import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Reader;

import org.junit.jupiter.api.Test;

import dev.peerat.parser.Parser;
import dev.peerat.parser.TokenValidator;
import dev.peerat.parser.java.JavaElement;
import dev.peerat.parser.java.JavaFile;
import dev.peerat.parser.java.JavaParser;

public class SpecificCase{
	
	@Test
	void genericInMethod() throws Exception{
		String clazz = "class Test{ <T> T testIt(){ return (T)null; } }";
		Parser<JavaElement> parser = new JavaParser();
		
		BufferedReader reader = new BufferedReader(new Reader() {
			public int read(char[] cbuf, int off, int len) throws IOException {return 0;}
			public void close() throws IOException {}
		}){
			String line = clazz;
			@Override
			public String readLine() throws IOException{
				String value = line;
				line = null;
				return value;
			}
		};
		TokenValidator validator = parser.parse(reader, new JavaFile());
		parser.build(new BufferedWriter(new FileWriter(new File("/home/ParserV2.txt"))), validator);
	}

}