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Posted to issues@commons.apache.org by "Patrick Gäckle (JIRA)" <ji...@apache.org> on 2018/03/21 11:06:00 UTC
[jira] [Updated] (CSV-222) invalid char between encapsulated token
and delimiter
[ https://issues.apache.org/jira/browse/CSV-222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Patrick Gäckle updated CSV-222:
-------------------------------
Description:
When trying to read the file [^faulty.csv] and parse it I get the following error:
{code}
java.io.IOException: (line 1) invalid char between encapsulated token and delimiter
at org.apache.commons.csv.Lexer.parseEncapsulatedToken(Lexer.java:275)
at org.apache.commons.csv.Lexer.nextToken(Lexer.java:152)
at org.apache.commons.csv.CSVParser.nextRecord(CSVParser.java:500)
at org.apache.commons.csv.CSVParser.initializeHeader(CSVParser.java:389)
at org.apache.commons.csv.CSVParser.<init>(CSVParser.java:284)
at org.apache.commons.csv.CSVParser.<init>(CSVParser.java:252)
at org.apache.commons.csv.CSVFormat.parse(CSVFormat.java:846)
{code}
The line of code is the parsing part returning the iterator of it:
{code:java}
csvFormat = CSVFormat.DEFAULT.withHeader().withDelimiter(';').withIgnoreHeaderCase();
iterator = csvFormat.parse(reader).iterator();
{code}
The invalid char is the contained SOH and STX non printable characters at the end of line.
I debugged through the source of this and ran into the Exception in {noformat}Lexer#parseEncapsulatedToken{noformat}.
Unfortunately I'm not able to provide some hints on fixing this as I'm not familiar with these type of characters and what behaviour they should have.
Sincerely
was:
When trying to read the file [^faulty.csv] and parse it I get the folowwing error:
{code}
java.io.IOException: (line 1) invalid char between encapsulated token and delimiter
at org.apache.commons.csv.Lexer.parseEncapsulatedToken(Lexer.java:275)
at org.apache.commons.csv.Lexer.nextToken(Lexer.java:152)
at org.apache.commons.csv.CSVParser.nextRecord(CSVParser.java:500)
at org.apache.commons.csv.CSVParser.initializeHeader(CSVParser.java:389)
at org.apache.commons.csv.CSVParser.<init>(CSVParser.java:284)
at org.apache.commons.csv.CSVParser.<init>(CSVParser.java:252)
at org.apache.commons.csv.CSVFormat.parse(CSVFormat.java:846)
{code}
The line of code is the parsing part returning the iterator of it:
{code:java}
csvFormat = CSVFormat.DEFAULT.withHeader().withDelimiter(';').withIgnoreHeaderCase();
iterator = csvFormat.parse(reader).iterator();
{code}
The invalid char is the contained SOH and STX non printable characters at the end of line.
I debugged through the source of this and ran into the Exception in {noformat}Lexer#parseEncapsulatedToken{noformat}.
Unfortunately I'm not able to provide some hints on fixing this as I'm not familiar with these type of characters and what behaviour they should have.
Sincerely
> invalid char between encapsulated token and delimiter
> -----------------------------------------------------
>
> Key: CSV-222
> URL: https://issues.apache.org/jira/browse/CSV-222
> Project: Commons CSV
> Issue Type: Bug
> Components: Parser
> Affects Versions: 1.4
> Reporter: Patrick Gäckle
> Priority: Major
> Attachments: faulty.csv
>
>
> When trying to read the file [^faulty.csv] and parse it I get the following error:
> {code}
> java.io.IOException: (line 1) invalid char between encapsulated token and delimiter
> at org.apache.commons.csv.Lexer.parseEncapsulatedToken(Lexer.java:275)
> at org.apache.commons.csv.Lexer.nextToken(Lexer.java:152)
> at org.apache.commons.csv.CSVParser.nextRecord(CSVParser.java:500)
> at org.apache.commons.csv.CSVParser.initializeHeader(CSVParser.java:389)
> at org.apache.commons.csv.CSVParser.<init>(CSVParser.java:284)
> at org.apache.commons.csv.CSVParser.<init>(CSVParser.java:252)
> at org.apache.commons.csv.CSVFormat.parse(CSVFormat.java:846)
> {code}
> The line of code is the parsing part returning the iterator of it:
> {code:java}
> csvFormat = CSVFormat.DEFAULT.withHeader().withDelimiter(';').withIgnoreHeaderCase();
> iterator = csvFormat.parse(reader).iterator();
> {code}
> The invalid char is the contained SOH and STX non printable characters at the end of line.
> I debugged through the source of this and ran into the Exception in {noformat}Lexer#parseEncapsulatedToken{noformat}.
> Unfortunately I'm not able to provide some hints on fixing this as I'm not familiar with these type of characters and what behaviour they should have.
> Sincerely
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