docs: public void setBootClassPath(String bootClasspath) {
  		final JavaVersion version = JavaVersion.fromQualifier(getJavaSourceVersion());
  		if (version.isAtLeast(JavaVersion.JAVA9)) {
  			reportInternalWarning(MessageFormat.format(Messages.SarlBatchCompiler_63, bootClasspath));
  		}
  		if (Strings.isEmpty(bootClasspath)) {
  			this.bootClasspath = null;
  		} else {
  			this.bootClasspath = new ArrayList<>();
  			for (final String path : Strings.split(bootClasspath, Pattern.quote(File.pathSeparator))) {
  				this.bootClasspath.add(normalizeFile(path));
  			}
  		}
  	}