Moved version to 1.2.1 for release.

Author: ctmay4

build.gradle

@@ -8,7 +8,7 @@ plugins {
 }
 
 group = 'com.imsweb'
-version = '1.2.1-SNAPSHOT'
+version = '1.2.1'
 description = 'Java client library for staging calculations'
 
 println "Starting build using ${Jvm.current()}"

src/main/java/com/imsweb/decisionengine/DecisionEngine.java

@@ -32,7 +32,7 @@ public class DecisionEngine {
     private static Pattern _TEMPLATE_REFERENCE = Pattern.compile("\\{\\{(.*?)\\}\\}");
 
     // string to use for blank or null in error strings
-    private static String _BLANK_OUTPUT = "<blank>";
+    public static String _BLANK_OUTPUT = "<blank>";
 
     protected DataProvider _provider;
 

src/test/java/com/imsweb/decisionengine/DecisionEngineTest.java

@@ -1163,10 +1163,10 @@ public void testGetTableInputsAsString() {
 
         Map<String, String> context = new HashMap<String, String>();
 
-        Assert.assertEquals("<blank>,<blank>", DecisionEngine.getTableInputsAsString(table, context));
+        Assert.assertEquals(DecisionEngine._BLANK_OUTPUT + "," + DecisionEngine._BLANK_OUTPUT, DecisionEngine.getTableInputsAsString(table, context));
 
         context.put("b", "25");
-        Assert.assertEquals("<blank>,25", DecisionEngine.getTableInputsAsString(table, context));
+        Assert.assertEquals(DecisionEngine._BLANK_OUTPUT + ",25", DecisionEngine.getTableInputsAsString(table, context));
 
         context.put("a", "7");
         Assert.assertEquals("7,25", DecisionEngine.getTableInputsAsString(table, context));