--- dao/DaoAdresseVedligehold/src/main/java/dk/daoas/adressevedligehold/AddressSourceFD.java	2016/01/28 11:03:14	2861
+++ dao/DaoAdresseVedligehold/src/main/java/dk/daoas/adressevedligehold/AddressSourceFD.java	2016/01/28 16:21:36	2869
@@ -1,10 +1,6 @@
 package dk.daoas.adressevedligehold;
 
-import java.io.BufferedReader;
 import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.nio.charset.Charset;
 import java.util.List;
 
 import org.apache.commons.fileupload.FileItem;
@@ -12,66 +8,21 @@
 import com.google.common.base.Splitter;
 
 import dk.daoas.adressevedligehold.AddressSourceEntry.EntryType;
-import dk.daoas.adressevedligehold.util.DeduplicateHelper;
 
-public class AddressSourceFD implements AddressSource {
-	
-	
-	DeduplicateHelper<String> dirigeringsCache = new DeduplicateHelper<String>();
-	
-	FileItem file;
-	
-	InputStream is;
-	InputStreamReader isr;
-	BufferedReader br;
-	
-	int lineCount = 0;
+public class AddressSourceFD extends AbstractAddressSource {
+		
 	
 	String filenameFirst2;
 		
 	public AddressSourceFD(FileItem file) throws Exception {
-		this.file = file;
+		super(file);
 		
 		filenameFirst2 = file.getName().substring(0, 2).toUpperCase();
 	}
-
-	@Override
-	public String getFilename() {
-		return file.getName();
-	}
 	
 	@Override
 	public void validate() throws IOException {
-		try {
-			is = file.getInputStream();
-			isr = new InputStreamReader(is, Charset.forName("ISO-8859-1") );
-			br = new BufferedReader(isr);
-			
-			String line = br.readLine();
-			
-			if (line == null) {
-				throw new IOException("Can't read 1st line - is file empty?");
-			}	
-			
-			String[] parts = line.split(";");
-			if (parts.length != 9) {
-				throw new IOException("Not enough fields in CSV file. Found " + parts.length + ", expected 9");
-			}
-
-
-			
-		} catch (Exception e) {
-			try {
-				br.close();
-				isr.close();
-				is.close();
-			} catch (Exception e2) {
-				System.out.println("Error cleaning up resources");
-			}
-			
-			throw e; // Re-throw
-			 
-		}
+		super.validateWithHeader(9, ';');
 	}
 	
 
@@ -132,21 +83,4 @@
 		return "FD";
 	}
 
-	@Override //AutoCloseable
-	public void close() throws Exception {
-		System.out.println("Closing FD after lines " + lineCount);
-		try {
-			br.close();
-			isr.close();
-			is.close();
-
-			file.delete();
-			
-		} catch (Exception e) {
-			System.out.println("Error on closing " + e.getMessage() );
-		}
-		
-		
-	}
-
 }