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This commit is contained in:
Kiran Challa 2018-07-24 17:17:08 -07:00
parent 71cb933a08
commit 6f4c10a664
1 changed files with 6 additions and 6 deletions
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12
src/Microsoft.AspNetCore.Routing/Internal/LinkGenerationDecisionTree.cs
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@ -179,22 +179,22 @@ namespace Microsoft.AspNetCore.Routing.Internal
var sb = new StringBuilder();
var branchStack = new Stack<string>();
branchStack.Push(string.Empty);
FlattenTree(_root, branchStack, sb);
FlattenTree(branchStack, sb, _root);
return sb.ToString();
}
}
private void FlattenTree(DecisionTreeNode<OutboundMatch> node, Stack<string> branchStack, StringBuilder sb)
private void FlattenTree(Stack<string> branchStack, StringBuilder sb, DecisionTreeNode<OutboundMatch> node)
{
// leaf node
if (node.Criteria.Count == 0)
{
var temp = new StringBuilder();
var matchesSb = new StringBuilder();
foreach (var branch in branchStack)
{
temp.Insert(0, branch);
matchesSb.Insert(0, branch);
}
sb.Append(temp.ToString());
sb.Append(matchesSb.ToString());
sb.Append(" (Matches: ");
sb.Append(string.Join(", ", node.Matches.Select(m => m.Entry.RouteTemplate.TemplateText)));
sb.AppendLine(")");
@ -205,7 +205,7 @@ namespace Microsoft.AspNetCore.Routing.Internal
foreach (var branch in criterion.Branches)
{
branchStack.Push($" => {criterion.Key}: {branch.Key}");
FlattenTree(branch.Value, branchStack, sb);
FlattenTree(branchStack, sb, branch.Value);
branchStack.Pop();
}
}