From 77e8402dd68079c0e245fc8826daf2c6ad334766 Mon Sep 17 00:00:00 2001
From: Derrell Lipman <derrell@samba.org>
Date: Tue, 26 Sep 2006 16:58:27 +0000
Subject: r18925: Add current snapshot of the ejs-2.0 code.  Tridge, will you
 be incorporating this? (This used to be commit
 917af234a8d517f82bd42256a940608a16b988f4)

---
 source4/lib/appweb/ejs-2.0/ejs/classes/.ignore     |    1 +
 source4/lib/appweb/ejs-2.0/ejs/classes/Makefile    |   21 +
 source4/lib/appweb/ejs-2.0/ejs/classes/ejsArray.c  |  167 +++
 source4/lib/appweb/ejs-2.0/ejs/classes/ejsDate.c   |  197 +++
 source4/lib/appweb/ejs-2.0/ejs/classes/ejsError.c  |  140 +++
 source4/lib/appweb/ejs-2.0/ejs/classes/ejsObject.c |  588 +++++++++
 .../appweb/ejs-2.0/ejs/classes/ejsStndClasses.c    |  144 +++
 source4/lib/appweb/ejs-2.0/ejs/classes/ejsString.c |  381 ++++++
 source4/lib/appweb/ejs-2.0/ejs/classes/ejsXml.c    | 1327 ++++++++++++++++++++
 9 files changed, 2966 insertions(+)
 create mode 100644 source4/lib/appweb/ejs-2.0/ejs/classes/.ignore
 create mode 100644 source4/lib/appweb/ejs-2.0/ejs/classes/Makefile
 create mode 100644 source4/lib/appweb/ejs-2.0/ejs/classes/ejsArray.c
 create mode 100755 source4/lib/appweb/ejs-2.0/ejs/classes/ejsDate.c
 create mode 100755 source4/lib/appweb/ejs-2.0/ejs/classes/ejsError.c
 create mode 100644 source4/lib/appweb/ejs-2.0/ejs/classes/ejsObject.c
 create mode 100644 source4/lib/appweb/ejs-2.0/ejs/classes/ejsStndClasses.c
 create mode 100644 source4/lib/appweb/ejs-2.0/ejs/classes/ejsString.c
 create mode 100644 source4/lib/appweb/ejs-2.0/ejs/classes/ejsXml.c

(limited to 'source4/lib/appweb/ejs-2.0/ejs/classes')

diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/.ignore b/source4/lib/appweb/ejs-2.0/ejs/classes/.ignore
new file mode 100644
index 0000000000..fb5a29031e
--- /dev/null
+++ b/source4/lib/appweb/ejs-2.0/ejs/classes/.ignore
@@ -0,0 +1 @@
+.updated
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/Makefile b/source4/lib/appweb/ejs-2.0/ejs/classes/Makefile
new file mode 100644
index 0000000000..ce12bb3829
--- /dev/null
+++ b/source4/lib/appweb/ejs-2.0/ejs/classes/Makefile
@@ -0,0 +1,21 @@
+#
+#	Makefile to build the EJS Classes
+#
+#	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
+#
+
+COMPILE			:= *.c
+EXPORT_OBJECTS	:= yes
+MAKE_IFLAGS		:= -I.. -I../../mpr -I../../exml
+
+include 	make.dep
+
+compileExtra: .updated
+
+.updated: $(FILES)
+	@touch .updated
+
+## Local variables:
+## tab-width: 4
+## End:
+## vim: tw=78 sw=4 ts=4
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsArray.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsArray.c
new file mode 100644
index 0000000000..feb64b1aa8
--- /dev/null
+++ b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsArray.c
@@ -0,0 +1,167 @@
+/*
+ *	@file 	ejsArray.c
+ *	@brief 	Array class
+ */
+/********************************* Copyright **********************************/
+/*
+ *	@copy	default
+ *	
+ *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
+ *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
+ *	
+ *	This software is distributed under commercial and open source licenses.
+ *	You may use the GPL open source license described below or you may acquire 
+ *	a commercial license from Mbedthis Software. You agree to be fully bound 
+ *	by the terms of either license. Consult the LICENSE.TXT distributed with 
+ *	this software for full details.
+ *	
+ *	This software is open source; you can redistribute it and/or modify it 
+ *	under the terms of the GNU General Public License as published by the 
+ *	Free Software Foundation; either version 2 of the License, or (at your 
+ *	option) any later version. See the GNU General Public License for more 
+ *	details at: http://www.mbedthis.com/downloads/gplLicense.html
+ *	
+ *	This program is distributed WITHOUT ANY WARRANTY; without even the 
+ *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *	
+ *	This GPL license does NOT permit incorporating this software into 
+ *	proprietary programs. If you are unable to comply with the GPL, you must
+ *	acquire a commercial license to use this software. Commercial licenses 
+ *	for this software and support services are available from Mbedthis 
+ *	Software at http://www.mbedthis.com 
+ *	
+ *	@end
+ */
+/********************************** Includes **********************************/
+
+#include	"ejs.h"
+
+#if BLD_FEATURE_EJS
+
+/************************************ Code ************************************/
+
+int ejsDefineArrayClass(Ejs *ep)
+{
+	if (ejsDefineClass(ep, "Array", "Object", ejsArrayConstructor) == 0) {
+		return MPR_ERR_CANT_INITIALIZE;
+	}
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Routine to create the base array type
+ */
+
+EjsVar *ejsCreateArrayInternal(EJS_LOC_DEC(ep, loc), int size)
+{
+	EjsProperty	*pp;
+	EjsVar		*obj, *vp;
+
+	/* MOB -- need to supply hash size -- max(size, 503)); */
+
+	obj = ejsCreateSimpleObjInternal(EJS_LOC_PASS(ep, loc), "Array");
+	if (obj == 0) {
+		mprAssert(0);
+		return obj;
+	}
+	obj->isArray = 1;
+
+	/*	MOB -- call constructor here and replace this code */
+
+	pp = ejsSetPropertyToInteger(ep, obj, "length", size);
+	ejsMakePropertyEnumerable(pp, 0);
+
+	vp = ejsGetVarPtr(pp);
+	vp->isArrayLength = 1;
+
+	return obj;
+}
+
+/******************************************************************************/
+
+EjsVar *ejsAddArrayElt(Ejs *ep, EjsVar *op, EjsVar *element, 
+	EjsCopyDepth copyDepth)
+{
+	EjsProperty		*pp;
+	EjsVar			*vp;
+	char			idx[16];
+	int				length;
+
+	mprAssert(op->isArray);
+
+	length = ejsGetPropertyAsInteger(ep, op, "length");
+
+	mprItoa(idx, sizeof(idx), length);
+	pp = ejsCreateProperty(ep, op, idx);
+	vp = ejsGetVarPtr(pp);
+
+	ejsWriteVar(ep, vp, element, copyDepth);
+
+	ejsSetPropertyToInteger(ep, op, "length", length + 1);
+
+	return vp;
+}
+
+/******************************************************************************/
+/*
+ *	Constructor
+ */
+
+int ejsArrayConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	EjsProperty		*pp;
+	EjsVar			*vp;
+	char			idx[16];
+	int				i, max;
+
+	thisObj->isArray = 1;
+	max = 0;
+
+	if (argc > 0) {
+		if (argc == 1 && ejsVarIsNumber(argv[0])) {
+			/*
+			 *	x = new Array(size);
+			 */
+			max = (int) ejsVarToInteger(argv[0]);
+
+		} else {
+			/*
+			 *	x = new Array(element0, element1, ..., elementN):
+			 */
+			max = argc;
+			for (i = 0; i < max; i++) {
+				mprItoa(idx, sizeof(idx), i);
+				pp = ejsCreateSimpleProperty(ep, thisObj, idx);
+				vp = ejsGetVarPtr(pp);
+				ejsWriteVar(ep, vp, argv[i], EJS_SHALLOW_COPY);
+			}
+		}
+	}
+
+	pp = ejsCreateSimpleProperty(ep, thisObj, "length");
+	ejsMakePropertyEnumerable(pp, 0);
+	vp = ejsGetVarPtr(pp);
+	ejsWriteVarAsInteger(ep, vp, max);
+	vp->isArrayLength = 1;
+
+	return 0;
+}
+
+/******************************************************************************/
+
+#else
+void ejsArrayDummy() {}
+
+/******************************************************************************/
+#endif /* BLD_FEATURE_EJS */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim:tw=78
+ * vim600: sw=4 ts=4 fdm=marker
+ * vim<600: sw=4 ts=4
+ */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsDate.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsDate.c
new file mode 100755
index 0000000000..096316a822
--- /dev/null
+++ b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsDate.c
@@ -0,0 +1,197 @@
+/*
+ *	@file 	ejsStndClasses.c
+ *	@brief 	EJS support methods
+ */
+/********************************* Copyright **********************************/
+/*
+ *	@copy	default
+ *	
+ *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
+ *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
+ *	
+ *	This software is distributed under commercial and open source licenses.
+ *	You may use the GPL open source license described below or you may acquire 
+ *	a commercial license from Mbedthis Software. You agree to be fully bound 
+ *	by the terms of either license. Consult the LICENSE.TXT distributed with 
+ *	this software for full details.
+ *	
+ *	This software is open source; you can redistribute it and/or modify it 
+ *	under the terms of the GNU General Public License as published by the 
+ *	Free Software Foundation; either version 2 of the License, or (at your 
+ *	option) any later version. See the GNU General Public License for more 
+ *	details at: http://www.mbedthis.com/downloads/gplLicense.html
+ *	
+ *	This program is distributed WITHOUT ANY WARRANTY; without even the 
+ *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *	
+ *	This GPL license does NOT permit incorporating this software into 
+ *	proprietary programs. If you are unable to comply with the GPL, you must
+ *	acquire a commercial license to use this software. Commercial licenses 
+ *	for this software and support services are available from Mbedthis 
+ *	Software at http://www.mbedthis.com 
+ *	
+ *	@end
+ */
+/********************************** Includes **********************************/
+
+#include	"ejs.h"
+
+#if BLD_FEATURE_EJS && 0
+
+/******************************************************************************/
+/*
+ *	Date constructor
+
+ *
+ *	Date();
+ *	Date(milliseconds);
+ *	Date(dateString);
+ *	Date(year, month, date);
+ *	Date(year, month, date, hour, minute, second);
+ */
+
+int ejsDateConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	return 0;
+}
+
+/******************************************************************************/
+
+static int load(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	const char	*fileName;
+	XmlState	*parser;
+	Exml		*xp;
+	MprFile		*file;
+
+	if (argc != 1 || !ejsVarIsString(argv[0])) {
+		ejsError(ep, EJS_ARG_ERROR, "Bad args. Usage: load(fileName);");
+		return -1;
+	}
+	fileName = argv[0]->string;
+	
+	/* FUTURE -- not romable 
+		Need rom code in MPR not MprServices
+	*/
+	file = mprOpen(ep, fileName, O_RDONLY, 0664);
+	if (file == 0) {
+		ejsError(ep, EJS_IO_ERROR, "Can't open: %s", fileName);
+		return -1;
+	}
+
+	xp = initParser(ep, thisObj, fileName);
+	parser = exmlGetParseArg(xp);
+
+	exmlSetInputStream(xp, readFileData, (void*) file);
+
+	if (exmlParse(xp) < 0) {
+		if (! ejsGotException(ep)) {
+			ejsError(ep, EJS_IO_ERROR, "Can't parse XML file: %s\nDetails %s", 
+				fileName, exmlGetErrorMsg(xp));
+		}
+		termParser(xp);
+		mprClose(file);
+		return -1;
+	}
+
+	ejsSetReturnValue(ep, parser->nodeStack[0].obj);
+
+	termParser(xp);
+	mprClose(file);
+
+	return 0;
+}
+
+/******************************************************************************/
+
+int ejsDefineDateClass(Ejs *ep)
+{
+	EjsVar	*dateClass;
+
+	dateClass = ejsDefineClass(ep, "Date", "Object", ejsDateConstructor);
+	if (dateClass == 0) {
+		return MPR_ERR_CANT_INITIALIZE;
+	}
+
+	ejsDefineCMethod(ep, dateClass, "getDate", xxxProc, EJS_NO_LOCAL);
+
+	/* Returns  "Friday" or 4 ? */
+	ejsDefineCMethod(ep, dateClass, "getDay", xxxProc, EJS_NO_LOCAL);
+
+	ejsDefineCMethod(ep, dateClass, "getMonth", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "getFullYear", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "getYear", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "getHours", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "getMinutes", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "getSeconds", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "getMilliseconds", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "getTime", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "getTimeZoneOffset", xxxProc, EJS_NO_LOCAL);
+
+	ejsDefineCMethod(ep, dateClass, "parse", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "setDate", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "setMonth", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "setFullYear", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "setYear", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "setMinutes", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "setSeconds", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "setMilliseconds", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "setTime", xxxProc, EJS_NO_LOCAL);
+
+	ejsDefineCMethod(ep, dateClass, "toString", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "toGMTString", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "toUTCString", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "toLocaleString", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "UTC", xxxProc, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, dateClass, "valueOf", xxxProc, EJS_NO_LOCAL);
+	/*
+		UTC: getUTCDate, getUTCDay, getUTCMonth, getUTCFullYear, getUTCHours,
+			getUTCMinutes, getUTCSeconds, getUTCMilliseconds
+			setUTCDate, setUTCDay, setUTCMonth, setUTCFullYear, setUTCHours,
+			setUTCMinutes, setUTCSeconds, setUTCMilliseconds
+	 */
+
+	return ejsObjHasErrors(dateClass) ? MPR_ERR_CANT_INITIALIZE : 0;
+}
+
+/******************************************************************************/
+/*
+	Time is since 1970/01/01 GMT
+
+	Normal: Fri Feb 10 2006 05:06:44 GMT-0800 (Pacific Standard Time)
+	UTC: Sat, 11 Feb 2006 05:06:44 GMT
+
+	//	Using without New
+
+	println(Date());
+
+	var myDate = new Date();
+	myDate.setFullYear(2010, 0, 14);
+
+	var today = new Date();
+
+	if (myDate > today) {
+	} else {
+	}
+
+
+	 X=Date() should be equivalent to X=(new Date()).toString()
+
+ */
+/******************************************************************************/
+
+#else
+void ejsStndClassesDummy() {}
+
+/******************************************************************************/
+#endif /* BLD_FEATURE_EJS */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim:tw=78
+ * vim600: sw=4 ts=4 fdm=marker
+ * vim<600: sw=4 ts=4
+ */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsError.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsError.c
new file mode 100755
index 0000000000..99445afc7c
--- /dev/null
+++ b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsError.c
@@ -0,0 +1,140 @@
+/*
+ *	@file 	ejsError.c
+ *	@brief 	Error class
+ */
+/********************************* Copyright **********************************/
+/*
+ *	@copy	default
+ *	
+ *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
+ *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
+ *	
+ *	This software is distributed under commercial and open source licenses.
+ *	You may use the GPL open source license described below or you may acquire 
+ *	a commercial license from Mbedthis Software. You agree to be fully bound 
+ *	by the terms of either license. Consult the LICENSE.TXT distributed with 
+ *	this software for full details.
+ *	
+ *	This software is open source; you can redistribute it and/or modify it 
+ *	under the terms of the GNU General Public License as published by the 
+ *	Free Software Foundation; either version 2 of the License, or (at your 
+ *	option) any later version. See the GNU General Public License for more 
+ *	details at: http://www.mbedthis.com/downloads/gplLicense.html
+ *	
+ *	This program is distributed WITHOUT ANY WARRANTY; without even the 
+ *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *	
+ *	This GPL license does NOT permit incorporating this software into 
+ *	proprietary programs. If you are unable to comply with the GPL, you must
+ *	acquire a commercial license to use this software. Commercial licenses 
+ *	for this software and support services are available from Mbedthis 
+ *	Software at http://www.mbedthis.com 
+ *	
+ *	@end
+ */
+/********************************** Includes **********************************/
+
+#include	"ejs.h"
+
+#if BLD_FEATURE_EJS
+
+/************************************ Code ************************************/
+/*
+ *	Parse the args and return the message. Convert non-string args using
+ *	.toString.
+ */
+
+static char *getMessage(Ejs *ep, int argc, EjsVar **argv)
+{
+	if (argc == 0) {
+		return "";
+
+	} else if (argc == 1) {
+		if (! ejsVarIsString(argv[0])) {
+			if (ejsRunMethod(ep, argv[0], "toString", 0) < 0) {
+				return 0;
+			}
+			return ep->result->string;
+
+		} else {
+			return argv[0]->string;
+		}
+
+	} else {
+ 		/* Don't call ejsError here or it will go recursive. */
+		return 0;
+	}
+}
+
+
+/******************************************************************************/
+/*
+ *	Error Constructor and also used for constructor for sub classes. 
+ *
+ *	Usage: new Error([message])
+ */
+
+int ejsErrorCons(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	char 	*msg, *stack;
+
+	msg = getMessage(ep, argc, argv);
+	if (msg == 0) {
+		return -1;
+	}
+
+	ejsSetPropertyToString(ep, thisObj, "name", ejsGetBaseClassName(thisObj));
+	ejsSetPropertyToString(ep, thisObj, "message", msg);
+
+	ejsSetPropertyToUndefined(ep, thisObj, "stack");
+
+	stack = ejsFormatStack(ep);
+	if (stack) {
+		ejsSetPropertyToString(ep, thisObj, "stack", stack);
+		mprFree(stack);
+	}
+
+	if (ejsObjHasErrors(thisObj)) {
+		return -1;
+	}
+
+	return 0;
+}
+
+/******************************************************************************/
+
+int ejsDefineErrorClasses(Ejs *ep)
+{
+	if (ejsDefineClass(ep, "Error", "Object", ejsErrorCons) == 0 ||
+		ejsDefineClass(ep, "AssertError", "Error", ejsErrorCons) == 0 ||
+		ejsDefineClass(ep, "EvalError", "Error", ejsErrorCons) == 0 ||
+		ejsDefineClass(ep, "InternalError", "Error", ejsErrorCons) == 0 ||
+		ejsDefineClass(ep, "IOError", "Error", ejsErrorCons) == 0 ||
+		ejsDefineClass(ep, "MemoryError", "Error", ejsErrorCons) == 0 ||
+		ejsDefineClass(ep, "RangeError", "Error", ejsErrorCons) == 0 ||
+		ejsDefineClass(ep, "ReferenceError", "Error", ejsErrorCons) == 0 ||
+		ejsDefineClass(ep, "SyntaxError", "Error", ejsErrorCons) == 0 ||
+		ejsDefineClass(ep, "TypeError", "Error", ejsErrorCons) == 0) {
+
+		return MPR_ERR_CANT_INITIALIZE;
+	}
+	return 0;
+}
+
+/******************************************************************************/
+
+#else
+void ejsErrorDummy() {}
+
+/******************************************************************************/
+#endif /* BLD_FEATURE_EJS */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim:tw=78
+ * vim600: sw=4 ts=4 fdm=marker
+ * vim<600: sw=4 ts=4
+ */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsObject.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsObject.c
new file mode 100644
index 0000000000..4f2e23beb2
--- /dev/null
+++ b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsObject.c
@@ -0,0 +1,588 @@
+/*
+ *	@file 	ejsObject.c
+ *	@brief 	Object class
+ */
+/********************************* Copyright **********************************/
+/*
+ *	@copy	default
+ *	
+ *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
+ *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
+ *	
+ *	This software is distributed under commercial and open source licenses.
+ *	You may use the GPL open source license described below or you may acquire 
+ *	a commercial license from Mbedthis Software. You agree to be fully bound 
+ *	by the terms of either license. Consult the LICENSE.TXT distributed with 
+ *	this software for full details.
+ *	
+ *	This software is open source; you can redistribute it and/or modify it 
+ *	under the terms of the GNU General Public License as published by the 
+ *	Free Software Foundation; either version 2 of the License, or (at your 
+ *	option) any later version. See the GNU General Public License for more 
+ *	details at: http://www.mbedthis.com/downloads/gplLicense.html
+ *	
+ *	This program is distributed WITHOUT ANY WARRANTY; without even the 
+ *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *	
+ *	This GPL license does NOT permit incorporating this software into 
+ *	proprietary programs. If you are unable to comply with the GPL, you must
+ *	acquire a commercial license to use this software. Commercial licenses 
+ *	for this software and support services are available from Mbedthis 
+ *	Software at http://www.mbedthis.com 
+ *	
+ *	@end
+ */
+/********************************** Includes **********************************/
+
+#include	"ejs.h"
+
+#if BLD_FEATURE_EJS
+
+/****************************** Forward Declarations **************************/
+/*
+ *	Support routines
+ */
+
+static void formatVar(Ejs *ep, MprBuf *bp, EjsVar *vp);
+
+/******************************************************************************/
+/*
+ *	Routine to create an object of the desired class. Class name may 
+ *	contain "." 
+ *
+ *	The created object will be a stand-alone class NOT entered into the 
+ *	properties of any other object. Callers must do this if required. ClassName 
+ *	may contain "." and is interpreted relative to "obj" if supplied.
+ *
+ *	Note: this does not call the constructors for the various objects and base
+ *	classes.
+ */
+
+EjsVar *ejsCreateSimpleObjInternal(EJS_LOC_DEC(ep, loc), const char *className)
+{
+	EjsVar	*baseClass;
+
+	if (className && *className) {
+		baseClass = ejsGetClass(ep, 0, className);
+		if (baseClass == 0) {
+			mprError(ep, MPR_LOC, "Can't find base class %s", className);
+			return 0;
+		}
+	} else {
+		baseClass = 0;
+	}
+
+	return ejsCreateSimpleObjUsingClassInt(EJS_LOC_PASS(ep, loc), 
+		baseClass);
+}
+
+/******************************************************************************/
+/*
+ *	Create an object based upon the specified base class object. It will be a 
+ *	stand-alone class not entered into the properties of any other object. 
+ *	Callers must do this if required. 
+ *
+ *	Note: this does not call the constructors for the various objects and base
+ *	classes.
+ */
+
+EjsVar *ejsCreateSimpleObjUsingClassInt(EJS_LOC_DEC(ep, loc), 
+	EjsVar *baseClass)
+{
+	EjsVar		*vp;
+
+	mprAssert(baseClass);
+
+	if (baseClass == 0) {
+		mprError(ep, MPR_LOC, "Missing base class\n");
+		return 0;
+	}
+
+	vp = ejsCreateObjVarInternal(EJS_LOC_PASS(ep, loc));
+	if (vp == 0) {
+		return vp;
+	}
+
+	ejsSetBaseClass(vp, baseClass);
+
+	/*
+	 *	This makes all internal method accesses faster
+	 *	NOTE: this code is duplicated in ejsCreateSimpleClass
+	 */
+	mprAssert(vp->objectState);
+	vp->objectState->methods = baseClass->objectState->methods;
+
+	return vp;
+}
+
+/******************************************************************************/
+
+void ejsSetMethods(Ejs *ep, EjsVar *op)
+{
+	op->objectState->methods = ep->global->objectState->methods;
+}
+
+/******************************************************************************/
+/******************************** Internal Methods ****************************/
+/******************************************************************************/
+
+static EjsVar *createObjProperty(Ejs *ep, EjsVar *obj, const char *property)
+{
+	return ejsGetVarPtr(ejsCreateSimpleProperty(ep, obj, property));
+}
+
+/******************************************************************************/
+
+static int deleteObjProperty(Ejs *ep, EjsVar *obj, const char *property)
+{
+	return ejsDeleteProperty(ep, obj, property);
+}
+
+/******************************************************************************/
+
+static EjsVar *getObjProperty(Ejs *ep, EjsVar *obj, const char *property)
+{
+	return ejsGetVarPtr(ejsGetSimpleProperty(ep, obj, property));
+}
+
+/******************************************************************************/
+/*
+ *	Set the value of a property. Create if it does not exist
+ */
+
+static EjsVar *setObjProperty(Ejs *ep, EjsVar *obj, const char *property, 
+	const EjsVar *value)
+{
+	EjsProperty		*pp;
+	EjsVar			*vp;
+
+	pp = ejsCreateSimpleProperty(ep, obj, property);
+	if (pp == 0) {
+		mprAssert(pp);
+		return 0;
+	}
+	vp = ejsGetVarPtr(pp);
+	if (ejsWriteVar(ep, vp, value, EJS_SHALLOW_COPY) < 0) {
+		mprAssert(0);
+		return 0;
+	}
+	return ejsGetVarPtr(pp);
+}
+
+/******************************************************************************/
+/*********************************** Constructors *****************************/
+/******************************************************************************/
+#if UNUSED
+/*
+ *	Object constructor. We don't use this for speed. Think very carefully if
+ *	you add an object constructor.
+ */
+
+int ejsObjectConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	return 0;
+}
+
+#endif
+/******************************************************************************/
+/******************************** Visible Methods *****************************/
+/******************************************************************************/
+
+static int cloneMethod(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	int		copyDepth;
+
+	copyDepth = EJS_DEEP_COPY;
+
+	if (argc == 1 && ejsVarToBoolean(argv[0])) {
+		copyDepth =  EJS_RECURSIVE_DEEP_COPY;
+	}
+
+	ejsWriteVar(ep, ep->result, thisObj, copyDepth);
+
+	return 0;
+}
+
+/******************************************************************************/
+
+static int toStringMethod(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	MprBuf	*bp;
+	int		saveMaxDepth, saveDepth, saveFlags;
+
+	saveMaxDepth = ep->maxDepth;
+
+	if (argc >= 1) {
+		ep->maxDepth = ejsVarToInteger(argv[0]);
+	} else if (ep->maxDepth == 0) {
+		ep->maxDepth = MAXINT;
+	}
+
+	saveFlags = ep->flags;
+	if (argc >= 2) {
+		if (ejsVarToBoolean(argv[1])) {
+			ep->flags |= EJS_FLAGS_ENUM_HIDDEN;
+		}
+	}
+	if (argc == 3) {
+		if (ejsVarToBoolean(argv[2])) {
+			ep->flags |= EJS_FLAGS_ENUM_BASE;
+		}
+	}
+
+	bp = mprCreateBuf(ep, 0, 0);
+
+	saveDepth = ep->depth;
+
+	formatVar(ep, bp, thisObj);
+
+	ep->depth = saveDepth;
+	ep->maxDepth = saveMaxDepth;
+
+	mprAddNullToBuf(bp);
+
+	ejsWriteVarAsString(ep, ep->result, mprGetBufStart(bp));
+	mprFree(bp);
+
+	ep->flags = saveFlags;
+
+	return 0;
+}
+
+/******************************************************************************/
+
+static int valueOfMethod(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	if (argc != 0) {
+		mprAssert(0);
+		return -1;
+	}
+
+	switch (thisObj->type) {
+	default:
+	case EJS_TYPE_UNDEFINED:
+	case EJS_TYPE_NULL:
+	case EJS_TYPE_CMETHOD:
+	case EJS_TYPE_OBJECT:
+	case EJS_TYPE_METHOD:
+	case EJS_TYPE_STRING_CMETHOD:
+		ejsWriteVar(ep, ep->result, thisObj, EJS_SHALLOW_COPY);
+		break;
+
+	case EJS_TYPE_STRING:
+		ejsWriteVarAsInteger(ep, ep->result, atoi(thisObj->string));
+		break;
+
+	case EJS_TYPE_BOOL:
+	case EJS_TYPE_INT:
+#if BLD_FEATURE_INT64
+	case EJS_TYPE_INT64:
+#endif
+#if BLD_FEATURE_FLOATING_POINT
+	case EJS_TYPE_FLOAT:
+#endif
+		ejsWriteVar(ep, ep->result, thisObj, EJS_SHALLOW_COPY);
+		break;
+	} 
+	return 0;
+}
+
+/******************************************************************************/
+
+static int hashGetAccessor(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	ejsSetReturnValueToInteger(ejs, (int) thisObj->objectState);
+	return 0;
+}
+
+/******************************************************************************/
+
+static int classGetAccessor(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	if (thisObj->objectState == 0 || thisObj->objectState->baseClass == 0) {
+		ejsSetReturnValueToString(ejs, "object");
+	} else {
+		ejsSetReturnValueToString(ejs, 
+			thisObj->objectState->baseClass->objectState->className);
+	}
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Format an object. Called recursively to format properties and contained 
+ *	objects.
+ */
+
+static void formatVar(Ejs *ep, MprBuf *bp, EjsVar *vp)
+{
+	EjsProperty	*pp, *first;
+	EjsVar		*propVar, *baseClass;
+	char		*buf, *value;
+	int			i;
+
+	if (vp->type == EJS_TYPE_OBJECT) {
+		if (!vp->objectState->visited) {
+
+			mprPutStringToBuf(bp, vp->isArray ? "[\n" : "{\n");
+
+			ep->depth++;
+			vp->objectState->visited = 1;
+
+			if (ep->depth <= ep->maxDepth) {
+				first = ejsGetFirstProperty(vp, EJS_ENUM_ALL);
+
+				if (ep->flags & EJS_FLAGS_ENUM_BASE) {
+					baseClass = vp->objectState->baseClass;
+					if (baseClass) {
+						for (i = 0; i < ep->depth; i++) {
+							mprPutStringToBuf(bp, "  ");
+						}
+						mprPutStringToBuf(bp, baseClass->objectState->objName);
+						mprPutStringToBuf(bp, ": /* Base Class */ ");
+						if (baseClass->objectState == vp->objectState) {
+							value = "this";
+						} else if (ejsRunMethodCmd(ep, baseClass, "toString", 
+								"%d", ep->maxDepth) < 0) {
+							value = "[object Object]";
+						} else {
+							mprAssert(ejsVarIsString(ep->result));
+							value = ep->result->string;
+						}
+						mprPutStringToBuf(bp, value);
+						if (first) {
+							mprPutStringToBuf(bp, ",\n");
+						}
+					}
+				}
+
+				pp = first;
+				while (pp) {
+					if (! pp->dontEnumerate || 
+							ep->flags & EJS_FLAGS_ENUM_HIDDEN) {
+						for (i = 0; i < ep->depth; i++) {
+							mprPutStringToBuf(bp, "  ");
+						}
+
+						if (! vp->isArray) {
+							mprPutStringToBuf(bp, pp->name);
+							mprPutStringToBuf(bp, ": ");
+						}
+
+						propVar = ejsGetVarPtr(pp);
+						if (propVar->type == EJS_TYPE_OBJECT) {
+							if (pp->var.objectState == vp->objectState) {
+								value = "this";
+							} else if (ejsRunMethodCmd(ep, propVar, 
+									"toString", "%d", ep->maxDepth) < 0) {
+								value = "[object Object]";
+							} else {
+								mprAssert(ejsVarIsString(ep->result));
+								value = ep->result->string;
+							}
+							mprPutStringToBuf(bp, value);
+
+						} else {
+							formatVar(ep, bp, &pp->var);
+						}
+
+						pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
+						if (pp) {
+							mprPutStringToBuf(bp, ",\n");
+						}
+					} else {
+						pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
+					}
+				}
+			}
+			vp->objectState->visited = 0;
+
+			mprPutCharToBuf(bp, '\n');
+
+			ep->depth--;
+			for (i = 0; i < ep->depth; i++) {
+				mprPutStringToBuf(bp, "  ");
+			}
+			mprPutCharToBuf(bp, vp->isArray ? ']' : '}');
+		}
+
+	} else if (vp->type == EJS_TYPE_METHOD) {
+
+		mprPutStringToBuf(bp, "function (");
+		for (i = 0; i < vp->method.args->length; i++) {
+			mprPutStringToBuf(bp, vp->method.args->items[i]);
+			if ((i + 1) < vp->method.args->length) {
+				mprPutStringToBuf(bp, ", ");
+			}
+		}
+		mprPutStringToBuf(bp, ") {");
+		mprPutStringToBuf(bp, vp->method.body);
+		for (i = 0; i < ep->depth; i++) {
+			mprPutStringToBuf(bp, "  ");
+		}
+		mprPutStringToBuf(bp, "}");
+
+	} else {
+
+		if (vp->type == EJS_TYPE_STRING) {
+			mprPutCharToBuf(bp, '\"');
+		}
+
+		/*
+		 *	We don't use ejsVarToString for arrays, objects and strings.
+		 *	This is because ejsVarToString does not call "obj.toString"
+		 *	and it is not required for strings.
+		 * 	MOB - rc
+		 */
+		buf = ejsVarToString(ep, vp);
+		mprPutStringToBuf(bp, buf);
+
+		if (vp->type == EJS_TYPE_STRING) {
+			mprPutCharToBuf(bp, '\"');
+		}
+	}
+}
+
+/******************************************************************************/
+/*
+ *	mixin code. Blends code at the "thisObj" level.
+ */ 
+
+static int mixinMethod(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	EjsProperty	*pp;
+	char		*buf;
+	int			fid, i, rc;
+
+	mprAssert(argv);
+
+	/*
+	 *	Create a variable scope block set to the current object
+	 */
+	rc = 0;
+	fid = ejsSetBlock(ep, thisObj);
+
+	for (i = 0; i < argc; i++) {
+
+		if (ejsVarIsString(argv[i])) {
+			rc = ejsEvalScript(ep, argv[i]->string, 0);
+
+		}  else if (ejsVarIsObject(argv[i])) {
+
+			/*	MOB -- OPT. When we have proper scope chains, we should just
+			 	refer to the module and not copy */
+			pp = ejsGetFirstProperty(argv[i], EJS_ENUM_ALL);
+			while (pp) {
+				ejsSetProperty(ep, thisObj, pp->name, ejsGetVarPtr(pp));
+				pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
+			}
+
+		} else {
+			/* MOB - rc */
+			buf = ejsVarToString(ep, argv[i]);
+			rc = ejsEvalScript(ep, buf, 0);
+
+		}
+		if (rc < 0) {
+			ejsCloseBlock(ep, fid);
+			return -1;
+		}
+	} 
+	ejsCloseBlock(ep, fid);
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Create the object class
+ */
+
+int ejsDefineObjectClass(Ejs *ep)
+{
+	EjsMethods	*methods;
+	EjsProperty	*objectProp, *protoProp;
+	EjsVar		*op, *globalClass;
+
+	/*
+	 *	Must specially hand-craft the object class as it is the base class
+	 *	of all objects.
+	 */
+	op = ejsCreateObjVar(ep);
+	if (op == 0) {
+		return MPR_ERR_CANT_CREATE;
+	}
+	ejsSetClassName(ep, op, "Object");
+
+	/*
+	 *	Don't use a constructor for objects for speed
+	 */
+	ejsMakeClassNoConstructor(op);
+
+	/*
+	 *	MOB -- should mark properties as public / private and class or instance.
+	 */
+	ejsDefineCMethod(ep, op, "clone", cloneMethod, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, op, "toString", toStringMethod, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, op, "valueOf", valueOfMethod, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, op, "mixin", mixinMethod, EJS_NO_LOCAL);
+
+	ejsDefineCAccessors(ep, op, "hash", hashGetAccessor, 0, EJS_NO_LOCAL);
+	ejsDefineCAccessors(ep, op, "baseClass", classGetAccessor, 0, EJS_NO_LOCAL);
+
+	/*
+	 *	MOB -- make this an accessor
+	 */
+	protoProp = ejsSetProperty(ep, op, "prototype", op);
+	if (protoProp == 0) {
+		ejsFreeVar(ep, op);
+		return MPR_ERR_CANT_CREATE;
+	}
+
+	/*
+	 *	Setup the internal methods. Most classes will never override these.
+	 *	The XML class will. We rely on talloc to free internal. Use "ep" as
+	 *	the parent as we need "methods" to live while the interpreter lives.
+	 */
+	methods = mprAllocTypeZeroed(ep, EjsMethods);
+	op->objectState->methods = methods;
+
+	methods->createProperty = createObjProperty;
+	methods->deleteProperty = deleteObjProperty;
+	methods->getProperty = getObjProperty;
+	methods->setProperty = setObjProperty;
+
+	objectProp = ejsSetPropertyAndFree(ep, ep->global, "Object", op);
+
+	/*
+	 *	Change the global class to use Object's methods 
+	 */
+	globalClass = ep->service->globalClass;
+	globalClass->objectState->methods = methods;
+	globalClass->objectState->baseClass = ejsGetVarPtr(protoProp);
+
+	ep->objectClass = ejsGetVarPtr(objectProp);
+
+	if (ejsObjHasErrors(ejsGetVarPtr(objectProp))) {
+		ejsFreeVar(ep, op);
+		return MPR_ERR_CANT_CREATE;
+	}
+	return 0;
+}
+
+/******************************************************************************/
+
+#else
+void ejsObjectDummy() {}
+
+/******************************************************************************/
+#endif /* BLD_FEATURE_EJS */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim:tw=78
+ * vim600: sw=4 ts=4 fdm=marker
+ * vim<600: sw=4 ts=4
+ */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsStndClasses.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsStndClasses.c
new file mode 100644
index 0000000000..fd6cda7813
--- /dev/null
+++ b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsStndClasses.c
@@ -0,0 +1,144 @@
+/*
+ *	@file 	ejsStndClasses.c
+ *	@brief 	EJS support methods
+ */
+/********************************* Copyright **********************************/
+/*
+ *	@copy	default
+ *	
+ *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
+ *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
+ *	
+ *	This software is distributed under commercial and open source licenses.
+ *	You may use the GPL open source license described below or you may acquire 
+ *	a commercial license from Mbedthis Software. You agree to be fully bound 
+ *	by the terms of either license. Consult the LICENSE.TXT distributed with 
+ *	this software for full details.
+ *	
+ *	This software is open source; you can redistribute it and/or modify it 
+ *	under the terms of the GNU General Public License as published by the 
+ *	Free Software Foundation; either version 2 of the License, or (at your 
+ *	option) any later version. See the GNU General Public License for more 
+ *	details at: http://www.mbedthis.com/downloads/gplLicense.html
+ *	
+ *	This program is distributed WITHOUT ANY WARRANTY; without even the 
+ *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *	
+ *	This GPL license does NOT permit incorporating this software into 
+ *	proprietary programs. If you are unable to comply with the GPL, you must
+ *	acquire a commercial license to use this software. Commercial licenses 
+ *	for this software and support services are available from Mbedthis 
+ *	Software at http://www.mbedthis.com 
+ *	
+ *	@end
+ */
+/********************************** Includes **********************************/
+
+#include	"ejs.h"
+
+#if BLD_FEATURE_EJS
+
+/******************************************************************************/
+/******************************* Function Class *******************************/
+/******************************************************************************/
+
+int ejsDefineFunctionClass(Ejs *ep)
+{
+	if (ejsDefineClass(ep, "Function", "Object", ejsFunctionConstructor) == 0) {
+		return MPR_ERR_CANT_INITIALIZE;
+	}
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Function constructor
+ */
+
+int ejsFunctionConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	int		rc;
+
+	if (argc != 1 || !ejsVarIsString(argv[0])) {
+		ejsArgError(ep, "Usage: Function(\"function (arg) { script };\");");
+	}
+
+	rc = ejsEvalScript(ep, argv[0]->string, 0);
+
+	/*
+	 *	Note: this will convert the object into a method. It will cease to be
+	 *	an object.
+	 */
+	if (rc == 0 && ejsVarIsMethod(ep->result)) {
+		/*
+		 *	Must make thisObj collectable.
+		 */
+		ejsMakeObjPermanent(thisObj, 0);
+		ejsMakeObjLive(thisObj, 1);
+		mprAssert(ejsObjIsCollectable(thisObj));
+		ejsWriteVar(ep, thisObj, ep->result, EJS_SHALLOW_COPY);
+	}
+	return rc;
+}
+
+/******************************************************************************/
+/******************************* Boolean Class ********************************/
+/******************************************************************************/
+
+int ejsDefineBooleanClass(Ejs *ep)
+{
+	if (ejsDefineClass(ep, "Boolean", "Object", ejsBooleanConstructor) == 0){
+		return MPR_ERR_CANT_INITIALIZE;
+	}
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Boolean constructor
+ */
+
+int ejsBooleanConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	return 0;
+}
+
+/******************************************************************************/
+/******************************** Number Class ********************************/
+/******************************************************************************/
+
+int ejsDefineNumberClass(Ejs *ep)
+{
+	if (ejsDefineClass(ep, "Number", "Object", ejsNumberConstructor) == 0) {
+		return MPR_ERR_CANT_INITIALIZE;
+	}
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Number constructor
+ */
+
+int ejsNumberConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	return 0;
+}
+
+/******************************************************************************/
+
+#else
+void ejsStndClassesDummy() {}
+
+/******************************************************************************/
+#endif /* BLD_FEATURE_EJS */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim:tw=78
+ * vim600: sw=4 ts=4 fdm=marker
+ * vim<600: sw=4 ts=4
+ */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsString.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsString.c
new file mode 100644
index 0000000000..2339650361
--- /dev/null
+++ b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsString.c
@@ -0,0 +1,381 @@
+/*
+ *	@file 	ejsString.c
+ *	@brief 	EJScript string class
+ */
+/********************************* Copyright **********************************/
+/*
+ *	@copy	default
+ *	
+ *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
+ *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
+ *	
+ *	This software is distributed under commercial and open source licenses.
+ *	You may use the GPL open source license described below or you may acquire 
+ *	a commercial license from Mbedthis Software. You agree to be fully bound 
+ *	by the terms of either license. Consult the LICENSE.TXT distributed with 
+ *	this software for full details.
+ *	
+ *	This software is open source; you can redistribute it and/or modify it 
+ *	under the terms of the GNU General Public License as published by the 
+ *	Free Software Foundation; either version 2 of the License, or (at your 
+ *	option) any later version. See the GNU General Public License for more 
+ *	details at: http://www.mbedthis.com/downloads/gplLicense.html
+ *	
+ *	This program is distributed WITHOUT ANY WARRANTY; without even the 
+ *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *	
+ *	This GPL license does NOT permit incorporating this software into 
+ *	proprietary programs. If you are unable to comply with the GPL, you must
+ *	acquire a commercial license to use this software. Commercial licenses 
+ *	for this software and support services are available from Mbedthis 
+ *	Software at http://www.mbedthis.com 
+ *	
+ *	@end
+ */
+/********************************** Includes **********************************/
+
+#include	"ejs.h"
+
+#if BLD_FEATURE_EJS
+/******************************************************************************/
+/*********************************** Constructors *****************************/
+/******************************************************************************/
+/*
+ *	String constructor. 
+ */
+
+int ejsStringConstructor(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	char	*str;
+
+	if (argc == 0) {
+		ejsSetReturnValueToString(ejs, "");
+
+	} else if (argc == 1) {
+		/* MOB -- rc */
+		str = ejsVarToString(ejs, argv[0]);
+		ejsSetReturnValueToString(ejs, str);
+
+	} else {
+		ejsArgError(ejs, "usage: String([var])");
+		return -1;
+	}
+
+	return 0;
+}
+
+/******************************************************************************/
+/******************************** Visible Methods *****************************/
+/******************************************************************************/
+/*
+ *	Return a string containing the character at a given index
+ *
+ *	String string.charAt(Number)
+ */
+
+static int charAt(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	EjsNum		num;
+	char		buf[2];
+
+	if (argc != 1) {
+		ejsArgError(ejs, "usage: charAt(integer)");
+		return -1;
+	}
+
+	num = ejsVarToNumber(argv[0]);
+	if (num < 0 || num >= thisObj->length) {
+		ejsError(ejs, EJS_RANGE_ERROR, "Bad index");
+		return -1;
+	}
+
+	mprAssert(ejsVarIsString(thisObj));
+
+	buf[0] = argv[0]->string[num];
+	buf[1] = '\0';
+	ejsSetReturnValueToString(ejs, buf);
+
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Return an integer containing the character at a given index
+ *
+ *	Number string.charCodeAt(Number)
+ */
+
+static EjsNum charCodeAt(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	EjsNum			num;
+
+	if (argc != 1) {
+		ejsArgError(ejs, "usage: charCodeAt(integer)");
+		return -1;
+	}
+
+	num = ejsVarToNumber(argv[0]);
+	if (num < 0 || num >= thisObj->length) {
+		ejsError(ejs, EJS_RANGE_ERROR, "Bad index");
+		return -1;
+	}
+	ejsSetReturnValueToNumber(ejs, (EjsNum) argv[0]->string[num]);
+
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Catenate
+ *
+ *	String string.catenate(var, ...)
+ */
+
+static int concat(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	int				i;
+
+	if (argc == 0) {
+		ejsArgError(ejs, "usage: concat(String, ...)");
+		return -1;
+	}
+
+	mprAssert(ejsVarIsString(thisObj));
+
+	for (i = 0; i < argc; i++) {
+		if (ejsStrcat(ejs, thisObj, argv[i]) < 0) {
+			ejsMemoryError(ejs);
+			return -1;
+		}
+	}
+	ejsSetReturnValue(ejs, thisObj);
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Return the position of the first occurance of a substring
+ *
+ *	Number string.indexOf(String subString [, Number start])
+ */
+
+static int indexOf(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	char	*pat, *s1, *s2, *origin;
+	int		start, i;
+
+	if (argc == 0 || argc > 2) {
+		ejsArgError(ejs, "usage: indexOf(String [, Number])");
+		return -1;
+	}
+
+	pat = ejsVarToString(ejs, argv[0]);
+
+	if (argc == 2) {
+		start = ejsVarToNumber(argv[1]);
+		if (start > thisObj->length) {
+			start = thisObj->length;
+		}
+	} else {
+		start = 0;
+	}
+
+	i = start;
+	for (origin = &thisObj->string[i]; i < thisObj->length; i++, origin++) {
+		s1 = origin;
+		for (s2 = pat; *s1 && *s2; s1++, s2++) {
+			if (*s1 != *s2) {
+				break;
+			}
+		}
+		if (*s2 == '\0') {
+			ejsSetReturnValueToNumber(ejs, (EjsNum) (origin - thisObj->string));
+		}
+	}
+
+	ejsSetReturnValueToNumber(ejs, (EjsNum) -1);
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Return the position of the last occurance of a substring
+ *
+ *	Number string.lastIndexOf(String subString [, Number start])
+ */
+
+static int lastIndexOf(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	char	*pat, *s1, *s2, *origin;
+	int		start;
+
+	if (argc == 0 || argc > 2) {
+		ejsArgError(ejs, "usage: indexOf(String [, Number])");
+		return -1;
+	}
+
+	pat = ejsVarToString(ejs, argv[0]);
+
+	if (argc == 2) {
+		start = ejsVarToNumber(argv[1]);
+		if (start > thisObj->length) {
+			start = thisObj->length;
+		}
+	} else {
+		start = 0;
+	}
+
+	origin = &thisObj->string[thisObj->length - 1];
+	for (; origin >= &thisObj->string[start]; origin--) {
+
+		s1 = origin;
+		for (s2 = pat; *s1 && *s2; s1++, s2++) {
+			if (*s1 != *s2) {
+				break;
+			}
+		}
+		if (*s2 == '\0') {
+			ejsSetReturnValueToNumber(ejs, (EjsNum) (origin - thisObj->string));
+		}
+	}
+
+	ejsSetReturnValueToNumber(ejs, (EjsNum) -1);
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Return a substring
+ *
+ *	Number string.slice(Number start, Number end)
+ */
+
+static int slice(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	EjsNum		start, end;
+
+	if (argc != 2) {
+		ejsArgError(ejs, "usage: slice(Number, Number)");
+		return -1;
+	}
+
+	start = ejsVarToNumber(argv[0]);
+	end = ejsVarToNumber(argv[1]);
+	if (start < 0 || start >= thisObj->length) {
+		ejsError(ejs, EJS_RANGE_ERROR, "Bad start index");
+		return-1;
+	}
+	if (end < 0 || end >= thisObj->length) {
+		ejsError(ejs, EJS_RANGE_ERROR, "Bad end index");
+		return -1;
+	}
+
+	mprAssert(ejsVarIsString(thisObj));
+
+	ejsSetReturnValueToBinaryString(ejs, (uchar*) &thisObj->string[start],
+		end - start);
+
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Split a string
+ *
+ *	Number string.split(String delimiter [, Number limit])
+ */
+
+static int split(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	EjsVar		*array, *vp;
+	char		*delim, *last, *cp;
+	int			len, limit, alloc;
+
+	if (argc == 0 || argc > 2) {
+		ejsArgError(ejs, "usage: split(String [, Number])");
+		return -1;
+	}
+
+	delim = ejsVarToStringEx(ejs, argv[0], &alloc);
+
+	limit = ejsVarToNumber(argv[1]);
+
+	array = ejsCreateArray(ejs, 0);
+
+	len = strlen(delim);
+
+	last = thisObj->string;
+	for (cp = last; *cp; cp++) {
+		if (*cp == *delim && strncmp(cp, delim, len) == 0) {
+			if (cp > last) {
+				vp = ejsCreateBinaryStringVar(ejs, (uchar*) last, (cp - last));
+				ejsAddArrayElt(ejs, array, vp, EJS_SHALLOW_COPY);
+				ejsFreeVar(ejs, vp);
+			}
+		}
+	}
+
+	ejsSetReturnValue(ejs, array);
+	ejsFreeVar(ejs, array);
+
+	if (alloc) {
+		mprFree(delim);
+	}
+
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Create the object class
+ */
+
+int ejsDefineStringClass(Ejs *ejs)
+{
+	EjsVar		*sc;
+
+	sc = ejsDefineClass(ejs, "String", "Object", ejsStringConstructor);
+	if (sc == 0) {
+		return MPR_ERR_CANT_INITIALIZE;
+	}
+
+	ejsDefineCMethod(ejs, sc, "charAt", charAt, EJS_NO_LOCAL);
+	ejsDefineCMethod(ejs, sc, "charCodeAt", charCodeAt, EJS_NO_LOCAL);
+	ejsDefineCMethod(ejs, sc, "concat", concat, EJS_NO_LOCAL);
+	ejsDefineCMethod(ejs, sc, "indexOf", indexOf, EJS_NO_LOCAL);
+	ejsDefineCMethod(ejs, sc, "lastIndexOf", lastIndexOf, EJS_NO_LOCAL);
+	ejsDefineCMethod(ejs, sc, "slice", slice, EJS_NO_LOCAL);
+	ejsDefineCMethod(ejs, sc, "split", split, EJS_NO_LOCAL);
+#if UNUSED
+	ejsDefineCMethod(ejs, sc, "match", match, EJS_NO_LOCAL);
+	ejsDefineCMethod(ejs, sc, "replace", replace, EJS_NO_LOCAL);
+	ejsDefineCMethod(ejs, sc, "search", search, EJS_NO_LOCAL);
+	ejsDefineCMethod(ejs, sc, "substring", substring, EJS_NO_LOCAL);
+	//	MOB bad name
+	ejsDefineCMethod(ejs, sc, "substr", substr, EJS_NO_LOCAL);
+	ejsDefineCMethod(ejs, sc, "toLowerCase", toLowerCase, EJS_NO_LOCAL);
+	ejsDefineCMethod(ejs, sc, "toUpperCase", toUpperCase, EJS_NO_LOCAL);
+
+	//	Static method
+	ejsDefineCMethod(ejs, sc, "fromCharCode", fromCharCode, 0, EJS_NO_LOCAL);
+#endif
+
+	if (ejsObjHasErrors(sc)) {
+		ejsFreeVar(ejs, sc);
+		return MPR_ERR_CANT_CREATE;
+	}
+	return 0;
+}
+
+/******************************************************************************/
+#endif /* BLD_FEATURE_EJS */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim:tw=78
+ * vim600: sw=4 ts=4 fdm=marker
+ * vim<600: sw=4 ts=4
+ */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsXml.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsXml.c
new file mode 100644
index 0000000000..a2ef8d1390
--- /dev/null
+++ b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsXml.c
@@ -0,0 +1,1327 @@
+/*
+ *	@file 	ejsXml.c
+ *	@brief 	E4X XML support
+ */
+/********************************* Copyright **********************************/
+/*
+ *	@copy	default
+ *	
+ *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
+ *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
+ *	
+ *	This software is distributed under commercial and open source licenses.
+ *	You may use the GPL open source license described below or you may acquire 
+ *	a commercial license from Mbedthis Software. You agree to be fully bound 
+ *	by the terms of either license. Consult the LICENSE.TXT distributed with 
+ *	this software for full details.
+ *	
+ *	This software is open source; you can redistribute it and/or modify it 
+ *	under the terms of the GNU General Public License as published by the 
+ *	Free Software Foundation; either version 2 of the License, or (at your 
+ *	option) any later version. See the GNU General Public License for more 
+ *	details at: http://www.mbedthis.com/downloads/gplLicense.html
+ *	
+ *	This program is distributed WITHOUT ANY WARRANTY; without even the 
+ *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
+ *	
+ *	This GPL license does NOT permit incorporating this software into 
+ *	proprietary programs. If you are unable to comply with the GPL, you must
+ *	acquire a commercial license to use this software. Commercial licenses 
+ *	for this software and support services are available from Mbedthis 
+ *	Software at http://www.mbedthis.com 
+ *	
+ *	@end
+ */
+/************************************ Doc *************************************/
+/*
+ *	Javascript class definition
+ *
+ *	class XML {
+ *		public XML();
+ *		public XML(string xmlString);			// "<tag... "
+ *		public XML(string file);				// "file"
+ *
+ *		public void load(string file);
+ *		public void save(string file);
+ *		public Array children();
+ *		public Array attributes();
+ *	}
+ *
+	[[Internal Properties / Methods]]
+	- prototype				- Ptr to class prototype (base class)
+	- class					- Type of class
+		Object.prototype.toString
+	- Value					- 
+	- Get(name)				- Returns the value
+	- Put(name, value)		- Sets the value
+	- HasProperty(name)		- Bool if property exists
+	- Delete(name)			- Delete property
+	- DefaultValue(hint)	- Return default primitive (not obj) value
+		toString, if result is obj, then call valueOf
+		if hint is number, then call valueOf, then toString
+	- Construct(arg list)	- Constructor
+	- Call(arg list)		- Function call
+	- HasInstance(value)	- ??
+	- Scope					- Frame scope chain
+	- Match(string, index)	- Regexp match
+
+	- Example:
+ 		XML attribute @name
+ 		@*
+ 		*
+		var node = new XML("<order/>");
+		Operators:
+			var prices = order..price;
+			var urgentItems = order.item(@level == "rush");
+			var itemAttrs = order.item[0].@*;			# @ for attributes
+		XML Literals
+			order.customer.address = 
+				<address>.....
+					<zip>{zipCode}</zip>			Where {var} is a JS var
+					<tag attribute={prefix}> ...	Also for attributes
+				</address>
+		Omit namespaces
+		Example:
+			var html = <html/>;
+			html.head.title = "My title";
+			head.body@bgcolor = "#e4e4e4";
+*/
+
+/********************************** Includes **********************************/
+
+#include	"ejs.h"
+#include	"exml.h"
+
+/************************************ Data ************************************/
+#if BLD_FEATURE_EJS_E4X
+
+/*
+ *	Per tag state
+ */
+typedef struct XmlTagState {
+	EjsVar	*obj;
+	EjsVar	*attributes;
+	EjsVar	*comments;
+} XmlTagState;
+
+/*
+ *	Parser state
+ */
+typedef struct XmlState {
+	Ejs			*ep;
+	EjsVar		*xmlClass;
+	EjsVar		*xmlListClass;
+	XmlTagState	nodeStack[E4X_MAX_NODE_DEPTH];
+	int			topOfStack;
+	long		inputSize;
+	long		inputPos;
+	const char	*inputBuf;
+	const char	*fileName;
+} XmlState;
+
+/****************************** Forward Declarations **************************/
+/*
+ *	XML methods
+ */
+static int 	text(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	name(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	load(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	save(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	toString(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	valueOf(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+
+/* MOB -- temp */
+static int 	getList(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int setText(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+
+#if FUTURE
+static int 	length(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	toXmlString(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+
+static int 	appendChild(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	attributes(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	child(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	children(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	comments(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	decendants(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	elements(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	insertChildAfter(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	insertChildBefore(Ejs *ep, EjsVar *thisObj, int argc, 
+				EjsVar **argv);
+static int 	replace(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	setName(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+static int 	text(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
+#endif
+
+/*
+ *	Internal methods
+ */
+static EjsVar	*createXmlProperty(Ejs *ep, EjsVar *obj, const char *property);
+static int		deleteXmlProperty(Ejs *ep, EjsVar *obj, const char *property);
+static EjsVar	*getXmlProperty(Ejs *ep, EjsVar *obj, const char *property);
+static EjsVar	*setXmlProperty(Ejs *ep, EjsVar *obj, const char *property, 
+					const EjsVar *value);
+static int 		loadXmlString(Ejs *ep, EjsVar *thisObj, const char *xmlString);
+
+/*
+ *	XMLList methods
+ */
+static EjsVar	*createXmlListProperty(Ejs *ep, EjsVar *obj, 
+					const char *property);
+static int		deleteXmlListProperty(Ejs *ep, EjsVar *obj, 
+					const char *property);
+static EjsVar	*getXmlListProperty(Ejs *ep, EjsVar *obj, const char *property);
+static EjsVar	*setXmlListProperty(Ejs *ep, EjsVar *obj, const char *property, 
+					const EjsVar *value);
+
+/*
+ *	Misc
+ */
+static int 	readFileData(Exml *xp, void *data, char *buf, int size);
+static int 	readStringData(Exml *xp, void *data, char *buf, int size);
+static int	parserHandler(Exml *xp, int state, const char *tagName, 
+				const char *attName, const char *value);
+static void termParser(Exml *xp);
+static Exml *initParser(Ejs *ep, EjsVar *thisObj, const char *fileName);
+static int 	getNumElements(EjsVar *obj);
+static int 	getText(MprBuf *buf, EjsVar *obj);
+static int 	xmlToString(Ejs *ep, MprBuf *buf, EjsVar *obj, int indentLevel);
+static void indent(MprBuf *bp, int level);
+static char *cleanTagName(char *name);
+
+/******************************************************************************/
+/*
+ *	Define the E4X classes (XML, XMLList)
+ */
+
+int ejsDefineXmlClasses(Ejs *ep)
+{
+	EjsMethods	*methods;
+	EjsVar		*xmlClass, *xmlListClass;
+
+	/*
+	 *	Create the XML class
+ 	 */
+	xmlClass = ejsDefineClass(ep, "XML", "Object", ejsXmlConstructor);
+	if (xmlClass == 0) {
+		return MPR_ERR_CANT_INITIALIZE;
+	}
+
+	/*
+	 *	Define the XML class methods
+	 */
+	ejsDefineCMethod(ep, xmlClass, "text", text, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, xmlClass, "name", name, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, xmlClass, "load", load, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, xmlClass, "save", save, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, xmlClass, "toString", toString, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, xmlClass, "valueOf", valueOf, EJS_NO_LOCAL);
+
+/*	MOB -- temporary only */
+	ejsDefineCMethod(ep, xmlClass, "getList", getList, EJS_NO_LOCAL);
+	ejsDefineCMethod(ep, xmlClass, "setText", setText, EJS_NO_LOCAL);
+
+	/*
+	 *	Setup the XML internal methods. 
+	 */
+	methods = mprAllocTypeZeroed(ep, EjsMethods);
+	xmlClass->objectState->methods = methods;
+
+	methods->createProperty = createXmlProperty;
+	methods->deleteProperty = deleteXmlProperty;
+	methods->getProperty = getXmlProperty;
+	methods->setProperty = setXmlProperty;
+
+	/*
+ 	 *	Create the XMLList class
+	 */
+	xmlListClass = ejsDefineClass(ep, "XMLList", "Array", 
+		ejsXmlListConstructor);
+
+	/*
+	 *	Define the XMLList class methods
+	 */
+
+	/*
+	 *	Setup the XML internal methods. 
+	 */
+	methods = mprAllocTypeZeroed(ep, EjsMethods);
+	xmlListClass->objectState->methods = methods;
+
+	methods->createProperty = createXmlListProperty;
+	methods->deleteProperty = deleteXmlListProperty;
+	methods->getProperty = getXmlListProperty;
+	methods->setProperty = setXmlListProperty;
+
+	/* MOB -- need to complete xmlListClass */
+
+	return (ejsObjHasErrors(xmlClass) || ejsObjHasErrors(xmlListClass))
+		? MPR_ERR_CANT_INITIALIZE : 0;
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Routine to create an XML object using a default constructor
+ */
+
+EjsVar *ejsCreateXml(Ejs *ep)
+{
+	EjsVar		*op;
+
+	op = ejsCreateSimpleObj(ep, "XML");
+	if (op == 0) {
+		mprAssert(op);
+		return op;
+	}
+	ejsSetVarName(ep, op, "xmlNode");
+
+	/*
+	 * 	Invoke class constructors manually (for speed and space)
+	 */
+	if (ejsXmlConstructor(ep, op, 0, 0) < 0) {
+		mprFree(op);
+		mprAssert(0);
+		return 0;
+	}
+	return op;
+}
+
+/******************************************************************************/
+/*
+ *	XML constructor
+ */
+
+int ejsXmlConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	EjsVar		*vp;
+	const char	*str;
+
+	ejsSetVarFlags(thisObj, EJS_XML_FLAGS_ELEMENT);
+
+	if (argc == 1) {
+		vp = argv[0];
+
+		if (ejsVarIsObject(vp)) {
+			/* Convert DOM to XML. Not implemented */;
+
+		} else if (ejsVarIsString(vp)) {
+			str = vp->string;
+			if (str == 0) {
+				return 0;
+			}
+			if (*str == '<') {
+				/* XML Literal */
+				return loadXmlString(ep, thisObj, str);
+
+			} else {
+				/* Load from file */
+				return load(ep, thisObj, argc, argv);
+			}
+		} else {
+			ejsError(ep, EJS_TYPE_ERROR, "Bad type passed to XML constructor");
+			return -1;
+		}
+	}
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Routine to create an XMLList object
+ */
+
+EjsVar *ejsCreateXmlList(Ejs *ep)
+{
+	EjsVar		*op;
+
+	/*	Sanity limit for size of hash table */
+
+	op = ejsCreateSimpleObj(ep, "XMLList");
+	if (op == 0) {
+		mprAssert(0);
+		return op;
+	}
+	if (ejsArrayConstructor(ep, op, 0, 0) < 0 ||
+			ejsXmlConstructor(ep, op, 0, 0) < 0) {
+		mprFree(op);
+		mprAssert(0);
+		return 0;
+	}
+	return op;
+}
+
+/******************************************************************************/
+/*
+ *	XMLList constructor
+ */
+
+int ejsXmlListConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	// ejsSetVarFlags(vp, EJS_XML_FLAGS_ELEMENT);
+	return 0;
+}
+
+/******************************************************************************/
+/******************************** Internal Methods ****************************/
+/******************************************************************************/
+
+static EjsVar *createXmlProperty(Ejs *ep, EjsVar *obj, const char *property)
+{
+	return ejsGetVarPtr(ejsCreateSimpleProperty(ep, obj, property));
+}
+
+/******************************************************************************/
+
+static int deleteXmlProperty(Ejs *ep, EjsVar *obj, const char *property)
+{
+	return ejsDeleteProperty(ep, obj, property);
+}
+
+/******************************************************************************/
+/*	MOB -- need ep as an arg */
+static EjsVar *getXmlProperty(Ejs *ep, EjsVar *obj, const char *property)
+{
+#if NEW
+	EjsVar	*lp;
+
+	lp = ejsCreateXmlList(ep);
+	if (isdigit(*property)) {
+		/* MOB -- where do we store these. Do we need them ? */
+		lp->targetObject = obj
+		lp->targetProperty = property
+		return getXmlListProperty(lp, property);
+	}
+
+	/*	What about a simple elment. Should it not return the text */
+
+	if (*property == '@') {
+		ap = ejsGetFirstProperty(obj, EJS_ENUM_ALL);
+		while (ap) {
+			vp = ejsGetVarPtr(ap);
+			/*	MOB -- are attributes unique ? */
+			if (vp->flags & EJS_XML_FLAGS_ATTRIBUTE &&
+					strcmp(property, ap->name) == 0) {
+				ejsAppendXml(lp, vp);
+			}
+			ap = ejsGetNexttProperty(ap, EJS_ENUM_ALL);
+		}
+	} else {
+		while (ap) {
+			vp = ejsGetVarPtr(ap);
+			/*	MOB -- are attributes unique ? */
+			if (vp->flags & EJS_XML_FLAGS_ELEMENT &&
+					strcmp(property, ap->name) == 0) {
+				ejsAppendXml(lp, vp);
+			}
+			ap = ejsGetNexttProperty(ap, EJS_ENUM_ALL);
+		}
+	}
+	return l;
+
+	//	Must always return XML or XMLList event for comments and attributes
+#endif
+	return ejsGetVarPtr(ejsGetSimpleProperty(ep, obj, property));
+}
+
+/******************************************************************************/
+
+static EjsVar *setXmlProperty(Ejs *ep, EjsVar *obj, const char *property, 
+	const EjsVar *value)
+{
+	EjsProperty		*pp;
+	EjsVar			*vp;
+
+	pp = ejsCreateSimpleProperty(ep, obj, property);
+	if (pp == 0) {
+		/* Should never happen */
+		mprAssert(pp);
+		return 0;
+	}
+	vp = ejsGetVarPtr(pp);
+	if (ejsWriteVar(ep, vp, value, EJS_SHALLOW_COPY) < 0) {
+		return 0;
+	}
+	return ejsGetVarPtr(pp);
+}
+
+/******************************************************************************/
+/*
+ NEW
+
+static EjsVar *setXmlProperty(Ejs *ep, EjsVar *op, const char *property, 
+	EjsVar *value)
+{
+
+	if ((value->objectState->baseClass != XML && 
+			value->objectState->baseClass != XMLList) || 
+			value->string[0] != '<') {
+		ejsVarToString(luevalue.toString();
+		ejsRunMethod(ep, value, "toString", 0);
+		value = ejsDupVar(ep->result);
+
+	} else {
+		value = ejsDupVar(value);
+	}
+
+	if (isdigit(*property)) {
+		//	ERROR -- reserved for future versions
+		return 0;
+	}
+
+	if (*property == '@') {
+		if (op->objectState->baseClass == XMLList) {
+			if (op->obj.LENGTH_PROPERTY == 0) {
+				c = "";
+			} else {
+				// Catenate all result of toString on all elts in list
+			}
+		} else {
+			c = c.toString();
+		}
+		// Replace existing attribute of same name or insert
+		return;
+	}
+	for (i = op->obj.LENGTH - 1; i >= 0; i--) {
+		//	Delete item of same name
+	}
+	if (not Found) {
+		Append new Xml object
+			- set [[name]], [[class]] == "element"
+	}
+
+	mprFree(value);
+}
+
+ */
+/******************************************************************************/
+/************************************ Methods *********************************/
+/******************************************************************************/
+
+static int load(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	const char	*fileName;
+	XmlState	*parser;
+	Exml		*xp;
+	MprFile		*file;
+
+	if (argc != 1 || !ejsVarIsString(argv[0])) {
+		ejsError(ep, EJS_ARG_ERROR, "Bad args. Usage: load(fileName);");
+		return -1;
+	}
+	fileName = argv[0]->string;
+	
+	/* MOB -- not romable 
+		Need rom code in MPR not MprServices
+	*/
+	file = mprOpen(ep, fileName, O_RDONLY, 0664);
+	if (file == 0) {
+		ejsError(ep, EJS_IO_ERROR, "Can't open: %s", fileName);
+		return -1;
+	}
+
+	/* MOB -- should we empty thisObj of all existing properties ? */
+
+	xp = initParser(ep, thisObj, fileName);
+	parser = exmlGetParseArg(xp);
+
+	exmlSetInputStream(xp, readFileData, (void*) file);
+
+	if (exmlParse(xp) < 0) {
+		if (! ejsGotException(ep)) {
+			ejsError(ep, EJS_IO_ERROR, "Can't parse XML file: %s\nDetails %s", 
+				fileName, exmlGetErrorMsg(xp));
+		}
+		termParser(xp);
+		mprClose(file);
+		return -1;
+	}
+
+	ejsSetReturnValue(ep, parser->nodeStack[0].obj);
+
+	termParser(xp);
+	mprClose(file);
+
+	return 0;
+}
+
+/******************************************************************************/
+
+static int loadXmlString(Ejs *ep, EjsVar *thisObj, const char *xmlString)
+{
+	XmlState	*parser;
+	Exml		*xp;
+
+	xp = initParser(ep, thisObj, "string");
+	parser = exmlGetParseArg(xp);
+
+	parser->inputBuf = xmlString;
+	parser->inputSize = strlen(xmlString);
+
+	exmlSetInputStream(xp, readStringData, (void*) 0);
+
+	if (exmlParse(xp) < 0) {
+		if (! ejsGotException(ep)) {
+			ejsError(ep, EJS_IO_ERROR, "Can't parse XML string\nError %s", 
+				exmlGetErrorMsg(xp));
+		}
+		termParser(xp);
+		return -1;
+	}
+
+	ejsSetReturnValue(ep, parser->nodeStack[0].obj);
+
+	termParser(xp);
+
+	return 0;
+}
+
+/******************************************************************************/
+
+static int text(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	EjsVar	*vp;
+
+	vp = ejsGetVarPtr(ejsGetSimpleProperty(ep, thisObj, E4X_TEXT_PROPERTY));
+	if (vp == 0) {
+		ejsSetReturnValueToString(ep, "");
+		return 0;
+	}
+	ejsSetReturnValue(ep, vp);
+	return 0;
+}
+
+/******************************************************************************/
+/*
+ *	Return the tag name
+ */
+
+static int name(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	EjsVar	*vp;
+
+	vp = ejsGetVarPtr(ejsGetSimpleProperty(ep, thisObj, E4X_TAG_NAME_PROPERTY));
+	if (vp == 0) {
+		ejsSetReturnValueToString(ep, "");
+		return 0;
+	}
+	ejsSetReturnValue(ep, vp);
+#if UNDEFINED
+	char	*name;
+	/* MOB -- not ideal as we can't guarantee thisObj is a property */
+	name = ejsGetPropertyPtr(thisObj)->name; 
+	if (name == 0) {
+		name = "";
+	}
+	ejsSetReturnValueToString(ep, name); 
+#endif
+	return 0;
+}
+
+/******************************************************************************/
+/* MOB -- temporary only  */
+
+static int setText(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	if (argc != 1) {
+		ejsArgError(ep, "usage: setText(string)");
+	}
+
+	ejsSetProperty(ep, thisObj, E4X_TEXT_PROPERTY, argv[0]);
+	ejsSetReturnValue(ep, argv[0]);
+	return 0;
+}
+
+/******************************************************************************/
+
+static Exml *initParser(Ejs *ep, EjsVar *thisObj, const char *fileName)
+{
+	XmlState	*parser;
+	Exml		*xp;
+
+	xp = exmlOpen(ep, 512, E4X_BUF_MAX);
+	mprAssert(xp);
+
+	/*
+	 *	Create the parser stack
+	 */
+	parser = mprAllocTypeZeroed(ep, XmlState);
+	parser->ep = ep;
+	parser->nodeStack[0].obj = thisObj;
+	parser->xmlClass = ejsGetClass(ep, 0, "XML");
+	parser->xmlListClass = ejsGetClass(ep, 0, "XMLList");
+	parser->fileName = fileName;
+
+	exmlSetParseArg(xp, parser);
+	exmlSetParserHandler(xp, parserHandler);
+
+	return xp;
+}
+
+/******************************************************************************/
+
+static void termParser(Exml *xp)
+{
+	mprFree(exmlGetParseArg(xp));
+	exmlClose(xp);
+}
+
+/******************************************************************************/
+/*
+ *	XML parsing callback. Called for each elt and attribute/value pair. 
+ *	For speed, we handcraft the object model here rather than calling 
+ *	putXmlProperty.
+ *
+ *	"<!-- txt -->"		parseHandler(efd, , EXML_COMMENT);
+ *	"<elt"				parseHandler(efd, , EXML_NEW_ELT);
+ *	"...att=value"		parseHandler(efd, , EXML_NEW_ATT);
+ *	"<elt ...>"			parseHandler(efd, , EXML_ELT_DEFINED);
+ *	"<elt/>"			parseHandler(efd, , EXML_SOLO_ELT_DEFINED);
+ *	"<elt> ...<"		parseHandler(efd, , EXML_ELT_DATA);
+ *	"...</elt>"			parseHandler(efd, , EXML_END_ELT);
+ *
+ *	Note: we recurse on every new nested elt.
+ */
+
+static int parserHandler(Exml *xp, int state, const char *tagName, 
+	const char *attName, const char *value)
+{
+	XmlState		*parser;
+	XmlTagState		*tos;
+	EjsVar			*currentNode, *vp, *tagNode, *parent, *vpx;
+	EjsProperty		*pp;
+	Ejs				*ep;
+	char			*name;
+
+	parser = (XmlState*) xp->parseArg;
+	ep = parser->ep;
+	tos = &parser->nodeStack[parser->topOfStack];
+	currentNode = tos->obj;
+
+	mprAssert(state >= 0);
+	mprAssert(tagName && *tagName);
+
+	switch (state) {
+	case EXML_PI:
+		/*
+		 *	By using a property name with a leading space, we can store
+		 *	non-user-visible processing instructions as regular properties.
+		 */
+		pp = ejsCreateSimpleNonUniqueProperty(ep, currentNode, E4X_PI_PROPERTY);
+		ejsMakePropertyEnumerable(pp, 1);
+		vp = ejsGetVarPtr(pp);
+		ejsWriteVarAsString(ep, vp, value);
+		ejsSetVarFlags(vp, EJS_XML_FLAGS_PI);
+		break;
+
+	case EXML_COMMENT:
+		/*
+		 *	By using a property name with a leading space, we can store
+		 *	non- user-visible comments as regular properties.
+		 */
+		pp = ejsCreateSimpleNonUniqueProperty(ep, currentNode, 
+			E4X_COMMENT_PROPERTY);
+		ejsMakePropertyEnumerable(pp, 1);
+		vp = ejsGetVarPtr(pp);
+		ejsWriteVarAsString(ep, vp, value);
+		ejsSetVarFlags(vp, EJS_XML_FLAGS_COMMENT);
+		break;
+
+	case EXML_NEW_ELT:
+		if (parser->topOfStack > E4X_MAX_NODE_DEPTH) {
+			ejsError(ep, EJS_IO_ERROR, 
+				"XML nodes nested too deeply in %s at line %d",
+				parser->fileName, exmlGetLineNumber(xp));
+			return MPR_ERR_BAD_SYNTAX;
+		}
+
+		name = mprStrdup(xp, tagName);
+		if (name == 0) {
+			return MPR_ERR_MEMORY;
+		}
+
+		if (cleanTagName(name) < 0) {
+			ejsError(ep, EJS_TYPE_ERROR, "Bad XML tag name in %s at %d",
+				parser->fileName, exmlGetLineNumber(xp));
+			mprFree(name);
+			return MPR_ERR_BAD_SYNTAX;
+		}
+
+		pp = ejsCreateSimpleNonUniqueProperty(ep, currentNode, name);
+		ejsMakePropertyEnumerable(pp, 1);
+
+		tagNode = ejsGetVarPtr(pp);
+
+		/* MOB -- OPT */
+		vpx = ejsCreateXml(ep);
+		vp = ejsWriteVar(ep, tagNode, vpx, EJS_SHALLOW_COPY);
+		ejsMakeObjLive(vp, 1);
+		ejsFreeVar(ep, vpx);
+
+		/* MOB -- return code */
+		pp = ejsSetPropertyToString(ep, vp, E4X_TAG_NAME_PROPERTY, name);
+		ejsMakePropertyEnumerable(pp, 0);
+
+		ejsSetVarFlags(vp, EJS_XML_FLAGS_ELEMENT);
+		ejsMakePropertyEnumerable(ejsGetPropertyPtr(vp), 1);
+
+		tos = &parser->nodeStack[++(parser->topOfStack)];
+		currentNode = tos->obj = vp;
+		tos->attributes = 0;
+		tos->comments = 0;
+		mprFree(name);
+		break;
+
+	case EXML_NEW_ATT:
+		if (mprAllocSprintf(MPR_LOC_ARGS(xp), &name, 0, "@%s", attName) < 0) {
+			return MPR_ERR_MEMORY;
+		}
+		pp = ejsCreateProperty(ep, currentNode, name);
+		ejsMakePropertyEnumerable(pp, 1);
+
+		vp = ejsGetVarPtr(pp);
+		ejsWriteVarAsString(ep, vp, value);
+		ejsSetVarFlags(vp, EJS_XML_FLAGS_ATTRIBUTE);
+		mprFree(name);
+		break;
+
+	case EXML_SOLO_ELT_DEFINED:
+		parser->topOfStack--;
+		mprAssert(parser->topOfStack >= 0);
+		tos = &parser->nodeStack[parser->topOfStack];
+		break;
+
+	case EXML_ELT_DEFINED:
+		if (parser->topOfStack > 0) {
+			parent = parser->nodeStack[parser->topOfStack - 1].obj;
+			ejsSetProperty(ep, currentNode, E4X_PARENT_PROPERTY, parent);
+		}
+		break;
+
+	case EXML_ELT_DATA:
+	case EXML_CDATA:
+		pp = ejsCreateSimpleNonUniqueProperty(ep, currentNode, 
+			E4X_TEXT_PROPERTY);
+		ejsMakePropertyEnumerable(pp, 1);
+		vp = ejsGetVarPtr(pp);
+		ejsWriteVarAsString(ep, vp, value);
+		ejsSetVarFlags(vp, EJS_XML_FLAGS_TEXT);
+		break;
+
+	case EXML_END_ELT:
+		/*
+ 		 *	This is the closing element in a pair "<x>...</x>".
+ 		 *	Pop the stack frame off the elt stack
+ 		 */
+		parser->topOfStack--;
+		mprAssert(parser->topOfStack >= 0);
+		tos = &parser->nodeStack[parser->topOfStack];
+		break;
+
+	default:
+		ejsError(ep, EJS_IO_ERROR, "XML error in %s at %d\nDetails %s",
+			parser->fileName, exmlGetLineNumber(xp), exmlGetErrorMsg(xp));
+		mprAssert(0);
+		return MPR_ERR_BAD_SYNTAX;
+	}
+	return 0;
+}
+
+/******************************************************************************/
+
+static char *cleanTagName(char *name)
+{
+	char	*cp;
+
+	for (cp = name; *cp; cp++) {
+		if (*cp == ':') {
+			*cp = '_';
+		} else if (!isalnum(*cp) && *cp != '_' && *cp != '$' && *cp != '@') {
+			return 0;
+		}
+	}
+	return name;
+}
+
+/******************************************************************************/
+
+static int readFileData(Exml *xp, void *data, char *buf, int size)
+{
+	mprAssert(xp);
+	mprAssert(data);
+	mprAssert(buf);
+	mprAssert(size > 0);
+
+	return mprRead((MprFile*) data, buf, size);
+}
+
+/******************************************************************************/
+
+static int readStringData(Exml *xp, void *data, char *buf, int size)
+{
+	XmlState	*parser;
+	int			rc, len;
+
+	mprAssert(xp);
+	mprAssert(buf);
+	mprAssert(size > 0);
+
+	parser = (XmlState*) xp->parseArg;
+
+	if (parser->inputPos < parser->inputSize) {
+		len = min(size, (parser->inputSize - parser->inputPos));
+		rc = mprMemcpy(buf, size, &parser->inputBuf[parser->inputPos], len);
+		parser->inputPos += len;
+		return rc;
+	}
+	return 0;
+}
+
+/******************************************************************************/
+
+static int save(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	const char	*fileName;
+	MprBuf		*buf;
+	MprFile		*file;
+	int			bytes, len;
+
+	if (argc != 1 || !ejsVarIsString(argv[0])) {
+		ejsError(ep, EJS_ARG_ERROR, "Bad args. Usage: save(fileName);");
+		return -1;
+	}
+	fileName = argv[0]->string;
+	
+	/* MOB -- not romable 
+		Need rom code in MPR not MprServices
+	*/
+
+	/*
+	 *	Convert to a string 
+	 */
+	buf = mprCreateBuf(ep, E4X_BUF_SIZE, E4X_BUF_MAX);
+	if (xmlToString(ep, buf, thisObj, -1) < 0) {
+		mprFree(buf);
+		return -1;
+	}
+
+	file = mprOpen(ep, fileName, 
+		O_CREAT | O_TRUNC | O_WRONLY | O_TEXT, 0664);
+	if (file == 0) {
+		ejsError(ep, EJS_IO_ERROR, "Can't open: %s, %d", fileName, 
+			mprGetOsError());
+		return -1;
+	}
+
+	len = mprGetBufLength(buf);
+	bytes = mprWrite(file, buf->start, len);
+	if (bytes != len) {
+		ejsError(ep, EJS_IO_ERROR, "Can't write to: %s", fileName);
+		mprClose(file);
+		return -1;
+	}
+	mprWrite(file, "\n", 1);
+	mprFree(buf);
+
+	mprClose(file);
+
+	return 0;
+}
+
+/******************************************************************************/
+
+static int toString(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	MprBuf	*buf;
+
+	buf = mprCreateBuf(ep, E4X_BUF_SIZE, E4X_BUF_MAX);
+
+	if (xmlToString(ep, buf, thisObj, -1) < 0) {
+		mprFree(buf);
+		return -1;
+	}
+	ejsWriteVarAsString(ep, ep->result, (char*) buf->start);
+
+	mprFree(buf);
+
+	return 0;
+}
+
+/******************************************************************************/
+/* MOB -- need to support XMLList */
+
+static int xmlToString(Ejs *ep, MprBuf *buf, EjsVar *obj, int indentLevel)
+{
+	EjsProperty		*pp;
+	EjsVar			*vp;
+	char			*varBuf;
+	int				endTag, sawElements;
+	
+	if (indentLevel < 0) {
+		mprPutStringToBuf(buf, "<?xml version=\"1.0\"?>");
+	}
+
+	switch (obj->type) {
+	case EJS_TYPE_STRING:
+		if (obj->flags & EJS_XML_FLAGS_ATTRIBUTE) {
+			mprPutFmtStringToBuf(buf, " %s=\"%s\"", 
+				&ejsGetPropertyPtr(obj)->name[1], obj->string);
+			/* No new line */
+
+		} else if (obj->flags & EJS_XML_FLAGS_COMMENT) {
+			mprPutCharToBuf(buf, '\n');
+			indent(buf, indentLevel);
+			mprPutFmtStringToBuf(buf, "<!-- %s -->", obj->string);
+
+		} else if (obj->flags & EJS_XML_FLAGS_TEXT) {
+			mprPutStringToBuf(buf, obj->string);
+
+		} else {
+//			indent(buf, indentLevel);
+			mprPutStringToBuf(buf, obj->string);
+//			mprPutCharToBuf(buf, '\n');
+		}
+		break;
+
+	default:
+		/* Primitive types come here */
+		indent(buf, indentLevel);
+		/* MOB -- rc */
+		varBuf = ejsVarToString(ep, obj);
+		mprPutStringToBuf(buf, varBuf); 
+		break;
+
+	case EJS_TYPE_OBJECT:
+		if (obj->objectState->baseClass == ejsGetClass(ep, 0, "XML")) {
+			if (!obj->objectState->visited) {
+				obj->objectState->visited = 1;
+
+				/* MOB -- opt. Flags would be quicker */
+				if (strcmp(ejsGetPropertyPtr(obj)->name, 
+						E4X_PARENT_PROPERTY) == 0) {
+					return 0;
+				}
+				/* 
+				 *	MOB -- short term fix for tags with no body but with 
+				 *	attributes
+				 */
+				if (getNumElements(obj) == 0 && 0) {
+					/*
+					 *	XML element is simple with no elements, so return just 
+					 *	the text.
+					 */
+					if (getText(buf, obj) < 0) {
+						ejsError(ep, EJS_IO_ERROR, 
+							"XML is to big to convert to a string");
+						obj->objectState->visited = 0;
+						return -1;
+					}
+
+				} else if (obj->flags & (EJS_XML_FLAGS_ELEMENT)) {
+					/*
+					 *	XML object is complex (has elements) so return full XML
+					 *	content.
+					 */
+					mprPutCharToBuf(buf, '\n');
+					indent(buf, indentLevel);
+
+					/*
+					 *	When called from toString, obj is not a property
+					 */
+					if (indentLevel >= 0) {
+						mprPutFmtStringToBuf(buf, "<%s", 
+							ejsGetPropertyPtr(obj)->name);
+						endTag = 0;
+
+					} else {
+						endTag = 1;
+					}
+
+					sawElements = 0;
+					pp = ejsGetFirstProperty(obj, 0);
+					while (pp) {
+						vp = ejsGetVarPtr(pp);
+
+						if (! (vp->flags & EJS_XML_FLAGS_ATTRIBUTE)) {
+							if (endTag == 0) {
+								endTag++;
+								mprPutStringToBuf(buf, ">"); 
+							}
+						} 
+						if (vp->flags & EJS_XML_FLAGS_ELEMENT) {
+							if (strcmp(ejsGetPropertyPtr(vp)->name, 
+									E4X_PARENT_PROPERTY) != 0) {
+								sawElements++;
+							}
+						}
+
+						if (xmlToString(ep, buf, ejsGetVarPtr(pp), 
+								indentLevel + 1) < 0){
+							return -1;
+						}
+
+						pp = ejsGetNextProperty(pp, 0);
+					}
+					if (indentLevel >= 0) {
+						if (sawElements) {
+							mprPutCharToBuf(buf, '\n');
+							indent(buf, indentLevel);
+						}
+						mprPutFmtStringToBuf(buf, "</%s>", 
+							ejsGetPropertyPtr(obj)->name);
+					}
+				}
+				obj->objectState->visited = 0;
+			}
+			return 0;
+		}
+
+		if (obj->objectState->baseClass == ejsGetClass(ep, 0, "XMLList")) {
+			indent(buf, indentLevel);
+			/* MOB -- TBD */
+			return 0;
+		}
+
+		/* 
+		 *	All other objects. Allow other objects to override toString 
+		 */
+		if (ejsRunMethod(ep, obj->objectState->baseClass, "toString", 
+				0) < 0) {
+			return -1;
+		}
+		if (ejsVarIsString(ep->result)) {
+			indent(buf, indentLevel);
+			mprPutStringToBuf(buf, obj->string); 
+		}
+		break;
+	} 
+	return 0;
+}
+
+/******************************************************************************/
+
+static void indent(MprBuf *bp, int level)
+{
+	int		i;
+
+	for (i = 0; i < level; i++) {
+		mprPutCharToBuf(bp, '\t');
+	}
+}
+
+/******************************************************************************/
+
+static int valueOf(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	if (argc != 0) {
+		mprAssert(0);
+		return -1;
+	}
+
+	switch (thisObj->type) {
+	default:
+	case EJS_TYPE_UNDEFINED:
+	case EJS_TYPE_NULL:
+	case EJS_TYPE_CMETHOD:
+	case EJS_TYPE_OBJECT:
+	case EJS_TYPE_METHOD:
+	case EJS_TYPE_STRING_CMETHOD:
+		ejsWriteVar(ep, ep->result, thisObj, EJS_SHALLOW_COPY);
+		break;
+
+	case EJS_TYPE_STRING:
+		ejsWriteVarAsInteger(ep, ep->result, atoi(thisObj->string));
+		break;
+
+	case EJS_TYPE_BOOL:
+	case EJS_TYPE_INT:
+#if BLD_FEATURE_INT64
+	case EJS_TYPE_INT64:
+#endif
+#if BLD_FEATURE_FLOATING_POINT
+	case EJS_TYPE_FLOAT:
+#endif
+		ejsWriteVar(ep, ep->result, thisObj, EJS_SHALLOW_COPY);
+		break;
+	} 
+	return 0;
+}
+
+/******************************************************************************/
+
+static int getList(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
+{
+	const char 	*nodeName;
+	EjsProperty	*pp;
+	EjsVar		*list, *vp;
+
+	if (argc != 1) {
+		nodeName = 0;
+	} else {
+		nodeName = argv[0]->string;
+	}
+
+	list = ejsCreateArray(ep, 0);
+
+	pp = ejsGetFirstProperty(thisObj, EJS_ENUM_ALL);
+	while (pp) {
+		vp = ejsGetVarPtr(pp);
+		if (vp->type == EJS_TYPE_OBJECT) {
+			if (strcmp(ejsGetPropertyPtr(vp)->name, E4X_PARENT_PROPERTY) != 0) {
+				if (vp->flags & EJS_XML_FLAGS_ELEMENT &&
+						(nodeName == 0 || strcmp(nodeName, pp->name) == 0)) {
+					ejsAddArrayElt(ep, list, vp, EJS_SHALLOW_COPY);
+				}
+			}
+		}
+		pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
+	}
+
+	ejsSetReturnValueAndFree(ep, list);
+	return 0;
+}
+
+/******************************************************************************/
+
+static int getNumElements(EjsVar *obj)
+{
+	EjsProperty		*pp;
+	int 			count;
+
+	count = 0;
+	pp = ejsGetFirstProperty(obj, EJS_ENUM_ALL);
+	while (pp) {
+		if (ejsGetVarPtr(pp)->flags & EJS_XML_FLAGS_ELEMENT) {
+			count++;
+		}
+		pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
+	}
+	return count;
+}
+
+/******************************************************************************/
+/* MOB - This needs to be a public method */
+
+static int getText(MprBuf *buf, EjsVar *obj)
+{
+	EjsProperty		*pp;
+	EjsVar			*vp;
+
+	pp = ejsGetFirstProperty(obj, EJS_ENUM_ALL);
+	while (pp) {
+		vp = ejsGetVarPtr(pp);
+		if (vp->flags & EJS_XML_FLAGS_TEXT) {
+			/* MOB -- should test for overflow */
+			mprPutStringToBuf(buf, vp->string);
+		}
+		pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
+	}
+	return 0;
+}
+
+/******************************************************************************/
+/******************************************************************************/
+/******************************** Internal Methods ****************************/
+/******************************************************************************/
+
+static EjsVar *createXmlListProperty(Ejs *ep, EjsVar *obj, const char *property)
+{
+	return ejsGetVarPtr(ejsCreateProperty(ep, obj, property));
+}
+
+/******************************************************************************/
+
+static int deleteXmlListProperty(Ejs *ep, EjsVar *obj, const char *property)
+{
+	return ejsDeleteProperty(ep, obj, property);
+}
+
+/******************************************************************************/
+
+static EjsVar *getXmlListProperty(Ejs *ep, EjsVar *obj, const char *property)
+{
+	//	Must always return XML or XMLList event for comments and attributes
+	return ejsGetVarPtr(ejsGetSimpleProperty(ep, obj, property));
+}
+
+/******************************************************************************/
+
+static EjsVar *setXmlListProperty(Ejs *ep, EjsVar *obj, const char *property, 
+	const EjsVar *value)
+{
+	EjsProperty		*pp;
+	EjsVar			*vp;
+
+	pp = ejsGetSimpleProperty(ep, obj, property);
+	if (pp == 0) {
+		mprAssert(pp);
+		return 0;
+	}
+	vp = ejsGetVarPtr(pp);
+	if (ejsWriteVar(ep, vp, value, EJS_SHALLOW_COPY) < 0){
+		mprAssert(0);
+		return 0;
+	}
+	return ejsGetVarPtr(pp);
+}
+
+/******************************************************************************/
+/*
+ NEW
+
+static EjsVar *putXmlListProperty(EjsVar *op, const char *property, 
+	EjsVar *value)
+{
+
+	if ((value->objectState->baseClass != XML && 
+			value->objectState->baseClass != XMLList) ||
+			value->string[0] != '<') {
+		c = value.toString();
+	} else {
+		value = ejsDupVar(value);
+		??
+	}
+	if (isdigit(*property)) {
+		//	ERROR
+		return 0;
+	}
+	if (*property == '@') {
+		if (op->objectState->baseClass == XMLList) {
+			if (op->obj.LENGTH_PROPERTY == 0) {
+				c = "";
+			} else {
+				// Catenate all result of toString on all elts in list
+			}
+		} else {
+			c = c.toString();
+		}
+		// Replace existing attribute of same name or insert
+		return;
+	}
+	for (i = op->obj.LENGTH - 1; i >= 0; i--) {
+		//	Delete item of same name
+	}
+	if (not Found) {
+		Append new Xml object
+			- set [[name]], [[class]] == "element"
+	}
+}
+
+ */
+
+/******************************************************************************/
+#else
+void ejs4xDummy() {}
+
+/******************************************************************************/
+#endif /* BLD_FEATURE_EJS_E4X */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim:tw=78
+ * vim600: sw=4 ts=4 fdm=marker
+ * vim<600: sw=4 ts=4
+ */
-- 
cgit