Example usage for java.util LinkedHashMap keySet

Introduction

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

Prototype

public Set<K> keySet() 

Source Link

Document

Returns a Set view of the keys contained in this map.

Usage

From source file:org.jsweet.transpiler.candies.CandiesProcessor.java

private LinkedHashMap<File, CandyDescriptor> getCandiesDescriptorsFromClassPath(
        TranspilationHandler transpilationHandler) throws IOException {
    LinkedHashMap<File, CandyDescriptor> jarFilesCollector = new LinkedHashMap<>();
    for (String classPathEntry : classPath.split("[" + System.getProperty("path.separator") + "]")) {
        if (classPathEntry.endsWith(".jar")) {
            File jarFile = new File(classPathEntry);
            try (JarFile jarFileHandle = new JarFile(jarFile)) {
                JarEntry candySpecificEntry = jarFileHandle
                        .getJarEntry("META-INF/maven/" + JSweetConfig.MAVEN_CANDIES_GROUP);
                JarEntry candySpecificEntry2 = jarFileHandle.getJarEntry("META-INF/candy-metadata.json");
                boolean isCandy = candySpecificEntry != null || candySpecificEntry2 != null;
                if (isCandy) {
                    CandyDescriptor descriptor = CandyDescriptor.fromCandyJar(jarFileHandle,
                            candiesJavascriptOutDir.getAbsolutePath());

                    checkCandyVersion(descriptor, transpilationHandler);
                    jarFilesCollector.put(jarFile, descriptor);
                }/*from w ww.  j a  v a 2s.c  o m*/
            }

        }
    }
    logger.info(jarFilesCollector.keySet().size() + " candies found in classpath");

    return jarFilesCollector;
}

---

From source file:ubic.gemma.core.visualization.ExperimentalDesignVisualizationServiceImpl.java

@Override
public Map<Long, LinkedHashMap<BioAssayValueObject, LinkedHashMap<ExperimentalFactor, Double>>> sortVectorDataByDesign(
        Collection<DoubleVectorValueObject> dedVs) {

    // cachedLayouts.clear(); // uncomment FOR DEBUGGING.

    if (dedVs == null) {
        return new HashMap<>(0);
    }/*from  w  w  w.  j  av  a  2  s. com*/

    Map<Long, LinkedHashMap<BioAssayValueObject, LinkedHashMap<ExperimentalFactor, Double>>> returnedLayouts = new HashMap<>(
            dedVs.size());

    StopWatch timer = new StopWatch();
    timer.start();

    /*
     * This is shared across experiments that might show up in the dedVs; this should be okay...saves computation.
     * This is the only slow part.
     */
    this.prepare(dedVs);

    /*
     * This loop is not a performance issue.
     */
    Map<DoubleVectorValueObject, List<BioAssayValueObject>> newOrderingsForBioAssayDimensions = new HashMap<>();
    for (DoubleVectorValueObject vec : dedVs) {

        if (vec.isReorganized()) {
            continue;
        }

        assert !vec.getBioAssays().isEmpty();

        LinkedHashMap<BioAssayValueObject, LinkedHashMap<ExperimentalFactor, Double>> layout = null;

        if (cachedLayouts.containsKey(vec.getExpressionExperiment().getId())) {
            layout = cachedLayouts.get(vec.getExpressionExperiment().getId());
        } else if (vec.getExpressionExperiment().getClass()
                .isInstance(ExpressionExperimentSubsetValueObject.class)) {
            // subset.
            layout = cachedLayouts.get(((ExpressionExperimentSubsetValueObject) vec.getExpressionExperiment())
                    .getSourceExperiment());
        }

        if (layout == null || layout.isEmpty()) {
            log.error("Did not find cached layout for " + vec.getId());
            continue;
        }

        List<BioAssayValueObject> newOrdering = new ArrayList<>(layout.keySet());

        newOrdering.retainAll(vec.getBioAssays());

        /*
         * This can happen if the vectors are out of whack with the bioassays - e.g. two platforms were used but
         * merging is not done. See bug 3775. Skipping the ordering is not the right thing to do.
         */
        if (newOrdering.isEmpty()) {

            boolean allNaN = this.allNaN(vec);

            if (allNaN) {
                // reordering will have no effect.
                continue;
            }

            /*
             * Add to the layout.
             */
            layout = this.extendLayout(vec, vec.getExpressionExperiment().getId());
            newOrdering = new ArrayList<>(layout.keySet());
            newOrdering.retainAll(vec.getBioAssays());
            assert !newOrdering.isEmpty();
        }

        newOrderingsForBioAssayDimensions.put(vec, newOrdering);

        Map<BioAssayValueObject, Integer> ordering = this.getOrdering(newOrdering);

        Long eeId;
        eeId = vec.getExpressionExperiment().getId(); // might be subset id.

        if (!returnedLayouts.containsKey(eeId)) {
            if (vec.isSliced()) {
                LinkedHashMap<BioAssayValueObject, LinkedHashMap<ExperimentalFactor, Double>> trimmedLayout = new LinkedHashMap<>();

                for (BioAssayValueObject baVo : newOrdering) {
                    trimmedLayout.put(baVo, layout.get(baVo));
                }

                returnedLayouts.put(eeId, trimmedLayout);

            } else {
                returnedLayouts.put(eeId, layout);
            }
        }

        /*
         * Might be a faster way.
         */
        double[] data = vec.getData();
        double[] dol = ArrayUtils.clone(data);

        // assert ordering.size() == data.length : "got " + ordering.size() + " expected " + data.length;

        List<BioAssayValueObject> oldOrdering = vec.getBioAssayDimension().getBioAssays();
        int j = 0;
        if (log.isTraceEnabled())
            log.trace("Old order: " + StringUtils.join(ArrayUtils.toObject(data), ","));
        for (BioAssayValueObject ba : oldOrdering) {

            if (ordering.get(ba) == null) {
                assert Double.isNaN(dol[j]);
                j++;
                continue;
            }

            assert ordering.containsKey(ba);
            assert ordering.get(ba) != null;

            Integer targetIndex = ordering.get(ba);

            data[targetIndex] = dol[j++];

        }
        if (log.isTraceEnabled())
            log.trace("New order: " + StringUtils.join(ArrayUtils.toObject(data), ","));

        vec.setReorganized(true);

    }

    for (DoubleVectorValueObject vec : dedVs) {
        if (vec.getBioAssayDimension().isReordered())
            continue;
        List<BioAssayValueObject> newOrdering = newOrderingsForBioAssayDimensions.get(vec);
        if (newOrdering == null)
            continue; // data was empty, etc.
        vec.getBioAssayDimension().reorder(newOrdering);
    }

    if (timer.getTime() > 1500) {
        log.info("Sort vectors by design: " + timer.getTime() + "ms");
    }

    return returnedLayouts;

}

---

From source file:org.powertac.common.config.Configurator.java

/**
 * Creates and configures instances of the given class. In the configuration,
 * we expect to see a property of the form pkg.class.instances = a, b, c, ...
 * where a, b, c, etc. are the names of instances of the class to be created
 * and configured. These names are provided to the instances through their
 * constructors, and are expected to show up in the configuration as
 * instance names in clauses of the form
 * pkg.class.name.property = value.//from   w w w. j  a  v  a2  s.  co  m
 * Returns empty list in case instances cannot be created.
 */
public Collection<?> configureInstances(Class<?> type) {
    // If we don't have a configuration, we cannot do much.
    if (config == null) {
        log.error("Cannot configure - no Configuration set");
        return new ArrayList<Object>();
    }

    // compute the key for the instance list
    String classname = type.getName();
    log.debug("configuring instances for type " + classname);
    Configuration subset = extractSubsetForClassname(classname);
    // we should have a clause with the key "instances" giving the item
    // names, and a set of clauses for each item
    if (null == createdInstances.get(type)) {
        createdInstances.put(type, new HashSet<>());
    }
    Set<String> existingNames = createdInstances.get(type);
    List<Object> rawNames = subset.getList("instances");
    List<String> names = rawNames.stream().map(n -> n.toString()).filter(n -> !n.isEmpty())
            .collect(Collectors.toList());
    if (names.size() == 0) {
        log.warn("No instance names specified for class " + classname);
        return names;
    }
    dumpInstanceListMaybe(type, existingNames, names);

    // for each name, create an instance, add it to the result, and
    // configure it.
    LinkedHashMap<String, Object> itemMap = new LinkedHashMap<String, Object>();
    for (String name : names) {
        existingNames.add(name);
        try {
            Constructor<?> constructor = type.getConstructor(String.class);
            Object item = constructor.newInstance(name);
            itemMap.put(name, item);
        } catch (Exception e) {
            log.error("Unable to create instance " + name + " of class " + type + ": " + e.toString());
        }
    }
    // We now have a map of names and items to be configured.
    // We iterate through the map to avoid problems with items that did
    // not get created, although that seems far-fetched.
    for (String name : itemMap.keySet()) {
        configureInstance(itemMap.get(name), subset.subset(name), name);
    }
    return itemMap.values();
}

---

From source file:de.ingrid.importer.udk.strategy.v1.IDCStrategy1_0_9.java

/** Add gui ids of all NEW OPTIONAL fields to sys_gui table ! (mandatory fields not added, behavior not changeable) */
protected void updateSysGui() throws Exception {
    if (log.isInfoEnabled()) {
        log.info("Updating sys_gui...");
    }/*  w  ww. j  a v  a  2 s . c o  m*/

    if (log.isInfoEnabled()) {
        log.info("Add ids of new OPTIONAL fields !...");
    }

    LinkedHashMap<String, Integer> newSysGuis = new LinkedHashMap<String, Integer>();
    Integer initialBehaviour = -1; // default behaviour, optional field only shown if section expanded ! 
    //      Integer remove = 0; // do NOT show if section reduced (use case for optional fields ? never used) !
    //      Integer mandatory = 1; // do also show if section reduced (even if field optional) !

    newSysGuis.put("3260", initialBehaviour);
    newSysGuis.put("3630", initialBehaviour);
    newSysGuis.put("3600", initialBehaviour);
    newSysGuis.put("3640", initialBehaviour);
    newSysGuis.put("3645", initialBehaviour);
    newSysGuis.put("3650", initialBehaviour);
    newSysGuis.put("3670", initialBehaviour);

    Iterator<String> itr = newSysGuis.keySet().iterator();
    while (itr.hasNext()) {
        String key = itr.next();
        jdbc.executeUpdate("INSERT INTO sys_gui (id, gui_id, behaviour) VALUES (" + getNextId() + ", '" + key
                + "', " + newSysGuis.get(key) + ")");
    }

    if (log.isInfoEnabled()) {
        log.info("Updating sys_gui... done");
    }
}

---

From source file:de.ingrid.importer.udk.strategy.v2.IDCStrategy2_3_0.java

/** Add gui ids of all NEW OPTIONAL fields to sys_gui table ! (mandatory fields not added, behavior not changeable) */
protected void updateSysGui() throws Exception {
    if (log.isInfoEnabled()) {
        log.info("Updating sys_gui...");
    }/*from   w  w  w . j  ava2 s . c  o m*/

    if (log.isInfoEnabled()) {
        log.info("Add ids of new DataQuality Tables (OPTIONAL by default) !...");
    }

    LinkedHashMap<String, Integer> newSysGuis = new LinkedHashMap<String, Integer>();
    Integer initialBehaviour = -1; // default behaviour, optional field only shown if section expanded ! 
    //      Integer remove = 0; // do NOT show if section reduced (use case for optional fields ? never used) !
    //      Integer mandatory = 1; // do also show if section reduced (even if field optional) !

    // add  new sysgui Ids (dq tables)
    newSysGuis.put("7509", initialBehaviour);
    newSysGuis.put("7510", initialBehaviour);
    newSysGuis.put("7512", initialBehaviour);
    newSysGuis.put("7513", initialBehaviour);
    newSysGuis.put("7514", initialBehaviour);
    newSysGuis.put("7515", initialBehaviour);
    newSysGuis.put("7517", initialBehaviour);
    newSysGuis.put("7520", initialBehaviour);
    newSysGuis.put("7525", initialBehaviour);
    newSysGuis.put("7526", initialBehaviour);
    newSysGuis.put("7527", initialBehaviour);

    Iterator<String> itr = newSysGuis.keySet().iterator();
    while (itr.hasNext()) {
        String key = itr.next();
        jdbc.executeUpdate("INSERT INTO sys_gui (id, gui_id, behaviour) VALUES (" + getNextId() + ", '" + key
                + "', " + newSysGuis.get(key) + ")");
    }

    if (log.isInfoEnabled()) {
        log.info("Updating sys_gui... done");
    }
}

---

From source file:ubic.gemma.web.controller.expression.experiment.DEDVController.java

private LinkedHashSet<ExperimentalFactor> getFactorNames(
        LinkedHashMap<BioAssayValueObject, LinkedHashMap<ExperimentalFactor, Double>> eeLayouts) {
    LinkedHashSet<ExperimentalFactor> factorNames = new LinkedHashSet<>(); // need uniqueness & order
    for (BioAssayValueObject ba : eeLayouts.keySet()) {
        LinkedHashMap<ExperimentalFactor, Double> factorMap = eeLayouts.get(ba);
        for (Entry<ExperimentalFactor, Double> pair : factorMap.entrySet()) {
            if (pair.getKey() != null) {
                factorNames.add(pair.getKey());
            }/*from w w  w .jav a2 s. c  o  m*/
        }
    }
    return factorNames;
}

---

From source file:au.com.wallaceit.reddinator.SubredditSelectActivity.java

private void showWidgetThemeDialog() {

    // set themes list
    LinkedHashMap<String, String> themeList = global.mThemeManager.getThemeList(ThemeManager.LISTMODE_ALL);
    themeList.put("app_select", "Use App theme");
    final String[] keys = themeList.keySet().toArray(new String[themeList.keySet().size()]);
    String curTheme = mSharedPreferences.getString("widgettheme-" + mAppWidgetId, "app_select");
    int curIndex = 0;
    for (int i = 0; i < keys.length; i++) {
        if (keys[i].equals(curTheme)) {
            curIndex = i;/*  ww w. ja  v  a2s .  c o  m*/
            break;
        }
    }
    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle("Select Widget Theme")
            .setSingleChoiceItems(themeList.values().toArray(new String[themeList.values().size()]), curIndex,
                    new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialogInterface, int i) {
                            needsThemeUpdate = true;
                            SharedPreferences.Editor editor = mSharedPreferences.edit();
                            editor.putString("widgettheme-" + mAppWidgetId, keys[i]);
                            System.out.println(keys[i]);
                            editor.apply();
                            dialogInterface.cancel();
                        }
                    })
            .setPositiveButton("Close", new DialogInterface.OnClickListener() {
                public void onClick(DialogInterface dialog, int id) {
                    dialog.cancel();
                }
            }).show();
}

---

From source file:edu.jhuapl.openessence.datasource.jdbc.JdbcOeDataSource.java

protected void addGroupByClauses(final StringBuilder query, final LinkedHashMap<String, String> columns)
        throws OeDataSourceException {

    query.append(" GROUP BY ");

    final List<String> groupBySql = new ArrayList<String>();
    for (final String column : columns.keySet()) {
        String sqlSnippet = "";
        //added to check for an alias on sort
        DimensionBean bean = this.getBean(column);
        if (bean != null && bean.getSqlColAlias() != null && !"".equals(bean.getSqlColAlias())) {
            sqlSnippet = bean.getSqlColAlias();
        } else {/*from  w ww.j  a v  a 2 s  .  com*/
            sqlSnippet = columns.get(column);
        }
        if (sqlSnippet != null) {
            groupBySql.add(sqlSnippet);
        } else {
            throw new OeDataSourceException("You cannot use this dimension '" + column
                    + "' in groupby until you properly configure its sql column name. Please adjust your groovy definition file.");
        }
    }
    //query.append(StringUtils.collectionToDelimitedString(columns.values(), ","));
    query.append(StringUtils.collectionToDelimitedString(groupBySql, ", "));
}

---

From source file:org.apache.axis2.engine.MessageContextSaveCTest.java

/**
 * Compare two mappings containing object graph info.
 * This uses the class name and object ID.
 * <p/>//from  w w  w  . j  av  a 2s .c  o  m
 * Strict comparison includes the object hash codes. If
 * you expect the same object to be represented in
 * both maps, you may want to use Strict checking.
 * <p/>
 *
 * @param map1   The first object graph info map
 * @param map2   The second object graph info map
 * @param strict TRUE if strict comparison
 * @return Outcome of the comparison: TRUE if equivalent, FALSE otherwise
 */
private boolean compareObjectGraphInfo(LinkedHashMap map1, LinkedHashMap map2, boolean strict) {
    String title = "MessageContextSaveCTest: compareObjectGraphInfo(): ";

    if ((map1 != null) && (map2 != null)) {
        if (map1.size() != map2.size()) {
            log.debug(title + "Object graph info mappings are different sizes.");
            return false;
        }

        Iterator it = map1.keySet().iterator();

        while (it.hasNext()) {
            // the key is the class name associated with the object
            String key = (String) it.next();

            // skip certain objects, those will always be unique
            if ((key.indexOf("MessageContext") == -1) && (key.indexOf("OperationContext") == -1)
                    && (key.indexOf("ConfigurationContext") == -1)
                    && (key.indexOf("AxisConfiguration") == -1)) {
                // the class names listed above were not found
                // so we're dealing with the other objects
                MetaDataEntry value1 = (MetaDataEntry) map1.get(key);
                MetaDataEntry value2 = (MetaDataEntry) map2.get(key);

                if ((value1 != null) && (value2 != null)) {
                    // check the object identification
                    String name1 = value1.getName();
                    String name2 = value2.getName();

                    if ((name1 != null) && (name2 != null)) {
                        if (name1.equals(name2) == false) {
                            log.debug(title + "name1 [" + name1 + "]  !=   name2 [" + name2 + "]");
                            return false;
                        }
                    } else if ((name1 == null) && (name2 == null)) {
                        // ok
                    } else {
                        // mismatch
                        log.debug(title + "name1 [" + name1 + "]  !=   name2 [" + name2 + "]");
                        return false;
                    }

                    // Strict testing means checking the object hashcodes.
                    // Use this option when you expect the same
                    // objects in the map.
                    if (strict) {
                        String code1 = value1.getExtraName();
                        String code2 = value2.getExtraName();

                        if ((code1 != null) && (code2 != null)) {
                            if (code1.equals(code2) == false) {
                                log.debug(title + "name [" + name1 + "]  code1 [" + code1 + "]  !=   code2 ["
                                        + code2 + "]");
                                return false;
                            }
                        } else if ((code1 == null) && (code2 == null)) {
                            // ok
                        } else {
                            // mismatch
                            log.debug(title + "name [" + name1 + "]code1 [" + code1 + "]  !=   code2 [" + code2
                                    + "]");
                            return false;
                        }
                    }
                } else if ((value1 == null) && (value2 == null)) {
                    // ok
                } else {
                    // mismatch
                    log.debug(title + "value1 [" + value1 + "]  !=   value2 [" + value2 + "]");
                    return false;
                }
            }
        }

        return true;

    } else if ((map1 == null) && (map2 == null)) {
        return true;
    } else {
        log.debug(title + "mismatch: one or more of the maps are null.  ");
        return false;
    }

}

---

From source file:com.grarak.kerneladiutor.fragments.tools.ProfileFragment.java

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    if (data == null)
        return;/*from ww w  . ja v a2 s .com*/
    if (requestCode == 0 || requestCode == 2) {
        LinkedHashMap<String, String> commandsList = new LinkedHashMap<>();
        ArrayList<String> ids = data.getStringArrayListExtra(ProfileActivity.RESULT_ID_INTENT);
        ArrayList<String> commands = data.getStringArrayListExtra(ProfileActivity.RESULT_COMMAND_INTENT);
        for (int i = 0; i < ids.size(); i++) {
            commandsList.put(ids.get(i), commands.get(i));
        }

        if (requestCode == 0) {
            create(commandsList);
        } else {
            Profiles.ProfileItem profileItem = mProfiles.getAllProfiles()
                    .get(data.getIntExtra(ProfileActivity.POSITION_INTENT, 0));

            for (Profiles.ProfileItem.CommandItem commandItem : profileItem.getCommands()) {
                if (ids.contains(commandItem.getPath())) {
                    profileItem.delete(commandItem);
                }
            }

            for (String path : commandsList.keySet()) {
                profileItem.putCommand(new Profiles.ProfileItem.CommandItem(path, commandsList.get(path)));
            }
            mProfiles.commit();
        }
    } else if (requestCode == 1) {
        ImportProfile importProfile = new ImportProfile(data.getStringExtra(FilePickerActivity.RESULT_INTENT));

        if (!importProfile.readable()) {
            Utils.toast(R.string.import_malformed, getActivity());
            return;
        }

        if (!importProfile.matchesVersion()) {
            Utils.toast(R.string.import_wrong_version, getActivity());
            return;
        }

        showImportDialog(importProfile);
    } else if (requestCode == 3) {
        reload();
    }
}

---

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