I966 results compare fixes

src/edu/csus/ecs/pc2/core/imports/clics/FieldCompareRecord.java

@@ -1,4 +1,4 @@
-// Copyright (C) 1989-2023 PC2 Development Team: John Clevenger, Douglas Lane, Samir Ashoo, and Troy Boudreau.
+// Copyright (C) 1989-2024 PC2 Development Team: John Clevenger, Douglas Lane, Samir Ashoo, and Troy Boudreau.
 package edu.csus.ecs.pc2.core.imports.clics;
 
 import java.util.logging.Level;
@@ -13,7 +13,7 @@
 
 /**
  * Information about a comparison of two fields.
- * 
+ *
  * @author Douglas A. Lane, PC^2 team [email protected]
  */
 public class FieldCompareRecord {
@@ -39,7 +39,7 @@ public class FieldCompareRecord {
     public FieldCompareRecord(String fieldName, String valueOne, String valueTwo, String details) {
         this(fieldName, valueOne, valueTwo, details, null);
     }
-    
+
     public FieldCompareRecord(String fieldName, String valueOne, String valueTwo, String details, String key) {
         super();
         this.fieldName = fieldName;
@@ -48,6 +48,9 @@ public FieldCompareRecord(String fieldName, String valueOne, String valueTwo, St
         this.details = details;
         this.key = key;
 
+        if(key == null) {
+            this.key = "any";
+        }
         createComparisonState(valueOne, valueTwo);
     }
 
@@ -106,18 +109,18 @@ public String getDetails() {
     public void setDetails(String details) {
         this.details = details;
     }
-    
+
     public String getKey() {
         return key;
     }
-    
+
     public void setKey(String key) {
         this.key = key;
     }
 
     /**
      * Returns a JSON string representation of this SerializedFile object.
-     * 
+     *
      * @return a String containing a JSON representation of this object, or null if an error occurs during creation of the JSON string
      */
     // TODO REFACTOR Move into a JSON Utility class
@@ -137,7 +140,7 @@ public String toJSON() {
             return null;
         }
     }
-    
+
     @Override
     public String toString() {
         return toJSON();

src/edu/csus/ecs/pc2/core/report/FieldCompareRecordComparator.java

@@ -1,4 +1,4 @@
-// Copyright (C) 1989-2023 PC2 Development Team: John Clevenger, Douglas Lane, Samir Ashoo, and Troy Boudreau.
+// Copyright (C) 1989-2024 PC2 Development Team: John Clevenger, Douglas Lane, Samir Ashoo, and Troy Boudreau.
 package edu.csus.ecs.pc2.core.report;
 
 import java.util.Comparator;
@@ -7,20 +7,37 @@
 import edu.csus.ecs.pc2.core.imports.clics.FieldCompareRecord;
 
 /**
- * Compare by key then by fieldName.
- * 
+ * Compare by State (type of error), then key then by fieldName.
+ *
  * @author Douglas A. Lane, PC^2 team [email protected]
  */
 public class FieldCompareRecordComparator implements Comparator<FieldCompareRecord> {
 
     @Override
     public int compare(FieldCompareRecord o1, FieldCompareRecord o2) {
 
-        if (o1.getKey().equals(o2.getKey())) {
-            return StringUtilities.nullSafeCompareTo(o1.getFieldName(), o2.getFieldName());
-        } else {
-            return StringUtilities.nullSafeCompareTo(o1.getKey(), o2.getKey());
+        // Reverse sort by state number, since we want the non-matches first, then the missings.
+        int cmpResult = o2.getState().ordinal() - o1.getState().ordinal();
+        if(cmpResult == 0) {
+            String k1 = o1.getKey();
+            String k2 = o2.getKey();
+
+            // Paranoia with the keys
+            if(k1 == null){
+                if(k2 == null) {
+                    return(0);
+                }
+                return(-1);
+            } else if(k2 == null) {
+                return(1);
+            }
+            if (o1.getKey().equals(o2.getKey())) {
+                cmpResult = StringUtilities.nullSafeNaturalCompareTo(o1.getFieldName(), o2.getFieldName(), false);
+            } else {
+                cmpResult = StringUtilities.nullSafeNaturalCompareTo(o1.getKey(), o2.getKey(), false);
+            }
         }
+        return(cmpResult);
     }
 
 }