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

List of usage examples for com.google.common.collect Maps newHashMap

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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:org.graylog2.plugin.RadioMessage.java

public static byte[] serialize(MessagePack pack, Message msg) throws IOException {
    Map<String, Long> longs = Maps.newHashMap();
    Map<String, String> strings = Maps.newHashMap();
    Map<String, Double> doubles = Maps.newHashMap();

    for (Map.Entry<String, Object> field : msg.getFieldsEntries()) {
        if (field.getValue() instanceof String) {
            strings.put(field.getKey(), (String) field.getValue());
        } else if (field.getValue() instanceof Long || field.getValue() instanceof Integer) {
            longs.put(field.getKey(), ((Number) field.getValue()).longValue());
        } else if (field.getValue() instanceof Double || field.getValue() instanceof Float) {
            doubles.put(field.getKey(), ((Number) field.getValue()).doubleValue());
        } else if (field.getValue() instanceof Boolean) {
            strings.put(field.getKey(), field.getValue().toString());
        } else if (field.getValue() instanceof Character) {
            strings.put(field.getKey(), String.valueOf(field.getValue()));
        }/* w w w  . ja  v a 2s.c om*/
    }

    RadioMessage radioMessage = new RadioMessage();
    radioMessage.strings = strings;
    radioMessage.longs = longs;
    radioMessage.doubles = doubles;
    radioMessage.timestamp = ((DateTime) msg.getField("timestamp")).getMillis();

    return pack.write(radioMessage);
}

From source file:org.auraframework.throwable.quickfix.RemoveAttributeQuickFix.java

private static Map<String, Object> createMap(DefDescriptor<?> descriptor, String attName, String query) {
    Map<String, Object> ret = Maps.newHashMap();
    ret.put("descriptor", String.format(descriptor.getQualifiedName()));
    ret.put("attName", attName);
    ret.put("query", query);
    return ret;/*from   www .  ja v a 2  s  .  co  m*/
}

From source file:com.getbase.forger.tests.EchoContentResolver.java

public static ContentResolver get() {
    final ContentResolver resolverMock = mock(ContentResolver.class);

    final Map<Uri, ContentValues> storedData = Maps.newHashMap();

    when(resolverMock.insert(any(Uri.class), any(ContentValues.class))).thenAnswer(new Answer<Uri>() {
        @Override//from  w w w.j  a v  a2s  .c o m
        public Uri answer(InvocationOnMock invocation) throws Throwable {
            final Object[] args = invocation.getArguments();
            Uri uri = (Uri) args[0];
            ContentValues values = (ContentValues) args[1];
            for (String key : getKeysOf(values)) {
                Object value = values.get(key);
                if (value instanceof Boolean) {
                    values.put(key, ((Boolean) value) ? 1 : 0);
                }
            }

            Uri result = generateUri(uri);
            values.put(BaseColumns._ID, sId);

            if (!values.containsKey("updated_at")) {
                values.put("updated_at", "now");
            }

            storedData.put(result, values);
            return result;
        }
    });

    when(resolverMock.query(any(Uri.class), any(String[].class), anyString(), any(String[].class), anyString()))
            .thenAnswer(new Answer<Cursor>() {
                @Override
                public Cursor answer(InvocationOnMock invocation) throws Throwable {
                    final Object[] args = invocation.getArguments();
                    Uri uri = (Uri) args[0];
                    String[] projection = (String[]) args[1];

                    Preconditions.checkState(storedData.containsKey(uri));
                    final ContentValues values = storedData.get(uri);

                    Set<String> storedColumns = Sets.newHashSet(getKeysOf(values));
                    Preconditions.checkState(storedColumns.containsAll(Sets.newHashSet(projection)));

                    MatrixCursor cursor = new MatrixCursor(projection, 1);
                    cursor.addRow(
                            Lists.transform(Lists.newArrayList(projection), new Function<String, Object>() {
                                @Override
                                public Object apply(String key) {
                                    return values.get(key);
                                }
                            }).toArray());

                    return cursor;
                }
            });

    return resolverMock;
}

From source file:io.druid.indexing.common.TaskReport.java

static Map<String, TaskReport> buildTaskReports(TaskReport... taskReports) {
    Map<String, TaskReport> taskReportMap = Maps.newHashMap();
    for (TaskReport taskReport : taskReports) {
        taskReportMap.put(taskReport.getReportKey(), taskReport);
    }/*from www .jav  a  2s.co  m*/
    return taskReportMap;
}

From source file:com.collective.celos.ci.testing.fixtures.deploy.hive.StringArrayFixTableCreator.java

public static FixTable createFixTable(String[] columnNames, List<String[]> data) {
    List<FixTable.FixRow> fixRows = Lists.newArrayList();
    for (String[] rowData : data) {
        Map<String, String> rowContent = Maps.newHashMap();
        for (int i = 0; i < columnNames.length; i++) {
            rowContent.put(columnNames[i], rowData[i]);
        }//from ww w  .  j av  a 2 s  .  c  o m
        fixRows.add(new FixTable.FixRow(rowContent));
    }
    FixTable fixTable = new FixTable(Lists.newArrayList(columnNames), fixRows);
    return fixTable;
}

From source file:io.druid.sql.calcite.expression.ExpressionConverter.java

public static ExpressionConverter create(final List<ExpressionConversion> conversions) {
    final Map<SqlKind, ExpressionConversion> kindMap = Maps.newHashMap();
    final Map<String, ExpressionConversion> otherFunctionMap = Maps.newHashMap();

    for (final ExpressionConversion conversion : conversions) {
        if (conversion.sqlKind() != SqlKind.OTHER_FUNCTION) {
            if (kindMap.put(conversion.sqlKind(), conversion) != null) {
                throw new ISE("Oops, can't have two conversions for sqlKind[%s]", conversion.sqlKind());
            }/*  www.ja  v a 2 s  .  com*/
        } else {
            // kind is OTHER_FUNCTION
            if (otherFunctionMap.put(conversion.operatorName(), conversion) != null) {
                throw new ISE("Oops, can't have two conversions for sqlKind[%s], operatorName[%s]",
                        conversion.sqlKind(), conversion.operatorName());
            }
        }
    }

    return new ExpressionConverter(kindMap, otherFunctionMap);
}

From source file:org.apache.apex.engine.security.ACLManager.java

public static void setupUserACLs(ContainerLaunchContext launchContext, String userName, Configuration conf)
        throws IOException {
    logger.debug("Setup login acls {}", userName);
    if (areACLsRequired(conf)) {
        logger.debug("Configuring ACLs for {}", userName);
        Map<ApplicationAccessType, String> acls = Maps.newHashMap();
        acls.put(ApplicationAccessType.VIEW_APP, userName);
        acls.put(ApplicationAccessType.MODIFY_APP, userName);
        launchContext.setApplicationACLs(acls);
    }// ww w .ja v  a  2  s  .  c  om
}

From source file:org.openqa.grid.web.utils.BrowserNameUtils.java

public static Map<String, Object> parseGrid2Environment(String environment) {
    Map<String, Object> ret = Maps.newHashMap();

    String[] details = environment.split(" ");
    if (details.length == 1) {
        // simple browser string
        ret.put(RegistrationRequest.BROWSER, details[0]);
    } else {// w w  w  .j  a v  a 2 s  . c om
        // more complex. Only case handled so far = X on Y
        // where X is the browser string, Y the OS
        ret.put(RegistrationRequest.BROWSER, details[0]);
        if (details.length == 3) {
            ret.put(RegistrationRequest.PLATFORM, Platform.extractFromSysProperty(details[2]));
        }
    }

    return ret;
}

From source file:com.enonic.cms.core.portal.datasource.executor.DataSourceInvokerImpl.java

public DataSourceInvokerImpl() {
    this.handlers = Maps.newHashMap();
}

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

public static CompositeExhibit create(ExhibitDescriptor descriptor, List<Exhibit> components) {
    Map<String, Frame> frames = Maps.newHashMap();
    List<Obs> attrs = Lists.newArrayList();
    for (Exhibit e : components) {
        attrs.add(e.attributes());/*ww  w .java 2 s . co  m*/
        frames.putAll(e.frames());
    }
    CompositeObsDescriptor cod = (CompositeObsDescriptor) descriptor.attributes();
    return new CompositeExhibit(descriptor, new CompositeObs(cod, attrs), frames);
}