write Csv Line - Java File Path IO

Java examples for File Path IO:CSV File

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Description

write Csv Line

Demo Code

/**//from  w  ww .  j  a  v  a  2 s.com
 * Copyright 2004-2009 Tobias Gierke <tobias.gierke@code-sourcery.de>
 *
 * 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 com.java2s;

import java.io.IOException;
import java.io.Writer;

public class Main {
    public static final char COLUMN_SEPARATOR = ';';
    public static final char LINE_SEPARATOR = '\n';

    public static void writeCsvLine(Writer writer, String[] data)
            throws IOException {
        final int len = data.length;
        for (int i = 0; i < len; i++) {
            writer.write(data[i]);
            if ((i + 1) < len) {
                writer.write(COLUMN_SEPARATOR);
            }
        }
        if (len > 0) {
            writer.write(LINE_SEPARATOR);
        }
    }
}

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