Add JavaVersion.JAVA_17 now that Java 17-ea is out.

src/changes/changes.xml

@@ -84,6 +84,7 @@ The <action> type attribute can be add,update,fix,remove.
     <action                   type="add" dev="ggregory" due-to="Gary Gregory">Add fluent-style ArraySorter.</action>
     <action                   type="add" dev="ggregory" due-to="Gary Gregory">Add and use LocaleUtils.toLocale(Locale) to avoid NPEs.</action>
     <action                   type="add" dev="ggregory" due-to="Gary Gregory">Add FailableShortSupplier, handy for JDBC APIs.</action>
+    <action                   type="add" dev="ggregory" due-to="Gary Gregory">Add JavaVersion.JAVA_17.</action>
     <!--  UPDATES -->
     <action                   type="update" dev="ggregory" due-to="Gary Gregory">Enable Dependabot #587.</action>
     <action                   type="update" dev="chtompki">Bump junit-jupiter from 5.6.2 to 5.7.0.</action>

src/main/java/org/apache/commons/lang3/JavaVersion.java

@@ -81,61 +81,68 @@ public enum JavaVersion {
     JAVA_1_9(9.0f, "9"),
 
     /**
-     * Java 9
+     * Java 9.
      *
      * @since 3.5
      */
     JAVA_9(9.0f, "9"),
 
     /**
-     * Java 10
+     * Java 10.
      *
      * @since 3.7
      */
     JAVA_10(10.0f, "10"),
 
     /**
-     * Java 11
+     * Java 11.
      *
      * @since 3.8
      */
     JAVA_11(11.0f, "11"),
 
     /**
-     * Java 12
+     * Java 12.
      *
      * @since 3.9
      */
     JAVA_12(12.0f, "12"),
 
     /**
-     * Java 13
+     * Java 13.
      *
      * @since 3.9
      */
     JAVA_13(13.0f, "13"),
 
     /**
-     * Java 14
+     * Java 14.
      *
      * @since 3.11
      */
     JAVA_14(14.0f, "14"),
 
     /**
-     * Java 15
+     * Java 15.
      *
      * @since 3.11
      */
     JAVA_15(15.0f, "15"),
 
     /**
-     * Java 16
+     * Java 16.
      *
      * @since 3.11
      */
     JAVA_16(16.0f, "16"),
 
+    /**
+     * Java 17.
+     *
+     * @since 3.12
+     */
+    JAVA_17(17.0f, "17"),
+
     /**
      * The most recent java version. Mainly introduced to avoid to break when a new version of Java is used.
      */
@@ -251,6 +258,8 @@ public enum JavaVersion {
             return JAVA_15;
         } else if ("16".equals(nom)) {
             return JAVA_16;
+        } else if ("17".equals(nom)) {
+            return JAVA_17;
         }
         final float v = toFloatVersion(nom);
         if ((v - 1.) < 1.) { // then we need to check decimals > .9

src/test/java/org/apache/commons/lang3/JavaVersionTest.java

@@ -26,6 +26,7 @@ import static org.apache.commons.lang3.JavaVersion.JAVA_13;
 import static org.apache.commons.lang3.JavaVersion.JAVA_14;
 import static org.apache.commons.lang3.JavaVersion.JAVA_15;
 import static org.apache.commons.lang3.JavaVersion.JAVA_16;
+import static org.apache.commons.lang3.JavaVersion.JAVA_17;
 import static org.apache.commons.lang3.JavaVersion.JAVA_1_1;
 import static org.apache.commons.lang3.JavaVersion.JAVA_1_2;
 import static org.apache.commons.lang3.JavaVersion.JAVA_1_3;
@@ -68,10 +69,11 @@ public class JavaVersionTest {
         assertEquals(JAVA_14, get("14"), "14 failed");
         assertEquals(JAVA_15, get("15"), "15 failed");
         assertEquals(JAVA_16, get("16"), "16 failed");
+        assertEquals(JAVA_17, get("17"), "17 failed");
         assertEquals(JAVA_RECENT, get("1.10"), "1.10 failed");
         // assertNull("2.10 unexpectedly worked", get("2.10"));
         assertEquals(get("1.5"), getJavaVersion("1.5"), "Wrapper method failed");
-        assertEquals(JAVA_RECENT, get("17"), "Unhandled"); // LANG-1384
+        assertEquals(JAVA_RECENT, get("18"), "Unhandled"); // LANG-1384
     }
 
     @Test