internal Field(ClassFile classFile, string[] utf8_cp, BigEndianBinaryReader br) : base(classFile, utf8_cp, br)
{
if((IsPrivate && IsPublic) || (IsPrivate && IsProtected) || (IsPublic && IsProtected)
|| (IsFinal && IsVolatile)
|| (classFile.IsInterface && (!IsPublic || !IsStatic || !IsFinal || IsTransient)))
{
throw new ClassFormatError("{0} (Illegal field modifiers: 0x{1:X})", classFile.Name, access_flags);
}
int attributes_count = br.ReadUInt16();
for(int i = 0; i < attributes_count; i++)
{
switch(classFile.GetConstantPoolUtf8String(utf8_cp, br.ReadUInt16()))
{
case "Deprecated":
if(br.ReadUInt32() != 0)
{
throw new ClassFormatError("Invalid Deprecated attribute length");
}
flags |= FLAG_MASK_DEPRECATED;
break;
case "ConstantValue":
{
if(br.ReadUInt32() != 2)
{
throw new ClassFormatError("Invalid ConstantValue attribute length");
}
ushort index = br.ReadUInt16();
try
{
switch(Signature)
{
case "I":
constantValue = classFile.GetConstantPoolConstantInteger(index);
break;
case "S":
constantValue = (short)classFile.GetConstantPoolConstantInteger(index);
break;
case "B":
constantValue = (byte)classFile.GetConstantPoolConstantInteger(index);
break;
case "C":
constantValue = (char)classFile.GetConstantPoolConstantInteger(index);
break;
case "Z":
constantValue = classFile.GetConstantPoolConstantInteger(index) != 0;
break;
case "J":
constantValue = classFile.GetConstantPoolConstantLong(index);
break;
case "F":
constantValue = classFile.GetConstantPoolConstantFloat(index);
break;
case "D":
constantValue = classFile.GetConstantPoolConstantDouble(index);
break;
case "Ljava.lang.String;":
constantValue = classFile.GetConstantPoolConstantString(index);
break;
default:
throw new ClassFormatError("{0} (Invalid signature for constant)", classFile.Name);
}
}
catch(InvalidCastException)
{
throw new ClassFormatError("{0} (Bad index into constant pool)", classFile.Name);
}
catch(IndexOutOfRangeException)
{
throw new ClassFormatError("{0} (Bad index into constant pool)", classFile.Name);
}
catch(InvalidOperationException)
{
throw new ClassFormatError("{0} (Bad index into constant pool)", classFile.Name);
}
catch(NullReferenceException)
{
throw new ClassFormatError("{0} (Bad index into constant pool)", classFile.Name);
}
break;
}
case "Signature":
if(classFile.MajorVersion < 49)
{
goto default;
}
if(br.ReadUInt32() != 2)
{
throw new ClassFormatError("Signature attribute has incorrect length");
}
signature = classFile.GetConstantPoolUtf8String(utf8_cp, br.ReadUInt16());
break;
case "RuntimeVisibleAnnotations":
if(classFile.MajorVersion < 49)
{
goto default;
}
annotations = ReadAnnotations(br, classFile, utf8_cp);
break;
case "RuntimeInvisibleAnnotations":
if(classFile.MajorVersion < 49)
{
goto default;
}
foreach(object[] annot in ReadAnnotations(br, classFile, utf8_cp))
{
if(annot[1].Equals("Likvm/lang/Property;"))
{
DecodePropertyAnnotation(classFile, annot);
}
#if STATIC_COMPILER
else if(annot[1].Equals("Likvm/lang/Internal;"))
{
this.access_flags &= ~Modifiers.AccessMask;
flags |= FLAG_MASK_INTERNAL;
}
#endif
}
break;
default:
br.Skip(br.ReadUInt32());
break;
}
}
}
internal Field(ClassFile classFile, BigEndianBinaryReader br) : base(classFile, br)
{
if ((IsPrivate && IsPublic) || (IsPrivate && IsProtected) || (IsPublic && IsProtected)
|| (IsFinal && IsVolatile)
|| (classFile.IsInterface && (!IsPublic || !IsStatic || !IsFinal || IsTransient)))
{
throw new ClassFormatError("{0} (Illegal field modifiers: 0x{1:X})", classFile.Name, access_flags);
}
int attributes_count = br.ReadUInt16();
for (int i = 0; i < attributes_count; i++)
{
switch (classFile.GetConstantPoolUtf8String(br.ReadUInt16()))
{
case "Deprecated":
deprecated = true;
#if FUZZ_HACK
br.Skip(br.ReadUInt32());
#else
if(br.ReadUInt32() != 0)
{
throw new ClassFormatError("Deprecated attribute has non-zero length");
}
#endif
break;
case "ConstantValue":
{
if (br.ReadUInt32() != 2)
{
throw new ClassFormatError("Invalid ConstantValue attribute length");
}
ushort index = br.ReadUInt16();
try
{
switch (Signature)
{
case "I":
constantValue = classFile.GetConstantPoolConstantInteger(index);
break;
case "S":
constantValue = (short) classFile.GetConstantPoolConstantInteger(index);
break;
case "B":
constantValue = (byte) classFile.GetConstantPoolConstantInteger(index);
break;
case "C":
constantValue = (char) classFile.GetConstantPoolConstantInteger(index);
break;
case "Z":
constantValue = classFile.GetConstantPoolConstantInteger(index) != 0;
break;
case "J":
constantValue = classFile.GetConstantPoolConstantLong(index);
break;
case "F":
constantValue = classFile.GetConstantPoolConstantFloat(index);
break;
case "D":
constantValue = classFile.GetConstantPoolConstantDouble(index);
break;
case "Ljava.lang.String;":
constantValue = classFile.GetConstantPoolConstantString(index);
break;
default:
throw new ClassFormatError("{0} (Invalid signature for constant)", classFile.Name);
}
}
catch (InvalidCastException)
{
throw new ClassFormatError("{0} (Bad index into constant pool)", classFile.Name);
}
catch (IndexOutOfRangeException)
{
throw new ClassFormatError("{0} (Bad index into constant pool)", classFile.Name);
}
catch (InvalidOperationException)
{
throw new ClassFormatError("{0} (Bad index into constant pool)", classFile.Name);
}
catch (NullReferenceException)
{
throw new ClassFormatError("{0} (Bad index into constant pool)", classFile.Name);
}
break;
}
default:
br.Skip(br.ReadUInt32());
break;
}
}
}
