private void AppendDefinitionType(TextBuffer buffer)
{
if (DecompilerContext.GetOption(IFernflowerPreferences.Use_Debug_Var_Names))
{
MethodWrapper method = (MethodWrapper)DecompilerContext.GetProperty(DecompilerContext
.Current_Method_Wrapper);
if (method != null)
{
int?originalIndex = null;
if (processor != null)
{
originalIndex = processor.GetVarOriginalIndex(index);
}
if (originalIndex != null)
{
// first try from signature
if (DecompilerContext.GetOption(IFernflowerPreferences.Decompile_Generic_Signatures
))
{
StructLocalVariableTypeTableAttribute attr = method.methodStruct.GetAttribute(StructGeneralAttribute
.Attribute_Local_Variable_Type_Table);
if (attr != null)
{
string signature = attr.GetSignature(originalIndex, visibleOffset);
if (signature != null)
{
GenericFieldDescriptor descriptor = GenericMain.ParseFieldSignature(signature);
if (descriptor != null)
{
buffer.Append(GenericMain.GetGenericCastTypeName(descriptor.type));
return;
}
}
}
}
// then try from descriptor
StructLocalVariableTableAttribute attr_1 = method.methodStruct.GetLocalVariableAttr
();
if (attr_1 != null)
{
string descriptor = attr_1.GetDescriptor(originalIndex, visibleOffset);
if (descriptor != null)
{
buffer.Append(ExprProcessor.GetCastTypeName(new VarType(descriptor)));
return;
}
}
}
}
}
buffer.Append(ExprProcessor.GetCastTypeName(GetVarType()));
}
/// <exception cref="System.IO.IOException"/>
protected internal virtual Dictionary <string, StructGeneralAttribute> ReadAttributes
(DataInputFullStream @in, ConstantPool pool)
{
int length = @in.ReadUnsignedShort();
Dictionary <string, StructGeneralAttribute> attributes = new Dictionary <string, StructGeneralAttribute
>(length);
for (int i = 0; i < length; i++)
{
int nameIndex = @in.ReadUnsignedShort();
string name = pool.GetPrimitiveConstant(nameIndex).GetString();
StructGeneralAttribute attribute = ReadAttribute(@in, pool, name);
if (attribute != null)
{
if (StructGeneralAttribute.Attribute_Local_Variable_Table.GetName().Equals(name) &&
attributes.ContainsKey(name))
{
// merge all variable tables
StructLocalVariableTableAttribute table = (StructLocalVariableTableAttribute)attributes
.GetOrNull(name);
table.Add((StructLocalVariableTableAttribute)attribute);
}
else if (StructGeneralAttribute.Attribute_Local_Variable_Type_Table.GetName().Equals
(name) && attributes.ContainsKey(name))
{
// merge all variable tables
StructLocalVariableTypeTableAttribute table = (StructLocalVariableTypeTableAttribute
)attributes.GetOrNull(name);
table.Add((StructLocalVariableTypeTableAttribute)attribute);
}
else
{
Sharpen.Collections.Put(attributes, attribute.GetName(), attribute);
}
}
}
return(attributes);
}
