private void ParseJson(string input)
{
AntlrInputStream stream = new AntlrInputStream(input);
ITokenSource lexer = new JSONLexer(stream);
ITokenStream tokens = new CommonTokenStream(lexer);
JSONParser parser = new JSONParser(tokens);
parser.BuildParseTree = true;
JSONParser.JsonContext tree = parser.json();
if (tree != null)
{
var builder = new TreeBuilder(parser, tree, treeModel);
builder.Build();
}
}
private void ParseJava(string input)
{
AntlrInputStream stream = new AntlrInputStream(input);
ITokenSource lexer = new JavaLexer(stream);
ITokenStream tokens = new CommonTokenStream(lexer);
JavaParser parser = new JavaParser(tokens);
parser.BuildParseTree = true;
JavaParser.CompilationUnitContext tree = parser.compilationUnit();
if (tree != null)
{
var builder = new TreeBuilder(parser, tree, treeModel);
builder.Build();
}
}
private void ParseCpp(string input)
{
AntlrInputStream stream = new AntlrInputStream(input);
ITokenSource lexer = new CPP14Lexer(stream);
ITokenStream tokens = new CommonTokenStream(lexer);
CPP14Parser parser = new CPP14Parser(tokens);
parser.BuildParseTree = true;
CPP14Parser.TranslationunitContext tree = parser.translationunit();
if (tree != null)
{
var builder = new TreeBuilder(parser, tree, treeModel);
builder.Build();
}
}
private void ParseCSharp(string input)
{
Lexer preprocessorLexer = new CSharpLexer(new AntlrInputStream(input));
// Collect all tokens with lexer (CSharpLexer.g4).
var tokens = preprocessorLexer.GetAllTokens();
//TODO: handle preprocessor tokens
var codeTokenSource = new ListTokenSource(tokens);
var codeTokenStream = new CommonTokenStream(codeTokenSource);
CSharpParser parser = new CSharpParser(codeTokenStream);
// Parse syntax tree (CSharpParser.g4)
var tree = parser.compilation_unit();
if (tree != null)
{
var builder = new TreeBuilder(parser, tree, treeModel);
builder.Build();
}
}