diff options
| -rw-r--r-- | ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java index 121e4bc0b..b3ac236cf 100644 --- a/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java +++ b/ONAP-PAP-REST/src/main/java/org/onap/policy/pap/xacml/rest/XACMLPapServlet.java @@ -53,6 +53,7 @@ import javax.persistence.PersistenceException; import javax.servlet.Servlet; import javax.servlet.ServletConfig; import javax.servlet.ServletException; +import javax.servlet.ServletOutputStream; import javax.servlet.annotation.WebInitParam; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; @@ -337,6 +338,14 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList initiateThread.start(); } + private static void mapperWriteValue(ObjectMapper mapper, ServletOutputStream out, Object value) { + try { + mapper.writeValue(out, value); + } catch (Exception e) { + LOGGER.debug(e); + } + } + private static void startHeartBeatService(Heartbeat heartbeat) { XACMLPapServlet.heartbeat = heartbeat; XACMLPapServlet.heartbeatThread = new Thread(XACMLPapServlet.heartbeat); @@ -819,8 +828,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.setServiceName("PAP.getGroups"); Set<OnapPDPGroup> groups = papEngine.getOnapPDPGroups(); // convert response object to JSON and include in the response - ObjectMapper mapper = new ObjectMapper(); - mapper.writeValue(response.getOutputStream(), groups); + mapperWriteValue(new ObjectMapper(), response.getOutputStream(), groups); response.setHeader("content-type", "application/json"); response.setStatus(HttpServletResponse.SC_OK); loggingContext.transactionEnded(); @@ -1605,8 +1613,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.setServiceName("AC:PAP.getDefaultGroup"); OnapPDPGroup group = papEngine.getDefaultGroup(); // convert response object to JSON and include in the response - ObjectMapper mapper = new ObjectMapper(); - mapper.writeValue(response.getOutputStream(), group); + mapperWriteValue(new ObjectMapper(), response.getOutputStream(), group); if (LOGGER.isDebugEnabled()) { LOGGER.debug("GET Default group req from '" + request.getRequestURL() + "'"); } @@ -1624,8 +1631,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.setServiceName("AC:PAP.getPDP"); OnapPDP pdp = papEngine.getPDP(pdpId); // convert response object to JSON and include in the response - ObjectMapper mapper = new ObjectMapper(); - mapper.writeValue(response.getOutputStream(), pdp); + mapperWriteValue(new ObjectMapper(), response.getOutputStream(), pdp); if (LOGGER.isDebugEnabled()) { LOGGER.debug("GET pdp '" + pdpId + "' req from '" + request.getRequestURL() + "'"); } @@ -1642,8 +1648,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList OnapPDP pdp = papEngine.getPDP(pdpId); OnapPDPGroup group = papEngine.getPDPGroup((OnapPDP) pdp); // convert response object to JSON and include in the response - ObjectMapper mapper = new ObjectMapper(); - mapper.writeValue(response.getOutputStream(), group); + mapperWriteValue(new ObjectMapper(), response.getOutputStream(), group); if (LOGGER.isDebugEnabled()) { LOGGER.debug("GET PDP '" + pdpId + "' Group req from '" + request.getRequestURL() + "'"); } @@ -1660,8 +1665,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList loggingContext.setServiceName("AC:PAP.getAllGroups"); Set<OnapPDPGroup> groups = papEngine.getOnapPDPGroups(); // convert response object to JSON and include in the response - ObjectMapper mapper = new ObjectMapper(); - mapper.writeValue(response.getOutputStream(), groups); + mapperWriteValue(new ObjectMapper(), response.getOutputStream(), groups); if (LOGGER.isDebugEnabled()) { LOGGER.debug("GET All groups req"); } @@ -1699,8 +1703,7 @@ public class XACMLPapServlet extends HttpServlet implements StdItemSetChangeList // No other parameters, so return the identified Group loggingContext.setServiceName("AC:PAP.getGroup"); // convert response object to JSON and include in the response - ObjectMapper mapper = new ObjectMapper(); - mapper.writeValue(response.getOutputStream(), group); + mapperWriteValue(new ObjectMapper(), response.getOutputStream(), group); if (LOGGER.isDebugEnabled()) { LOGGER.debug("GET group '" + group.getId() + "' req from '" + request.getRequestURL() + "'"); } |