string MethodToString(Method method)
{
var proto = _dex.GetPrototype(method.PrototypeIndex);
var parameters = new List <string>();
int paramCounter = 0;
foreach (var param in proto.Parameters)
{
parameters.Add(string.Format("{0} {1}{2}", _dex.GetTypeName(param), 'a', paramCounter++));
}
return(string.Format("{0} {1} {2} ({3})",
_helper.AccessFlagsToString(((AccessFlag)method.AccessFlags)),
_dex.GetTypeName(proto.ReturnTypeIndex),
method.Name, string.Join(",", parameters)));
}
public void WriteOutMethod(Class dexClass, Method method, TextWriter output, Indentation indent, bool renderOpcodes = false)
{
var stringIndent = indent.ToString();
var proto = _dex.GetPrototype(method.PrototypeIndex);
output.WriteLine(string.Format("{0}.METHOD {1} : {2}", stringIndent, method.Name, _dex.GetTypeName(proto.ReturnTypeIndex)));
indent++;
var paramCount = 0;
foreach (var param in proto.Parameters)
{
output.WriteLine(string.Format("{0}.PARAM {1}", indent.ToString(), _dex.GetTypeName(param)));
if (method.ParameterAnnotations.Count > paramCount)
{
indent++;
WriteOutAnnotation(output, method.ParameterAnnotations[paramCount].Values, dexClass, indent);
indent--;
}
paramCount++;
}
indent--;
output.WriteLine(string.Format("{0}.MODIFIERS {1}", stringIndent, _helper.AccessFlagsToString(((AccessFlag)method.AccessFlags))));
output.WriteLine(string.Format("{0}.REGISTERS {1}", stringIndent, method.GetRegisterCount()));
foreach (var annotation in method.Annotations)
{
WriteOutAnnotation(output, annotation.Values, dexClass, indent);
}
if (renderOpcodes)
{
output.WriteLine(string.Format("{0}.CODE", stringIndent));
indent++;
stringIndent = indent.ToString();
long offset = 0;
var lastTryBlockId = 0;
var activeTryBlocks = new List <TryCatchBlock> ();
TryCatchBlock currentTryBlock = null;
foreach (var opcode in method.GetInstructions())
{
offset = opcode.OpCodeOffset;
// Test for the end of the current try block
if (currentTryBlock != null && !currentTryBlock.IsInBlock(offset))
{
WriteOutCatchStatements(output, indent, currentTryBlock);
activeTryBlocks.Remove(currentTryBlock);
if (activeTryBlocks.Count > 0)
{
currentTryBlock = activeTryBlocks [activeTryBlocks.Count - 1];
}
else
{
currentTryBlock = null;
}
}
// Should open a new try block?
if (method.TryCatchBlocks != null && method.TryCatchBlocks.Length > lastTryBlockId)
{
var tryBlock = method.TryCatchBlocks [lastTryBlockId];
if (tryBlock.IsInBlock(offset))
{
output.WriteLine(string.Format("{0}{1} {2} #{3}", stringIndent, "".PadLeft(12, ' '), ".TRY", lastTryBlockId));
activeTryBlocks.Add(tryBlock);
currentTryBlock = tryBlock;
lastTryBlockId++;
}
}
if (opcode.Instruction != Instructions.Nop)
{
output.WriteLine(string.Format("{0}{1} {2}", stringIndent, offset.ToString().PadLeft(12, ' '), opcode.ToString()));
}
}
if (currentTryBlock != null)
{
WriteOutCatchStatements(output, indent, currentTryBlock);
}
indent--;
}
}