Package org.apache.commons.text.translate

Class CsvTranslators.CsvUnescaper

java.lang.Object

org.apache.commons.text.translate.CharSequenceTranslator

org.apache.commons.text.translate.CsvTranslators.CsvUnescaper

Enclosing class:

CsvTranslators

public static class CsvTranslators.CsvUnescaper
extends CharSequenceTranslator

Translator for unescaping escaped Comma Separated Value entries.

Constructor Summary

Constructors

Constructor	Description
CsvUnescaper()

Method Summary

Modifier and Type	Method	Description
int	translate(java.lang.CharSequence input, int index, java.io.Writer writer)	Translate a set of code points, represented by an int index into a CharSequence, into another set of code points.

Methods inherited from class org.apache.commons.text.translate.CharSequenceTranslator

hex, translate, translate, with

Methods inherited from class java.lang.Object

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

Constructor Detail

CsvUnescaper

public CsvUnescaper()

Method Detail

translate

public int translate(java.lang.CharSequence input,
                     int index,
                     java.io.Writer writer)
              throws java.io.IOException

Translate a set of code points, represented by an int index into a CharSequence, into another set of code points. The number of code points consumed must be returned, and the only IOExceptions thrown must be from interacting with the Writer so that the top level API may reliably ignore StringWriter IOExceptions.

Specified by:

translate in class CharSequenceTranslator

Parameters:

input - CharSequence that is being translated

index - int representing the current point of translation

writer - Writer to translate the text to

Returns:

int count of code points consumed

Throws:

java.lang.IllegalArgumentException - if index != 0

java.io.IOException - if and only if the Writer produces an IOException