Example usage for java.util Map equals

List of usage examples for java.util Map equals

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Introduction

In this page you can find the example usage for java.util Map equals.

Prototype

boolean equals(Object o);

Source Link

Document

Compares the specified object with this map for equality.

Usage

From source file:nl.hnogames.domoticzapi.Utils.RequestUtil.java

/**
 * Method to get json object request where json response starts with {
 *//* www  .ja  v a 2  s  . c om*/
public static void makeJsonGetResultRequest(@Nullable final JSONParserInterface parser, final String username,
        final String password, final String url, final SessionUtil sessionUtil,
        final boolean usePreviousSession, final int retryCounter, final RequestQueue queue) {

    JsonObjectRequest jsonObjReq = new JsonObjectRequest(Request.Method.GET, url, null,
            new Response.Listener<JSONObject>() {

                @Override
                public void onResponse(JSONObject response) {

                    String jsonString;

                    try {
                        jsonString = response.getString(DomoticzValues.Json.Field.RESULT);
                        if (parser != null)
                            parser.parseResult(jsonString);
                    } catch (JSONException e) {
                        jsonErrorHandling(response, e, parser);
                    }
                }
            }, new Response.ErrorListener() {

                @Override
                public void onErrorResponse(VolleyError volleyError) {
                    int counter = retryCounter - 1;
                    if (counter <= 0) {
                        errorHandling(volleyError);
                        if (parser != null)
                            parser.onError(volleyError);
                    } else {
                        //try again without session id
                        Log.d(TAG, "Trying again without session ID. Retries left: " + String.valueOf(counter));
                        makeJsonGetResultRequest(parser, username, password, url, sessionUtil, false, counter,
                                queue);
                    }
                }
            }) {

        @Override
        // HTTP basic authentication
        // Taken from: http://blog.lemberg.co.uk/volley-part-1-quickstart
        public Map<String, String> getHeaders() throws AuthFailureError {
            Map<String, String> headers = super.getHeaders();

            if (headers == null || headers.equals(Collections.emptyMap())) {
                headers = new HashMap<>();
            }

            if (usePreviousSession)
                sessionUtil.addSessionCookie(headers);
            return createBasicAuthHeader(username, password, headers);
        }

        @Override
        protected Response<JSONObject> parseNetworkResponse(NetworkResponse response) {
            // since we don't know which of the two underlying network vehicles
            // will Volley use, we have to handle and store session cookies manually
            sessionUtil.checkSessionCookie(response.headers);
            return super.parseNetworkResponse(response);
        }
    };

    // Adding request to request queue
    addToRequestQueue(jsonObjReq, queue);
}

From source file:nl.hnogames.domoticzapi.Utils.RequestUtil.java

/**
 * Method to put a JSON object to a url//from  w w  w . j a  v a2 s  .  c  om
 */
public static void makeJsonPutRequest(@Nullable final JSONParserInterface parser, final String username,
        final String password, final String url, final SessionUtil sessionUtil,
        final boolean usePreviousSession, final int retryCounter, final RequestQueue queue) {

    JsonObjectRequest jsonObjReq = new JsonObjectRequest(Request.Method.PUT, url, null,
            new Response.Listener<JSONObject>() {

                @Override
                public void onResponse(JSONObject response) {

                    String jsonString;

                    try {
                        jsonString = response.getString(DomoticzValues.Json.Field.STATUS);
                        if (jsonString.equals(DomoticzValues.Json.Field.ERROR)) {
                            jsonErrorHandling(response, null, parser);
                        } else {
                            if (parser != null)
                                parser.parseResult(jsonString);
                        }
                    } catch (JSONException e) {

                    }
                }
            }, new Response.ErrorListener() {

                @Override
                public void onErrorResponse(VolleyError volleyError) {
                    int counter = retryCounter - 1;
                    if (counter <= 0) {
                        errorHandling(volleyError);
                        if (parser != null)
                            parser.onError(volleyError);
                    } else {
                        //try again without session id
                        Log.d(TAG, "Trying again without session ID. Retries left: " + String.valueOf(counter));
                        makeJsonPutRequest(parser, username, password, url, sessionUtil, false, counter, queue);
                    }
                }
            }) {

        @Override
        // HTTP basic authentication
        // Taken from: http://blog.lemberg.co.uk/volley-part-1-quickstart
        public Map<String, String> getHeaders() throws AuthFailureError {
            Map<String, String> headers = super.getHeaders();

            if (headers == null || headers.equals(Collections.emptyMap())) {
                headers = new HashMap<>();
            }

            if (usePreviousSession)
                sessionUtil.addSessionCookie(headers);
            return createBasicAuthHeader(username, password, headers);
        }

        @Override
        protected Response<JSONObject> parseNetworkResponse(NetworkResponse response) {
            // since we don't know which of the two underlying network vehicles
            // will Volley use, we have to handle and store session cookies manually
            sessionUtil.checkSessionCookie(response.headers);
            return super.parseNetworkResponse(response);
        }
    };

    // Adding request to request queue
    addToRequestQueue(jsonObjReq, queue);
}

From source file:org.apache.hadoop.tools.util.DistCpUtils.java

/**
 * Preserve attribute on file matching that of the file status being sent
 * as argument. Barring the block size, all the other attributes are preserved
 * by this function/*w  ww .  ja  va 2  s . c  o  m*/
 *
 * @param targetFS - File system
 * @param path - Path that needs to preserve original file status
 * @param srcFileStatus - Original file status
 * @param attributes - Attribute set that needs to be preserved
 * @param preserveRawXattrs if true, raw.* xattrs should be preserved
 * @throws IOException - Exception if any (particularly relating to group/owner
 *                       change or any transient error)
 */
public static void preserve(FileSystem targetFS, Path path, CopyListingFileStatus srcFileStatus,
        EnumSet<FileAttribute> attributes, boolean preserveRawXattrs) throws IOException {

    // If not preserving anything from FileStatus, don't bother fetching it.
    FileStatus targetFileStatus = attributes.isEmpty() ? null : targetFS.getFileStatus(path);
    String group = targetFileStatus == null ? null : targetFileStatus.getGroup();
    String user = targetFileStatus == null ? null : targetFileStatus.getOwner();
    boolean chown = false;

    if (attributes.contains(FileAttribute.ACL)) {
        List<AclEntry> srcAcl = srcFileStatus.getAclEntries();
        List<AclEntry> targetAcl = getAcl(targetFS, targetFileStatus);
        if (!srcAcl.equals(targetAcl)) {
            targetFS.setAcl(path, srcAcl);
        }
        // setAcl doesn't preserve sticky bit, so also call setPermission if needed.
        if (srcFileStatus.getPermission().getStickyBit() != targetFileStatus.getPermission().getStickyBit()) {
            targetFS.setPermission(path, srcFileStatus.getPermission());
        }
    } else if (attributes.contains(FileAttribute.PERMISSION)
            && !srcFileStatus.getPermission().equals(targetFileStatus.getPermission())) {
        targetFS.setPermission(path, srcFileStatus.getPermission());
    }

    final boolean preserveXAttrs = attributes.contains(FileAttribute.XATTR);
    if (preserveXAttrs || preserveRawXattrs) {
        Map<String, byte[]> srcXAttrs = srcFileStatus.getXAttrs();
        Map<String, byte[]> targetXAttrs = getXAttrs(targetFS, path);
        if (srcXAttrs != null && !srcXAttrs.equals(targetXAttrs)) {
            for (Entry<String, byte[]> entry : srcXAttrs.entrySet()) {
                String xattrName = entry.getKey();
                if (preserveXAttrs) {
                    targetFS.setXAttr(path, xattrName, entry.getValue());
                }
            }
        }
    }

    if (attributes.contains(FileAttribute.REPLICATION) && !targetFileStatus.isDirectory()
            && (srcFileStatus.getReplication() != targetFileStatus.getReplication())) {
        targetFS.setReplication(path, srcFileStatus.getReplication());
    }

    if (attributes.contains(FileAttribute.GROUP) && !group.equals(srcFileStatus.getGroup())) {
        group = srcFileStatus.getGroup();
        chown = true;
    }

    if (attributes.contains(FileAttribute.USER) && !user.equals(srcFileStatus.getOwner())) {
        user = srcFileStatus.getOwner();
        chown = true;
    }

    if (chown) {
        targetFS.setOwner(path, user, group);
    }

    if (attributes.contains(FileAttribute.TIMES)) {
        targetFS.setTimes(path, srcFileStatus.getModificationTime(), srcFileStatus.getAccessTime());
    }
}

From source file:io.seldon.api.resource.service.UserService.java

private static UserBean mergeInUpdate(UserBean previous, UserBean update) {
    boolean activeDifferent = previous.isActive() != update.isActive();
    boolean typeDifferent = previous.getType() != update.getType();
    boolean usernameDifferent = !previous.getUsername().equals(update.getUsername());

    Map<Integer, Integer> previousAttributes = previous.getAttributes();
    Map<Integer, Integer> updateAttributes = update.getAttributes();
    boolean attrsDifferent;
    if (previousAttributes == null) {
        attrsDifferent = updateAttributes != null;
    } else {/*  www .j  ava2 s  . c  o  m*/
        attrsDifferent = !previousAttributes.equals(updateAttributes);
    }
    boolean attrsNameDifferent;

    Map<String, String> previousAttributesName = previous.getAttributesName();
    Map<String, String> updateAttributesName = update.getAttributesName();
    if (previousAttributesName == null) {
        attrsNameDifferent = updateAttributesName != null;
    } else {
        attrsNameDifferent = !previousAttributesName.equals(updateAttributesName);
    }
    if (activeDifferent || typeDifferent || usernameDifferent || attrsDifferent || attrsNameDifferent) {
        previous.setActive(update.isActive());
        previous.setType(update.getType());
        previous.setUsername(update.getUsername());
        previous.setAttributes(updateAttributes);
        previous.setAttributesName(updateAttributesName);
        return previous;
    } else
        return null;
}

From source file:com.linkedin.pinot.tools.perf.PerfBenchmarkDriver.java

public static void waitForExternalViewUpdate(String zkAddress, final String clusterName,
        long timeoutInMilliseconds) {
    final ZKHelixAdmin helixAdmin = new ZKHelixAdmin(zkAddress);

    Verifier customVerifier = new Verifier() {

        @Override/*from  w  ww  .j a  v a  2 s .  c  o  m*/
        public boolean verify() {
            List<String> resourcesInCluster = helixAdmin.getResourcesInCluster(clusterName);
            LOGGER.info("Waiting for the cluster to be set up and indexes to be loaded on the servers"
                    + new Timestamp(System.currentTimeMillis()));
            for (String resourceName : resourcesInCluster) {
                IdealState idealState = helixAdmin.getResourceIdealState(clusterName, resourceName);
                ExternalView externalView = helixAdmin.getResourceExternalView(clusterName, resourceName);
                if (idealState == null || externalView == null) {
                    return false;
                }
                Set<String> partitionSet = idealState.getPartitionSet();
                for (String partition : partitionSet) {
                    Map<String, String> instanceStateMapIS = idealState.getInstanceStateMap(partition);
                    Map<String, String> instanceStateMapEV = externalView.getStateMap(partition);
                    if (instanceStateMapIS == null || instanceStateMapEV == null) {
                        return false;
                    }
                    if (!instanceStateMapIS.equals(instanceStateMapEV)) {
                        return false;
                    }
                }
            }
            LOGGER.info("Cluster is ready to serve queries");
            return true;
        }
    };

    ClusterStateVerifier.verifyByPolling(customVerifier, timeoutInMilliseconds);
}

From source file:org.onehippo.repository.documentworkflow.DocumentWorkflowTest.java

protected static void assertMatchingHints(Map<String, Serializable> hints, Map<String, Serializable> expected) {
    if (!hints.equals(expected)) {
        Assert.fail("Hints map does not match expected map.\n" + "Hint map: " + sortMap(hints) + "\n"
                + "expected: " + sortMap(expected));
    }/*  w w  w.ja v a2 s  . c  o  m*/
}

From source file:org.apache.ranger.plugin.client.HadoopConfigHolder.java

public static HadoopConfigHolder getInstance(String aDatasourceName, Map<String, String> connectionProperties,
        String defaultConfigFile) {
    HadoopConfigHolder ret = dataSource2HadoopConfigHolder.get(aDatasourceName);
    if (ret == null) {
        synchronized (HadoopConfigHolder.class) {
            HadoopConfigHolder temp = ret;
            if (temp == null) {
                ret = new HadoopConfigHolder(aDatasourceName, connectionProperties, defaultConfigFile);
                dataSource2HadoopConfigHolder.put(aDatasourceName, ret);
            }/*from   w  ww .  j  a  v a2 s  .c  o  m*/
        }
    } else {
        if (connectionProperties != null && !connectionProperties.equals(ret.connectionProperties)) {
            ret = new HadoopConfigHolder(aDatasourceName, connectionProperties);
            dataSource2HadoopConfigHolder.remove(aDatasourceName);
            dataSource2HadoopConfigHolder.put(aDatasourceName, ret);
        }
    }

    return ret;
}

From source file:org.apache.axis2.context.externalize.ActivateUtils.java

/**
 * Compares the two collections to see if they are equivalent.
 * //from  w w  w .  j av  a2s  .com
 * @param m1  The first collection
 * @param m2  The second collection
 * @param strict  Indicates whether strict checking is required.  Strict
 *                checking means that the two collections must have the
 *                same mappings.  Non-strict checking means that the 
 *                two collections must have the same keys.  In both
 *                cases, the order is not significant.
 * @return TRUE if the two collections are equivalent
 *         FALSE, otherwise
 */
public static boolean isEquivalent(Map m1, Map m2, boolean strict) {
    if ((m1 != null) && (m2 != null)) {
        if (strict) {
            // This is a strict test.
            // Returns true if the given object is also a map and the two Maps 
            // represent the same mappings. 
            return (m1.equals(m2));
        } else {
            int size1 = m1.size();
            int size2 = m2.size();

            if (size1 != size2) {
                return false;
            }

            // check the keys, ordering is not important between the two maps
            Iterator it1 = m1.keySet().iterator();

            while (it1.hasNext()) {
                Object key1 = it1.next();

                if (m2.containsKey(key1) == false) {
                    return false;
                }
            }

            return true;
        }
    } else if ((m1 == null) && (m2 == null)) {
        return true;
    } else {
        // mismatch
        return false;
    }
}

From source file:com.cgrunge.ParameterValidator.java

public boolean isMapEmpty(Map<Object, Object> obj) {
    return obj.equals(Collections.<Object, Object>emptyMap());
}

From source file:com.hx.template.http.volley.BaseJsonObjectRequest.java

@Override
public Map<String, String> getHeaders() throws AuthFailureError {
    Map<String, String> headers = super.getHeaders();
    if (null == headers || headers.equals(Collections.emptyMap())) {
        headers = new HashMap<String, String>();
    }/* w ww  .  ja v  a2s  .  c  om*/
    if (additionalHeaders != null) {
        headers.putAll(additionalHeaders);
    }
    return headers;
}