public void AddMethod(Method m)
{
Methods.Add(m);
}
internal override void WriteMethodBody(Method method, TextWriter writer, string indent, CodeGenerationOptions opt)
{
writer.WriteLine("{0}if ({1} == IntPtr.Zero)", indent, method.EscapedIdName);
writer.WriteLine("{0}\t{1} = JNIEnv.Get{2}MethodID (class_ref, \"{3}\", \"{4}\");", indent, method.EscapedIdName, method.IsStatic ? "Static" : String.Empty, method.JavaName, method.JniSignature);
bool use_non_virtual = method.IsVirtual && !method.IsAbstract;
foreach (string prep in method.Parameters.GetCallPrep(opt))
{
writer.WriteLine("{0}{1}", indent, prep);
}
writer.WriteLine("{0}try {{", indent);
var oldindent = indent;
indent += "\t";
method.Parameters.WriteCallArgs(writer, indent, opt, invoker: false);
if (method.IsStatic)
{
GenerateJNICall(method, writer, indent, opt, "JNIEnv.CallStatic" + method.RetVal.CallMethodPrefix + "Method (class_ref, " + method.EscapedIdName + method.Parameters.GetCallArgs(opt, invoker: false) + ")", true);
}
else if (use_non_virtual)
{
writer.WriteLine();
if (!method.IsVoid && method.Parameters.HasCleanup)
{
writer.WriteLine("{0}{1} __ret;", indent, opt.GetOutputName(method.RetVal.FullName));
}
writer.WriteLine("{0}if (((object) this).GetType () == ThresholdType)", indent);
GenerateJNICall(method, writer, indent + "\t", opt,
"JNIEnv.Call" + method.RetVal.CallMethodPrefix + "Method (" +
method.DeclaringType.GetObjectHandleProperty("this") +
", " + method.EscapedIdName + method.Parameters.GetCallArgs(opt, invoker: false) + ")",
declare_ret: false);
writer.WriteLine("{0}else", indent);
GenerateJNICall(method, writer, indent + "\t", opt,
"JNIEnv.CallNonvirtual" + method.RetVal.CallMethodPrefix + "Method (" +
method.DeclaringType.GetObjectHandleProperty("this") +
", ThresholdClass, " +
string.Format("JNIEnv.GetMethodID (ThresholdClass, \"{0}\", \"{1}\")", method.JavaName, method.JniSignature) +
method.Parameters.GetCallArgs(opt, invoker: false) + ")",
false);
}
else
{
GenerateJNICall(
method,
writer,
indent,
opt,
"JNIEnv.Call" + method.RetVal.CallMethodPrefix + "Method (" +
method.DeclaringType.GetObjectHandleProperty("this") +
", " + method.EscapedIdName +
method.Parameters.GetCallArgs(opt, invoker: false) + ")",
declare_ret: true);
}
if (!method.IsVoid && method.Parameters.HasCleanup)
{
writer.WriteLine("{0}return __ret;", indent);
}
indent = oldindent;
writer.WriteLine("{0}}} finally {{", indent);
foreach (string cleanup in method.Parameters.GetCallCleanup(opt))
{
writer.WriteLine("{0}\t{1}", indent, cleanup);
}
writer.WriteLine("{0}}}", indent);
}
public bool ContainsMethod(Method method, bool check_ifaces) => ContainsMethod(method, check_ifaces, true);
internal override void WriteMethodIdField(Method method, TextWriter writer, string indent, CodeGenerationOptions opt)
{
writer.WriteLine("{0}static IntPtr {1};", indent, method.EscapedIdName);
}