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-rw-r--r--src/main/java/org/onap/dcae/commonFunction/AnyNode.java24
-rw-r--r--src/main/java/org/onap/dcae/commonFunction/CambriaPublisherFactory.java16
-rw-r--r--src/main/java/org/onap/dcae/commonFunction/CommonStartup.java188
-rw-r--r--src/main/java/org/onap/dcae/commonFunction/ConfigProcessors.java40
-rw-r--r--src/main/java/org/onap/dcae/commonFunction/DmaapPropertyReader.java8
-rw-r--r--src/main/java/org/onap/dcae/commonFunction/DmaapPublishers.java17
-rw-r--r--src/main/java/org/onap/dcae/commonFunction/EventProcessor.java16
-rw-r--r--src/main/java/org/onap/dcae/commonFunction/EventPublisherHash.java15
-rw-r--r--src/main/java/org/onap/dcae/controller/FetchDynamicConfig.java21
-rw-r--r--src/main/java/org/onap/dcae/controller/LoadDynamicConfig.java10
-rw-r--r--src/main/java/org/onap/dcae/restapi/ApiException.java6
-rw-r--r--src/main/java/org/onap/dcae/restapi/RestfulCollectorServlet.java66
-rw-r--r--src/main/java/org/onap/dcae/restapi/endpoints/EventReceipt.java102
13 files changed, 176 insertions, 353 deletions
diff --git a/src/main/java/org/onap/dcae/commonFunction/AnyNode.java b/src/main/java/org/onap/dcae/commonFunction/AnyNode.java
index b09a17a0..267c87a9 100644
--- a/src/main/java/org/onap/dcae/commonFunction/AnyNode.java
+++ b/src/main/java/org/onap/dcae/commonFunction/AnyNode.java
@@ -45,27 +45,21 @@ import java.util.stream.StreamSupport;
* @author koblosz
*/
public class AnyNode {
- private static final Logger LOGGER = LoggerFactory.getLogger(AnyNode.class);
- private Object obj;
+ private final Object obj;
+ private static final Logger log = LoggerFactory.getLogger(AnyNode.class);
- /**
- * @param filePath
- * @return
- * @throws IOException
- */
public static AnyNode parse(String filePath) throws IOException {
try (FileReader fr = new FileReader(filePath)) {
- JSONTokener tokener = new JSONTokener(fr);
- return new AnyNode(new JSONObject(tokener));
+ return new AnyNode(new JSONObject(new JSONTokener(fr)));
} catch (FileNotFoundException | JSONException e1) {
- LOGGER.error("Could not find or parse file under path %s due to: %s", filePath, e1.toString());
+ log.error("Could not find or parse file under path %s due to: %s", filePath, e1.toString());
e1.printStackTrace();
throw e1;
}
}
/**
- * Returns keyset of underlying object. It is assumed that underlying object is of type org.json.JSONObject.
+ * Returns key set of underlying object. It is assumed that underlying object is of type org.json.JSONObject.
*
* @return Set of string keys present in underlying JSONObject
*/
@@ -131,12 +125,12 @@ public class AnyNode {
AnyNode result = null;
try {
result = get(key);
- } catch (JSONException ex) {
+ } catch (JSONException ignored) {
}
return Optional.ofNullable(result);
}
- public JSONObject asJsonObject() {
+ private JSONObject asJsonObject() {
return (JSONObject) this.obj;
}
@@ -159,14 +153,14 @@ public class AnyNode {
/**
* Converts this object to stream of underlying objects wrapped with AnyNode class. It is assumed that this is of type JSONArray.
*/
- public Stream<AnyNode> asStream() {
+ private Stream<AnyNode> asStream() {
return StreamSupport.stream(((JSONArray) this.obj).spliterator(), false).map(AnyNode::new);
}
/**
* Checks if specified key is present in this. It is assumed that this is of type JSONObject.
*/
- public boolean hasKey(String key) {
+ boolean hasKey(String key) {
return getAsOptional(key).isPresent();
}
diff --git a/src/main/java/org/onap/dcae/commonFunction/CambriaPublisherFactory.java b/src/main/java/org/onap/dcae/commonFunction/CambriaPublisherFactory.java
index 41230a14..79109c04 100644
--- a/src/main/java/org/onap/dcae/commonFunction/CambriaPublisherFactory.java
+++ b/src/main/java/org/onap/dcae/commonFunction/CambriaPublisherFactory.java
@@ -30,38 +30,34 @@ import org.slf4j.LoggerFactory;
class CambriaPublisherFactory {
- private static Logger log = LoggerFactory.getLogger(CambriaPublisherFactory.class);
+ private final static Logger log = LoggerFactory.getLogger(CambriaPublisherFactory.class);
- public CambriaBatchingPublisher createCambriaPublisher(String streamId)
+ CambriaBatchingPublisher createCambriaPublisher(String streamId)
throws MalformedURLException, GeneralSecurityException {
String authpwd = null;
DmaapPropertyReader reader = DmaapPropertyReader.getInstance(CommonStartup.cambriaConfigFile);
- Map<String, String> dmaapProperties = reader.getDmaapProperties();
- String ueburl = dmaapProperties.get(streamId + ".cambria.url");
+ Map<String, String> dMaaPProperties = reader.getDmaapProperties();
+ String ueburl = dMaaPProperties.get(streamId + ".cambria.url");
if (ueburl == null) {
- ueburl = dmaapProperties.get(streamId + ".cambria.hosts");
+ ueburl = dMaaPProperties.get(streamId + ".cambria.hosts");
}
String topic = reader.getKeyValue(streamId + ".cambria.topic");
String authuser = reader.getKeyValue(streamId + ".basicAuthUsername");
if (authuser != null) {
- authpwd = dmaapProperties.get(streamId + ".basicAuthPassword");
+ authpwd = dMaaPProperties.get(streamId + ".basicAuthPassword");
}
if ((authuser != null) && (authpwd != null)) {
log.debug(String.format("URL:%sTOPIC:%sAuthUser:%sAuthpwd:%s", ueburl, topic, authuser, authpwd));
return new CambriaClientBuilders.PublisherBuilder().usingHosts(ueburl).onTopic(topic).usingHttps()
.authenticatedByHttp(authuser, authpwd).logSendFailuresAfter(5)
- // .logTo(log)
- // .limitBatch(100, 10)
.build();
} else {
log.debug(String.format("URL:%sTOPIC:%s", ueburl, topic));
return new CambriaClientBuilders.PublisherBuilder().usingHosts(ueburl).onTopic(topic)
- // .logTo(log)
.logSendFailuresAfter(5)
- // .limitBatch(100, 10)
.build();
}
}
diff --git a/src/main/java/org/onap/dcae/commonFunction/CommonStartup.java b/src/main/java/org/onap/dcae/commonFunction/CommonStartup.java
index 0ca25e2b..b60104ea 100644
--- a/src/main/java/org/onap/dcae/commonFunction/CommonStartup.java
+++ b/src/main/java/org/onap/dcae/commonFunction/CommonStartup.java
@@ -29,7 +29,6 @@ import com.att.nsa.drumlin.till.nv.impl.nvPropertiesFile;
import com.att.nsa.drumlin.till.nv.impl.nvReadableStack;
import com.att.nsa.drumlin.till.nv.impl.nvReadableTable;
import com.att.nsa.drumlin.till.nv.rrNvReadable;
-import com.att.nsa.drumlin.till.nv.rrNvReadable.invalidSettingValue;
import com.att.nsa.drumlin.till.nv.rrNvReadable.loadException;
import com.att.nsa.drumlin.till.nv.rrNvReadable.missingReqdSetting;
import com.fasterxml.jackson.core.JsonParseException;
@@ -51,125 +50,95 @@ import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.net.URL;
-import java.nio.charset.Charset;
import java.nio.file.Files;
import java.nio.file.Paths;
-import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
-import java.util.Queue;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingQueue;
-import javax.servlet.ServletException;
public class CommonStartup extends NsaBaseEndpoint implements Runnable {
- public static final String KCONFIG = "c";
-
- public static final String KSETTING_PORT = "collector.service.port";
- public static final int KDEFAULT_PORT = 8080;
-
- public static final String KSETTING_SECUREPORT = "collector.service.secure.port";
- public static final int KDEFAULT_SECUREPORT = -1;
-
- public static final String KSETTING_KEYSTOREPASSFILE = "collector.keystore.passwordfile";
- public static final String KDEFAULT_KEYSTOREPASSFILE = "../etc/passwordfile";
- public static final String KSETTING_KEYSTOREFILE = "collector.keystore.file.location";
- public static final String KDEFAULT_KEYSTOREFILE = "../etc/keystore";
- public static final String KSETTING_KEYALIAS = "collector.keystore.alias";
- public static final String KDEFAULT_KEYALIAS = "tomcat";
-
- public static final String KSETTING_DMAAPCONFIGS = "collector.dmaapfile";
- protected static final String[] KDEFAULT_DMAAPCONFIGS = new String[] { "/etc/DmaapConfig.json" };
-
- public static final String KSETTING_MAXQUEUEDEVENTS = "collector.inputQueue.maxPending";
- public static final int KDEFAULT_MAXQUEUEDEVENTS = 1024 * 4;
-
- public static final String KSETTING_SCHEMAVALIDATOR = "collector.schema.checkflag";
- public static final int KDEFAULT_SCHEMAVALIDATOR = -1;
-
- public static final String KSETTING_SCHEMAFILE = "collector.schema.file";
- public static final String KDEFAULT_SCHEMAFILE = "{\"v5\":\"./etc/CommonEventFormat_28.3.json\"}";
-
- public static final String KSETTING_DMAAPSTREAMID = "collector.dmaap.streamid";
-
- public static final String KSETTING_AUTHFLAG = "header.authflag";
- public static final int KDEFAULT_AUTHFLAG = 0;
-
- public static final String KSETTING_AUTHLIST = "header.authlist";
-
- public static final String KSETTING_EVENTTRANSFORMFLAG = "event.transform.flag";
- public static final int KDEFAULT_EVENTTRANSFORMFLAG = 1;
-
+ private static final String KCONFIG = "c";
+ private static final String KSETTING_PORT = "collector.service.port";
+ private static final int KDEFAULT_PORT = 8080;
+ private static final String KSETTING_SECUREPORT = "collector.service.secure.port";
+ private static final int KDEFAULT_SECUREPORT = -1;
+ private static final String KSETTING_KEYSTOREPASSFILE = "collector.keystore.passwordfile";
+ private static final String KDEFAULT_KEYSTOREPASSFILE = "../etc/passwordfile";
+ private static final String KSETTING_KEYSTOREFILE = "collector.keystore.file.location";
+ private static final String KDEFAULT_KEYSTOREFILE = "../etc/keystore";
+ private static final String KSETTING_KEYALIAS = "collector.keystore.alias";
+ private static final String KDEFAULT_KEYALIAS = "tomcat";
+ private static final String KSETTING_DMAAPCONFIGS = "collector.dmaapfile";
+ private static final String[] KDEFAULT_DMAAPCONFIGS = new String[] { "/etc/DmaapConfig.json" };
+ private static final String KSETTING_SCHEMAVALIDATOR = "collector.schema.checkflag";
+ private static final int KDEFAULT_SCHEMAVALIDATOR = -1;
+ private static final String KSETTING_SCHEMAFILE = "collector.schema.file";
+ private static final String KDEFAULT_SCHEMAFILE = "{\"v5\":\"./etc/CommonEventFormat_28.3.json\"}";
+ private static final String KSETTING_DMAAPSTREAMID = "collector.dmaap.streamid";
+ private static final String KSETTING_AUTHFLAG = "header.authflag";
+ private static final int KDEFAULT_AUTHFLAG = 0;
+ private static final String KSETTING_EVENTTRANSFORMFLAG = "event.transform.flag";
+ private static final int KDEFAULT_EVENTTRANSFORMFLAG = 1;
+ private static final Logger metriclog = LoggerFactory.getLogger("com.att.ecomp.metrics");
public static final Logger inlog = LoggerFactory.getLogger("org.onap.dcae.commonFunction.input");
- public static final Logger oplog = LoggerFactory.getLogger("org.onap.dcae.commonFunction.output");
+ static final Logger oplog = LoggerFactory.getLogger("org.onap.dcae.commonFunction.output");
public static final Logger eplog = LoggerFactory.getLogger("org.onap.dcae.commonFunction.error");
- public static final Logger metriclog = LoggerFactory.getLogger("com.att.ecomp.metrics");
+ public static final String KSETTING_AUTHLIST = "header.authlist";
+ static final int KDEFAULT_MAXQUEUEDEVENTS = 1024 * 4;
public static int schemaValidatorflag = -1;
public static int authflag = 1;
- public static int eventTransformFlag = 1;
- public static String schemaFile;
+ static int eventTransformFlag = 1;
public static JSONObject schemaFileJson;
- public static String cambriaConfigFile;
- private boolean listnerstatus;
- public static String streamid;
+ static String cambriaConfigFile;
+ public static String streamID;
- public static LinkedBlockingQueue<JSONObject> fProcessingInputQueue;
+ static LinkedBlockingQueue<JSONObject> fProcessingInputQueue;
private static ApiServer fTomcatServer = null;
private static final Logger log = LoggerFactory.getLogger(CommonStartup.class);
- private CommonStartup(rrNvReadable settings) throws loadException, IOException, rrNvReadable.missingReqdSetting,
- rrNvReadable.invalidSettingValue, ServletException, InterruptedException {
- final List<ApiServerConnector> connectors = new LinkedList<ApiServerConnector>();
+ private CommonStartup(rrNvReadable settings) throws loadException, IOException, rrNvReadable.missingReqdSetting {
+ final List<ApiServerConnector> connectors = new LinkedList<>();
if (settings.getInt(KSETTING_PORT, KDEFAULT_PORT) > 0) {
- // http service
connectors.add(new ApiServerConnector.Builder(settings.getInt(KSETTING_PORT, KDEFAULT_PORT)).secure(false)
.build());
}
- // optional https service
final int securePort = settings.getInt(KSETTING_SECUREPORT, KDEFAULT_SECUREPORT);
final String keystoreFile = settings.getString(KSETTING_KEYSTOREFILE, KDEFAULT_KEYSTOREFILE);
final String keystorePasswordFile = settings.getString(KSETTING_KEYSTOREPASSFILE, KDEFAULT_KEYSTOREPASSFILE);
final String keyAlias = settings.getString(KSETTING_KEYALIAS, KDEFAULT_KEYALIAS);
if (securePort > 0) {
- final String KSETTING_KEYSTOREPASS = readFile(keystorePasswordFile);
+ String keystorePassword = readFile(keystorePasswordFile);
connectors.add(new ApiServerConnector.Builder(securePort).secure(true)
- .keystorePassword(KSETTING_KEYSTOREPASS).keystoreFile(keystoreFile).keyAlias(keyAlias).build());
+ .keystorePassword(keystorePassword).keystoreFile(keystoreFile).keyAlias(keyAlias).build());
}
- // Reading other config properties
-
schemaValidatorflag = settings.getInt(KSETTING_SCHEMAVALIDATOR, KDEFAULT_SCHEMAVALIDATOR);
if (schemaValidatorflag > 0) {
- schemaFile = settings.getString(KSETTING_SCHEMAFILE, KDEFAULT_SCHEMAFILE);
- // System.out.println("SchemaFile:" + schemaFile);
+ String schemaFile = settings.getString(KSETTING_SCHEMAFILE, KDEFAULT_SCHEMAFILE);
schemaFileJson = new JSONObject(schemaFile);
}
authflag = settings.getInt(CommonStartup.KSETTING_AUTHFLAG, CommonStartup.KDEFAULT_AUTHFLAG);
- String[] currentconffile = settings.getStrings(CommonStartup.KSETTING_DMAAPCONFIGS,
- CommonStartup.KDEFAULT_DMAAPCONFIGS);
- cambriaConfigFile = currentconffile[0];
- streamid = settings.getString(KSETTING_DMAAPSTREAMID, null);
+ String[] currentConfigFile = settings.getStrings(KSETTING_DMAAPCONFIGS, KDEFAULT_DMAAPCONFIGS);
+ cambriaConfigFile = currentConfigFile[0];
+ streamID = settings.getString(KSETTING_DMAAPSTREAMID, null);
eventTransformFlag = settings.getInt(KSETTING_EVENTTRANSFORMFLAG, KDEFAULT_EVENTTRANSFORMFLAG);
fTomcatServer = new ApiServer.Builder(connectors, new RestfulCollectorServlet(settings)).encodeSlashes(true)
.name("collector").build();
-
- setListnerstatus(true);
}
public static void main(String[] args) {
- ExecutorService executor = null;
try {
- // process command line arguments
final Map<String, String> argMap = NsaCommandLineUtil.processCmdLine(args, true);
final String config = NsaCommandLineUtil.getSetting(argMap, KCONFIG, "collector.properties");
final URL settingStream = DrumlinServlet.findStream(config, CommonStartup.class);
@@ -178,101 +147,66 @@ public class CommonStartup extends NsaBaseEndpoint implements Runnable {
settings.push(new nvPropertiesFile(settingStream));
settings.push(new nvReadableTable(argMap));
- fProcessingInputQueue = new LinkedBlockingQueue<JSONObject>(CommonStartup.KDEFAULT_MAXQUEUEDEVENTS);
+ fProcessingInputQueue = new LinkedBlockingQueue<>(CommonStartup.KDEFAULT_MAXQUEUEDEVENTS);
VESLogger.setUpEcompLogging();
CommonStartup cs = new CommonStartup(settings);
- Thread csmain = new Thread(cs);
- csmain.start();
+ Thread commonStartupThread = new Thread(cs);
+ commonStartupThread.start();
EventProcessor ep = new EventProcessor();
- executor = Executors.newFixedThreadPool(20);
- //executor.execute(ep);
+ ExecutorService executor = Executors.newFixedThreadPool(20);
for (int i = 0; i < 20; ++i) {
executor.execute(ep);
- }
+ }
- } catch (loadException | missingReqdSetting | IOException | invalidSettingValue | ServletException
- | InterruptedException e) {
+ } catch (loadException | missingReqdSetting | IOException e) {
CommonStartup.eplog.error("FATAL_STARTUP_ERROR" + e.getMessage());
throw new RuntimeException(e);
} catch (Exception e) {
System.err.println("Uncaught exception - " + e.getMessage());
CommonStartup.eplog.error("FATAL_ERROR" + e.getMessage());
e.printStackTrace(System.err);
- } finally {
- // This will make the executor accept no new threads
- // and finish all existing threads in the queue
- /*if (executor != null) {
- executor.shutdown();
- }*/
-
}
}
public void run() {
try {
fTomcatServer.start();
+ fTomcatServer.await();
} catch (LifecycleException | IOException e) {
-
- log.error("lifecycle or IO: ", e);
+ throw new RuntimeException(e);
}
- fTomcatServer.await();
- }
-
- public boolean isListnerstatus() {
- return listnerstatus;
- }
-
- public void setListnerstatus(boolean listnerstatus) {
- this.listnerstatus = listnerstatus;
- }
-
- public static Queue<JSONObject> getProcessingInputQueue() {
- return fProcessingInputQueue;
}
public static class QueueFullException extends Exception {
-
private static final long serialVersionUID = 1L;
}
- public static void handleEvents(JSONArray a) throws QueueFullException, JSONException, IOException {
- final Queue<JSONObject> queue = getProcessingInputQueue();
- try {
-
- CommonStartup.metriclog.info("EVENT_PUBLISH_START");
- for (int i = 0; i < a.length(); i++) {
- if (!queue.offer(a.getJSONObject(i))) {
- throw new QueueFullException();
- }
-
+ public static void handleEvents(JSONArray a) throws QueueFullException, JSONException {
+ CommonStartup.metriclog.info("EVENT_PUBLISH_START");
+ for (int i = 0; i < a.length(); i++) {
+ if (!fProcessingInputQueue.offer(a.getJSONObject(i))) {
+ throw new QueueFullException();
}
- log.debug("CommonStartup.handleEvents:EVENTS has been published successfully!");
- CommonStartup.metriclog.info("EVENT_PUBLISH_END");
- // ecomplogger.debug(secloggerMessageEnum.SEC_COLLECT_AND_PULIBISH_SUCCESS);
-
- } catch (JSONException e) {
- throw e;
-
}
+ log.debug("CommonStartup.handleEvents:EVENTS has been published successfully!");
+ CommonStartup.metriclog.info("EVENT_PUBLISH_END");
}
- static String readFile(String path) throws IOException {
+ private static String readFile(String path) throws IOException {
byte[] encoded = Files.readAllBytes(Paths.get(path));
String pwd = new String(encoded);
return pwd.substring(0, pwd.length() - 1);
}
- public static String schemavalidate(String jsonData, String jsonSchema) {
+ public static String validateAgainstSchema(String jsonData, String jsonSchema) {
ProcessingReport report;
String result = "false";
try {
- // System.out.println("Applying schema: @<@<"+jsonSchema+">@>@ to
- // data: #<#<"+jsonData+">#>#");
log.trace("Schema validation for event:" + jsonData);
JsonNode schemaNode = JsonLoader.fromString(jsonSchema);
JsonNode data = JsonLoader.fromString(jsonData);
@@ -280,20 +214,18 @@ public class CommonStartup extends NsaBaseEndpoint implements Runnable {
JsonSchema schema = factory.getJsonSchema(schemaNode);
report = schema.validate(data);
} catch (JsonParseException e) {
- log.error("schemavalidate:JsonParseException for event:" + jsonData);
+ log.error("validateAgainstSchema:JsonParseException for event:" + jsonData);
return e.getMessage();
} catch (ProcessingException e) {
- log.error("schemavalidate:Processing exception for event:" + jsonData);
+ log.error("validateAgainstSchema:Processing exception for event:" + jsonData);
return e.getMessage();
} catch (IOException e) {
log.error(
- "schemavalidate:IO exception; something went wrong trying to read json data for event:" + jsonData);
+ "validateAgainstSchema:IO exception; something went wrong trying to read json data for event:" + jsonData);
return e.getMessage();
}
if (report != null) {
- Iterator<ProcessingMessage> iter = report.iterator();
- while (iter.hasNext()) {
- ProcessingMessage pm = iter.next();
+ for (ProcessingMessage pm : report) {
log.trace("Processing Message: " + pm.getMessage());
}
result = String.valueOf(report.isSuccess());
@@ -301,7 +233,7 @@ public class CommonStartup extends NsaBaseEndpoint implements Runnable {
try {
log.debug("Validation Result:" + result + " Validation report:" + report);
} catch (NullPointerException e) {
- log.error("schemavalidate:NullpointerException on report");
+ log.error("validateAgainstSchema:NullpointerException on report");
}
return result;
}
diff --git a/src/main/java/org/onap/dcae/commonFunction/ConfigProcessors.java b/src/main/java/org/onap/dcae/commonFunction/ConfigProcessors.java
index 80a65f08..a6de0fc8 100644
--- a/src/main/java/org/onap/dcae/commonFunction/ConfigProcessors.java
+++ b/src/main/java/org/onap/dcae/commonFunction/ConfigProcessors.java
@@ -29,7 +29,7 @@ import org.slf4j.LoggerFactory;
public class ConfigProcessors {
- private static Logger log = LoggerFactory.getLogger(ConfigProcessors.class);
+ private static final Logger log = LoggerFactory.getLogger(ConfigProcessors.class);
private static final String FIELD = "field";
private static final String OLD_FIELD = "oldField";
private static final String FILTER = "filter";
@@ -39,7 +39,7 @@ public class ConfigProcessors {
private static final String FILTER_NOT_MET = "Filter not met";
private static final String COMP_FALSE = "==false";
- private JSONObject event;
+ private final JSONObject event;
public ConfigProcessors(JSONObject eventJson) {
event = eventJson;
@@ -170,7 +170,7 @@ public class ConfigProcessors {
private String performOperation(String operation, String value) {
log.info("performOperation");
- if (operation != null && "convertMBtoKB".equals(operation)) {
+ if ("convertMBtoKB".equals(operation)) {
float kbValue = Float.parseFloat(value) * 1024;
value = String.valueOf(kbValue);
}
@@ -184,7 +184,7 @@ public class ConfigProcessors {
final String oldField = jsonObject.getString(OLD_FIELD);
final JSONObject filter = jsonObject.optJSONObject(FILTER);
final String operation = jsonObject.optString("operation");
- String value = "";
+ String value;
if (filter == null || isFilterMet(filter)) {
value = getEventObjectVal(oldField).toString();
@@ -267,19 +267,19 @@ public class ConfigProcessors {
final JSONArray values = jsonObject.getJSONArray("concatenate");
final JSONObject filter = jsonObject.optJSONObject(FILTER);
if (filter == null || isFilterMet(filter)) {
- String value = "";
+ StringBuilder value = new StringBuilder();
for (int i = 0; i < values.length(); i++) {
String tempVal = evaluate(values.getString(i));
if (!tempVal.equals(OBJECT_NOT_FOUND)) {
if (i == 0)
- value = value + tempVal;
+ value.append(tempVal);
else
- value = value + delimiter + tempVal;
+ value.append(delimiter).append(tempVal);
}
}
- setEventObjectVal(field, value);
+ setEventObjectVal(field, value.toString());
} else
log.info(FILTER_NOT_MET);
}
@@ -323,8 +323,6 @@ public class ConfigProcessors {
private boolean checkFilter(JSONObject jo, String key, String logicKey) {
String filterValue = jo.getString(key);
- boolean retVal = true;
-
if (filterValue.contains(":")) {
String[] splitVal = filterValue.split(":");
if ("matches".equals(splitVal[0])) {
@@ -368,26 +366,21 @@ public class ConfigProcessors {
}
}
}
- return retVal;
+ return true;
}
public boolean isFilterMet(JSONObject jo) {
- boolean retval = true;
-
for (String key : jo.keySet()) {
if ("not".equals(key)) {
JSONObject njo = jo.getJSONObject(key);
for (String njoKey : njo.keySet()) {
-
- retval = checkFilter(njo, njoKey, key);
- if (!retval)
- return retval;
+ if (!checkFilter(njo, njoKey, key))
+ return false;
}
} else {
- retval = checkFilter(jo, key, key);
- if (!retval)
- return retval;
+ if (!checkFilter(jo, key, key))
+ return false;
}
}
return true;
@@ -407,17 +400,16 @@ public class ConfigProcessors {
keySeriesStr = keySeriesStr.substring(0, keySeriesStr.length() - 1);
String[] keySet = keySeriesStr.split("\\.", keySeriesStr.length());
Object keySeriesObj = event;
- for (int i = 0; i < (keySet.length); i++) {
-
+ for (String aKeySet : keySet) {
if (keySeriesObj != null) {
if (keySeriesObj instanceof String) {
log.info("STRING==" + keySeriesObj);
} else if (keySeriesObj instanceof JSONArray) {
- keySeriesObj = ((JSONArray) keySeriesObj).optJSONObject(Integer.parseInt(keySet[i]));
+ keySeriesObj = ((JSONArray) keySeriesObj).optJSONObject(Integer.parseInt(aKeySet));
} else if (keySeriesObj instanceof JSONObject) {
- keySeriesObj = ((JSONObject) keySeriesObj).opt(keySet[i]);
+ keySeriesObj = ((JSONObject) keySeriesObj).opt(aKeySet);
} else {
log.info("unknown object==" + keySeriesObj);
diff --git a/src/main/java/org/onap/dcae/commonFunction/DmaapPropertyReader.java b/src/main/java/org/onap/dcae/commonFunction/DmaapPropertyReader.java
index c0659aa6..0ee1e434 100644
--- a/src/main/java/org/onap/dcae/commonFunction/DmaapPropertyReader.java
+++ b/src/main/java/org/onap/dcae/commonFunction/DmaapPropertyReader.java
@@ -68,9 +68,9 @@ public class DmaapPropertyReader {
Map<String, String> transformedDmaapProperties = new HashMap<>();
try {
AnyNode root = AnyNode.parse(configFilePath);
- if (root.hasKey("channels")) { // Check if dmaap config is handled by legacy controller/service/manager
+ if (isInLegacyFormat(root)) {
transformedDmaapProperties = getLegacyDmaapPropertiesWithChannels(root.get("channels"));
- } else {//Handing new format from controllergen2/config_binding_service
+ } else {
transformedDmaapProperties = getDmaapPropertiesWithInfoData(root);
}
} catch (IOException e) {
@@ -79,6 +79,10 @@ public class DmaapPropertyReader {
return transformedDmaapProperties;
}
+ private static boolean isInLegacyFormat(AnyNode root) {
+ return root.hasKey("channels");
+ }
+
private static Map<String, String> getLegacyDmaapPropertiesWithChannels(AnyNode channelsNode) {
return channelsNode.asList().stream()
.map(DmaapPropertyReader::getTransformedMandatoryChannelProperties)
diff --git a/src/main/java/org/onap/dcae/commonFunction/DmaapPublishers.java b/src/main/java/org/onap/dcae/commonFunction/DmaapPublishers.java
index c86a3742..a4c62719 100644
--- a/src/main/java/org/onap/dcae/commonFunction/DmaapPublishers.java
+++ b/src/main/java/org/onap/dcae/commonFunction/DmaapPublishers.java
@@ -25,7 +25,6 @@ import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
import com.google.common.cache.RemovalListener;
-import com.google.common.cache.RemovalNotification;
import java.io.IOException;
import java.net.MalformedURLException;
import java.security.GeneralSecurityException;
@@ -36,7 +35,7 @@ import org.slf4j.LoggerFactory;
class DmaapPublishers {
- private static Logger log = LoggerFactory.getLogger(DmaapPublishers.class);
+ private static final Logger log = LoggerFactory.getLogger(DmaapPublishers.class);
private final LoadingCache<String, CambriaBatchingPublisher> publishers;
private DmaapPublishers(
@@ -50,13 +49,9 @@ class DmaapPublishers {
static DmaapPublishers create(final CambriaPublisherFactory publisherFactory) {
final LoadingCache<String, CambriaBatchingPublisher> cache = CacheBuilder.<String, CambriaBatchingPublisher>newBuilder()
-// .expireAfterAccess(10, TimeUnit.MINUTES)
- .removalListener(new RemovalListener<String, CambriaBatchingPublisher>() {
- @Override
- public void onRemoval(RemovalNotification<String, CambriaBatchingPublisher> notification) {
- if (notification.getValue() != null) {
- onCacheItemInvalidated(notification.getValue());
- }
+ .removalListener((RemovalListener<String, CambriaBatchingPublisher>) notification -> {
+ if (notification.getValue() != null) {
+ onCacheItemInvalidated(notification.getValue());
}
})
.build(new CacheLoader<String, CambriaBatchingPublisher>() {
@@ -75,11 +70,11 @@ class DmaapPublishers {
return new DmaapPublishers(cache);
}
- public CambriaBatchingPublisher getByStreamId(String streamId) {
+ CambriaBatchingPublisher getByStreamId(String streamId) {
return publishers.getUnchecked(streamId);
}
- public void closeByStreamId(String streamId) {
+ void closeByStreamId(String streamId) {
publishers.invalidate(streamId);
}
diff --git a/src/main/java/org/onap/dcae/commonFunction/EventProcessor.java b/src/main/java/org/onap/dcae/commonFunction/EventProcessor.java
index 6dd2f5c8..06a27328 100644
--- a/src/main/java/org/onap/dcae/commonFunction/EventProcessor.java
+++ b/src/main/java/org/onap/dcae/commonFunction/EventProcessor.java
@@ -41,7 +41,7 @@ import java.util.HashMap;
import java.util.List;
-public class EventProcessor implements Runnable {
+class EventProcessor implements Runnable {
private static final Logger log = LoggerFactory.getLogger(EventProcessor.class);
private static final String EVENT_LITERAL = "event";
@@ -53,8 +53,8 @@ public class EventProcessor implements Runnable {
static Map<String, String[]> streamidHash = new HashMap<>();
public JSONObject event;
- public EventProcessor() {
- streamidHash = parseStreamIdToStreamHashMapping(CommonStartup.streamid);
+ EventProcessor() {
+ streamidHash = parseStreamIdToStreamHashMapping(CommonStartup.streamID);
}
private Map<String, String[]> parseStreamIdToStreamHashMapping(String streamId) {
@@ -63,7 +63,6 @@ public class EventProcessor implements Runnable {
for (String aList : list) {
String domain = aList.split("=")[0];
String[] streamIdList = aList.substring(aList.indexOf('=') + 1).split(",");
-
streamidHash.put(domain, streamIdList);
}
return streamidHash;
@@ -72,12 +71,9 @@ public class EventProcessor implements Runnable {
@Override
public void run() {
-
try {
-
- event = CommonStartup.fProcessingInputQueue.take();
-
- while (event != null) {
+ while (true) {
+ event = CommonStartup.fProcessingInputQueue.take();
// As long as the producer is running we remove elements from
// the queue.
log.info("QueueSize:" + CommonStartup.fProcessingInputQueue.size() + "\tEventProcessor\tRemoving element: " + event);
@@ -97,8 +93,6 @@ public class EventProcessor implements Runnable {
sendEventsToStreams(streamIdList);
}
log.debug("Message published" + event);
- event = CommonStartup.fProcessingInputQueue.take();
-
}
} catch (InterruptedException e) {
log.error("EventProcessor InterruptedException" + e.getMessage());
diff --git a/src/main/java/org/onap/dcae/commonFunction/EventPublisherHash.java b/src/main/java/org/onap/dcae/commonFunction/EventPublisherHash.java
index 474424a7..f3907126 100644
--- a/src/main/java/org/onap/dcae/commonFunction/EventPublisherHash.java
+++ b/src/main/java/org/onap/dcae/commonFunction/EventPublisherHash.java
@@ -38,11 +38,6 @@ public class EventPublisherHash {
private static volatile EventPublisherHash instance = new EventPublisherHash(DmaapPublishers.create());
private final DmaapPublishers dmaapPublishers;
- /**
- * Returns event publisher
- *
- * @return event publisher
- */
public static EventPublisherHash getInstance() {
return instance;
}
@@ -52,14 +47,14 @@ public class EventPublisherHash {
this.dmaapPublishers = dmaapPublishers;
}
- public void sendEvent(JSONObject event, String streamid) {
+ void sendEvent(JSONObject event, String streamid) {
log.debug("EventPublisher.sendEvent: instance for publish is ready");
clearVesUniqueId(event);
try {
sendEventUsingCachedPublisher(streamid, event);
} catch (IOException | IllegalArgumentException e) {
- log.error("Unable to publish event: {} streamid: {}. Exception: {}", event, streamid, e);
+ log.error("Unable to publish event: {} streamID: {}. Exception: {}", event, streamid, e);
dmaapPublishers.closeByStreamId(streamid);
}
}
@@ -76,19 +71,15 @@ public class EventPublisherHash {
private void sendEventUsingCachedPublisher(String streamid, JSONObject event) throws IOException {
int pendingMsgs = dmaapPublishers.getByStreamId(streamid).send("MyPartitionKey", event.toString());
- // this.wait(2000);
-
if (pendingMsgs > 100) {
log.info("Pending Message Count=" + pendingMsgs);
}
-
log.info("pub.send invoked - no error");
- //CommonStartup.oplog.info(String.format("URL:%sTOPIC:%sEvent Published:%s", ueburl, topic, event));
CommonStartup.oplog.info(String.format("StreamID:%s Event Published:%s ", streamid, event));
}
@VisibleForTesting
- public CambriaBatchingPublisher getDmaapPublisher(String streamId) {
+ CambriaBatchingPublisher getDmaapPublisher(String streamId) {
return dmaapPublishers.getByStreamId(streamId);
}
}
diff --git a/src/main/java/org/onap/dcae/controller/FetchDynamicConfig.java b/src/main/java/org/onap/dcae/controller/FetchDynamicConfig.java
index db4a5ad7..99e269c1 100644
--- a/src/main/java/org/onap/dcae/controller/FetchDynamicConfig.java
+++ b/src/main/java/org/onap/dcae/controller/FetchDynamicConfig.java
@@ -23,20 +23,13 @@ package org.onap.dcae.controller;
import org.json.JSONArray;
import org.json.JSONObject;
import org.json.JSONTokener;
-import org.onap.dcae.commonFunction.CommonStartup;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
-import com.google.gson.JsonElement;
-import com.google.gson.JsonObject;
-import com.google.gson.JsonParser;
-
import java.io.BufferedReader;
import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStreamReader;
@@ -47,16 +40,16 @@ public class FetchDynamicConfig {
private static final Logger log = LoggerFactory.getLogger(FetchDynamicConfig.class);
public static String configFile = "/opt/app/KV-Configuration.json";
- static String url;
+ private static String url;
public static String retString;
public static String retCBSString;
- public static Map<String, String> env;
+ private static Map<String, String> env;
public FetchDynamicConfig() {
}
public static void main(String[] args) {
- Boolean areEqual = false;
+ Boolean areEqual;
// Call consul api and identify the CBS Service address and port
getconsul();
// Construct and invoke CBS API to get application Configuration
@@ -73,7 +66,7 @@ public class FetchDynamicConfig {
}
}
- public static void getconsul() {
+ private static void getconsul() {
env = System.getenv();
for (Map.Entry<String, String> entry : env.entrySet()) {
@@ -107,13 +100,11 @@ public class FetchDynamicConfig {
ObjectMapper mapper = new ObjectMapper();
JsonNode tree1 = mapper.readTree(jsonObject.toString());
- JsonNode tree2 = mapper.readTree(retCBSString.toString());
+ JsonNode tree2 = mapper.readTree(retCBSString);
areEqual = tree1.equals(tree2);
log.info("Comparison value:" + areEqual);
} else {
log.info("First time config file read: " + configFile);
- // To allow first time file creation
- areEqual = false;
}
} catch (IOException e) {
@@ -167,7 +158,7 @@ public class FetchDynamicConfig {
}
- public static String executecurl(String url) {
+ private static String executecurl(String url) {
String[] command = { "curl", "-v", url };
ProcessBuilder process = new ProcessBuilder(command);
diff --git a/src/main/java/org/onap/dcae/controller/LoadDynamicConfig.java b/src/main/java/org/onap/dcae/controller/LoadDynamicConfig.java
index 9184c3e7..a8ecaba0 100644
--- a/src/main/java/org/onap/dcae/controller/LoadDynamicConfig.java
+++ b/src/main/java/org/onap/dcae/controller/LoadDynamicConfig.java
@@ -30,7 +30,6 @@ import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
-import java.io.InputStreamReader;
import java.util.Iterator;
import java.util.Map;
@@ -40,9 +39,7 @@ public class LoadDynamicConfig {
public String propFile = "collector.properties";
public String configFile = "/opt/app/KV-Configuration.json";
- static String url;
- static String retString;
- public String dmaapoutputfile = "./etc/DmaapConfig.json";
+ public String dMaaPOutputFile = "./etc/DmaapConfig.json";
public LoadDynamicConfig() {
@@ -93,12 +90,10 @@ public class LoadDynamicConfig {
// and write into dmaapconfig.json
if (key.startsWith("streams_publishes")) {
// VESCollector only have publish streams
- try (FileWriter file = new FileWriter(dmaapoutputfile)) {
-
+ try (FileWriter file = new FileWriter(dMaaPOutputFile)) {
String indentedretstring=(new JSONObject(jsonObject.get(key).toString())).toString(4);
file.write(indentedretstring);
log.info("Successfully written JSON Object to DmaapConfig.json");
- file.close();
} catch (IOException e) {
log.info("Error in writing dmaap configuration into DmaapConfig.json", e);
}
@@ -124,7 +119,6 @@ public class LoadDynamicConfig {
line = br.readLine();
}
result = sb.toString();
- br.close();
} catch (Exception e) {
log.error(e.getLocalizedMessage(), e);
e.printStackTrace();
diff --git a/src/main/java/org/onap/dcae/restapi/ApiException.java b/src/main/java/org/onap/dcae/restapi/ApiException.java
index 3feeacfc..0f922678 100644
--- a/src/main/java/org/onap/dcae/restapi/ApiException.java
+++ b/src/main/java/org/onap/dcae/restapi/ApiException.java
@@ -33,9 +33,9 @@ public enum ApiException {
UNAUTHORIZED_USER(ExceptionType.POLICY_EXCEPTION, "POL2000", "Unauthorized user", 401),
NO_SERVER_RESOURCES(ExceptionType.SERVICE_EXCEPTION, "SVC1000", "No server resources (internal processing queue full)", 503);
- public final ExceptionType type;
- public final String code;
- public final String details;
+ private final ExceptionType type;
+ private final String code;
+ private final String details;
public final int httpStatusCode;
ApiException(ExceptionType type, String code, String details, int httpStatusCode) {
diff --git a/src/main/java/org/onap/dcae/restapi/RestfulCollectorServlet.java b/src/main/java/org/onap/dcae/restapi/RestfulCollectorServlet.java
index d664b137..0d9df155 100644
--- a/src/main/java/org/onap/dcae/restapi/RestfulCollectorServlet.java
+++ b/src/main/java/org/onap/dcae/restapi/RestfulCollectorServlet.java
@@ -34,8 +34,6 @@ import org.slf4j.LoggerFactory;
import com.att.nsa.apiServer.CommonServlet;
import com.att.nsa.configs.ConfigDbException;
-import com.att.nsa.drumlin.service.framework.DrumlinErrorHandler;
-import com.att.nsa.drumlin.service.framework.context.DrumlinRequestContext;
import com.att.nsa.drumlin.service.framework.routing.DrumlinRequestRouter;
import com.att.nsa.drumlin.service.framework.routing.playish.DrumlinPlayishRoutingFileSource;
import com.att.nsa.drumlin.service.standards.HttpStatusCodes;
@@ -50,12 +48,15 @@ import com.att.nsa.security.db.simple.NsaSimpleApiKey;
public class RestfulCollectorServlet extends CommonServlet
{
- public static String authlist;
+ private static final long serialVersionUID = 1L;
+ private static final Logger log = LoggerFactory.getLogger ( RestfulCollectorServlet.class );
+
+ private static String authCredentialsList;
public RestfulCollectorServlet ( rrNvReadable settings ) throws loadException, missingReqdSetting
{
super ( settings, "collector", false );
- authlist = settings.getString(CommonStartup.KSETTING_AUTHLIST,null);
+ authCredentialsList = settings.getString(CommonStartup.KSETTING_AUTHLIST, null);
}
@@ -69,8 +70,7 @@ public class RestfulCollectorServlet extends CommonServlet
{
super.servletSetup ();
- try
- {
+ try {
// the base class provides a bunch of things like API authentication and ECOMP compliant
// logging. The Restful Collector likely doesn't need API authentication, so for now,
// we init the base class services with an in-memory (and empty!) config DB.
@@ -82,14 +82,8 @@ public class RestfulCollectorServlet extends CommonServlet
final DrumlinRequestRouter drr = getRequestRouter ();
// you can tell the request router what to do when a particular kind of exception is thrown.
- drr.setHandlerForException( IllegalArgumentException.class, new DrumlinErrorHandler()
- {
- @Override
- public void handle ( DrumlinRequestContext ctx, Throwable cause )
- {
- sendJsonReply ( ctx, HttpStatusCodes.k400_badRequest, cause.getMessage() );
- }
- });
+ drr.setHandlerForException(IllegalArgumentException.class,
+ (ctx, cause) -> sendJsonReply (ctx, HttpStatusCodes.k400_badRequest, cause.getMessage() ));
// load the routes from the config file
final URL routes = findStream ( "routes.conf" );
@@ -99,52 +93,34 @@ public class RestfulCollectorServlet extends CommonServlet
if (CommonStartup.authflag > 0) {
NsaAuthenticator<NsaSimpleApiKey> NsaAuth;
- NsaAuth = AuthlistHandler(authlist);
+ NsaAuth = createAuthenticator(authCredentialsList);
this.getSecurityManager().addAuthenticator(NsaAuth);
}
log.info ( "Restful Collector Servlet is up." );
}
- catch ( SecurityException e )
- {
- throw new ServletException ( e );
- }
- catch ( IOException e )
- {
- throw new ServletException ( e );
- }
- catch ( ConfigDbException e )
- {
+ catch ( SecurityException | IOException | ConfigDbException e ) {
throw new ServletException ( e );
}
}
- public NsaAuthenticator<NsaSimpleApiKey> AuthlistHandler (String authlist)
- {
- NsaAuthenticator<NsaSimpleApiKey> NsaAuth = new SimpleAuthenticator ();
- if (authlist != null)
- {
- String authpair[] = authlist.split("\\|");
- for (String pair: authpair) {
+ public NsaAuthenticator<NsaSimpleApiKey> createAuthenticator(String authCredentials) {
+ NsaAuthenticator<NsaSimpleApiKey> authenticator = new SimpleAuthenticator();
+ if (authCredentials != null) {
+ String authpair[] = authCredentials.split("\\|");
+ for (String pair : authpair) {
String lineid[] = pair.split(",");
- String listauthid = lineid[0];
- String listauthpwd = new String(Base64.decodeBase64(lineid[1]));
- ((SimpleAuthenticator) NsaAuth).add(listauthid,listauthpwd);
+ String listauthid = lineid[0];
+ String listauthpwd = new String(Base64.decodeBase64(lineid[1]));
+ ((SimpleAuthenticator) authenticator).add(listauthid, listauthpwd);
}
+ } else {
+ ((SimpleAuthenticator) authenticator).add("admin", "collectorpasscode");
}
- else
- {
- //add a default test account
- ((SimpleAuthenticator) NsaAuth).add("admin","collectorpasscode");
- }
- return NsaAuth;
-
+ return authenticator;
}
-
- private static final long serialVersionUID = 1L;
- private static final Logger log = LoggerFactory.getLogger ( RestfulCollectorServlet.class );
}
diff --git a/src/main/java/org/onap/dcae/restapi/endpoints/EventReceipt.java b/src/main/java/org/onap/dcae/restapi/endpoints/EventReceipt.java
index 24bd96ea..d028a957 100644
--- a/src/main/java/org/onap/dcae/restapi/endpoints/EventReceipt.java
+++ b/src/main/java/org/onap/dcae/restapi/endpoints/EventReceipt.java
@@ -52,8 +52,6 @@ public class EventReceipt extends NsaBaseEndpoint {
private static final Logger log = LoggerFactory.getLogger(EventReceipt.class);
private static final String MESSAGE = " Message:";
- static String valresult;
- static JSONObject customerror;
public static void receiveVESEvent(DrumlinRequestContext ctx) {
// the request body carries events. assume for now it's an array
@@ -64,7 +62,6 @@ public class EventReceipt extends NsaBaseEndpoint {
JSONObject jsonObject;
- FileReader fr = null;
InputStream istr = null;
int arrayFlag = 0;
String vesVersion = null;
@@ -83,9 +80,6 @@ public class EventReceipt extends NsaBaseEndpoint {
if (m.find()) {
log.info("VES version:" + m.group());
vesVersion = m.group();
- m = null;
- p = null;
-
}
final UUID uuid = UUID.randomUUID();
@@ -118,10 +112,7 @@ public class EventReceipt extends NsaBaseEndpoint {
return;
}
- Boolean ErrorStatus = false;
- ErrorStatus = schemaCheck( retkey, arrayFlag, jsonObject, vesVersion, ctx, uuid);
- if (ErrorStatus)
- {
+ if (schemaCheck(retkey, arrayFlag, jsonObject, vesVersion, ctx, uuid)) {
return;
}
@@ -137,10 +128,6 @@ public class EventReceipt extends NsaBaseEndpoint {
respondWithCustomMsginJson(ctx, ApiException.NO_SERVER_RESOURCES);
return;
} finally {
- if (fr != null) {
- safeClose(fr);
- }
-
if (istr != null) {
safeClose(istr);
}
@@ -150,28 +137,28 @@ public class EventReceipt extends NsaBaseEndpoint {
}
- public static String getUser( DrumlinRequestContext ctx){
- String authorization = null;
- authorization = ctx.request().getFirstHeader("Authorization");
- if (authorization != null && authorization.startsWith("Basic")) {
- // Authorization: Basic base64credentials
+ private static String getUser(DrumlinRequestContext ctx){
+ String authorization = ctx.request().getFirstHeader("Authorization");
+ if (authorization != null && authorization.startsWith("Basic")) {
String base64Credentials = authorization.substring("Basic".length()).trim();
String credentials = new String(Base64.getDecoder().decode(base64Credentials),
Charset.forName("UTF-8"));
- // credentials = username:password
final String[] values = credentials.split(":",2);
- log.debug("User:" + values[0].toString() + " Pwd:" + values[1].toString());
- return values[0].toString();
+ log.debug("User:" + values[0] + " Pwd:" + values[1]);
+ return values[0];
}
return null;
}
- public static Boolean schemaCheck(NsaSimpleApiKey retkey, int arrayFlag,JSONObject jsonObject, String vesVersion, DrumlinRequestContext ctx, UUID uuid) throws JSONException, QueueFullException, IOException
- {
+
+ private static Boolean schemaCheck(NsaSimpleApiKey retkey, int arrayFlag,
+ JSONObject jsonObject, String vesVersion,
+ DrumlinRequestContext ctx, UUID uuid)
+ throws JSONException, QueueFullException, IOException {
+
JSONArray jsonArray;
JSONArray jsonArrayMod = new JSONArray();
JSONObject event;
- Boolean ErrorStatus=false;
FileReader fr;
if (retkey != null || CommonStartup.authflag == 0) {
if (CommonStartup.schemaValidatorflag > 0) {
@@ -180,25 +167,24 @@ public class EventReceipt extends NsaBaseEndpoint {
fr = new FileReader(schemaFileVersion(vesVersion));
String schema = new JsonParser().parse(fr).toString();
- valresult = CommonStartup.schemavalidate(jsonObject.toString(), schema);
- if (valresult.equals("true")) {
- log.info("Validation successful");
- } else if (valresult.equals("false")) {
- log.info("Validation failed");
- respondWithCustomMsginJson(ctx, ApiException.SCHEMA_VALIDATION_FAILED);
- ErrorStatus=true;
- return ErrorStatus;
- } else {
- log.error("Validation errored" + valresult);
- respondWithCustomMsginJson(ctx, ApiException.INVALID_JSON_INPUT);
- ErrorStatus=true;
- return ErrorStatus;
+ String valresult = CommonStartup.validateAgainstSchema(jsonObject.toString(), schema);
+ switch (valresult) {
+ case "true":
+ log.info("Validation successful");
+ break;
+ case "false":
+ log.info("Validation failed");
+ respondWithCustomMsginJson(ctx, ApiException.SCHEMA_VALIDATION_FAILED);
+ return true;
+ default:
+ log.error("Validation errored" + valresult);
+ respondWithCustomMsginJson(ctx, ApiException.INVALID_JSON_INPUT);
+ return true;
}
} else {
log.info("Validation failed");
respondWithCustomMsginJson(ctx, ApiException.SCHEMA_VALIDATION_FAILED);
- ErrorStatus=true;
- return ErrorStatus;
+ return true;
}
if (arrayFlag == 1) {
jsonArray = jsonObject.getJSONArray("eventList");
@@ -222,8 +208,7 @@ public class EventReceipt extends NsaBaseEndpoint {
log.info(String.format("Rejecting request with content type %s Message:%s",
ctx.request().getContentType(), jsonObject));
respondWithCustomMsginJson(ctx, ApiException.INVALID_CONTENT_TYPE);
- ErrorStatus=true;
- return ErrorStatus;
+ return true;
}
CommonStartup.handleEvents(jsonArrayMod);
@@ -231,30 +216,18 @@ public class EventReceipt extends NsaBaseEndpoint {
log.info(String.format("Unauthorized request %s FROM %s %s %s %s", getUser(ctx), ctx.request().getRemoteAddress(), ctx.request().getContentType(), MESSAGE,
jsonObject));
respondWithCustomMsginJson(ctx, ApiException.UNAUTHORIZED_USER);
- ErrorStatus=true;
- return ErrorStatus;
+ return true;
}
- return ErrorStatus;
+ return false;
}
- public static void respondWithCustomMsginJson(DrumlinRequestContext ctx, ApiException apiException) {
+ private static void respondWithCustomMsginJson(DrumlinRequestContext ctx, ApiException apiException) {
ctx.response()
.sendErrorAndBody(apiException.httpStatusCode,
apiException.toJSON().toString(), MimeTypes.kAppJson);
}
- public static void safeClose(FileReader fr) {
- if (fr != null) {
- try {
- fr.close();
- } catch (IOException e) {
- log.error("Error closing file reader stream : " + e);
- }
- }
-
- }
-
- public static void safeClose(InputStream is) {
+ private static void safeClose(InputStream is) {
if (is != null) {
try {
is.close();
@@ -266,17 +239,8 @@ public class EventReceipt extends NsaBaseEndpoint {
}
public static String schemaFileVersion(String version) {
- String filename = null;
-
- if (CommonStartup.schemaFileJson.has(version)) {
- filename = CommonStartup.schemaFileJson.getString(version);
- } else {
- filename = CommonStartup.schemaFileJson.getString("v5");
-
- }
- log.info(String.format("VESversion: %s Schema File:%s", version, filename));
- return filename;
-
+ return CommonStartup.schemaFileJson.has(version) ?
+ CommonStartup.schemaFileJson.getString(version) : CommonStartup.schemaFileJson.getString("v5");
}
}