Method getMangledRegionName

output/java8/1.4.19/STGroup.java:481–486

The "foo" of t() ::= "<@foo()>" is mangled to "/region__/t__foo"

(String enclosingTemplateName, String name)

     */

    public static String getMangledRegionName(String enclosingTemplateName, String name) {
        if ( enclosingTemplateName.charAt(0) !='/' ) {
            enclosingTemplateName = '/'+enclosingTemplateName;
        }
        return "/region__"+enclosingTemplateName+"__"+name;
    }

    /** Return {@code "t.foo"} from {@code "/region__/t__foo"} */