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Super CSV is a fast, programmer-friendly, free CSV package for Java
/*
* Copyright 2007 Kasper B. Graversen
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.supercsv.io;
import java.io.IOException;
import java.io.Reader;
import java.util.ArrayList;
import java.util.List;
import org.supercsv.cellprocessor.ift.CellProcessor;
import org.supercsv.prefs.CsvPreference;
/**
* CsvListReader is a simple reader that reads a row from a CSV file into a List of Strings.
*
* @author Kasper B. Graversen
* @author James Bassett
*/
public class CsvListReader extends AbstractCsvReader implements ICsvListReader {
/**
* Constructs a new CsvListReader with the supplied Reader and CSV preferences. Note that the
* reader will be wrapped in a BufferedReader before accessed.
*
* @param reader
* the reader
* @param preferences
* the CSV preferences
* @throws NullPointerException
* if reader or preferences are null
*/
public CsvListReader(final Reader reader, final CsvPreference preferences) {
super(reader, preferences);
}
/**
* Constructs a new CsvListReader with the supplied (custom) Tokenizer and CSV preferences. The tokenizer
* should be set up with the Reader (CSV input) and CsvPreference beforehand.
*
* @param tokenizer
* the tokenizer
* @param preferences
* the CSV preferences
* @throws NullPointerException
* if tokenizer or preferences are null
*/
public CsvListReader(final ITokenizer tokenizer, final CsvPreference preferences) {
super(tokenizer, preferences);
}
/**
* {@inheritDoc}
*/
public List read() throws IOException {
if( readRow() ) {
return new ArrayList(getColumns());
}
return null; // EOF
}
/**
* {@inheritDoc}
*/
public List