Java Code Examples for java.util.Map#clear()

The following examples show how to use java.util.Map#clear() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
@SuppressWarnings("unchecked")
public static void loadConfig(FileConfiguration cfg, Map<String, ConfigMission> missions){
	missions.clear();
	List<Map<?, ?>> configMissions = cfg.getMapList("missions");
	for (Map<?, ?> b : configMissions) {
		ConfigMission mission = new ConfigMission();
		mission.id = (String)b.get("id");
		mission.name = (String)b.get("name");
		mission.cost = (Double)b.get("cost");
		mission.range = (Double)b.get("range");
		mission.cooldown = (Double)b.get("cooldown");
		mission.intel = (Integer)b.get("intel");
		mission.length = (Integer)b.get("length");
		mission.fail_chance = (Double)b.get("fail_chance");
		mission.compromise_chance = (Double)b.get("compromise_chance");
		mission.slot = (Integer)b.get("slot");
		mission.description = (List<String>) b.get("description");
		
		missions.put(mission.id.toLowerCase(), mission);
	}
	
	CivLog.info("Loaded "+missions.size()+" Espionage Missions.");
}
 
Example 2
@Test
public void testServiceDefinitionsAreUnique() {
   Map<String, String> nameToFile = new HashMap<String, String>();
   Map<String, String> namespaceToFile = new HashMap<String, String>();
   Map<String, String> errors = new HashMap<String, String>();
   validateUnique(new File(COMMON_PATH + "/service"), nameToFile, namespaceToFile, errors);
   if(!errors.isEmpty()) {
      fail("Invalid XML files: " + errors);
   }

   nameToFile.clear();
   namespaceToFile.clear();
   errors.clear();
   validateUnique(new File(INTERNAL_PATH + "/service"), nameToFile, namespaceToFile, errors);
   if(!errors.isEmpty()) {
      fail("Invalid XML files: " + errors);
   }
}
 
Example 3
private Params testExtractOperationParams(Map<String, String> templateVars, WebScriptRequest request, ParamsExtractor extractor)
{
    templateVars.clear();
    templateVars.put(ResourceLocator.ENTITY_ID, "1234");
    templateVars.put(ResourceLocator.RELATIONSHIP_RESOURCE, "codfish");
    Params params = extractor.extractParams(mockOperation(), request);
    assertNotNull(params);
    assertNull("For a Collection there should be no relationshipId params.",params.getRelationshipId());

    templateVars.put(ResourceLocator.RELATIONSHIP_ID, "9865");
    templateVars.put(ResourceLocator.PROPERTY, "monkFish");
    params = extractor.extractParams(mockOperation(), request);
    assertNotNull(params);
    assertEquals("1234", params.getEntityId());
    assertEquals("9865", params.getRelationshipId());
    return params;
}
 
Example 4
Source Project: p4ic4idea   File: ClientSendFile.java    License: Apache License 2.0 6 votes vote down vote up
private long sendStream(InputStream stream, RpcConnection connection, String handle, String write,
		MD5Digester digester, CommandEnv cmdEnv) throws ConnectionException, IOException {
	long fileLength = 0;
	
	Map<String, Object> sendMap = new HashMap<String, Object>();
	byte[] bytes = new byte[1024 * 64];
	int bytesRead;
	while ((bytesRead = stream.read(bytes)) > 0) {
		byte[] readBytes = new byte[bytesRead];
		
		System.arraycopy(bytes, 0, readBytes, 0, bytesRead);
		fileLength += bytesRead;
		sendMap.clear();
		sendMap.put(RpcFunctionMapKey.DATA, readBytes);
		sendMap.put(RpcFunctionMapKey.HANDLE, handle);

		RpcPacket sendPacket = RpcPacket.constructRpcPacket(write,
				sendMap, null);
		
		connection.putRpcPacket(sendPacket);
		digester.update(readBytes);

		currentSize = sendBackWrittenDataBytes(cmdEnv, filePath, fileSize, currentSize, bytesRead);
	}
	return fileLength;
}
 
Example 5
private PathMatchResult<T> handleStemMatch(Set<PathTemplateHolder> entry, final String path, final Map<String, String> params) {
    for (PathTemplateHolder val : entry) {
        if (val.template.matches(path, params)) {
            return new PathMatchResult<>(params, val.template.getTemplateString(), val.value);
        } else {
            params.clear();
        }
    }
    return null;
}
 
Example 6
Source Project: BigDataArchitect   File: LoggerUtil.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * 处理日志数据logText,返回处理结果map集合<br/>
 * 如果logText没有指定数据格式,那么直接返回empty的集合
 * 
 * @param logText
 * @return
 */
public static Map<String, String> handleLog(String logText) {
    Map<String, String> clientInfo = new HashMap<String, String>();
    if (StringUtils.isNotBlank(logText)) {
        String[] splits = logText.trim().split(EventLogConstants.LOG_SEPARTIOR);
        if (splits.length == 4) {
            // 日志格式为: ip^A服务器时间^Ahost^A请求参数
            clientInfo.put(EventLogConstants.LOG_COLUMN_NAME_IP, splits[0].trim()); // 设置ip
            // 设置服务器时间
            clientInfo.put(EventLogConstants.LOG_COLUMN_NAME_SERVER_TIME, String.valueOf(TimeUtil.parseNginxServerTime2Long(splits[1].trim())));
            int index = splits[3].indexOf("?");
            if (index > -1) {
                String requestBody = splits[3].substring(index + 1); // 获取请求参数,也就是我们的收集数据
                // 处理请求参数
                handleRequestBody(requestBody, clientInfo);
                // 处理userAgent
                handleUserAgent(clientInfo);
                // 处理ip地址
                handleIp(clientInfo);
            } else {
                // 数据格式异常
                clientInfo.clear();
            }
        }
    }
    return clientInfo;
}
 
Example 7
Source Project: LeetCode-Sol-Res   File: MaxPoints.java    License: MIT License 5 votes vote down vote up
/**
 * Set a point and go through the rest
 * Use max to record the max points of current loop
 * Use countSame to track the number of points
 * Use result to track the max points
 * Use a map to store lines, key is the feature of the line, value is the
 * number of points
 *
 * @param points points generated, can be same
 * @return number of max points share a same line
 */
private static int maxPoints(Point[] points) {
    if (points.length < 3) return points.length; // 0/1/2 points
    int res = 1; // at least 1 point
    Map<String, Integer> map = new HashMap<String, Integer>(); // line,count
    for (int i = 0; i < points.length; i++) {
        int max = 0;
        int countSame = 0; // # of same points
        for (int j = i + 1; j < points.length; j++) {
            if (points[i].x == points[j].x && points[i].y == points[j].y ) countSame++; // same point
            else {
                String key = normalize(points[i], points[j]); // a|b|c
                if (map.containsKey(key)) { // on the line
                    int count = map.get(key) + 1;
                    map.put(key, count); // update count
                    if (count > max) max = count; // update max
                } else { // not on any line
                    map.put(key, 1);
                    if (max == 0) max++; // update max
                }
            }
        }
        res = Math.max(res, max + countSame + 1); // +1 for the start point
        map.clear(); // clear map for next point
    }
    return res;
}
 
Example 8
/**
 * Converts from pairs to a corresponding map. This method has two return values:
 * <ol>
 * <li>the resulting map, which is returned by changing the given argument <code>addHere</code>, and
 * <li>iff a module in the given pairs is marked as selected module (see {@link #MODULE_SELECTOR}), then this method
 * returns a pair "selected project path" -&gt; "selected module"; otherwise it returns <code>null</code>.
 * </ol>
 */
/* package */ static Pair<String, String> convertProjectsModulesContentsToMap(
		Iterable<Pair<String, List<Pair<String, String>>>> projectsModulesContentsAsPairs,
		Map<String, Map<String, String>> addHere,
		boolean requireSelectedModule) {

	String selectedProjectPath = null;
	String selectedModule = null;
	addHere.clear();
	for (Pair<String, ? extends Iterable<Pair<String, String>>> project : projectsModulesContentsAsPairs) {
		String projectPath = project.getKey();
		Iterable<? extends Pair<String, String>> modules = project.getValue();
		Map<String, String> modulesMap = null;
		if (modules != null) {
			modulesMap = new HashMap<>();
			for (Pair<String, String> moduleContent : modules) {
				String moduleName = moduleContent.getKey();
				if (moduleName.endsWith(MODULE_SELECTOR)) {
					moduleName = moduleName.substring(0, moduleName.length() - 1);
					selectedProjectPath = projectPath;
					selectedModule = moduleName;
				}
				modulesMap.put(moduleName, moduleContent.getValue());
			}
		}
		addHere.put(projectPath, modulesMap);
	}

	if (requireSelectedModule && selectedModule == null) {
		throw new IllegalArgumentException(
				"No module selected. Fix by appending '" + MODULE_SELECTOR + "' to one of the project modules.");
	}

	return selectedModule != null ? Pair.of(selectedProjectPath, selectedModule) : null;
}
 
Example 9
private boolean catcheMapDTO(Map<String, ComponentSourceDTO> sources) throws L10nAPIException{
	     LOGGER.debug("begin process catcheMapDTO collection string to tem cache queue");

	        try {
				DiskQueueUtils.createQueueFile(sources, basePath);
			} catch (Exception e) {
				// TODO Auto-generated catch block
				LOGGER.error(e.getMessage(), e);
				return false;
			}
		    sources.clear();
		
		return true;
}
 
Example 10
Source Project: cachecloud   File: VariadicCommandsTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void zadd() {
  Map<String, Double> scoreMembers = new HashMap<String, Double>();
  scoreMembers.put("bar", 1d);
  scoreMembers.put("foo", 10d);

  long status = jedis.zadd("foo", scoreMembers);
  assertEquals(2, status);

  scoreMembers.clear();
  scoreMembers.put("car", 0.1d);
  scoreMembers.put("bar", 2d);

  status = jedis.zadd("foo", scoreMembers);
  assertEquals(1, status);

  Map<byte[], Double> bscoreMembers = new HashMap<byte[], Double>();
  bscoreMembers.put(bbar, 1d);
  bscoreMembers.put(bfoo, 10d);

  status = jedis.zadd(bfoo, bscoreMembers);
  assertEquals(2, status);

  bscoreMembers.clear();
  bscoreMembers.put(bcar, 0.1d);
  bscoreMembers.put(bbar, 2d);

  status = jedis.zadd(bfoo, bscoreMembers);
  assertEquals(1, status);

}
 
Example 11
private void updateMap(Map<String, List<Integer>> map, String input)
{
	map.clear();

	Matcher m = ROTATION_REGEX.matcher(input);
	while (m.find())
	{
		String everything = m.group(1).toLowerCase();
		int split = everything.indexOf(',');
		if (split < 0)
		{
			continue;
		}
		String key = everything.substring(0, split);
		if (key.length() < 1)
		{
			continue;
		}
		List<String> itemNames = Text.fromCSV(everything.substring(split));

		map.computeIfAbsent(key, k -> new ArrayList<>());

		for (String itemName : itemNames)
		{
			if (itemName.equals(""))
			{
				continue;
			}
			if (itemName.equals("ice barrage"))
			{
				map.get(key).add(SpriteID.SPELL_ICE_BARRAGE);
			}
			if (itemName.equals("vengeance"))
			{
				map.get(key).add(SpriteID.SPELL_VENGEANCE);
			}
			if (itemName.equals("fire surge"))
			{
				map.get(key).add(SpriteID.SPELL_FIRE_SURGE);
			}
			else if (itemName.startsWith("salve"))
			{
				map.get(key).add(ItemID.SALVE_AMULETEI);
			}
			else if (itemManager.search(itemName).size() > 0)
			{
				map.get(key).add(itemManager.search(itemName).get(0).getId());
			}
			else
			{
				log.info("RaidsPlugin: Could not find an item ID for item: " + itemName);
			}
		}
	}
}
 
Example 12
/**
 * Clears the MAC/VLAN -> SwitchPort map for a single switch
 * @param sw The switch to clear the mapping for
 */
public void clearLearnedTable(IOFSwitch sw) {
    Map<MacVlanPair, Short> swMap = macVlanToSwitchPortMap.get(sw);
    if (swMap != null)
        swMap.clear();
}
 
Example 13
Source Project: p4ic4idea   File: FileAttributesTest.java    License: Apache License 2.0 4 votes vote down vote up
@Test
public void testFileAttributesRetrieval() {
	final String filePath = "//depot/102Dev/Attributes";
	final String fileName = filePath + "/" + "test01.txt";
	final String attr1Name = "test1";
	final String attr1Value = "Test1Value";
	final String attr1HexValue = "546573743156616C7565";
	final String attr2Name = "test2";
	final byte[] attr2Value = {-85, -51, -17}; 	// FIXME: byte order -- HR.
	final String attr2HexValue = "ABCDEF";
	IOptionsServer server = null;
	IClient client = null;

	try {
		server = getServer();
		client = getDefaultClient(server);
		assertNotNull(client);
		server.setCurrentClient(client);
		List<IFileSpec> syncFiles = this.forceSyncFiles(client, filePath + "/...");
		assertTrue(syncFiles.size() > 0);
		assertEquals(syncFiles.get(0).getStatusMessage(), 0, FileSpecBuilder.getInvalidFileSpecs(syncFiles).size());
		FileStatAncilliaryOptions fsaOpts = new FileStatAncilliaryOptions();
		fsaOpts.setShowAttributes(true);
		GetExtendedFilesOptions gefOpts = new GetExtendedFilesOptions();
		gefOpts.setAncilliaryOptions(fsaOpts);
		List<IExtendedFileSpec> fileSpecs = server.getExtendedFiles(
												FileSpecBuilder.makeFileSpecList(fileName),
												gefOpts);
		assertNotNull(fileSpecs);
		assertEquals(1, fileSpecs.size());
		IExtendedFileSpec fSpec = fileSpecs.get(0);
		Map<String,byte[]> expectedAttributes = new HashMap<String, byte[]>();
		expectedAttributes.put(attr1Name, attr1Value.getBytes());
		expectedAttributes.put(attr2Name, attr2Value);
		checkAttributes(fSpec, expectedAttributes, false);

		fsaOpts.setShowHexAttributes(true);
		fileSpecs = server.getExtendedFiles(
											FileSpecBuilder.makeFileSpecList(fileName),
											gefOpts);
		assertNotNull(fileSpecs);
		assertEquals(1, fileSpecs.size());
		expectedAttributes.clear();
		checkAttributes(fileSpecs.get(0), expectedAttributes, false);
		expectedAttributes.put(attr1Name, attr1HexValue.getBytes());
		expectedAttributes.put(attr2Name, attr2HexValue.getBytes());
	} catch (Exception exc) {
		fail("Unexpected exception: " + exc.getLocalizedMessage());
	} finally {
		if (server != null) {
			this.endServerSession(server);
		}
	}
}
 
Example 14
public void testMatchAndInstantiate() {
	Type X = ft.parameterType("X");
	Map<Type, Type> bindings = new HashMap<>();

	Type subject = ft.integerType();
	X.match(subject, bindings);

	if (!bindings.get(X).equals(subject)) {
		fail("simple match failed");
	}

	if (!X.instantiate(bindings).equals(subject)) {
		fail("instantiate failed");
	}

	Type relXX = ft.relType(X, X);
	bindings.clear();
	subject = ft.relType(ft.integerType(), ft.integerType());
	relXX.match(subject, bindings);

	if (!bindings.get(X).equals(ft.integerType())) {
		fail("relation match failed");
	}

	if (!relXX.instantiate(bindings).equals(subject)) {
		fail("instantiate failed");
	}

	bindings.clear();
	subject = ft.relType(ft.integerType(), ft.realType());
	relXX.match(subject, bindings);

	Type lub = ft.integerType().lub(ft.realType());
	if (!bindings.get(X).equals(lub)) {
		fail("lubbing during matching failed");
	}

	if (!relXX.instantiate(bindings).equals(ft.relType(lub, lub))) {
		fail("instantiate failed");
	}

}
 
Example 15
private void closeAll(Map<String, NetcdfDataset> openFiles) throws IOException {
  for (NetcdfDataset ncfile : openFiles.values())
    ncfile.close();
  openFiles.clear();
}
 
Example 16
public boolean isCousins(TreeNode root, int x, int y) {
    if (root == null) {
        return false;
    }

    Queue<TreeNode> queue = new LinkedList<>();
    queue.add(root);
    // key:当前层结点值,value:当前层结点输出的下标
    // 这个 currentLevel 每次使用完都得清空
    Map<Integer, Integer> currentLevel = new HashMap<>();

    while (!queue.isEmpty()) {
        int size = queue.size();
        for (int i = 0; i < size; i++) {
            TreeNode head = queue.poll();
            if (head != null) {
                currentLevel.put(head.val, i);
                queue.add(head.left);
                queue.add(head.right);
            }
        }

        if (currentLevel.containsKey(x) && currentLevel.containsKey(y)) {
            int index1 = currentLevel.get(x);
            int index2 = currentLevel.get(y);

            if (index1 > index2) {
                int temp = index1;
                index1 = index2;
                index2 = temp;
            }

            if (index1 + 1 == index2 && (index1 % 2) == 0) {
                return false;
            }
            return true;
        }

        if (currentLevel.containsKey(x) || currentLevel.containsKey(y)) {
            return false;
        }

        currentLevel.clear();
    }
    return false;
}
 
Example 17
@Test(dataProvider = "warmedMap")
public void clear_whenPopulated(Map<Integer, Integer> map) {
  map.clear();
  assertThat(map, is(emptyMap()));
}
 
Example 18
Source Project: hbase   File: TestPerTableCFReplication.java    License: Apache License 2.0 4 votes vote down vote up
@Test
public void testTableCFsHelperConverter() {

  ReplicationProtos.TableCF[] tableCFs = null;
  Map<TableName, List<String>> tabCFsMap = null;

  // 1. null or empty string, result should be null
  assertNull(ReplicationPeerConfigUtil.convert(tabCFsMap));

  tabCFsMap = new HashMap<>();
  tableCFs = ReplicationPeerConfigUtil.convert(tabCFsMap);
  assertEquals(0, tableCFs.length);

  final TableName tableName1 = TableName.valueOf(name.getMethodName() + "1");
  final TableName tableName2 = TableName.valueOf(name.getMethodName() + "2");
  final TableName tableName3 = TableName.valueOf(name.getMethodName() + "3");

  // 2. single table: "tab1" / "tab2:cf1" / "tab3:cf1,cf3"
  tabCFsMap.clear();
  tabCFsMap.put(tableName1, null);
  tableCFs = ReplicationPeerConfigUtil.convert(tabCFsMap);
  assertEquals(1, tableCFs.length); // only one table
  assertEquals(tableName1.toString(),
      tableCFs[0].getTableName().getQualifier().toStringUtf8());
  assertEquals(0, tableCFs[0].getFamiliesCount());

  tabCFsMap.clear();
  tabCFsMap.put(tableName2, new ArrayList<>());
  tabCFsMap.get(tableName2).add("cf1");
  tableCFs = ReplicationPeerConfigUtil.convert(tabCFsMap);
  assertEquals(1, tableCFs.length); // only one table
  assertEquals(tableName2.toString(),
      tableCFs[0].getTableName().getQualifier().toStringUtf8());
  assertEquals(1, tableCFs[0].getFamiliesCount());
  assertEquals("cf1", tableCFs[0].getFamilies(0).toStringUtf8());

  tabCFsMap.clear();
  tabCFsMap.put(tableName3, new ArrayList<>());
  tabCFsMap.get(tableName3).add("cf1");
  tabCFsMap.get(tableName3).add("cf3");
  tableCFs = ReplicationPeerConfigUtil.convert(tabCFsMap);
  assertEquals(1, tableCFs.length);
  assertEquals(tableName3.toString(),
      tableCFs[0].getTableName().getQualifier().toStringUtf8());
  assertEquals(2, tableCFs[0].getFamiliesCount());
  assertEquals("cf1", tableCFs[0].getFamilies(0).toStringUtf8());
  assertEquals("cf3", tableCFs[0].getFamilies(1).toStringUtf8());

  tabCFsMap.clear();
  tabCFsMap.put(tableName1, null);
  tabCFsMap.put(tableName2, new ArrayList<>());
  tabCFsMap.get(tableName2).add("cf1");
  tabCFsMap.put(tableName3, new ArrayList<>());
  tabCFsMap.get(tableName3).add("cf1");
  tabCFsMap.get(tableName3).add("cf3");

  tableCFs = ReplicationPeerConfigUtil.convert(tabCFsMap);
  assertEquals(3, tableCFs.length);
  assertNotNull(ReplicationPeerConfigUtil.getTableCF(tableCFs, tableName1.toString()));
  assertNotNull(ReplicationPeerConfigUtil.getTableCF(tableCFs, tableName2.toString()));
  assertNotNull(ReplicationPeerConfigUtil.getTableCF(tableCFs, tableName3.toString()));

  assertEquals(0,
      ReplicationPeerConfigUtil.getTableCF(tableCFs, tableName1.toString()).getFamiliesCount());

  assertEquals(1, ReplicationPeerConfigUtil.getTableCF(tableCFs, tableName2.toString())
      .getFamiliesCount());
  assertEquals("cf1", ReplicationPeerConfigUtil.getTableCF(tableCFs, tableName2.toString())
      .getFamilies(0).toStringUtf8());

  assertEquals(2, ReplicationPeerConfigUtil.getTableCF(tableCFs, tableName3.toString())
      .getFamiliesCount());
  assertEquals("cf1", ReplicationPeerConfigUtil.getTableCF(tableCFs, tableName3.toString())
      .getFamilies(0).toStringUtf8());
  assertEquals("cf3", ReplicationPeerConfigUtil.getTableCF(tableCFs, tableName3.toString())
      .getFamilies(1).toStringUtf8());

  tabCFsMap = ReplicationPeerConfigUtil.convert2Map(tableCFs);
  assertEquals(3, tabCFsMap.size());
  assertTrue(tabCFsMap.containsKey(tableName1));
  assertTrue(tabCFsMap.containsKey(tableName2));
  assertTrue(tabCFsMap.containsKey(tableName3));
  // 3.2 table "tab1" : null cf-list
  assertEquals(null, tabCFsMap.get(tableName1));
  // 3.3 table "tab2" : cf-list contains a single cf "cf1"
  assertEquals(1, tabCFsMap.get(tableName2).size());
  assertEquals("cf1", tabCFsMap.get(tableName2).get(0));
  // 3.4 table "tab3" : cf-list contains "cf1" and "cf3"
  assertEquals(2, tabCFsMap.get(tableName3).size());
  assertTrue(tabCFsMap.get(tableName3).contains("cf1"));
  assertTrue(tabCFsMap.get(tableName3).contains("cf3"));
}
 
Example 19
@RequestMapping("/embed/calendar/{id}")
public String embedCalendar(Map<String, Object> model, HttpServletRequest req, @PathVariable String id) {
	model.clear();
	model.putAll(DiscordAccountHandler.getHandler().getAccountForGuildEmbed(req, id));
	return "embed/calendar";
}
 
Example 20
/**
 * merges the attribute differences. But respects the initial flag sent by
 * many events.
 * in the case the difference is flagged initial the target will be cleared
 * first. This
 * is a convenient method to easy the merge.
 * 
 * @param target
 *            the attributes to merge the difference in
 * @param diff
 *            the difference attributes
 * @param initial
 *            initial flag
 */
public static void mergeAttributes ( final Map<String, Variant> target, final Map<String, Variant> diff, final boolean initial )
{
    if ( initial )
    {
        target.clear ();
    }

    mergeAttributes ( target, diff );
}