package edu.wm.translationengine.trans;

import java.io.IOException;
import java.util.ArrayList;

public interface FileModifierInterface {
	
	public void setupFileImports() throws IOException;
	
	public void setupTestMethodHeader();
	
	public void closeTestMethod();
	
	public void writeToFile(ArrayList<String> al) throws IOException;
	
	public void writeToFile() throws IOException;

	public void setupTestMethodHeader(String packageName, String mainActivity);
	
}

package edu.wm.translationengine.trans;

import java.io.IOException;

public interface FileModifierInterface {
	
	public void setupFileImports() throws IOException;
	
	public void setupTestMethodHeader(String packageName, String mainActivity);
	
	public void closeTestMethod();
}

Update FileModifierInterface.java