[LANG-1365] Fix NullPointerException in isJavaVersionAtLeast on Java 10, add SystemUtils.IS_JAVA_10, add JavaVersion.JAVA_10

• Type: New Feature
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 3.7
• Component/s: lang.*
• Assignee: Unassigned
• Reporter: Gary D. Gregory
• Created: 03/Nov/17 17:19
• Updated: 13/Oct/18 17:14
• Resolved: 03/Nov/17 17:35

Description

Now that Java 10 EA b29 is out, add SystemUtils.IS_JAVA_10 and JavaVersion.JAVA_10.

Fix this NPE:

java.lang.NullPointerException
	at org.apache.commons.lang3.SystemUtils.isJavaVersionAtLeast(SystemUtils.java:1654)
	at org.apache.commons.lang3.SystemUtilsTest.testIsJavaVersionAtLeast(SystemUtilsTest.java:434)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:539)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:761)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:461)
	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:207)

Issue Links

• is depended upon by: MJAVADOC-517 NPE under Java 10 RC
• is depended upon by: SUREFIRE-1439 NullPointerException on JDK10
• is related to: MNG-6488 JDK10 maven surefire commonslang3 SystemUtils.isJavaVersionAtLeast NullPointerException
• is related to: SUREFIRE-1440 NullPointerException in isJavaVersionAtLeast on Java 10
• is related to: MNG-6491 Upgrade commons-lang3 to 3.8.1