Slightly improved DownloadableContributionVersionComparator

Author: cmaglie

arduino-core/src/cc/arduino/contributions/DownloadableContributionVersionComparator.java

@@ -33,15 +33,9 @@
 
 public class DownloadableContributionVersionComparator implements Comparator<DownloadableContribution> {
 
-  private final VersionComparator versionComparator;
-
-  public DownloadableContributionVersionComparator() {
-    versionComparator = new VersionComparator();
-  }
-
   @Override
   public int compare(DownloadableContribution lib1, DownloadableContribution lib2) {
-    return versionComparator.compare(lib1.getParsedVersion(), lib2.getParsedVersion());
+    return VersionComparator.compareTo(lib1.getParsedVersion(), lib2.getParsedVersion());
   }
 
 

arduino-core/src/cc/arduino/contributions/VersionComparator.java

@@ -61,7 +61,7 @@ public int compare(String a, String b) {
   public static boolean greaterThan(String a, String b) {
     return compareTo(a, b) > 0;
   }
-  
+
   public static boolean greaterThanOrEqual(String a, String b) {
     return compareTo(a, b) >= 0;
   }
@@ -77,4 +77,8 @@ public static ContributedLibrary max(ContributedLibrary a, ContributedLibrary b)
   public static boolean greaterThan(ContributedLibrary a, ContributedLibrary b) {
     return greaterThan(a.getParsedVersion(), b.getParsedVersion());
   }
+
+  public static int compareTo(ContributedLibrary a, ContributedLibrary b) {
+    return compareTo(a.getParsedVersion(), b.getParsedVersion());
+  }
 }