How to use

getArgs

method

in

com.ochafik.lang.jnaerator.parser.Function

public static String getMethodName(Function function) {
  StringBuilder nb = new StringBuilder();
  nb.append(function.getName());
  boolean firstArg = true;
  for (Arg arg : function.getArgs()) {
    if (arg.isVarArg()) {
      continue;
    }
    if (firstArg) {
      firstArg = false;
    } else {
      nb.append("_");
      nb.append(arg.getSelector());
    }
  }
  return nb.toString();
}

public static String getMethodName(Function function) {
  StringBuilder nb = new StringBuilder();
  nb.append(function.getName());
  boolean firstArg = true;
  for (Arg arg : function.getArgs()) {
    if (arg.isVarArg()) {
      continue;
    }
    if (firstArg) {
      firstArg = false;
    } else {
      nb.append("_");
      nb.append(arg.getSelector());
    }
  }
  return nb.toString();
}

@Override
public void addDeclaration(Declaration d) {
  implementations.addDeclaration(d);
  if (d instanceof Function) {
    Function f = (Function) d;
    List<Arg> args = f.getArgs();
    List<TypeRef> trs = new ArrayList<TypeRef>(2);
    trs.add(f.getValueType());
    if (!args.isEmpty()) {
      trs.add(args.get(0).getValueType());
    }
    for (TypeRef tr : trs) {
      if (tr instanceof SimpleTypeRef) {
        Identifier id = ((SimpleTypeRef) tr).getName();
        if (result.isFakePointer(id)) {
          result.addFunctionReifiableInFakePointer(id, declarations.getResolvedJavaIdentifier(), f);
        }
      }
    }
  }
}

@Override
public void addDeclaration(Declaration d) {
  implementations.addDeclaration(d);
  if (d instanceof Function) {
    Function f = (Function) d;
    List<Arg> args = f.getArgs();
    List<TypeRef> trs = new ArrayList<TypeRef>(2);
    trs.add(f.getValueType());
    if (!args.isEmpty()) {
      trs.add(args.get(0).getValueType());
    }
    for (TypeRef tr : trs) {
      if (tr instanceof SimpleTypeRef) {
        Identifier id = ((SimpleTypeRef) tr).getName();
        if (result.isFakePointer(id)) {
          result.addFunctionReifiableInFakePointer(id, declarations.getResolvedJavaIdentifier(), f);
        }
      }
    }
  }
}

List<Arg> args = f.getArgs();
List<String> argTypes = new ArrayList<String>(),
    argNames = new ArrayList<String>(),

List<Arg> args = f.getArgs();
List<String> argTypes = new ArrayList<String>(),
    argNames = new ArrayList<String>(),

int i = 0;//, n = function.getArgs().size();
for (Arg arg : function.getArgs()) {
  String name = arg.getName();
  if (name == null && !isNamedFunctionType(arg.getValueType())) {

int i = 0;//, n = function.getArgs().size();
for (Arg arg : function.getArgs()) {
  String name = arg.getName();
  if (name == null && !isNamedFunctionType(arg.getValueType())) {

private void addAllocIfMissing(Struct in, String allocName) {
  Identifier n = in.getTag();
  if (n.equals("NSObject") || n.equals("NSClass")) {
    return;
  }
  boolean hasAlloc = false;
  for (Declaration d : in.getDeclarations()) {
    if (d instanceof Function) {
      Function f = (Function) d;
      if (f.getArgs().isEmpty() && allocName.equals(f.getName())) {
        hasAlloc = true;
        break;
      }
    }
  }
  if (!hasAlloc) {
    in.addDeclaration(new Function(Function.Type.ObjCMethod, ident(allocName), typeRef(in.getTag())).addModifiers(ModifierType.Static));
  }
}

private void addAllocIfMissing(Struct in, String allocName) {
  Identifier n = in.getTag();
  if (n.equals("NSObject") || n.equals("NSClass")) {
    return;
  }
  boolean hasAlloc = false;
  for (Declaration d : in.getDeclarations()) {
    if (d instanceof Function) {
      Function f = (Function) d;
      if (f.getArgs().isEmpty() && allocName.equals(f.getName())) {
        hasAlloc = true;
        break;
      }
    }
  }
  if (!hasAlloc) {
    in.addDeclaration(new Function(Function.Type.ObjCMethod, ident(allocName), typeRef(in.getTag())).addModifiers(ModifierType.Static));
  }
}

  private Function createProxyCopy(Function originalMethod, Function meth) {
    if (isMethodExcludedFromStaticForwarding(originalMethod)) {
      return null;
    }

    Function proxyCopy = meth.clone();
    proxyCopy.addModifiers(ModifierType.Public, ModifierType.Static);
    proxyCopy.reorganizeModifiers();

    Expression[] args = new Expression[meth.getArgs().size()];
    int i = 0;
    for (Arg arg : meth.getArgs()) {
      args[i++] = varRef(arg.getName());
    }

    Expression val = methodCall(methodCall(null, null, classInstanceGetterName), Expression.MemberRefStyle.Dot, meth.getName().toString(), args);
    proxyCopy.setBody(new Block(
        meth.getValueType() == null || "void".equals(meth.getValueType().toString()) ? stat(val) : new Statement.Return(val)));
    return proxyCopy;
  }
//    protected static _class_ _CLASS_ = org.rococoa.Rococoa.createClass("NSURL", _class_.class);

  private Function createProxyCopy(Function originalMethod, Function meth) {
    if (isMethodExcludedFromStaticForwarding(originalMethod)) {
      return null;
    }

    Function proxyCopy = meth.clone();
    proxyCopy.addModifiers(ModifierType.Public, ModifierType.Static);
    proxyCopy.reorganizeModifiers();

    Expression[] args = new Expression[meth.getArgs().size()];
    int i = 0;
    for (Arg arg : meth.getArgs()) {
      args[i++] = varRef(arg.getName());
    }

    Expression val = methodCall(methodCall(null, null, classInstanceGetterName), Expression.MemberRefStyle.Dot, meth.getName().toString(), args);
    proxyCopy.setBody(new Block(
        meth.getValueType() == null || "void".equals(meth.getValueType().toString()) ? stat(val) : new Statement.Return(val)));
    return proxyCopy;
  }
//    protected static _class_ _CLASS_ = org.rococoa.Rococoa.createClass("NSURL", _class_.class);

public void visitFunction(Function function) {
  visitDeclaration(function);
  visit(function.getArgs());
  visit(function.getThrown());
  visit(function.getInitializers());
  
  visit(function.getBody());
  visit(function.getName());
}

TypeRef at = parseType(arg);
if (at == null && methodType != null) {
  if (iArg < methodType.getArgs().size()) {
    at = methodType.getArgs().get(iArg).getValueType();
  } else {
    at = null;

TypeRef at = parseType(arg);
if (at == null && methodType != null) {
  if (iArg < methodType.getArgs().size()) {
    at = methodType.getArgs().get(iArg).getValueType();
  } else {
    at = null;

createCopy.reorganizeModifiers();
Expression[] args = new Expression[meth.getArgs().size()];
int i = 0;
for (Arg arg : meth.getArgs()) {
  args[i++] = varRef(arg.getName());

createCopy.reorganizeModifiers();
Expression[] args = new Expression[meth.getArgs().size()];
int i = 0;
for (Arg arg : meth.getArgs()) {
  args[i++] = varRef(arg.getName());

protected void collectParamComments(Function f) {
  for (Arg arg : f.getArgs()) {
    arg.moveAllCommentsBefore();
    TypeRef argType = arg.getValueType();
    if (argType != null) {
      if (!result.config.noComments) {
        argType.moveAllCommentsBefore();
        arg.addToCommentBefore(argType.getCommentBefore());
      }
      argType.stripDetails();
    }
    if (arg.getCommentBefore() != null) {
      if (!result.config.noComments) {
        f.addToCommentBefore("@param " + arg.getName() + " " + Element.cleanComment(arg.getCommentBefore()));
      }
      arg.stripDetails();
    }
  }
}

protected void collectParamComments(Function f) {
  for (Arg arg : f.getArgs()) {
    arg.moveAllCommentsBefore();
    TypeRef argType = arg.getValueType();
    if (argType != null) {
      if (!result.config.noComments) {
        argType.moveAllCommentsBefore();
        arg.addToCommentBefore(argType.getCommentBefore());
      }
      argType.stripDetails();
    }
    if (arg.getCommentBefore() != null) {
      if (!result.config.noComments) {
        f.addToCommentBefore("@param " + arg.getName() + " " + Element.cleanComment(arg.getCommentBefore()));
      }
      arg.stripDetails();
    }
  }
}

public void visitFunctionSignature(FunctionSignature e) {
  if (e.getFunction() == null) {
    return;
  }
  assert e.getFunction().getBody() == null;
  modifiersStringPrefix(e);
  append(e.getFunction().getValueType()).space(e.getFunction().getValueType() != null);
  if (e.getParentElement() instanceof TypeRef.Pointer) {
    append("(");
    modifiersStringPrefix(e.getFunction());
    switch (e.getType()) {
      case CFunction:
        append("*");
        break;
      case ObjCBlock:
        append("^");
        break;
    }
    append(e.getFunction().getName());
    append(")");
  } else {
    append(e.getFunction().getName());
  }
  append("(");
  implode(e.getFunction().getArgs(), ", ");
  append(")");
  append(e.getModifiers().isEmpty() ? "" : " ");
  implode(e.getModifiers(), " ");
}