Bug 95399 [quick fix] QuickFix - serialVersionUID does not generates
Pressing `Add default serial version ID` in quickFix adds /** * */ private static final long serialVersionUID = 1L; The same is for `Add generated serial version ID`.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/SerialVersionLaunchConfigurationDelegate.java
int count= 0;
			if (path.length == 0)
				return ""; 
			final StringBuffer buffer= new StringBuffer();
			for (int index= 0; index < path.length; index++) {
				if (count > 0)
					buffer.append(File.pathSeparator);
				buffer.append(path[index]);
				count++;
			}
			return buffer.toString();
		}
		/**
		 * Construct and return a String containing the full path of a java executable command such as 'java' or 'javaw.exe'. If the configuration specifies an explicit executable, that is used.
		 * 
		 * @return full path to java executable
		 * @exception CoreException if unable to locate an executable
		 */
		private String getJavaExecutable(final VMRunnerConfiguration configuration) throws CoreException {
			Assert.isNotNull(configuration);
			String command= null;
			final Map map= configuration.getVMSpecificAttributesMap();
			if (map != null)
				command= (String) map.get(IJavaLaunchConfigurationConstants.ATTR_JAVA_COMMAND);
			if (command == null) {
				final File executable= findJavaExecutable(fInstall.getInstallLocation());
				if (executable == null)
					abort(Messages.format(CorrectionMessages.SerialVersionHashProposal_unable_locate_executable, new String[] { fInstall.getName()}), null, IJavaLaunchConfigurationConstants.ERR_INTERNAL_ERROR);
				return executable.getAbsolutePath();
			}