Fix typos

Author: pontusmelke

cypher-shell/src/main/java/org/neo4j/shell/prettyprint/OutputFormatter.java

@@ -22,7 +22,7 @@
 
 public interface OutputFormatter {
 
-    enum Capablities {info, plan, result, footer, statistics}
+    enum Capabilities {INFO, PLAN, RESULT, FOOTER, STATISTICS}
 
     String COMMA_SEPARATOR = ", ";
     String COLON_SEPARATOR = ": ";
@@ -186,9 +186,9 @@ static boolean isNotBlank(String string) {
         return "";
     }
 
-    Set<Capablities> capabilities();
+    Set<Capabilities> capabilities();
 
-    List<String> INFO = asList("Version", "Planner", "Runtime");
+    List<String> INFO_SUMMARY = asList("Version", "Planner", "Runtime");
 
     @Nonnull
     static Map<String, Value> info(@Nonnull ResultSummary summary) {
@@ -201,7 +201,7 @@ static Map<String, Value> info(@Nonnull ResultSummary summary) {
         Map<String, Value> arguments = plan.arguments();
         Value defaultValue = Values.value("");
 
-        for (String key : INFO) {
+        for (String key : INFO_SUMMARY) {
             Value value = arguments.getOrDefault(key, arguments.getOrDefault(key.toLowerCase(), defaultValue));
             result.put(key, value);
         }
@@ -213,7 +213,7 @@ static Map<String, Value> info(@Nonnull ResultSummary summary) {
 
     static long collectHits(@Nonnull ProfiledPlan operator ) {
         long hits = operator.dbHits();
-        hits = operator.children().stream().map( OutputFormatter::collectHits ).reduce(hits, (acc, subHits) -> acc + subHits );
+        hits = operator.children().stream().map( OutputFormatter::collectHits ).reduce(hits, Long::sum);
         return hits;
     }
 

cypher-shell/src/main/java/org/neo4j/shell/prettyprint/PrettyPrinter.java

@@ -4,9 +4,10 @@
 import org.neo4j.shell.state.BoltResult;
 
 import javax.annotation.Nonnull;
-
 import java.util.Set;
 
+import static org.neo4j.shell.prettyprint.OutputFormatter.Capabilities.*;
+
 /**
  * Print the result from neo4j in a intelligible fashion.
  */
@@ -20,14 +21,14 @@ public PrettyPrinter(@Nonnull PrettyConfig prettyConfig) {
     }
 
     public void format(@Nonnull final BoltResult result, LinePrinter linePrinter) {
-        Set<OutputFormatter.Capablities> capabilities = outputFormatter.capabilities();
+        Set<OutputFormatter.Capabilities> capabilities = outputFormatter.capabilities();
 
-        if (capabilities.contains(OutputFormatter.Capablities.result)) outputFormatter.format(result, linePrinter);
+        if (capabilities.contains(RESULT)) outputFormatter.format(result, linePrinter);
 
-        if (capabilities.contains(OutputFormatter.Capablities.info)) linePrinter.printOut(outputFormatter.formatInfo(result.getSummary()));
-        if (capabilities.contains(OutputFormatter.Capablities.plan)) linePrinter.printOut(outputFormatter.formatPlan(result.getSummary()));
-        if (capabilities.contains(OutputFormatter.Capablities.footer)) linePrinter.printOut(outputFormatter.formatFooter(result));
-        if (capabilities.contains(OutputFormatter.Capablities.statistics)) linePrinter.printOut(statisticsCollector.collect(result.getSummary()));
+        if (capabilities.contains(INFO)) linePrinter.printOut(outputFormatter.formatInfo(result.getSummary()));
+        if (capabilities.contains(PLAN)) linePrinter.printOut(outputFormatter.formatPlan(result.getSummary()));
+        if (capabilities.contains(FOOTER)) linePrinter.printOut(outputFormatter.formatFooter(result));
+        if (capabilities.contains(STATISTICS)) linePrinter.printOut(statisticsCollector.collect(result.getSummary()));
     }
 
     // Helper for testing

cypher-shell/src/main/java/org/neo4j/shell/prettyprint/SimpleOutputFormatter.java

@@ -12,6 +12,8 @@
 import java.util.Set;
 import java.util.stream.Collectors;
 
+import static org.neo4j.shell.prettyprint.OutputFormatter.Capabilities.*;
+
 public class SimpleOutputFormatter implements OutputFormatter {
 
     @Override
@@ -44,7 +46,7 @@ public String formatInfo(@Nonnull ResultSummary summary) {
     }
 
     @Override
-    public Set<Capablities> capabilities() {
-        return EnumSet.of(Capablities.info, Capablities.statistics, Capablities.result);
+    public Set<Capabilities> capabilities() {
+        return EnumSet.of(INFO, STATISTICS, RESULT);
     }
 }

cypher-shell/src/main/java/org/neo4j/shell/prettyprint/TableOutputFormatter.java

@@ -169,7 +169,7 @@ public String formatPlan(@Nullable ResultSummary summary) {
     }
 
     @Override
-    public Set<Capablities> capabilities() {
-        return EnumSet.allOf(Capablities.class);
+    public Set<Capabilities> capabilities() {
+        return EnumSet.allOf(Capabilities.class);
     }
 }