From 855b524378d9753c3986de21f730411fdb799b1a Mon Sep 17 00:00:00 2001 From: "r.bogacki" Date: Tue, 23 Jul 2019 09:20:28 +0200 Subject: Major Sonar fixes Major Sonar fixes in different classes: -Removed unnecessary code. -Removed unused variables. -Removed unnecessary imports. -Simplified diamond operators. -Improved String comparisons in equals. Issue-ID: SO-2102 Signed-off-by: Robert Bogacki Change-Id: I279c63f8e7161d6e33d5d6a28b938c0c64e90f1f --- .../so/adapters/vnf/MsoVnfPluginAdapterImpl.java | 47 ++++++++-------------- 1 file changed, 16 insertions(+), 31 deletions(-) (limited to 'adapters/mso-openstack-adapters') diff --git a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/MsoVnfPluginAdapterImpl.java b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/MsoVnfPluginAdapterImpl.java index c22bb327d4..2d77bf625a 100644 --- a/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/MsoVnfPluginAdapterImpl.java +++ b/adapters/mso-openstack-adapters/src/main/java/org/onap/so/adapters/vnf/MsoVnfPluginAdapterImpl.java @@ -187,11 +187,7 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { Holder> outputs) throws VnfException { logger.debug("Querying VNF " + vnfNameOrId + " in " + cloudOwner + "/" + cloudSiteId + "/" + tenantId); - // Will capture execution time for metrics - long startTime = System.currentTimeMillis(); - long subStartTime = System.currentTimeMillis(); - - VduInstance vduInstance = null; + VduInstance vduInstance; CloudInfo cloudInfo = new CloudInfo(cloudSiteId, cloudOwner, tenantId, null); VduPlugin vduPlugin = getVduPlugin(cloudSiteId, cloudOwner); @@ -252,7 +248,6 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { */ @Override public void rollbackVnf(VnfRollback rollback) throws VnfException { - long startTime = System.currentTimeMillis(); // rollback may be null (e.g. if stack already existed when Create was called) if (rollback == null) { logger.info(LoggingAnchor.THREE, MessageEnum.RA_ROLLBACK_NULL.toString(), "OpenStack", "rollbackVnf"); @@ -279,7 +274,6 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { // Use the VduPlugin to delete the VF Module. VduPlugin vduPlugin = getVduPlugin(cloudSiteId, cloudOwner); - long subStartTime = System.currentTimeMillis(); try { // TODO: Get a reasonable timeout. Use a global property, or store the creation timeout in rollback object // and use that. @@ -336,7 +330,7 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { logger.debug("Unable to convert " + inputValue + " to an integer!", e); return null; } - } else if (type.equalsIgnoreCase("json")) { + } else if ("json".equalsIgnoreCase(type)) { try { JsonNode jsonNode = JSON_MAPPER.readTree(JSON_MAPPER.writeValueAsString(inputValue)); return jsonNode; @@ -344,7 +338,7 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { logger.debug("Unable to convert " + inputValue + " to a JsonNode!", e); return null; } - } else if (type.equalsIgnoreCase("boolean")) { + } else if ("boolean".equalsIgnoreCase(type)) { return new Boolean(inputValue.toString()); } @@ -353,7 +347,7 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { } private Map copyStringOutputs(Map stackOutputs) { - Map stringOutputs = new HashMap(); + Map stringOutputs = new HashMap<>(); for (String key : stackOutputs.keySet()) { if (stackOutputs.get(key) instanceof String) { stringOutputs.put(key, (String) stackOutputs.get(key)); @@ -447,7 +441,7 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { if (objectMap == null) { return null; } - Map stringMap = new HashMap(); + Map stringMap = new HashMap<>(); for (String key : objectMap.keySet()) { if (!stringMap.containsKey(key)) { Object obj = objectMap.get(key); @@ -540,8 +534,6 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { String volumeGroupId, String baseVfModuleId, String modelCustomizationUuid, Map inputs, Boolean failIfExists, Boolean backout, Boolean enableBridge, MsoRequest msoRequest, Holder vnfId, Holder> outputs, Holder rollback) throws VnfException { - // Will capture execution time for metrics - long startTime = System.currentTimeMillis(); // Require a model customization ID. Every VF Module definition must have one. if (modelCustomizationUuid == null || modelCustomizationUuid.isEmpty()) { @@ -665,7 +657,6 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { // Use the VduPlugin. VduPlugin vduPlugin = getVduPlugin(cloudSiteId, cloudOwner); - long subStartTime1 = System.currentTimeMillis(); try { vduInstance = vduPlugin.queryVdu(cloudInfo, vfModuleName); } catch (VduException me) { @@ -761,8 +752,7 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { // If a Volume Group was provided, query its outputs for inclusion in Module input parameters if (volumeGroupId != null) { - long subStartTime2 = System.currentTimeMillis(); - VduInstance volumeVdu = null; + VduInstance volumeVdu; try { volumeVdu = vduPlugin.queryVdu(cloudInfo, volumeGroupId); } catch (VduException me) { @@ -811,8 +801,7 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { } if (baseVfModuleId != null) { - long subStartTime2 = System.currentTimeMillis(); - VduInstance baseVdu = null; + VduInstance baseVdu; try { baseVdu = vduPlugin.queryVdu(cloudInfo, baseVfModuleId); } catch (MsoException me) { @@ -887,19 +876,19 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { // Create the combined set of parameters from the incoming request, base-module outputs, // volume-module outputs. Also, convert all variables to their native object types. - HashMap goldenInputs = new HashMap(); - List extraInputs = new ArrayList(); + HashMap goldenInputs = new HashMap<>(); + List extraInputs = new ArrayList<>(); Boolean skipInputChecks = false; if (skipInputChecks) { - goldenInputs = new HashMap(); + goldenInputs = new HashMap<>(); for (String key : inputs.keySet()) { goldenInputs.put(key, inputs.get(key)); } } else { // Build maps for the parameters (including aliases) to simplify checks - HashMap params = new HashMap(); + HashMap params = new HashMap<>(); Set paramSet = heatTemplate.getParameters(); logger.debug("paramSet has " + paramSet.size() + " entries"); @@ -909,7 +898,7 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { // Include aliases. String alias = htp.getParamAlias(); - if (alias != null && !alias.equals("") && !params.containsKey(alias)) { + if (alias != null && !"".equals(alias) && !params.containsKey(alias)) { params.put(alias, htp); } } @@ -1026,7 +1015,6 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { // Here we go... ready to deploy the VF Module. - long instantiateVduStartTime = System.currentTimeMillis(); if (backout == null) backout = true; @@ -1088,11 +1076,9 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { MsoRequest msoRequest, Holder> outputs) throws VnfException { logger.debug("Deleting VF Module " + vfModuleId + " in " + cloudOwner + "/" + cloudSiteId + "/" + tenantId); - // Will capture execution time for metrics - long startTime = System.currentTimeMillis(); // Capture the output parameters on a delete, so need to query first - VduInstance vduInstance = null; + VduInstance vduInstance; CloudInfo cloudInfo = new CloudInfo(cloudSiteId, cloudOwner, tenantId, null); // Use the VduPlugin. @@ -1123,7 +1109,6 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { // - a vnfInstance object with status of NOTFOUND (VDU did not exist, treat as success) // - a vnfInstance object with status of FAILED (error) // Also, VduException could be thrown. - long subStartTime = System.currentTimeMillis(); try { // TODO: Get an appropriate timeout value - require access to the model vduPlugin.deleteVdu(cloudInfo, vfModuleId, 5); @@ -1166,11 +1151,11 @@ public class MsoVnfPluginAdapterImpl implements MsoVnfAdapter { CloudSite cloudSite = cloudSiteOp.get(); String orchestrator = cloudSite.getOrchestrator(); - if (orchestrator.equalsIgnoreCase("CLOUDIFY")) { + if ("CLOUDIFY".equalsIgnoreCase(orchestrator)) { return cloudifyUtils; - } else if (orchestrator.equalsIgnoreCase("HEAT")) { + } else if ("HEAT".equalsIgnoreCase(orchestrator)) { return heatUtils; - } else if (orchestrator.equalsIgnoreCase("MULTICLOUD")) { + } else if ("MULTICLOUD".equalsIgnoreCase(orchestrator)) { return multicloudUtils; } else { // Default if cloudSite record exists - return HEAT plugin - will fail later -- cgit 1.2.3-korg