Merge pull request #14 from alexanderrtaylor/master

[JENKINS-33527]Changed HashMap to ConcurrentHashMap
jenkinsci · Mar 9, 2017 · d9931d2 · d9931d2
2 parents ea649b1 + 4649f8f
commit d9931d2
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/java/org/jenkinsci/plugins/EnvironmentVarSetter.java b/src/main/java/org/jenkinsci/plugins/EnvironmentVarSetter.java
@@ -7,7 +7,7 @@
 
 import javax.annotation.CheckForNull;
 import java.io.PrintStream;
-import java.util.HashMap;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.Map;
 
 /**
@@ -16,7 +16,7 @@
  */
 public class EnvironmentVarSetter implements EnvironmentContributingAction {
     private PrintStream log;
-    private final Map<String, String> envVars = new HashMap<String, String>();
+    private final Map<String, String> envVars = new ConcurrentHashMap<String, String>();
 
     public static final String buildDisplayNameVar = "BUILD_DISPLAY_NAME";