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2020-04-06More sonar issues in commonJim Hahn1-5/+6
Fixed additional sonar issues: - infinit loop; while the issue is bogus, it was easy enough to modify the code to satisfy sonar - doesn't like "volatile"; again, the issue is bogus, but easy enough to modify the code Disabled a couple of sonars in NetworkUtil, as they are not actually an issue. Issue-ID: POLICY-2305 Change-Id: I5500183e3fe4060696994cff55bdae4ba7e138c7 Signed-off-by: Jim Hahn <jrh3@att.com>
2020-04-06Address sonar issues in commonJim Hahn5-42/+37
Addressed the following sonar issues: - missing assertion in junit test case - disable sonars about setAccessible() as it's required for jackson emulation - sleep in junit - don't use wild-cards (e.g., "*") with java.util Pattern - use re2j instead of java.util Pattern - use String methods (e.g., startsWith()) - duplicate method bodies - duplicate code in Coder classes - string concatenation in logger calls - UTF-8 encoding - return primitive instead of boxed primitive - add assertion to tests - renamed support methods from doTestXxx to verifyXxx - cognitive complexity - use AtomicRef instead of volatile - use specific Functionals (e.g., IntConsumer) - function always returns the same value - serializable vs transient Issue-ID: POLICY-2305 Change-Id: I08eb7aa495a80bdc1d26827ba17a7946c83b9828 Signed-off-by: Jim Hahn <jrh3@att.com>
2020-03-27More sonar issues cleanupPamela Dragosh2-10/+6
Either log or rethrow Use boolean expression Add at least one test Remove commented out code Issue-ID: POLICY-2204 Change-Id: I4fdf31aea75303e4f49d25198eb3b12341995bfe Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
2020-03-12Move code from drools-apps to commonJim Hahn2-2/+2
Extracted code from ControlLoopUtils to create a new class in common, PropertyObjectUtils. Fixed a deprecated method invocation in a junit. Fixed an object casting (i.e., sonar) issue in SCO. Issue-ID: POLICY-2305 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: I331a47297f67097ea6986be125ef93cd1954b5ff
2020-03-04SONAR: Resolving server hostnames should be verifiedChris Ramstad1-1/+7
Per Jorge Hernandez, we don't want to fix this as it falls under the selfSignedCert clause which is used in testing and non-production environments. Marking as //NOSONAR Issue-ID: POLICY-2389 Signed-off-by: Chris Ramstad <cramstad@ciena.com> Change-Id: Iaf47e19dc8450607b1dc3aa260370e9c0d7d491d
2020-03-03Merge "Add JettyStaticResourceServer to policy-endpoints"Ram Krishna Verma6-76/+191
2020-03-03Merge "BidirectionalTopic should use plain TopicSink"Jim Hahn1-18/+11
2020-03-02BidirectionalTopic should use plain TopicSinkJim Hahn1-18/+11
BidirectionalTopicClient use plain TopicSink instead of TopicSinkClient, because the latter encodes its message, while BidirectionalTopicClient should not, because encoding should be left up to the user of the class. Issue-ID: POLICY-1625 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: I6c67e1ee0c56e96a0efcc90eaf1c0a940902e8b3
2020-03-02Provide access to HttpClient's WebTargetJim Hahn2-5/+18
Issue-ID: POLICY-2349 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: Iad10c3b6d77f859235c9e63f3fc0693bd9ba3c27
2020-03-02Add JettyStaticResourceServer to policy-endpointsHengye6-76/+191
Using DefaultServlet to manage static resources on Jetty Server. Issue-ID: POLICY-2311 Signed-off-by: Hengye <yehui.wang@est.tech> Change-Id: Ife0eda06334eb0b6350110254945975050181f20
2020-02-27Adding DefaultServlet to support static resourcesHengye2-13/+86
Adding DefaultServlet to make embeded jetty not only support Jersey, but also support static resources, like html, css and js. Issue-ID: POLICY-2311 Signed-off-by: Hengye <yehui.wang@est.tech> Change-Id: I71309036627d75dcc56947b395688a4e2f22c0ce
2020-02-17Merge "Allow storing REST servers password and userName in environment ↵Jim Hahn1-2/+9
variables"
2020-02-17Allow storing REST servers password and userName in environment variablesDominik Mizyn1-2/+9
This patch allows to store and get REST servers password and userName from environment variables. This is needed if we want to send those variables by helm secrets. Issue-ID: OOM-2287 Change-Id: I4d6a8bf188a0d17e5444137d871dd341627ec397 Signed-off-by: Dominik Mizyn <d.mizyn@samsung.com>
2020-02-14Added BidirectionalTopicClient to policy-commonJim Hahn2-0/+158
Added review comments: - check for too many topic sources Issue-ID: POLICY-2363 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: I89f34c4f756fb0c938dd7dda5896f3426cfc7ac2
2020-02-08Add headers to asynchronous get in HttpClientJim Hahn2-8/+17
Issue-ID: POLICY-1625 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: I61ef2fcfde5eb361652d2d6e3f55324af7ca7b4e
2020-01-31Add async support to HttpClientJim Hahn2-4/+94
Issue-ID: POLICY-1625 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: I0123b98e89b734efd264dd62080bb23573a7a3e6
2020-01-14Sonar cleanup overrides and fixesPamela Dragosh3-10/+11
Removal of UTF-8 because its already set capabilities doesn't generate any code, no need to include override false positives for passwords etc. override for logging and exception throw that we want add synchronized to overrides that are synchronized ignore checking of some conditions adding synchronized to match set* methods Issue-ID: POLICY-2321 Change-Id: I26d9ca22a0cdd67fdaae9c44b718b8dc103f190e Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
2019-11-01Add common Jersey versionliamfallon2-13/+14
Add a common version of Jersey for all Policy Framework components. Issue-ID: POLICY-2209 Change-Id: I8554a97e9f13887418118966bfe1043b65d9a179 Signed-off-by: liamfallon <liam.fallon@est.tech>
2019-10-29Cleanup eclipse warnings in commonJim Hahn1-1/+1
Issue-ID: POLICY-2204 Signed-off-by: Jim Hahn <jrh3@att.com> Change-Id: If55ea1a804997ab751f15813e6b643572d4f189f
2019-09-16Eliminate constructors with side-effectsJim Hahn2-2/+5
Several of the Gson and Jackson handlers take a GsonBuilder, which they then configure with additional adapters prior to create a Gson object that they subsequently use. The code has been modified so that the constructors no longer take a GsonBuilder, thus eliminating the side-effects that they had on the builders. Instead, a configBuilder() method has been added to the handler classes that makes it clear tht they modify the GsonBuilder. This also has the advantage that classes that want a Gson object configured per a given handler need only call that handler's configBuilder() method; previously, they had to constructor the handler and then retrieve its gson object. Also updated a few tests to specify the HTTP "Accept" header to ensure that return results are in yaml format. Change-Id: I2ef98198041ff9f73913d01ee6ee14ecf20ba617 Issue-ID: POLICY-2081 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-09-13Extract YamlJsonTranslator from StandardYamlCoderJim Hahn3-26/+81
Refactored StandardYamlCoder, extracting a new class, YamlJsonTranslator, from it. This facilitates performing yaml translation when not using a standard "gson" coder. Added YamlJacksonHandler which supports YAML translation layered on top of a JacksonHandler instead of a GsonMessageBodyHandler. Also added junit tests to complete coverage of StandardCoder. Also added public APPLICATION_YAML to YamlMessageBodyHandler. Change-Id: Ia470fa194661fbf1aebeaf0f18b57f2a984cb64b Issue-ID: POLICY-2081 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-09-13Changes to accomodate to version of jettyJim Hahn1-6/+7
With a newer version of jetty being used, a couple of methods have been deprecated. Modified the code to use the facilities appropriate to the new jetty version. Change-Id: Idcaef11836841480c24b1721c06ed642d3d4394a Issue-ID: POLICY-2100 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-09-12Report bad-request for invalid YAMLJim Hahn4-6/+78
Added classes and modified code to report bad-request when a servlet attempts to read invalid YAML. Change-Id: Iacddee92a448fb69d5c778a3c3f3f2b5528983f7 Issue-ID: POLICY-2085 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-09-11Create StandardYamlCoderJim Hahn2-1/+112
Created StandardYamlCoder which is like a StandardCoder, except that the original converts to/from JSON, while the new class converts to/from YAML. Also added YamlMessageBodyHandler and incorporated it into the http server so that it supports a media type of */yaml. Change-Id: Ibd83a9f6d355a330f63e435f2bb41affcf1947c2 Issue-ID: POLICY-2065 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-08-23Rest servers should return 400 for bad syntax JSONJim Hahn2-1/+57
Modified common RestServer to inject an exception handler into the list of providers so that it returns 400 instead of 500 for JSON parsing errors. Change-Id: I7c77625e3531e26413d72cc386296a709946cda2 Issue-ID: POLICY-1725 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-08-14Add ApiUtils to facilitate looping over featuresJim Hahn2-24/+12
A number of places in the code (common & drools-pdp) loop over features, giving each provider a chance to act on something. Created a common method in a new ApiUtils class to faciliate it. Renamed to FeatureApiUtils per review comment. Change-Id: I0c2cf0f33854cb5b6921b394f64de498a6234909 Issue-ID: POLICY-1968 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-07-31Remove ParameterUtilsJim Hahn2-127/+1
Removed ParameterUtils. Also made RestServer.getServerProperties() protected so it can be overridden. Also fixed issue in TopicParameterGroupTest to prevent it from validating static fields. Change-Id: Icb4580f5802b9edca489a38896d61ad24aece449 Issue-ID: POLICY-1953 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-07-30Fix managed noop topic sourceJim Hahn3-15/+11
NOOP topic sources configured via TopicParameterGroup are left unmanaged. Removed a new override method, as it did not pass the "managed" flag down, while the method that already existed in the superclass already works correctly. Also restored "null" lists to TopicParameterGroup so-as not to break the behavior of its validate() method. Change-Id: Id392a3263c3bd1c8f278461715b441719817c47c Issue-ID: POLICY-1953 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-07-30Merge "Passing the updated topic parameters to policy-endpoints"Jorge Hernandez2-21/+73
2019-07-30Passing the updated topic parameters to policy-endpointsa.sreekumar2-21/+73
Changes to pass the updated parameters from BusTopicParams to PolicyEndpoints. Change-Id: I49d3b9d30a2a4c6b2337d0ab76a61583eb9ef04a Issue-ID: POLICY-1744 Signed-off-by: a.sreekumar <ajith.sreekumar@est.tech>
2019-07-29Add addTopic(List<TopicParams>)Jim Hahn6-13/+140
New services are typically configured using TopicParameters. These are converted into Properties before being passed to TopicEndpoint.addTopic(), which then converts them into BusTopicParams before configuring a given topic. Added TopicEndpoint.addTopic(List<TopicParams>), which makes it possible to configure the topics without going into the intermediate Properties. Furthermore, because TopicParams is a subclass of BusTopicParams, no conversion is needed for that either, so the TopicParams can be passed directly into the configuration classes. Incorporated changes from review. Change-Id: Id87e2c6812e36ae1a3ac680e6b35208667971782 Issue-ID: POLICY-1953 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-07-27Default TopicParams.isManaged to trueJim Hahn1-0/+6
Modified TopicParams to set "managed" to true by default. Change-Id: Ia21caba2b882199f1a63d40b0fed1167ccb93142 Issue-ID: POLICY-1744 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-07-25Changes to add missing topic parametersa.sreekumar3-105/+36
Changes to support parameters which would be critical to run in a secure environment. Change-Id: Ia7df174261041b35e57b9f1f2be7552e5dcd2cec Issue-ID: POLICY-1744 Signed-off-by: a.sreekumar <ajith.sreekumar@est.tech>
2019-07-17Copy PapRestServer to policy/commonJim Hahn2-0/+146
Copied and renamed the class to RestServer. Also modified it to derive from ServiceManagerContainer. Added getName() method to HttpServletServer, which facilitated the refactoring. Renamed "controllers" to "providers". Change-Id: I905166e41063e3fe84e356fd6c4a91ca9d4cb8a6 Issue-ID: POLICY-1652 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-07-08Merge "Fix sonar issues in policy/endpoints"Jim Hahn35-288/+590
2019-07-05Fix sonar issues in policy/endpointsJim Hahn35-288/+590
Sonar fixes, other than code coverage. These changes are disruptive and will likely cause breakage in a number of policy repos. Renamed constants. Moved constants/factories from interfaces to classes. Change-Id: I182d50320aa6b53e383081af806c60dd2f806cbe Issue-ID: POLICY-1791 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-07-05Fix sonar issue in common/utilsJim Hahn1-1/+2
Renamed a constant. Change-Id: I5e1f2fb6de8445a8f667ea48a595773173c6beae Issue-ID: POLICY-1791 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-06-27Making the topic property utility method more generic - addressing Jorge's ↵a.sreekumar2-9/+22
review comment Making the method to update topic properties object more generic so that it can be used by other components such as drools if needed. Change-Id: I29c0f8fde5f4e1dd464072a9b06f2d93cc15b137 Issue-ID: POLICY-1744 Signed-off-by: a.sreekumar <ajith.sreekumar@est.tech>
2019-06-26Merge "Adding Topic and REST parameters to policy-endpoints"Pamela Dragosh4-0/+220
2019-06-26Fix some sonar issues in policy-endpointsJim Hahn12-826/+712
Refactored various classes to reduce cyclomatic complexity. Introduced some endpoint utility classes to facilitate extraction and conversion of property values, and populating of common "builder" values. Change-Id: Ie1c91cd94cb54700dc9127f72780b4d94b82ec39 Issue-ID: POLICY-1791 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-06-26Adding Topic and REST parameters to policy-endpointsa.sreekumar4-0/+220
1) Adding Topic parameters and REST parameters into policy-endpoints module as these are used by other modules such as PAP, APEX and XACML PDPs. 2) ParameterUtils class is also added which can contain related utility methods Change-Id: I5421fbf2234259305e3626ec0859aee0f36ed9b1 Issue-ID: POLICY-1744 Signed-off-by: a.sreekumar <ajith.sreekumar@est.tech>
2019-06-14Change getCanonicalName() to getName() in commonJim Hahn1-2/+2
Per javadocs, getName() should generally be used instead of Class.getCanonicalName(). This change only applies to classes; it does not apply to File objects. Change-Id: Iea0995d1167f4837607f194d35f0193eeedeacd7 Issue-ID: POLICY-1646 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-06-12Apply simple sonar fixesJim Hahn6-44/+34
Note: A number of these were identified, by SonarLint, in the Test classes, which are not typically scanned by Sonar. Removed unnecessary imports. Removed unneeded "throws Xxx". Replaced lambda with method references. Replaced duplicate strings with constants. Replaced try-fail-catch with assert-j methods to eliminate sonar complaints about duplicate failure messages. Added missing @Override annotations. Use map.computeIfAbsent() where appropriate. Also fixed some minor checkstyle issues. Removed unneeded "volatile" declarations. Replaced some if-else constructs with "?:" construct, per sonar. Replaced Object.wait() with CountDownLatch.await(); according to sonar (and javadocs), Object.wait() can return due to "spurious wakeups". Fixed issue whereby CryptoUtilsTest wouldn't run in my Eclipse. Change-Id: Ib6b71ed65662cfd6209400dac57ed69279bf29ec Issue-ID: POLICY-1791 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-04-12Set jetty.dump to tracePamela Dragosh1-11/+11
Makes Junit debugging more simple. Issue-ID: POLICY-1641 Change-Id: I5835f608e468e90e11d923973d726b0313e91189 Signed-off-by: Pamela Dragosh <pdragosh@research.att.com>
2019-04-09Add more logging to message dispatcherJim Hahn1-3/+10
Change-Id: I889cb9397b4b834ab273ec8f8ddc1af2b3c3c05e Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>
2019-03-19Add method to support configure all topics at onceJorge Hernandez2-0/+16
regardless of type (source or sink) Change-Id: Idaebae611746e364364d35375519173a7461ae61 Issue-ID: POLICY-1608 Signed-off-by: Jorge Hernandez <jorge.hernandez-herrero@att.com>
2019-03-19Merge "TopicSinkClient support for unmanaged topics"Pamela Dragosh1-9/+22
2019-03-18TopicSinkClient support for unmanaged topicsJorge Hernandez1-9/+22
Change-Id: I6b92dcc0f225aa712b34adb9a1f9ab47df412c81 Issue-ID: POLICY-1608 Signed-off-by: Jorge Hernandez <jorge.hernandez-herrero@att.com>
2019-03-13Add Network Logging FeatureDaniel Cruz7-26/+236
This is part 1 of introducing the mdc filter feature. Network logging has to have interception points in order to pre/post process messages coming in from a network endpoint. The OrderedService interface and OrderedServiceImpl of the drools-pdp project have now been migrated to common but is also left in drools-pdp to mitigate disruption to existing features. However for features that need to use common's OrderedServiceImpl and drools-pdp version of OrderedServiceImpl there will be a conflict with getSequenceNumber(). So a migration of the other features is suggested. Network logging is moved to its own util class so that feature hooks can be invoked any time an event is being logged by a network logger. This util class will also be accessible to drools-applications in the case where drools-applications would like to invoke network logging features for REST events. Change-Id: I83d7c46e5abb351486f841c3be4d9009f7992476 Issue-ID: POLICY-1499 Signed-off-by: Daniel Cruz <dc443y@att.com>
2019-03-11Add ServiceManager classJim Hahn1-3/+0
Added ServiceManager class to start a list of services, in order, and stop them in reverse order. Also addressed minor checkstyle issue in TopicSinkClient. Enabled logging from tests. Updated some comments. Updated license date. Added state checks and support for multi-threading. Change-Id: Ie7f053d9884766fe199895691a57eb5a51b1d155 Issue-ID: POLICY-1542 Signed-off-by: Jim Hahn <jrh3@att.com>