BufferedReader in = null;
FileReader aFileReader = null;
StringBuffer errorString = new StringBuffer();
boolean errorOccurred = false;
try
{
aFileReader = new FileReader( filename );
in = new BufferedReader( aFileReader );
}
catch ( FileNotFoundException exception )
{
throw new ImportFileDeviation(
ERROR_OPENING_CUSTOMER_FILE + filename, exception );
}
try
{
String line = null;
// Keep reading till the end of the file
while ( ( line = in.readLine() ) != null )
{
if ( line.length() > 0 )
{
try
{
Customer aCustomer =
CustomerImportExport.parseLine( line );
theCustomerCollection.add( aCustomer );
}
catch ( ParseLineDeviation e )
{
errorString.append( e.getMessage() );
errorOccurred = true;
}
}
}
}
catch ( IOException exception )
{
throw new ImportFileDeviation( ERROR_READING_CUSTOMER_FILE +
filename, exception );
}
finally
{
try
{
in.close();
}
catch ( IOException exception )
{
throw new SeriousErrorException(
ERROR_CLOSING_CUSTOMER_FILE +
filename, exception );
}
}
if ( errorOccurred )
{
throw new ImportFormatDeviation( errorString.toString() );
}
return;
