Bug 532815 - Launching eclipse with Java 10 gives warning in Installed
JRE section

Change-Id: I635c9aba475e1ee61daebe847fc7e721af046a2a

org.eclipse.jdt.launching/launching/org/eclipse/jdt/launching/JavaRuntime.java

diff --git a/org.eclipse.jdt.launching/launching/org/eclipse/jdt/launching/JavaRuntime.java b/org.eclipse.jdt.launching/launching/org/eclipse/jdt/launching/JavaRuntime.java
index 4f8e16a..96483bc 100644
--- a/org.eclipse.jdt.launching/launching/org/eclipse/jdt/launching/JavaRuntime.java
+++ b/org.eclipse.jdt.launching/launching/org/eclipse/jdt/launching/JavaRuntime.java
@@ -3160,8 +3160,12 @@
 				} else if (javaVersion.startsWith(JavaCore.VERSION_9)
 						&& (javaVersion.length() == JavaCore.VERSION_9.length() || javaVersion.charAt(JavaCore.VERSION_9.length()) == '.')) {
 					compliance = JavaCore.VERSION_9;
-				} else {
-					compliance = JavaCore.VERSION_9; // use latest by default
+				} else if (javaVersion.startsWith(JavaCore.VERSION_10)
+						&& (javaVersion.length() == JavaCore.VERSION_10.length() || javaVersion.charAt(JavaCore.VERSION_10.length()) == '.')) {
+					compliance = JavaCore.VERSION_10;
+				}
+				else {
+					compliance = JavaCore.VERSION_10; // use latest by default
 				}
 
             	Hashtable<String, String> options= JavaCore.getOptions();