javatools.filehandlers
Class CSVFile

java.lang.Object
  javatools.filehandlers.CSVFile

All Implemented Interfaces:

java.io.Closeable

public class CSVFile
extends java.lang.Object
implements java.io.Closeable

This class is part of the Java Tools (see http://mpii.de/yago-naga/javatools). It is licensed under the Creative Commons Attribution License (see http://creativecommons.org/licenses/by/3.0) by the YAGO-NAGA team (see http://mpii.de/yago-naga). The class allows writing data to a CSV file.

Constructor Summary

CSVFile(java.io.File f)

CSVFile(java.io.File f, boolean append)

CSVFile(java.io.File f, boolean append, java.util.List<java.lang.String> columns)

CSVFile(java.io.File f, boolean append, java.lang.String... columns)

CSVFile(java.io.File f, boolean append, java.lang.String separator, java.util.List<java.lang.String> columns)

CSVFile(java.io.File f, java.util.List<java.lang.String> columns)

CSVFile(java.io.File f, java.lang.String... columns)

CSVFile(java.lang.String f)

CSVFile(java.lang.String f, boolean append)

CSVFile(java.lang.String f, boolean append, java.util.List<java.lang.String> columns)

CSVFile(java.lang.String f, boolean append, java.lang.String... columns)

CSVFile(java.lang.String f, java.util.List<java.lang.String> columns)

CSVFile(java.lang.String f, java.lang.String... columns)

Method Summary

void	close() Closes the file
static void	main(java.lang.String[] args) Test method
void	neverQuote(boolean q) Sets quoting on/off (off by default)
void	setQuoting(boolean q) Sets optional quoting on/off (off by default)
void	write(java.util.List<? extends java.lang.Object> columns) Writes the columns to the file
void	write(java.lang.Object... columns) Writes the columns to the file

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CSVFile

public CSVFile(java.io.File f,
               boolean append,
               java.lang.String separator,
               java.util.List<java.lang.String> columns)
        throws java.io.IOException

Throws:

java.io.IOException

CSVFile

public CSVFile(java.io.File f,
               boolean append,
               java.util.List<java.lang.String> columns)
        throws java.io.IOException

Throws:

java.io.IOException

CSVFile

public CSVFile(java.io.File f,
               boolean append,
               java.lang.String... columns)
        throws java.io.IOException

Throws:

java.io.IOException

CSVFile

public CSVFile(java.io.File f,
               boolean append)
        throws java.io.IOException

Throws:

java.io.IOException

CSVFile

public CSVFile(java.lang.String f,
               boolean append)
        throws java.io.IOException

Throws:

java.io.IOException

CSVFile

public CSVFile(java.io.File f)
        throws java.io.IOException

Throws:

java.io.IOException

CSVFile

public CSVFile(java.lang.String f)
        throws java.io.IOException

Throws:

java.io.IOException

CSVFile

public CSVFile(java.lang.String f,
               boolean append,
               java.util.List<java.lang.String> columns)
        throws java.io.IOException

Throws:

java.io.IOException

CSVFile

public CSVFile(java.lang.String f,
               boolean append,
               java.lang.String... columns)
        throws java.io.IOException

Throws:

java.io.IOException

CSVFile

public CSVFile(java.lang.String f,
               java.util.List<java.lang.String> columns)
        throws java.io.IOException

Throws:

java.io.IOException

CSVFile

public CSVFile(java.lang.String f,
               java.lang.String... columns)
        throws java.io.IOException

Throws:

java.io.IOException

CSVFile

public CSVFile(java.io.File f,
               java.util.List<java.lang.String> columns)
        throws java.io.IOException

Throws:

java.io.IOException

CSVFile

public CSVFile(java.io.File f,
               java.lang.String... columns)
        throws java.io.IOException

Throws:

java.io.IOException

Method Detail

setQuoting

public void setQuoting(boolean q)

Sets optional quoting on/off (off by default)

neverQuote

public void neverQuote(boolean q)

Sets quoting on/off (off by default)

write

public void write(java.util.List<? extends java.lang.Object> columns)
           throws java.io.IOException

Writes the columns to the file

Throws:

java.io.IOException

write

public void write(java.lang.Object... columns)
           throws java.io.IOException

Writes the columns to the file

Throws:

java.io.IOException

close

public void close()

Closes the file

Specified by:

close in interface java.io.Closeable

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Test method

Throws:

java.lang.Exception