/* -*- tab-width: 4 -*-
*
* Electric(tm) VLSI Design System
*
* File: CSVFile.java
*
* Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
*
* Electric(tm) is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* Electric(tm) is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Electric(tm); see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, Mass 02111-1307, USA.
*/
package com.sun.electric.tool.io;
import java.util.ArrayList;
import java.util.List;
/**
* @author Schmidt
*
*/
public class CSVFile {
private static final Character NEWLINE = '\n';
private List<String> header;
private List<List<String>> lines;
private Character separator;
public CSVFile(Character separator) {
this.separator = separator;
}
public List<String> getHeader() {
return header;
}
public void setHeader(List<String> header) {
this.header = header;
}
public List<List<String>> getLines() {
return lines;
}
public void addLine(List<String> line) {
if (this.lines == null)
this.lines = new ArrayList<List<String>>();
this.lines.add(line);
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder builder = new StringBuilder();
if (this.header != null) {
builder.append(createLineEntry(header));
builder.append(CSVFile.NEWLINE);
}
if (this.lines != null) {
for (List<String> line : lines) {
builder.append(createLineEntry(line));
builder.append(CSVFile.NEWLINE);
}
}
return builder.substring(0, builder.length());
}
private String createLineEntry(List<String> line) {
StringBuilder builder = new StringBuilder();
for (String elem : line) {
builder.append(elem);
builder.append(separator);
}
return builder.substring(0, builder.length() - 1);
}
}