public void endWindow() {
    HashMap<V, Object> vmap = new HashMap<V, Object>();
    for (Map.Entry<K, HashMap<V, MutableInt>> e : keyvals.entrySet()) {
        V val = null;
        int kval = -1;
        vmap.clear();
        HashMap<V, MutableInt> vals = e.getValue();
        for (Map.Entry<V, MutableInt> v : vals.entrySet()) {
            if (kval == -1) {
                val = v.getKey();
                kval = v.getValue().intValue();
                vmap.put(val, null);
            } else if (compareValue(v.getValue().intValue(), kval)) {
                val = v.getKey();
                kval = v.getValue().intValue();
                vmap.clear();
                vmap.put(val, null);
            } else if (v.getValue().intValue() == kval) {
                vmap.put(v.getKey(), null);
            }
        }
        if ((val != null) && (kval > 0)) { // key is null if no
            HashMap<K, HashMap<V, Integer>> tuple = new HashMap<K, HashMap<V, Integer>>(1);
            HashMap<V, Integer> valpair = new HashMap<V, Integer>();
            for (Map.Entry<V, Object> v : vmap.entrySet()) {
                valpair.put(v.getKey(), new Integer(kval));
            }
            tuple.put(e.getKey(), valpair);
            emitTuple(tuple);
        }
    }
    keyvals.clear();
}

From source file:gridool.db.partitioning.phihash.monetdb.MonetDBGraceMultiCSVsLoadJob.java

@Override
public GridTaskResultPolicy result(GridTaskResult result) throws GridException {
    final GridTaskResultPolicy policy = super.result(result);

    HashMap<GridNode, MutableLong> map = result.getResult();
    for (final Map.Entry<GridNode, MutableLong> e : map.entrySet()) {
        GridNode node = e.getKey();//from w w w  .j  a v  a  2  s  .c  om
        MutableLong assigned = e.getValue();
        MutableLong prev = asgginedMap.get(node);
        if (prev == null) {
            asgginedMap.put(node, assigned);
        } else {
            long v = assigned.longValue();
            prev.add(v);
        }
    }
    return policy;
}

From source file:com.jaredrummler.android.devices.DevicesToJson.java

public void createCodenamesJson(File dir) throws IOException {
    HashMap<String, List<Device>> codenames = getCodenames(devices);
    dir.mkdirs();/*  ww  w  . j  a va  2s . c o m*/
    for (Map.Entry<String, List<Device>> entry : codenames.entrySet()) {
        File file = new File(dir, entry.getKey() + ".json");
        String json = gson.toJson(entry.getValue());
        FileUtils.write(file, json);
    }
}