protected void AddSwumForFieldDefinitions(XElement file, string fileName)
{
//compute SWUM on each field
foreach (var fieldDecl in (from declStmt in file.Descendants(SRC.DeclarationStatement)
where !declStmt.Ancestors().Any(n => functionTypes.Contains(n.Name))
select declStmt.Element(SRC.Declaration)))
{
int declPos = 1;
foreach (var nameElement in fieldDecl.Elements(SRC.Name))
{
string fieldName = nameElement.Elements(SRC.Name).Any() ? nameElement.Elements(SRC.Name).Last().Value : nameElement.Value;
FieldDeclarationNode fdn = new FieldDeclarationNode(fieldName, ContextBuilder.BuildFieldContext(fieldDecl));
builder.ApplyRules(fdn);
//var signature = string.Format("{0}:{1}:{2}", fileName, fieldDecl.Value, declPos);
var signature = nameElement.GetXPath(false);
var swumData = ProcessSwumNode(fdn);
swumData.FileNames.Add(fileName);
lock (signaturesToSwum)
{
signaturesToSwum[signature] = swumData;
}
declPos++;
}
}
}
public void TestBuildFieldContext_Global()
{
string testSrcML = "<decl_stmt><decl><type><name>int</name></type> <name>a</name> =<init> <expr><lit:literal type=\"number\">42</lit:literal></expr></init></decl>;</decl_stmt>";
XElement xml = XElement.Parse(string.Format(srcMLFormat, testSrcML), LoadOptions.PreserveWhitespace);
FieldContext fc1 = new FieldContext("int", true, "");
FieldContext fc2 = ContextBuilder.BuildFieldContext(xml.Descendants(SRC.Declaration).First());
Assert.IsTrue(FieldContextsAreEqual(fc1, fc2));
}
public void TestBuildFieldContext_Struct()
{
string testSrcML = "<struct>struct <name>foo</name> <block>{<public type=\"default\"><decl_stmt><decl><type><name>int</name></type> <name>a</name></decl>;</decl_stmt></public>}</block>;</struct>";
XElement xml = XElement.Parse(string.Format(srcMLFormat, testSrcML), LoadOptions.PreserveWhitespace);
FieldContext fc1 = new FieldContext("int", true, "foo");
FieldContext fc2 = ContextBuilder.BuildFieldContext(xml.Descendants(SRC.Declaration).First());
Assert.IsTrue(FieldContextsAreEqual(fc1, fc2));
}
public void TestConstructSwum()
{
string testSrcML = "<class>class <name>foo</name> <block>{<private type=\"default\"><decl_stmt><decl><type><name>int</name></type> <name>a</name></decl>;</decl_stmt></private>}</block>;</class>";
XElement xml = XElement.Parse(string.Format(srcMLFormat, testSrcML), LoadOptions.PreserveWhitespace);
FieldContext fc = ContextBuilder.BuildFieldContext(xml.Descendants(SRC.Declaration).First());
FieldDeclarationNode fdn = new FieldDeclarationNode("a", fc);
FieldRule rule = new FieldRule(posData, tagger, splitter);
rule.ConstructSwum(fdn);
Console.WriteLine(fdn.ToString());
}
public override void Execute()
{
if (Pause)
{
Console.WriteLine("Ready to begin (press Enter)");
Console.ReadLine();
}
Console.WriteLine("Using srcML file {0}", this.File);
var builder = new UnigramSwumBuilder();
if (!string.IsNullOrWhiteSpace(CountFile))
{
Console.WriteLine("Initializing SamuraiIdSplitter using word count file {0}", this.CountFile);
builder.Splitter = new SamuraiIdSplitter(CountFile);
}
Console.WriteLine("SwumBuilder initialized");
int methodCount = 0, fieldCount = 0;
{
SrcMLFile testFile = new SrcMLFile(this.File);
var functionTypes = new XName[] { SRC.Function, SRC.Constructor, SRC.Destructor };
foreach (XElement file in testFile.FileUnits)
{
string fileName = file.Attribute("filename").Value;
Console.WriteLine("File {0}:", fileName);
//compute SWUM on each function
foreach (var func in (from func in file.Descendants()
where functionTypes.Contains(func.Name) && !func.Ancestors(SRC.Declaration).Any()
select func))
{
var nameElement = SrcMLElement.GetNameForMethod(func);
if (nameElement != null)
{
string funcName = nameElement.Value;
string funcSignature = SrcMLElement.GetMethodSignature(func);
if (PrintSwum)
{
Console.WriteLine("<{0}> {1}", func.Name.LocalName, funcSignature);
}
MethodDeclarationNode mdn = new MethodDeclarationNode(funcName, ContextBuilder.BuildMethodContext(func));
builder.ApplyRules(mdn);
methodSwum[string.Format("{0}:{1}", fileName, funcSignature)] = mdn;
if (PrintSwum)
{
Console.WriteLine(mdn.ToString() + Environment.NewLine);
}
methodCount++;
}
}
//compute SWUM on each field
foreach (var fieldDecl in (from declStmt in file.Descendants(SRC.DeclarationStatement)
where !declStmt.Ancestors().Any(n => functionTypes.Contains(n.Name))
select declStmt.Element(SRC.Declaration)))
{
int declPos = 1;
foreach (var nameElement in fieldDecl.Elements(SRC.Name))
{
string fieldName = nameElement.Elements(SRC.Name).Any() ? nameElement.Elements(SRC.Name).Last().Value : nameElement.Value;
if (PrintSwum)
{
Console.WriteLine("Field: {0}, Name: {1}", fieldDecl.Value, fieldName);
}
FieldDeclarationNode fdn = new FieldDeclarationNode(fieldName, ContextBuilder.BuildFieldContext(fieldDecl));
builder.ApplyRules(fdn);
fieldSwum[string.Format("{0}:{1}:{2}", fileName, fieldDecl.Value, declPos)] = fdn;
if (PrintSwum)
{
Console.WriteLine(fdn.ToString() + Environment.NewLine);
}
fieldCount++;
declPos++;
}
}
}
}
GC.Collect();
Console.WriteLine("{0} functions analyzed", methodCount);
Console.WriteLine("{0} functions in dictionary", methodSwum.Count);
Console.WriteLine("{0} fields analyzed", fieldCount);
Console.WriteLine("{0} fields in dictionary", fieldSwum.Count);
if (Pause)
{
Console.WriteLine("Finished building SWUM (press Enter)");
Console.ReadLine();
}
}
