public AssignmentNode Walk()
{
var key = new PrimaryTranslator(node.GetChild(0)).Walk();
var value = new TranslationTranslator(node.GetChild(1)).Walk();
switch ((JavaNodeType)node.Type)
{
case JavaNodeType.ASSIGN:
return new AssignmentNode.NormalAssignNode { Left = key, Right = value };
case JavaNodeType.PLUS_ASSIGN:
return new AssignmentNode.AddAssignNode { Left = key, Right = value };
case JavaNodeType.MINUS_ASSIGN:
return new AssignmentNode.MinusAssignNode { Left = key, Right = value };
case JavaNodeType.STAR_ASSIGN:
return new AssignmentNode.MultiplyAssignNode { Left = key, Right = value };
case JavaNodeType.DIV_ASSIGN:
return new AssignmentNode.DivideAssignNode { Left = key, Right = value };
case JavaNodeType.MOD_ASSIGN:
return new AssignmentNode.ModAssignNode { Left = key, Right = value };
default:
throw new NotImplementedException();
}
}
private PrimaryNode WalkMethodCall()
{
PrimaryNode key = new PrimaryTranslator(node.GetChild(0)).Walk();
var arguments = new List<TranslateNode>();
ITree argumentList = node.GetChild(1);
for (int i = 0; i < argumentList.ChildCount; i++)
{
arguments.Add(new TranslationTranslator(argumentList.GetChild(i)).Walk());
}
PrimaryNode.TermMethodExpression meth;
if (key is PrimaryNode.TermIdentifierExpression)
{
var id = key as PrimaryNode.TermIdentifierExpression;
meth = new PrimaryNode.TermMethodExpression { Identifier = id.Identifier };
key = meth;
}
else if (key is PrimaryNode.TermFieldExpression)
{
var field = key as PrimaryNode.TermFieldExpression;
var id = field.SecondChild as PrimaryNode.TermIdentifierExpression;
meth = new PrimaryNode.TermMethodExpression { Identifier = id.Identifier };
key = new PrimaryNode.TermFieldExpression
{
Child = field.Child,
SecondChild = meth
};
}
else
{
throw new NotImplementedException();
}
meth.Arguments = arguments;
return key;
}
