/*
* JavaFieldReader
*/
public JavaField(JavaReader rdr)
{
Class = rdr.Class;
Flags = (JavaAccessFlags)rdr.Read16();
Name = rdr.ConstUtf8(rdr.Read16());
rdr.Where.Push($"field '{Name}'");
Type = new JavaType(rdr.ConstUtf8(rdr.Read16()), rdr.Where);
var attributes = new JavaAttributeSet(rdr);
if ((Flags & JavaAccessFlags.ACC_STATIC) != 0)
{
var constAttr = attributes.GetAttr <JavaAttribute.ConstantValue>();
if (constAttr != null)
{
InitConstant(constAttr.value, rdr.Where);
}
}
rdr.Where.Pop();
}
public ushort ConstField(JavaType vClass, JavaFieldRef vField)
{
ushort classIndex = ConstClass(vClass);
ushort nameAndTypeIndex = ConstNameAndType(vField.Name, vField.Type.ToDescriptor());
return((ushort)constants.Put(
new JavaConstant.FieldRef(classIndex, nameAndTypeIndex), Where));
}
public ushort ConstClass(JavaType v)
{
string nameOrDescriptor;
if (v.ArrayRank != 0)
{
nameOrDescriptor = v.ToDescriptor();
}
else if (v.ClassName != null)
{
nameOrDescriptor = v.ClassName.Replace('.', '/');
}
else
{
throw Where.Exception("invalid class name");
}
ushort stringIndex = ConstUtf8(nameOrDescriptor);
return((ushort)constants.Put(new JavaConstant.Class(stringIndex), Where));
}