public Java.Attributes.Code End(Java.ConstantPool pool)
{
Java.Attributes.Code result = new Java.Attributes.Code();
result.CodeBytes = Link(pool);
StackSimulator.SimulateStack(pool, result);
return(result);
}
public void Compile()
{
MethodDefinition methodDef = thisMethod.Body.Method;
Messages.Verbose(" Generating IL graph...");
ILAstBuilder builder = new ILAstBuilder();
ilBody = new ILBlock();
DecompilerContext context = new DecompilerContext(methodDef.Module)
{
CurrentType = methodDef.DeclaringType, CurrentMethod = methodDef
};
Utils.SetDecompillerSettings(context.Settings);
ilBody.Body = builder.Build(methodDef, true, context);
new ILAstOptimizer().Optimize(context, ilBody);
FillVars(builder.Parameters);
Messages.Verbose(" Preprocess IL graph...");
RunPreprocessor();
Messages.Verbose(" Compiling IL graph to java bytecode...");
CompileNode(ilBody, ExpectType.None);
//Checking for deleted last ret
if (ilBody.Body.Count > 0)
{
ILNode lastNode = ilBody.Body.Last();
if ((lastNode is ILExpression) && (((ILExpression)lastNode).Code != ILCode.Ret) &&
(((ILExpression)lastNode).Code != ILCode.Throw))
{
CompileRet(null, ExpectType.None);
}
else if (thisMethod.ReturnParameter.Type.PrimitiveType == PrimitiveType.Void)
{
CompileRet(null, ExpectType.None);
}
}
else
{
CompileRet(null, ExpectType.None);
}
oldCodeGenerator = codeGenerator;
byte[] prolog = GenerateMethodProlog();
codeGenerator = oldCodeGenerator;
Messages.Verbose(" Linking java bytecode...");
codeGenerator.StartOffset = prolog.Length;
byte[] codeBytes = codeGenerator.Link(constsPool);
GenerateJavaExceptionTable();
resultCode = new Java.Attributes.Code();
resultCode.CodeBytes = prolog.Concat(codeBytes).ToArray();
WriteJavaExceptionTable(prolog.Length);
Messages.Verbose(" Simulating stack to calculate MaxStack and MaxLocals...");
StackSimulator.SimulateStack(constsPool, resultCode);
resultCode.MaxLocals = (ushort)nextVarIndex;
if (Program.Debug)
{
GenerateDebugInfo(prolog.Length);
}
}
