| public pairsIterator ( ) : IDictionaryEnumerator | ||
| return | IDictionaryEnumerator | |
private static void addProps(Hashtable index, Map props)
{
IDictionaryEnumerator en = props.pairsIterator();
while (en.MoveNext())
{
string key = (string)en.Key;
List val = (List)en.Value;
List master = (List)index[key];
if (master == null)
index[key] = val;
else
master.addAll(val);
}
}
// This is mostly for testing right.
// java.util.TimeZone java()
// {
// return java.util.TimeZone.getTimeZone(name.val);
// }
//////////////////////////////////////////////////////////////////////////
// Aliases
//////////////////////////////////////////////////////////////////////////
private static void loadAliases()
{
Hashtable map = new Hashtable();
try
{
// read as props file
//String sep = java.io.File.separator;
//Map props = Env.cur().props(Sys.sysPod, Uri.fromStr("timezone-aliases.props"), Duration.Zero);
Map props = Sys.m_sysPod.props(Uri.fromStr("timezone-aliases.props"), Duration.Zero);
System.Diagnostics.Debug.WriteLine(props.size());
System.Console.WriteLine(props.size());
// map both simple name and full names to aliases map
IDictionaryEnumerator it = props.pairsIterator();
while (it.MoveNext())
{
string key = (string)it.Key;
string val = (string)it.Value;
// map by fullName
map[key] = val;
// map by simple name
int slash = key.LastIndexOf('/');
if (slash > 0)
{
map[key.Substring(slash + 1)] = val;
}
}
}
catch (Exception e)
{
Err.dumpStack(e);
Console.WriteLine("ERROR: Cannot read timezone-aliases.props");
}
// save to field and force memory barrier sync
TimeZone.aliases = map;
lock (TimeZone.aliases) {}
//synchronized(TimeZone.aliases) {}
}
//////////////////////////////////////////////////////////////////////////
// Complex
//////////////////////////////////////////////////////////////////////////
/// <summary>
/// complex := type [fields]
/// fields := "{" field (eos field)* "}"
/// field := name "=" obj
/// </summary>
private object readComplex(int line, Type t, bool root)
{
Map toSet = new Map(Sys.FieldType, Sys.ObjType.toNullable());
List toAdd = new List(Sys.ObjType.toNullable());
// read fields/collection into toSet/toAdd
readComplexFields(t, toSet, toAdd);
// get the make constructor
Method makeCtor = t.method("make", false);
if (makeCtor == null || !makeCtor.isPublic())
throw err("Missing public constructor " + t.qname() + ".make", line);
// get argument lists
List args = null;
if (root && options != null)
args = (List)options.get("makeArgs");
// construct object
object obj = null;
bool setAfterCtor = true;
try
{
// if first parameter is an function then pass toSet
// as an it-block for setting the fields
Param p = (Param)makeCtor.@params().first();
if (args == null && p != null && p.type().fits(Sys.FuncType))
{
args = new List(Sys.ObjType).add(Field.makeSetFunc(toSet));
setAfterCtor = false;
}
// invoke make to construct object
obj = makeCtor.callList(args);
}
catch (System.Exception e)
{
throw err("Cannot make " + t + ": " + e, line, e);
}
// set fields (if not passed to ctor as it-block)
if (setAfterCtor && toSet.size() > 0)
{
IDictionaryEnumerator en = toSet.pairsIterator();
while (en.MoveNext())
{
complexSet(obj, (Field)en.Key, en.Value, line);
}
}
// add
if (toAdd.size() > 0)
{
Method addMethod = t.method("add", false);
if (addMethod == null) throw err("Method not found: " + t.qname() + ".add", line);
for (int i=0; i<toAdd.sz(); ++i)
complexAdd(t, obj, addMethod, toAdd.get(i), line);
}
return obj;
}
//////////////////////////////////////////////////////////////////////////
// Map
//////////////////////////////////////////////////////////////////////////
public void writeMap(Map map)
{
// get k,v type
MapType t = (MapType)map.@typeof();
// decide if we're going output as single or multi-line format
bool nl = isMultiLine(t.m_k) || isMultiLine(t.m_v);
// figure out if we can use an inferred type
bool inferred = false;
if (curFieldType != null && curFieldType.fits(Sys.MapType))
{
inferred = true;
}
// clear field type, so it doesn't get used for inference again
curFieldType = null;
// if we don't have an inferred type, then prefix of type
if (!inferred) wType(t);
// handle empty map
if (map.isEmpty()) { w("[:]"); return; }
// items
level++;
w('[');
bool first = true;
IDictionaryEnumerator en = map.pairsIterator();
while (en.MoveNext())
{
if (first) first = false; else w(',');
if (nl) w('\n').wIndent();
object key = en.Key;
object val = en.Value;
writeObj(key); w(':'); writeObj(val);
}
w(']');
level--;
}
