internal static void Load(this JavaTypeParameters tps, XmlReader reader)
{
reader.MoveToContent();
if (reader.IsEmptyElement)
{
reader.Read();
}
else
{
reader.Read();
do
{
reader.MoveToContent();
if (reader.NodeType == XmlNodeType.EndElement)
{
break; // </typeParameters>
}
if (reader.NodeType != XmlNodeType.Element || reader.LocalName != "typeParameter")
{
throw XmlUtil.UnexpectedElementOrContent("typeParameters", reader, "typeParameter");
}
var tp = new JavaTypeParameter(tps);
tp.Load(reader);
tps.TypeParameters.Add(tp);
} while (true);
XmlUtil.VerifyEndElement(reader, "typeParameters");
reader.Read();
}
}
static void ResolveMethodBase(this JavaMethodBase m, JavaTypeParameters methodTypeParameters)
{
foreach (var p in m.Parameters)
{
p.ResolvedType = m.GetApi().Parse(p.Type, m.Parent.TypeParameters, methodTypeParameters);
}
}
internal static bool TryLoadCommonElement(this JavaType type, XmlReader reader)
{
if (reader.LocalName == "implements")
{
var implements = new JavaImplements();
implements.Load(reader);
type.Implements.Add(implements);
}
else if (reader.LocalName == "typeParameters")
{
var tp = new JavaTypeParameters(type);
tp.Load(reader);
type.TypeParameters = tp;
}
else if (reader.LocalName == "field")
{
var field = new JavaField(type);
field.Load(reader);
type.Members.Add(field);
}
else if (reader.LocalName == "method")
{
var method = new JavaMethod(type);
method.Load(reader);
type.Members.Add(method);
}
else
{
return(false);
}
return(true);
}
static void LoadMethodBase(this JavaMethodBase methodBase, string elementName, XmlReader reader)
{
var method = methodBase as JavaMethod; // kind of ugly hack yeah...
methodBase.LoadMemberAttributes(reader);
//methodBase.ExtendedJniSignature = reader.GetAttribute ("jni-signature");
methodBase.ExtendedJniReturn = reader.GetAttribute("jni-return");
methodBase.ExtendedSynthetic = XmlConvert.ToBoolean(reader.GetAttribute("synthetic") ?? "false");
methodBase.ExtendedBridge = XmlConvert.ToBoolean(reader.GetAttribute("bridge") ?? "false");
reader.MoveToElement();
if (reader.IsEmptyElement)
{
reader.Read();
}
else
{
reader.Read();
do
{
reader.MoveToContent();
if (reader.NodeType == XmlNodeType.EndElement)
{
break;
}
if (reader.NodeType != XmlNodeType.Element)
{
throw XmlUtil.UnexpectedElementOrContent(elementName, reader, "parameter");
}
if (reader.LocalName == "typeParameters")
{
var tp = new JavaTypeParameters(methodBase);
tp.Load(reader);
methodBase.TypeParameters = tp;
}
else if (reader.LocalName == "parameter")
{
var p = new JavaParameter(methodBase);
p.Load(reader);
methodBase.Parameters.Add(p);
}
else if (reader.LocalName == "exception")
{
var p = new JavaException();
p.Load(reader);
methodBase.Exceptions.Add(p);
}
else
{
throw XmlUtil.UnexpectedElementOrContent(elementName, reader, "parameter");
}
} while (true);
XmlUtil.VerifyEndElement(reader, elementName);
reader.Read();
}
}
// Content of this value is not stable.
public string ToStringHelper(string returnType, string name, JavaTypeParameters typeParameters)
{
return(string.Format("{0}{1}{2}{3}{4}{5}({6})",
returnType,
returnType == null ? null : " ",
Name,
typeParameters == null ? null : "<",
typeParameters == null ? null : string.Join(", ", typeParameters.TypeParameters),
typeParameters == null ? null : ">",
string.Join(", ", Parameters)));
}
static void Save(this JavaTypeParameters typeParameters, XmlWriter writer, string indent)
{
writer.WriteStartElement("typeParameters");
foreach (var tp in typeParameters.TypeParameters)
{
writer.WriteStartElement("typeParameter");
writer.WriteAttributeString("name", tp.Name);
if (!string.IsNullOrEmpty(tp.ExtendedClassBound))
{
writer.WriteAttributeString("classBound", tp.ExtendedClassBound);
}
if (!string.IsNullOrEmpty(tp.ExtendedJniClassBound))
{
writer.WriteAttributeString("jni-classBound", tp.ExtendedJniClassBound);
}
if (!string.IsNullOrEmpty(tp.ExtendedInterfaceBounds))
{
writer.WriteAttributeString("interfaceBounds", tp.ExtendedInterfaceBounds);
}
if (!string.IsNullOrEmpty(tp.ExtendedJniInterfaceBounds))
{
writer.WriteAttributeString("jni-interfaceBounds", tp.ExtendedJniInterfaceBounds);
}
if (tp.GenericConstraints != null)
{
// If there is only one generic constraint that specifies java.lang.Object,
// that is not really a constraint, so skip that.
// jar2xml does not emit that either.
var gcs = tp.GenericConstraints.GenericConstraints;
var gctr = gcs.Count == 1 ? gcs [0].ResolvedType : null;
if (gctr == null || gctr.ReferencedType.FullName != "java.lang.Object")
{
writer.WriteStartElement("genericConstraints");
foreach (var g in tp.GenericConstraints.GenericConstraints)
{
writer.WriteStartElement("genericConstraint");
writer.WriteAttributeString("type", g.Type);
writer.WriteString("\n" + indent + " ");
writer.WriteFullEndElement();
}
writer.WriteFullEndElement();
}
}
else
{
writer.WriteString("\n" + indent + " ");
}
writer.WriteFullEndElement();
}
writer.WriteString("\n" + indent);
writer.WriteFullEndElement();
}
static void Resolve(this JavaTypeParameters tp, JavaApi api, params JavaTypeParameters [] additionalTypeParameters)
{
foreach (var t in tp.TypeParameters)
{
if (t.GenericConstraints != null)
{
foreach (var g in t.GenericConstraints.GenericConstraints)
{
try { g.ResolvedType = api.Parse(g.Type, additionalTypeParameters); } catch (JavaTypeResolutionException ex) { Log.LogWarning("Warning: failed to resolve generic constraint: '{0}': {1}", g.Type, ex.Message); }
}
}
}
}
static void Load(this JavaTypeParameters tps, GenericParameterDefinitionList gtps)
{
foreach (var stp in gtps)
{
var tp = new JavaTypeParameter(tps)
{
Name = stp.Name,
};
if (stp.Constraints != null)
{
tp.GenericConstraints = new JavaGenericConstraints()
{
BoundsType = stp.Name,
GenericConstraints = stp.Constraints.Select(_ => new JavaGenericConstraint()
{
Type = _.JavaName
}).ToArray()
}
}
;
tps.TypeParameters.Add(tp);
}
}
}
public JavaTypeParameter(JavaTypeParameters parent)
{
Parent = parent;
}
static void SaveCommon(this JavaMember m, XmlWriter writer, string elementName,
string abs, string native, string ret, string sync,
string transient, string type, string typeGeneric,
string value, string volat,
JavaTypeParameters typeParameters,
IEnumerable <JavaParameter> parameters,
IEnumerable <JavaException> exceptions,
bool?extBridge, string jniReturn, bool?extSynthetic)
{
// If any of the parameters contain reference to non-public type, it cannot be generated.
if (parameters != null && parameters.Any(p => p.ResolvedType.ReferencedType != null && string.IsNullOrEmpty(p.ResolvedType.ReferencedType.Visibility)))
{
return;
}
writer.WriteStartElement(elementName);
if (abs != null)
{
writer.WriteAttributeString("abstract", abs);
}
writer.WriteAttributeString("deprecated", m.Deprecated);
writer.WriteAttributeString("final", XmlConvert.ToString(m.Final));
writer.WriteAttributeString("name", m.Name);
writer.WriteAttributeString("jni-signature", m.ExtendedJniSignature);
if (extBridge.HasValue)
{
writer.WriteAttributeString("bridge", extBridge.Value ? "true" : "false");
}
if (native != null)
{
writer.WriteAttributeString("native", native);
}
if (ret != null)
{
writer.WriteAttributeString("return", ret);
}
if (jniReturn != null)
{
writer.WriteAttributeString("jni-return", jniReturn);
}
writer.WriteAttributeString("static", XmlConvert.ToString(m.Static));
if (sync != null)
{
writer.WriteAttributeString("synchronized", sync);
}
if (transient != null)
{
writer.WriteAttributeString("transient", transient);
}
if (type != null)
{
writer.WriteAttributeString("type", type);
}
if (typeGeneric != null)
{
writer.WriteAttributeString("type-generic-aware", typeGeneric);
}
if (value != null)
{
writer.WriteAttributeString("value", value);
}
if (extSynthetic.HasValue)
{
writer.WriteAttributeString("synthetic", extSynthetic.Value ? "true" : "false");
}
writer.WriteAttributeString("visibility", m.Visibility);
if (volat != null)
{
writer.WriteAttributeString("volatile", volat);
}
if (typeParameters != null)
{
typeParameters.Save(writer, " ");
}
if (parameters != null)
{
foreach (var p in parameters)
{
writer.WriteStartElement("parameter");
writer.WriteAttributeString("name", p.Name);
writer.WriteAttributeString("type", p.GetVisibleTypeName());
if (!string.IsNullOrEmpty(p.JniType))
{
writer.WriteAttributeString("jni-type", p.JniType);
}
writer.WriteString("\n ");
writer.WriteFullEndElement();
}
}
if (exceptions != null)
{
foreach (var e in exceptions.OrderBy(e => e.Name.Substring(e.Name.LastIndexOf('/') + 1).Replace('$', '.'), StringComparer.Ordinal))
{
writer.WriteStartElement("exception");
writer.WriteAttributeString("name", e.Name.Substring(e.Name.LastIndexOf('/') + 1).Replace('$', '.'));
writer.WriteAttributeString("type", e.Type);
if (!string.IsNullOrEmpty(e.TypeGenericAware))
{
writer.WriteAttributeString("type-generic-aware", e.TypeGenericAware);
}
writer.WriteString("\n ");
writer.WriteFullEndElement();
}
}
writer.WriteString("\n ");
writer.WriteFullEndElement();
}
