public override void Write(JavaWriter wtr)
{
wtr.Where.Push(tag);
wtr.Write16(wtr.ConstUtf8(tag));
wtr.Fork();
wtr.Write16(maxStack);
wtr.Write16(maxLocals);
wtr.Write32((uint)code.Length);
wtr.WriteBlock(code);
if (exceptions == null)
{
wtr.Write16(0);
}
else
{
wtr.Write16(exceptions.Length);
for (int i = 0; i < exceptions.Length; i++)
{
wtr.Write16(exceptions[i].start);
wtr.Write16(exceptions[i].endPlus1);
wtr.Write16(exceptions[i].handler);
wtr.Write16((exceptions[i].catchType == null) ? 0 :
wtr.ConstClass(exceptions[i].catchType));
}
}
attributes.Write(wtr);
wtr.Join();
wtr.Where.Pop();
}
public override void Write(JavaWriter wtr)
{
wtr.Write16(wtr.ConstUtf8(tag));
wtr.Fork();
wtr.Write16(frames.Length);
for (int i = 0; i < frames.Length; i++)
{
byte type = frames[i].type;
wtr.Write8(type);
if (type >= 247)
{
wtr.Write16(frames[i].deltaOffset);
}
var locals = frames[i].locals;
if (locals == null)
{
wtr.Write16(0);
}
else
{
wtr.Write16(locals.Length);
for (int j = 0; j < locals.Length; j++)
{
byte localType = locals[j].type;
wtr.Write8(localType);
if (localType >= 7 && localType <= 8)
{
wtr.Write16(locals[j].extra);
}
}
}
var stack = frames[i].stack;
if (stack == null)
{
wtr.Write16(0);
}
else
{
wtr.Write16(stack.Length);
for (int j = 0; j < stack.Length; j++)
{
byte stackType = stack[j].type;
wtr.Write8(stackType);
if (stackType >= 7 && stackType <= 8)
{
wtr.Write16(stack[j].extra);
}
}
}
}
wtr.Join();
}
public override void Write(JavaWriter wtr)
{
wtr.Write16(wtr.ConstUtf8(tag));
wtr.Fork();
wtr.Write16(methods.Length);
for (int i = 0; i < methods.Length; i++)
{
wtr.Write16(wtr.ConstMethodHandle(methods[i].mh));
var args = methods[i].args;
wtr.Write16(args.Length);
for (int j = 0; j < args.Length; j++)
{
ushort constantIndex;
var value = args[j];
if (value is int intValue)
{
constantIndex = wtr.ConstInteger(intValue);
}
else if (value is float floatValue)
{
constantIndex = wtr.ConstFloat(floatValue);
}
else if (value is long longValue)
{
constantIndex = wtr.ConstLong(longValue);
}
else if (value is double doubleValue)
{
constantIndex = wtr.ConstDouble(doubleValue);
}
else if (value is JavaType classValue)
{
constantIndex = wtr.ConstClass(classValue);
}
else if (value is string stringValue)
{
constantIndex = wtr.ConstString(stringValue);
}
else if (value is JavaMethodHandle methodHandleValue)
{
constantIndex = wtr.ConstMethodHandle(methodHandleValue);
}
else if (value is JavaMethodType methodTypeValue)
{
constantIndex = wtr.ConstMethodType(methodTypeValue);
}
else
{
throw wtr.Where.Exception($"invalid constant value");
}
wtr.Write16(constantIndex);
}
}
wtr.Join();
}