+ added support for conversion of multiple files, #48

package org.etsi.mts.tdl.asn2tdl;

import java.io.File;

import java.util.List;

import org.eclipse.emf.ecore.resource.Resource;

import org.etsi.mts.tdl.resources.ResourceHandler;

		return processToString(inputPath, outputPath, sourceMapping, targetMapping);

	}

	@Override

	public String processToString(List<String> inputPaths, String outputPath) {

		//TODO: integrate

		String content = "Package Imported { \n";

		for (String path : inputPaths) {

			content += processToString(path, outputPath);

			content += "\n";

		}

		content +="}";

		return content;

}

}

package org.etsi.mts.tdl.transform;

import java.util.List;

import java.util.TreeMap;

public interface Converter {

	public String getExtension();

	public String processToString(String inputPath, String outputPath);

	default public String processToString(List<String> inputPaths, String outputPath) {

			String content = "Package Imported { \n";

			for (String path : inputPaths) {

				content += processToString(path, outputPath);

			}

			content +="}";

			return content;

	}

	public String processToString(String inputPath, String outputPath, String sourceMapping, String targetMapping);

	public String processToString(String inputPath, String outputPath, String sourceMapping, String targetMapping, boolean inline);

package org.etsi.mts.tdl.transform;

import java.util.List;

public class ConverterNotAvailable implements Converter {

	private String type;

	private String content = "";

			boolean inline) {

		return processToString(inputPath, outputPath);

	}

	@Override

	public String processToString(List<String> inputPaths, String outputPath) {

		return processToString("", outputPath);

	}

}