Change java.util.regex to re2j

Sonar complains about java.util.regex.  Thought I used re2j when
creating all of the patterns, but apparently not.  Fixed that oversight.

Issue-ID: POLICY-3284
Change-Id: Idbec112ab0d4c3b477ce357f8a556d95e4dea083
Signed-off-by: Jim Hahn <jrh3@att.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitor.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitor.java
index 9a6616e3..71a5db06 100644
--- a/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitor.java
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/IntegrityMonitor.java
@@ -20,6 +20,7 @@
 
 package org.onap.policy.common.im;
 
+import com.google.re2j.Pattern;
 import java.net.InetAddress;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -34,7 +35,6 @@ import java.util.function.Consumer;
 import java.util.function.IntConsumer;
 import java.util.function.LongConsumer;
 import java.util.function.Supplier;
-import java.util.regex.Pattern;
 import javax.management.JMX;
 import javax.management.MBeanServerConnection;
 import javax.persistence.EntityManager;
diff --git a/integrity-monitor/src/main/java/org/onap/policy/common/im/StateTransition.java b/integrity-monitor/src/main/java/org/onap/policy/common/im/StateTransition.java
index 17897d89..2ebef874 100644
--- a/integrity-monitor/src/main/java/org/onap/policy/common/im/StateTransition.java
+++ b/integrity-monitor/src/main/java/org/onap/policy/common/im/StateTransition.java
@@ -20,6 +20,7 @@
 
 package org.onap.policy.common.im;
 
+import com.google.re2j.Pattern;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
@@ -29,7 +30,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
-import java.util.regex.Pattern;
 import org.apache.commons.lang3.tuple.Pair;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;