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authorliamfallon <liam.fallon@ericsson.com>2018-09-13 23:48:50 +0100
committerliamfallon <liam.fallon@ericsson.com>2018-09-13 23:49:32 +0100
commitcd68fc9bae7d6258f77ff59c1431e4f925f61a4c (patch)
tree53054a7c8e8738644785039c3a200c6b23d4b3ed /client/client-deployment/src/main/java
parent4cfa2e2d98f6877d54da304ef17f096284430908 (diff)
Address sonar/Checkstyle Issues
Sweep through Apex codebase to fix most ceheckstyle and straightforward sonar issues. Issue-ID: POLICY-1034 Change-Id: I149d9a94ad893affc93573e8de5e3304b6bdde2d Signed-off-by: liamfallon <liam.fallon@ericsson.com>
Diffstat (limited to 'client/client-deployment/src/main/java')
-rw-r--r--client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRest.java4
-rw-r--r--client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestMain.java31
-rw-r--r--client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestParameterParser.java2
-rw-r--r--client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestParameters.java73
-rw-r--r--client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestResource.java5
5 files changed, 91 insertions, 24 deletions
diff --git a/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRest.java b/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRest.java
index 1fb7a2259..0ebeec446 100644
--- a/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRest.java
+++ b/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRest.java
@@ -59,14 +59,14 @@ public class ApexDeploymentRest {
// Create a resource configuration that scans for JAX-RS resources and providers
// in org.onap.policy.apex.client.deployment.rest package
- final ResourceConfig rc = new ResourceConfig().packages(parameters.getRESTPackages());
+ final ResourceConfig rc = new ResourceConfig().packages(parameters.getRestPackages());
// Add MultiPartFeature class for jersey-media-multipart
rc.register(MultiPartFeature.class);
// create and start a new instance of grizzly http server
// exposing the Jersey application at BASE_URI
- server = GrizzlyHttpServerFactory.createHttpServer(parameters.getBaseURI(), rc);
+ server = GrizzlyHttpServerFactory.createHttpServer(parameters.getBaseUri(), rc);
// Add static content
server.getServerConfiguration().addHttpHandler(new org.glassfish.grizzly.http.server.CLStaticHttpHandler(
diff --git a/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestMain.java b/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestMain.java
index a0e6641db..73374053f 100644
--- a/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestMain.java
+++ b/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestMain.java
@@ -22,12 +22,21 @@ package org.onap.policy.apex.client.deployment.rest;
import java.io.PrintStream;
+import org.slf4j.ext.XLogger;
+import org.slf4j.ext.XLoggerFactory;
+
/**
* The main class for ApexDeploymentRest.
*
* @author Michael Watkins (michael.watkins@ericsson.com)
*/
public class ApexDeploymentRestMain {
+ // Logger for this class
+ private static final XLogger LOGGER = XLoggerFactory.getXLogger(ApexDeploymentRestMain.class);
+
+ // Recurring string constants
+ private static final String REST_ENDPOINT_PREFIX = "Apex Services REST endpoint (";
+
// Services state
public enum ServicesState {
STOPPED, READY, INITIALIZING, RUNNING
@@ -54,7 +63,7 @@ public class ApexDeploymentRestMain {
final ApexDeploymentRestMain restMain = new ApexDeploymentRestMain(args, System.out);
restMain.init();
} catch (final Exception e) {
- System.err.println(e.getMessage());
+ LOGGER.error("start failed", e);
}
}
@@ -76,7 +85,7 @@ public class ApexDeploymentRestMain {
parameters = parser.parse(args);
} catch (final ApexDeploymentRestParameterException e) {
throw new ApexDeploymentRestParameterException(
- "Apex Services REST endpoint (" + this.toString() + ") parameter error, " + e.getMessage() + '\n'
+ REST_ENDPOINT_PREFIX + this.toString() + ") parameter error, " + e.getMessage() + '\n'
+ parser.getHelp(ApexDeploymentRestMain.class.getCanonicalName()));
}
@@ -89,7 +98,7 @@ public class ApexDeploymentRestMain {
final String validationMessage = parameters.validate();
if (validationMessage.length() > 0) {
throw new ApexDeploymentRestParameterException(
- "Apex Services REST endpoint (" + this.toString() + ") parameters invalid, " + validationMessage
+ REST_ENDPOINT_PREFIX + this.toString() + ") parameters invalid, " + validationMessage
+ '\n' + parser.getHelp(ApexDeploymentRestMain.class.getCanonicalName()));
}
@@ -100,8 +109,8 @@ public class ApexDeploymentRestMain {
* Initialize the rest service.
*/
public void init() {
- outStream.println("Apex Services REST endpoint (" + this.toString() + ") starting at "
- + parameters.getBaseURI().toString() + " . . .");
+ outStream.println(REST_ENDPOINT_PREFIX + this.toString() + ") starting at "
+ + parameters.getBaseUri().toString() + " . . .");
try {
state = ServicesState.INITIALIZING;
@@ -115,10 +124,10 @@ public class ApexDeploymentRestMain {
state = ServicesState.RUNNING;
if (parameters.getTimeToLive() == ApexDeploymentRestParameters.INFINITY_TIME_TO_LIVE) {
- outStream.println("Apex Services REST endpoint (" + this.toString() + ") started at "
- + parameters.getBaseURI().toString());
+ outStream.println(REST_ENDPOINT_PREFIX + this.toString() + ") started at "
+ + parameters.getBaseUri().toString());
} else {
- outStream.println("Apex Services REST endpoint (" + this.toString() + ") started");
+ outStream.println(REST_ENDPOINT_PREFIX + this.toString() + ") started");
}
// Find out how long is left to wait
@@ -134,7 +143,7 @@ public class ApexDeploymentRestMain {
}
} catch (final Exception e) {
outStream.println(
- "Apex Services REST endpoint (" + this.toString() + ") failed at with error: " + e.getMessage());
+ REST_ENDPOINT_PREFIX + this.toString() + ") failed at with error: " + e.getMessage());
} finally {
if (apexDeploymentRest != null) {
apexDeploymentRest.shutdown();
@@ -167,11 +176,11 @@ public class ApexDeploymentRestMain {
*/
public void shutdown() {
if (apexDeploymentRest != null) {
- outStream.println("Apex Services REST endpoint (" + this.toString() + ") shutting down");
+ outStream.println(REST_ENDPOINT_PREFIX + this.toString() + ") shutting down");
apexDeploymentRest.shutdown();
}
state = ServicesState.STOPPED;
- outStream.println("Apex Services REST endpoint (" + this.toString() + ") shut down");
+ outStream.println(REST_ENDPOINT_PREFIX + this.toString() + ") shut down");
}
/**
diff --git a/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestParameterParser.java b/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestParameterParser.java
index 564be435c..7e305788f 100644
--- a/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestParameterParser.java
+++ b/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestParameterParser.java
@@ -81,7 +81,7 @@ public class ApexDeploymentRestParameterParser {
}
try {
if (commandLine.hasOption('p')) {
- parameters.setRESTPort(((Number) commandLine.getParsedOptionValue("port")).intValue());
+ parameters.setRestPort(((Number) commandLine.getParsedOptionValue("port")).intValue());
}
} catch (final ParseException e) {
throw new ApexDeploymentRestParameterException("error parsing argument \"port\" :" + e.getMessage(), e);
diff --git a/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestParameters.java b/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestParameters.java
index af8cc5ab4..cadc3ef4e 100644
--- a/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestParameters.java
+++ b/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestParameters.java
@@ -44,6 +44,11 @@ public class ApexDeploymentRestParameters {
private int restPort = DEFAULT_REST_PORT;
private long timeToLive = INFINITY_TIME_TO_LIVE;
+ /**
+ * Validate the parameters.
+ *
+ * @return the result of the validation
+ */
public String validate() {
String validationMessage = "";
validationMessage += validatePort();
@@ -52,18 +57,38 @@ public class ApexDeploymentRestParameters {
return validationMessage;
}
- public URI getBaseURI() {
+ /**
+ * Gets the base uri.
+ *
+ * @return the base uri
+ */
+ public URI getBaseUri() {
return URI.create(DEFAULT_SERVER_URI_ROOT + restPort + DEFAULT_REST_PATH);
}
- public String[] getRESTPackages() {
+ /**
+ * Gets the rest packages.
+ *
+ * @return the rest packages
+ */
+ public String[] getRestPackages() {
return DEFAULT_PACKAGES;
}
+ /**
+ * Gets the static path.
+ *
+ * @return the static path
+ */
public String getStaticPath() {
return DEFAULT_STATIC_PATH;
}
+ /**
+ * Validate port.
+ *
+ * @return the string
+ */
private String validatePort() {
if (restPort < 1024 || restPort > 65535) {
return "port must be greater than 1023 and less than 65536\n";
@@ -72,6 +97,11 @@ public class ApexDeploymentRestParameters {
}
}
+ /**
+ * Validate time to live.
+ *
+ * @return the string
+ */
private String validateTimeToLive() {
if (timeToLive < -1) {
return "time to live must be greater than -1 (set to -1 to wait forever)\n";
@@ -80,34 +110,67 @@ public class ApexDeploymentRestParameters {
}
}
+ /**
+ * Checks if is help set.
+ *
+ * @return true, if is help set
+ */
public boolean isHelpSet() {
return helpSet;
}
+ /**
+ * Sets the help.
+ *
+ * @param helpSet the new help
+ */
public void setHelp(final boolean helpSet) {
this.helpSet = helpSet;
}
- public int getRESTPort() {
+ /**
+ * Gets the rest port.
+ *
+ * @return the rest port
+ */
+ public int getRestPort() {
return restPort;
}
- public void setRESTPort(final int restPort) {
+ /**
+ * Sets the rest port.
+ *
+ * @param restPort the new rest port
+ */
+ public void setRestPort(final int restPort) {
this.restPort = restPort;
}
+ /**
+ * Gets the time to live.
+ *
+ * @return the time to live
+ */
public long getTimeToLive() {
return timeToLive;
}
+ /**
+ * Sets the time to live.
+ *
+ * @param timeToLive the new time to live
+ */
public void setTimeToLive(final long timeToLive) {
this.timeToLive = timeToLive;
}
+ /* (non-Javadoc)
+ * @see java.lang.Object#toString()
+ */
@Override
public String toString() {
final StringBuilder ret = new StringBuilder();
- ret.append(this.getClass().getSimpleName()).append(": URI=").append(this.getBaseURI()).append(", TTL=")
+ ret.append(this.getClass().getSimpleName()).append(": URI=").append(this.getBaseUri()).append(", TTL=")
.append(this.getTimeToLive()).append("sec");
return ret.toString();
}
diff --git a/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestResource.java b/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestResource.java
index 18aae5001..d3a7d654a 100644
--- a/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestResource.java
+++ b/client/client-deployment/src/main/java/org/onap/policy/apex/client/deployment/rest/ApexDeploymentRestResource.java
@@ -60,11 +60,6 @@ public class ApexDeploymentRestResource {
private static final XLogger LOGGER = XLoggerFactory.getXLogger(ApexDeploymentRestResource.class);
/**
- * Constructor, a new resource director is created for each request.
- */
- public ApexDeploymentRestResource() {}
-
- /**
* Query the engine service for data.
*
* @param hostName the host name of the engine service to connect to.