docs: public void setJavaSourceVersion(String version) {
  		final JavaVersion javaVersion = JavaVersion.fromQualifier(version);
  		if (javaVersion == null) {
  			final List<String> qualifiers = new ArrayList<>();
  			for (final JavaVersion vers : JavaVersion.values()) {
  				qualifiers.addAll(vers.getAllQualifiers());
  			}
  
  			throw new RuntimeException(MessageFormat.format(
  					Messages.SarlBatchCompiler_0, version, Joiner.on(Messages.SarlBatchCompiler_1).join(qualifiers)));
  		}
  		getGeneratorConfig().setJavaSourceVersion(javaVersion);
  	}