package com.framsticks.params;

import java.util.Iterator;
import java.util.List;

public class ListSource implements SourceInterface {

	private Iterator<String> iterator = null;
    //private final List<String> source;

	public ListSource(List<String> source) {
        //this.source = source;
        iterator = source.iterator();
	}

    @Override
	public String getFilename() {
		return "<net>";
	}

    @Override
    public String readLine() {
        assert iterator != null;
		if (iterator.hasNext()) {
			return iterator.next();
		}
		return null;
	}

    @Override
    public String demangleInclude(String include) {
		return null;
	}

    @Override
    public SourceInterface openInclude(String include) {
		return null;
	}

    @Override
    public void close() {
        iterator = null;
	}
}