// This file is automatically generated by Demeter/Java.

PrintVisitor {
  (@
    protected java.io.PrintWriter out = new java.io.PrintWriter(System.out, true);
    java.io.PrintWriter get_out()             { return out; }
    void set_out(java.io.PrintWriter new_out) { out = new_out; }
    PrintVisitor(java.io.PrintWriter out)     { set_out(out); }
    PrintVisitor(java.io.PrintStream out)
      { set_out(new java.io.PrintWriter(out, true)); }
  @)
  finish (@ out.flush(); @)

  protected void space() (@
    if (needSpace) out.print(" ");
    needSpace = false;
  @)

  before -> Url, url, String (@
    space();
    out.print("url(");
    needSpace = false;
    space();
    out.print("\"" + source.get_url() + "\"");
    needSpace = true;
  @)

  after -> Url, url, String (@
    out.print(")");
    needSpace = false;
  @)

  before -> TimeOut, timeout, float (@
    space();
    out.print("timeout(");
    needSpace = false;
    space();
    out.print(source.get_timeout());
    needSpace = true;
  @)

  before -> TimeOut, service, Service (@
    out.print(",");
    needSpace = false;
  @)

  after -> TimeOut, service, Service (@
    out.print(")");
    needSpace = false;
  @)

  before -> Repeat, service, Service (@
    space();
    out.print("repeat(");
    needSpace = false;
  @)

  after -> Repeat, service, Service (@
    out.print(")");
    needSpace = false;
  @)

  before -> Alternative, main, Service (@
    space();
    out.print("alternative(");
    needSpace = false;
  @)

  before -> Alternative, alternate, Service (@
    out.print("?");
    needSpace = false;
  @)

  after -> Alternative, alternate, Service (@
    out.print(")");
    needSpace = false;
  @)

  before -> Concurrent, service1, Service (@
    space();
    out.print("concurrent(");
    needSpace = false;
  @)

  before -> Concurrent, service2, Service (@
    out.print("|");
    needSpace = false;
  @)

  after -> Concurrent, service2, Service (@
    out.print(")");
    needSpace = false;
  @)

  before -> PrintVisitor, indent, int (@
    space();
    out.print(source.get_indent());
    needSpace = true;
  @)

  before -> PrintVisitor, needSpace, boolean (@
    space();
    out.print(source.get_needSpace());
    needSpace = true;
  @)

  before -> CopyVisitor, copy, Object (@
    space();
    out.print(source.get_copy());
    needSpace = true;
  @)

  before -> SubgraphVisitor, is_equal, boolean (@
    space();
    out.print(source.get_is_equal());
    needSpace = true;
  @)

  before -> EqualVisitor, is_equal, boolean (@
    space();
    out.print(source.get_is_equal());
    needSpace = true;
  @)

  before -> DisplayVisitor, indent, int (@
    space();
    out.print(source.get_indent());
    needSpace = true;
  @)

  before -> TraceVisitor, indent, int (@
    space();
    out.print(source.get_indent());
    needSpace = true;
  @)

}