Bug 577735 - [18] Java 18 API doc to be added for JRE library

Change-Id: I616c079cf377579e1dc7ed5bd1bc32b77e770a97
Reviewed-on: https://git.eclipse.org/r/c/jdt/eclipse.jdt.debug/+/192161
Tested-by: Sarika Sinha <[email protected]>
Reviewed-by: Sarika Sinha <[email protected]>

Author: SarikaSinha

org.eclipse.jdt.launching/launching/org/eclipse/jdt/internal/launching/StandardVMType.java

@@ -847,8 +847,7 @@ public URL getDefaultJavadocLocation(File installLocation) {
 	public static URL getDefaultJavadocLocation(String version) {
 		try {
 			if (version.startsWith(JavaCore.VERSION_18)) {
-				// TODO: Needs an update after Java 18 release
-				return new URL("https://docs.oracle.com/en/java/javase/17/docs/api/"); //$NON-NLS-1$
+				return new URL("https://docs.oracle.com/en/java/javase/18/docs/api/"); //$NON-NLS-1$
 			} else if (version.startsWith(JavaCore.VERSION_17)) {
 				return new URL("https://docs.oracle.com/en/java/javase/17/docs/api/"); //$NON-NLS-1$
 			} else if (version.startsWith(JavaCore.VERSION_16)) {