Fix sonars in pap

Fixed:
- indentation
- use isEmpty()
- use isZero()

Issue-ID: POLICY-3287
Change-Id: Idcfba3a6839a47c3136fca8500128990ed64dcb1
Signed-off-by: Jim Hahn <jrh3@att.com>

2 files changed, 4 insertions, 4 deletions

diff --git a/main/src/main/java/org/onap/policy/pap/main/rest/PdpGroupDeployControllerV1.java b/main/src/main/java/org/onap/policy/pap/main/rest/PdpGroupDeployControllerV1.java
index fe2d8170..7357771d 100644
--- a/main/src/main/java/org/onap/policy/pap/main/rest/PdpGroupDeployControllerV1.java
+++ b/main/src/main/java/org/onap/policy/pap/main/rest/PdpGroupDeployControllerV1.java
@@ -100,7 +100,7 @@ public class PdpGroupDeployControllerV1 extends PapRestControllerV1 {
             @HeaderParam(REQUEST_ID_NAME) @ApiParam(REQUEST_ID_PARAM_DESCRIPTION) UUID requestId,
             @ApiParam(value = "List of PDP Group Deployments", required = true) DeploymentGroups groups) {
         return doOperation(requestId, "update policy deployments failed",
-                () -> provider.updateGroupPolicies(groups, getPrincipal()));
+            () -> provider.updateGroupPolicies(groups, getPrincipal()));
     }
 
     /**
@@ -144,7 +144,7 @@ public class PdpGroupDeployControllerV1 extends PapRestControllerV1 {
     public Response deployPolicies(@HeaderParam(REQUEST_ID_NAME) @ApiParam(REQUEST_ID_PARAM_DESCRIPTION) UUID requestId,
             @ApiParam(value = "PDP Policies; only the name is required", required = true) PdpDeployPolicies policies) {
         return doOperation(requestId, "deploy policies failed",
-                () -> provider.deployPolicies(policies, getPrincipal()));
+            () -> provider.deployPolicies(policies, getPrincipal()));
     }
 
     /**
diff --git a/main/src/test/java/org/onap/policy/pap/main/comm/PdpModifyRequestMapTest.java b/main/src/test/java/org/onap/policy/pap/main/comm/PdpModifyRequestMapTest.java
index fd5ff86e..27c01e18 100644
--- a/main/src/test/java/org/onap/policy/pap/main/comm/PdpModifyRequestMapTest.java
+++ b/main/src/test/java/org/onap/policy/pap/main/comm/PdpModifyRequestMapTest.java
@@ -392,8 +392,8 @@ public class PdpModifyRequestMapTest extends CommonRequestBase {
         final Iterator<PdpSubGroup> iter = group2.getPdpSubgroups().iterator();
 
         PdpSubGroup subgrp = iter.next();
-        assertThat(subgrp.getPdpInstances()).hasSize(0);
-        assertThat(subgrp.getCurrentInstanceCount()).isEqualTo(0);
+        assertThat(subgrp.getPdpInstances()).isEmpty();
+        assertThat(subgrp.getCurrentInstanceCount()).isZero();
 
         subgrp = iter.next();
         assertThat(subgrp.getPdpInstances()).hasSize(1);