private void OutputStatement(Statement exp, Object outer, bool isArgument)
{
Object target = exp.Target;
String methodName = exp.MethodName;
if (target == null || methodName == null)
{
throw new NullPointerException((target == null ? "target" : "methodName") + " should not be null");
}
Object[] args = exp.Arguments;
bool expression = exp.GetType() == typeof(Expression);
Object value = (expression) ? GetValue((Expression)exp) : null;
String tag = (expression && isArgument) ? "object" : "void";
String attributes = "";
ValueData d = GetValueData(value);
// Special cases for targets.
if (target == outer)
{
}
else if (target == typeof(Array) && methodName.Equals("newInstance"))
{
tag = "array";
attributes = attributes + " class=" + Quote(((Class)args[0]).Name);
attributes = attributes + " length=" + Quote(args[1].ToString());
args = new Object[] {};
}
else if (target.GetType() == typeof(Class))
{
attributes = attributes + " class=" + Quote(((Class)target).Name);
}
else
{
d.Refs = 2;
if (d.Name == null)
{
GetValueData(target).Refs++;
List <Statement> statements = StatementList(target);
if (!statements.Contains(exp))
{
statements.Add(exp);
}
OutputValue(target, outer, false);
}
if (expression)
{
OutputValue(value, outer, isArgument);
}
return;
}
if (expression && (d.Refs > 1))
{
String instanceName = NameGenerator.InstanceName(value);
d.Name = instanceName;
attributes = attributes + " id=" + Quote(instanceName);
}
// Special cases for methods.
if ((!expression && methodName.Equals("set") && args.Length == 2 && args[0] is Integer) || (expression && methodName.Equals("get") && args.Length == 1 && args[0] is Integer))
{
attributes = attributes + " index=" + Quote(args[0].ToString());
args = (args.Length == 1) ? new Object[] {} : new Object[] { args[1] };
}
else if ((!expression && methodName.StartsWith("set") && args.Length == 1) || (expression && methodName.StartsWith("get") && args.Length == 0))
{
if (3 < methodName.Length())
{
attributes = attributes + " property=" + Quote(Introspector.Decapitalize(methodName.Substring(3)));
}
}
else if (!methodName.Equals("new") && !methodName.Equals("newInstance"))
{
attributes = attributes + " method=" + Quote(methodName);
}
OutputXML(tag, attributes, value, args);
}