public static XObjectsNamespaceList Union(XObjectsNamespaceList o1, XObjectsNamespaceList o2, bool v1Compat)
{
XObjectsNamespaceList nslist = null;
Debug.Assert(o1 != o2);
if (o1.type == XObjectsNamespaceList.ListType.Any)
{
nslist = new XObjectsNamespaceList();
}
else if (o2.type == XObjectsNamespaceList.ListType.Any)
{
nslist = new XObjectsNamespaceList();
}
else if (!(o1.type != XObjectsNamespaceList.ListType.Set ? true : o2.type != XObjectsNamespaceList.ListType.Set))
{
nslist = o1.Clone();
foreach (string ns in [email protected])
{
nslist.@set[ns] = ns;
}
}
else if (!(o1.type != XObjectsNamespaceList.ListType.Other ? true : o2.type != XObjectsNamespaceList.ListType.Other))
{
nslist = (!(o1.targetNamespace == o2.targetNamespace) ? new XObjectsNamespaceList("##other", string.Empty) : o1.Clone());
}
else if ((o1.type != XObjectsNamespaceList.ListType.Set ? true : o2.type != XObjectsNamespaceList.ListType.Other))
{
if ((o2.type != XObjectsNamespaceList.ListType.Set ? false : o1.type == XObjectsNamespaceList.ListType.Other))
{
if (v1Compat)
{
nslist = ([email protected](o2.targetNamespace) ? o1.Clone() : new XObjectsNamespaceList());
}
else if (!(o1.targetNamespace != string.Empty))
{
nslist = ([email protected](string.Empty) ? new XObjectsNamespaceList("##other", string.Empty) : new XObjectsNamespaceList());
}
else
{
nslist = o2.CompareSetToOther(o1);
}
}
}
else if (v1Compat)
{
nslist = ([email protected](o2.targetNamespace) ? o2.Clone() : new XObjectsNamespaceList());
}
else if (!(o2.targetNamespace != string.Empty))
{
nslist = ([email protected](string.Empty) ? new XObjectsNamespaceList("##other", string.Empty) : new XObjectsNamespaceList());
}
else
{
nslist = o1.CompareSetToOther(o2);
}
return(nslist);
}
private XObjectsNamespaceList CompareSetToOther(XObjectsNamespaceList other)
{
//clause 5.1
XObjectsNamespaceList nslist = null;
if (this.set.Contains(other.targetNamespace))
{
//S contains negated ns
if (this.set.Contains(string.Empty))
{
// AND S contains absent
nslist = new XObjectsNamespaceList(); //any is the result
}
else
{
//clause 5.2
nslist = new XObjectsNamespaceList("##other", string.Empty);
}
}
else if (this.set.Contains(string.Empty))
{
//clause 5.3 - Not expressible
nslist = null;
}
else
{
//clause 5.4 - Set S does not contain negated ns or absent
nslist = other.Clone();
}
return(nslist);
}
private XObjectsNamespaceList CompareSetToOther(XObjectsNamespaceList other)
{
XObjectsNamespaceList nslist = null;
if ([email protected](other.targetNamespace))
{
nslist = ([email protected](string.Empty) ? new XObjectsNamespaceList("##other", string.Empty) : new XObjectsNamespaceList());
}
else if ([email protected](string.Empty))
{
nslist = other.Clone();
}
else
{
nslist = null;
}
return(nslist);
}
public static XObjectsNamespaceList Intersection(XObjectsNamespaceList o1, XObjectsNamespaceList o2, bool v1Compat) {
XObjectsNamespaceList nslist = null;
Debug.Assert(o1 != o2); //clause 1
if (o1.type == ListType.Any) { //clause 2 - o1 is any
nslist = o2.Clone();
}
else if (o2.type == ListType.Any) { //clause 2 - o2 is any
nslist = o1.Clone();
}
else if (o1.type == ListType.Set && o2.type == ListType.Other) { //Clause 3 o2 is other
nslist = o1.Clone();
nslist.RemoveNamespace(o2.targetNamespace);
if (!v1Compat) {
nslist.RemoveNamespace(string.Empty); //remove ##local
}
}
else if (o1.type == ListType.Other && o2.type == ListType.Set) { //Clause 3 o1 is other
nslist = o2.Clone();
nslist.RemoveNamespace(o1.targetNamespace);
if (!v1Compat) {
nslist.RemoveNamespace(string.Empty); //remove ##local
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Set) { //clause 4
nslist = o1.Clone();
nslist = new XObjectsNamespaceList();
nslist.type = ListType.Set;
nslist.set = new Hashtable();
foreach(string ns in o1.set.Keys) {
if (o2.set.Contains(ns)) {
nslist.set.Add(ns, ns);
}
}
}
else if (o1.type == ListType.Other && o2.type == ListType.Other) {
if (o1.targetNamespace == o2.targetNamespace) { //negation of same namespace name
nslist = o1.Clone();
return nslist;
}
if (!v1Compat) {
if (o1.targetNamespace == string.Empty) { // clause 6 - o1 is negation of absent
nslist = o2.Clone();
}
else if (o2.targetNamespace == string.Empty) { //clause 6 - o1 is negation of absent
nslist = o1.Clone();
}
}
//if it comes here, its not expressible //clause 5
}
return nslist;
}
private XObjectsNamespaceList CompareSetToOther(XObjectsNamespaceList other) {
//clause 5.1
XObjectsNamespaceList nslist = null;
if (this.set.Contains(other.targetNamespace)) { //S contains negated ns
if (this.set.Contains(string.Empty)) { // AND S contains absent
nslist = new XObjectsNamespaceList(); //any is the result
}
else { //clause 5.2
nslist = new XObjectsNamespaceList("##other", string.Empty);
}
}
else if (this.set.Contains(string.Empty)) { //clause 5.3 - Not expressible
nslist = null;
}
else { //clause 5.4 - Set S does not contain negated ns or absent
nslist = other.Clone();
}
return nslist;
}
public static XObjectsNamespaceList Union(XObjectsNamespaceList o1, XObjectsNamespaceList o2, bool v1Compat) {
XObjectsNamespaceList nslist = null;
Debug.Assert(o1 != o2);
if (o1.type == ListType.Any) { //clause 2 - o1 is Any
nslist = new XObjectsNamespaceList();
}
else if (o2.type == ListType.Any) { //clause 2 - o2 is Any
nslist = new XObjectsNamespaceList();
}
else if (o1.type == ListType.Set && o2.type == ListType.Set) { //clause 3 , both are sets
nslist = o1.Clone();
foreach (string ns in o2.set.Keys) {
nslist.set[ns] = ns;
}
}
else if (o1.type == ListType.Other && o2.type == ListType.Other) { //clause 4, both are negations
if (o1.targetNamespace == o2.targetNamespace) { //negation of same value
nslist = o1.Clone();
}
else { //Not a breaking change, going from not expressible to not(absent)
nslist = new XObjectsNamespaceList("##other", string.Empty); //clause 4, negations of different values, result is not(absent)
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Other) {
if (v1Compat) {
if (o1.set.Contains(o2.targetNamespace)) {
nslist = new XObjectsNamespaceList();
}
else { //This was not there originally in V1, added for consistency since its not breaking
nslist = o2.Clone();
}
}
else {
if (o2.targetNamespace != string.Empty) { //clause 5, o1 is set S, o2 is not(tns)
nslist = o1.CompareSetToOther(o2);
}
else if (o1.set.Contains(string.Empty)) { //clause 6.1 - set S includes absent, o2 is not(absent)
nslist = new XObjectsNamespaceList();
}
else { //clause 6.2 - set S does not include absent, result is not(absent)
nslist = new XObjectsNamespaceList("##other", string.Empty);
}
}
}
else if (o2.type == ListType.Set && o1.type == ListType.Other) {
if (v1Compat) {
if (o2.set.Contains(o2.targetNamespace)) {
nslist = new XObjectsNamespaceList();
}
else {
nslist = o1.Clone();
}
}
else { //New rules
if (o1.targetNamespace != string.Empty) { //clause 5, o1 is set S, o2 is not(tns)
nslist = o2.CompareSetToOther(o1);
}
else if (o2.set.Contains(string.Empty)) { //clause 6.1 - set S includes absent, o2 is not(absent)
nslist = new XObjectsNamespaceList();
}
else { //clause 6.2 - set S does not include absent, result is not(absent)
nslist = new XObjectsNamespaceList("##other", string.Empty);
}
}
}
return nslist;
}
public static XObjectsNamespaceList Intersection(XObjectsNamespaceList o1, XObjectsNamespaceList o2, bool v1Compat)
{
XObjectsNamespaceList xObjectsNamespaceList;
XObjectsNamespaceList nslist = null;
Debug.Assert(o1 != o2);
if (o1.type == XObjectsNamespaceList.ListType.Any)
{
nslist = o2.Clone();
}
else if (o2.type == XObjectsNamespaceList.ListType.Any)
{
nslist = o1.Clone();
}
else if (!(o1.type != XObjectsNamespaceList.ListType.Set ? true : o2.type != XObjectsNamespaceList.ListType.Other))
{
nslist = o1.Clone();
nslist.RemoveNamespace(o2.targetNamespace);
if (!v1Compat)
{
nslist.RemoveNamespace(string.Empty);
}
}
else if (!(o1.type != XObjectsNamespaceList.ListType.Other ? true : o2.type != XObjectsNamespaceList.ListType.Set))
{
nslist = o2.Clone();
nslist.RemoveNamespace(o1.targetNamespace);
if (!v1Compat)
{
nslist.RemoveNamespace(string.Empty);
}
}
else if (!(o1.type != XObjectsNamespaceList.ListType.Set ? true : o2.type != XObjectsNamespaceList.ListType.Set))
{
nslist = o1.Clone();
nslist = new XObjectsNamespaceList()
{
type = XObjectsNamespaceList.ListType.Set,
@set = new Hashtable()
};
foreach (string ns in [email protected])
{
if ([email protected](ns))
{
[email protected](ns, ns);
}
}
}
else if ((o1.type != XObjectsNamespaceList.ListType.Other ? false : o2.type == XObjectsNamespaceList.ListType.Other))
{
if (o1.targetNamespace == o2.targetNamespace)
{
nslist = o1.Clone();
xObjectsNamespaceList = nslist;
return(xObjectsNamespaceList);
}
if (!v1Compat)
{
if (o1.targetNamespace == string.Empty)
{
nslist = o2.Clone();
}
else if (o2.targetNamespace == string.Empty)
{
nslist = o1.Clone();
}
}
}
xObjectsNamespaceList = nslist;
return(xObjectsNamespaceList);
}
public static XObjectsNamespaceList Intersection(XObjectsNamespaceList o1, XObjectsNamespaceList o2,
bool v1Compat)
{
XObjectsNamespaceList nslist = null;
Debug.Assert(o1 != o2); //clause 1
if (o1.type == ListType.Any)
{
//clause 2 - o1 is any
nslist = o2.Clone();
}
else if (o2.type == ListType.Any)
{
//clause 2 - o2 is any
nslist = o1.Clone();
}
else if (o1.type == ListType.Set && o2.type == ListType.Other)
{
//Clause 3 o2 is other
nslist = o1.Clone();
nslist.RemoveNamespace(o2.targetNamespace);
if (!v1Compat)
{
nslist.RemoveNamespace(string.Empty); //remove ##local
}
}
else if (o1.type == ListType.Other && o2.type == ListType.Set)
{
//Clause 3 o1 is other
nslist = o2.Clone();
nslist.RemoveNamespace(o1.targetNamespace);
if (!v1Compat)
{
nslist.RemoveNamespace(string.Empty); //remove ##local
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Set)
{
//clause 4
nslist = o1.Clone();
nslist = new XObjectsNamespaceList();
nslist.type = ListType.Set;
nslist.set = new Hashtable();
foreach (string ns in o1.set.Keys)
{
if (o2.set.Contains(ns))
{
nslist.set.Add(ns, ns);
}
}
}
else if (o1.type == ListType.Other && o2.type == ListType.Other)
{
if (o1.targetNamespace == o2.targetNamespace)
{
//negation of same namespace name
nslist = o1.Clone();
return(nslist);
}
if (!v1Compat)
{
if (o1.targetNamespace == string.Empty)
{
// clause 6 - o1 is negation of absent
nslist = o2.Clone();
}
else if (o2.targetNamespace == string.Empty)
{
//clause 6 - o1 is negation of absent
nslist = o1.Clone();
}
}
//if it comes here, its not expressible //clause 5
}
return(nslist);
}
public static XObjectsNamespaceList Union(XObjectsNamespaceList o1, XObjectsNamespaceList o2, bool v1Compat)
{
XObjectsNamespaceList nslist = null;
Debug.Assert(o1 != o2);
if (o1.type == ListType.Any)
{
//clause 2 - o1 is Any
nslist = new XObjectsNamespaceList();
}
else if (o2.type == ListType.Any)
{
//clause 2 - o2 is Any
nslist = new XObjectsNamespaceList();
}
else if (o1.type == ListType.Set && o2.type == ListType.Set)
{
//clause 3 , both are sets
nslist = o1.Clone();
foreach (string ns in o2.set.Keys)
{
nslist.set[ns] = ns;
}
}
else if (o1.type == ListType.Other && o2.type == ListType.Other)
{
//clause 4, both are negations
if (o1.targetNamespace == o2.targetNamespace)
{
//negation of same value
nslist = o1.Clone();
}
else
{
//Not a breaking change, going from not expressible to not(absent)
nslist = new XObjectsNamespaceList("##other",
string.Empty); //clause 4, negations of different values, result is not(absent)
}
}
else if (o1.type == ListType.Set && o2.type == ListType.Other)
{
if (v1Compat)
{
if (o1.set.Contains(o2.targetNamespace))
{
nslist = new XObjectsNamespaceList();
}
else
{
//This was not there originally in V1, added for consistency since its not breaking
nslist = o2.Clone();
}
}
else
{
if (o2.targetNamespace != string.Empty)
{
//clause 5, o1 is set S, o2 is not(tns)
nslist = o1.CompareSetToOther(o2);
}
else if (o1.set.Contains(string.Empty))
{
//clause 6.1 - set S includes absent, o2 is not(absent)
nslist = new XObjectsNamespaceList();
}
else
{
//clause 6.2 - set S does not include absent, result is not(absent)
nslist = new XObjectsNamespaceList("##other", string.Empty);
}
}
}
else if (o2.type == ListType.Set && o1.type == ListType.Other)
{
if (v1Compat)
{
if (o2.set.Contains(o2.targetNamespace))
{
nslist = new XObjectsNamespaceList();
}
else
{
nslist = o1.Clone();
}
}
else
{
//New rules
if (o1.targetNamespace != string.Empty)
{
//clause 5, o1 is set S, o2 is not(tns)
nslist = o2.CompareSetToOther(o1);
}
else if (o2.set.Contains(string.Empty))
{
//clause 6.1 - set S includes absent, o2 is not(absent)
nslist = new XObjectsNamespaceList();
}
else
{
//clause 6.2 - set S does not include absent, result is not(absent)
nslist = new XObjectsNamespaceList("##other", string.Empty);
}
}
}
return(nslist);
}