示例#1
0
  public EntityImpl() throws Exception {
    factory = Outside.service(this, "gus.io.printstream.factory.multi.hist");

    p1 = (PrintStream) factory.g();
    ((P) p1).p(System.err);
    System.setErr(p1);
  }
示例#2
0
  public Object t(Object obj) throws Exception {
    Object[] o = (Object[]) obj;
    if (o.length != 2) throw new Exception("Wrong data number: " + o.length);
    obj = o[0];

    if (obj == null) return Boolean.FALSE;
    if (!(obj instanceof String)) return Boolean.FALSE;

    return new Boolean(System.getProperties().containsKey((String) obj));
  }