public virtual Type parameterize(Map pars)
{
if (this == Sys.ListType)
{
Type v = (Type)pars.get(FanStr.m_ascii['V']);
if (v == null)
{
throw ArgErr.make("List.parameterize - V undefined").val;
}
return(v.toListOf());
}
if (this == Sys.MapType)
{
Type v = (Type)pars.get(FanStr.m_ascii['V']);
Type k = (Type)pars.get(FanStr.m_ascii['K']);
if (v == null)
{
throw ArgErr.make("Map.parameterize - V undefined").val;
}
if (k == null)
{
throw ArgErr.make("Map.parameterize - K undefined").val;
}
return(new MapType(k, v));
}
if (this == Sys.FuncType)
{
Type r = (Type)pars.get(FanStr.m_ascii['R']);
if (r == null)
{
throw ArgErr.make("Map.parameterize - R undefined").val;
}
ArrayList p = new ArrayList();
for (int i = 'A'; i <= 'H'; ++i)
{
Type x = (Type)pars.get(FanStr.m_ascii[i]);
if (x == null)
{
break;
}
p.Add(x);
}
return(new FuncType((Type[])p.ToArray(System.Type.GetType("Fan.Sys.Type")), r));
}
throw UnsupportedErr.make("not generic: " + this).val;
}
public virtual OutStream writeProps(Map props, bool cls)
{
Charset origCharset = charset();
charset(Charset.utf8());
try
{
List keys = props.keys().sort();
int size = keys.sz();
long eq = '=';
long nl = '\n';
for (int i = 0; i < size; ++i)
{
string key = (string)keys.get(i);
string val = (string)props.get(key);
writePropStr(key);
writeChar(eq);
writePropStr(val);
writeChar(nl);
}
return(this);
}
finally
{
try { if (cls)
{
close();
}
} catch (System.Exception e) { Err.dumpStack(e); }
charset(origCharset);
}
}
static void addProp(Map props, string n, string v, bool listVals)
{
if (listVals)
{
List list = (List)props.get(n);
if (list == null)
{
props.add(n, list = new List(Sys.StrType));
}
list.add(v);
}
else
{
props.add(n, v);
}
}
//////////////////////////////////////////////////////////////////////////
// Option Utils
//////////////////////////////////////////////////////////////////////////
bool getOption(Map options, string key, bool def)
{
if (options == null) return def;
Boolean x = (Boolean)options.get(key);
if (x == null) return def;
return x.booleanValue();
}
public static string encodeQuery(Map map)
{
StringBuilder buf = new StringBuilder(256);
IEnumerator en = map.keysEnumerator();
while (en.MoveNext())
{
string key = (string)en.Current;
string val = (string)map.get(key);
if (buf.Length > 0) buf.Append('&');
encodeQueryStr(buf, key);
if (val != null)
{
buf.Append('=');
encodeQueryStr(buf, val);
}
}
return buf.ToString();
}
public virtual OutStream writeProps(Map props, bool cls)
{
Charset origCharset = charset();
charset(Charset.utf8());
try
{
List keys = props.keys().sort();
int size = keys.sz();
long eq = '=';
long nl = '\n';
for (int i=0; i<size; ++i)
{
string key = (string)keys.get(i);
string val = (string)props.get(key);
writePropStr(key);
writeChar(eq);
writePropStr(val);
writeChar(nl);
}
return this;
}
finally
{
try { if (cls) close(); } catch (System.Exception e) { Err.dumpStack(e); }
charset(origCharset);
}
}
private void addQueryParam(Map map, string q, int start, int eq, int end, bool escaped)
{
string key, val;
if (start == eq && q[start] != '=')
{
key = toQueryStr(q, start, end, escaped);
val = "true";
}
else
{
key = toQueryStr(q, start, eq, escaped);
val = toQueryStr(q, eq+1, end, escaped);
}
string dup = (string)map.get(key);
if (dup != null) val = dup + "," + val;
map.set(key, val);
}
public virtual Type parameterize(Map pars)
{
if (this == Sys.ListType)
{
Type v = (Type)pars.get(FanStr.m_ascii['V']);
if (v == null) throw ArgErr.make("List.parameterize - V undefined").val;
return v.toListOf();
}
if (this == Sys.MapType)
{
Type v = (Type)pars.get(FanStr.m_ascii['V']);
Type k = (Type)pars.get(FanStr.m_ascii['K']);
if (v == null) throw ArgErr.make("Map.parameterize - V undefined").val;
if (k == null) throw ArgErr.make("Map.parameterize - K undefined").val;
return new MapType(k, v);
}
if (this == Sys.FuncType)
{
Type r = (Type)pars.get(FanStr.m_ascii['R']);
if (r == null) throw ArgErr.make("Map.parameterize - R undefined").val;
ArrayList p = new ArrayList();
for (int i='A'; i<='H'; ++i)
{
Type x = (Type)pars.get(FanStr.m_ascii[i]);
if (x == null) break;
p.Add(x);
}
return new FuncType((Type[])p.ToArray(System.Type.GetType("Fan.Sys.Type")), r);
}
throw UnsupportedErr.make("not generic: " + this).val;
}
private static bool option(Map options, string name, bool def)
{
Boolean val = (Boolean)options.get(name);
if (val == null) return def;
return val.booleanValue();
}
private static int option(Map options, string name, int def)
{
Long val = (Long)options.get(name);
if (val == null) return def;
return val.intValue();
}
static string sysConfig(string name)
{
return((string)m_sysConfig.get(name));
}
static void addProp(Map props, string n, string v, bool listVals)
{
if (listVals)
{
List list =(List)props.get(n);
if (list == null) props.add(n, list = new List(Sys.StrType));
list.add(v);
}
else
{
props.add(n, v);
}
}