[ 
https://issues.apache.org/jira/browse/CONFIGURATION-605?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Emil Lundberg updated CONFIGURATION-605:
----------------------------------------
    Description: 
The following XML document:

{noformat}
    StringBuilder sb = new StringBuilder("<configuration>");}}
    sb.append("<test1>a,b,c</test1>");
    sb.append("<test2>a</test2>");
    sb.append("<test3></test3>");
    sb.append("<test4>a,b\\,b,c</test4>");
    sb.append("</configuration>");
{noformat}

when passed into {{XMLConfiguration#load(Reader)}} and then to 
{{ConfigurationUtils#toString(Configuration)}}, comes out like this:

{noformat}
    test1=[a, b, c]
    test3=
    test4=[a, b,b, c]
{noformat}

I'm assuming this is a bug.

I've found two workarounds to this:

 1. Inserting any character between the {{test1}} and {{test2}} tags, i.e. 
{{<test1>a,b,c</test1> <test2>a</test2>}}
 2. Calling {{setDelimiterParsingDisabled(true)}} on the XMLConfiguration 
before loading the document

For reproduction with a minimal example, see [this GitHub repo][github]. I also 
posted this as [a question on Stack Overflow][stack-overflow] before posting 
here.

 [commons-doc-xml]: 
https://commons.apache.org/proper/commons-configuration/javadocs/v1.10/apidocs/org/apache/commons/configuration/XMLConfiguration.html#load(java.io.Reader)
 [commons-doc-utils]: 
https://commons.apache.org/proper/commons-configuration/javadocs/v1.10/apidocs/index.html?org/apache/commons/configuration/ConfigurationUtils.html
 [github]: https://github.com/emlun/commons-xmlconfiguration-ignored-key/
 [stack-overflow]: 
https://stackoverflow.com/questions/31516549/why-does-xmlconfiguration-ignore-the-configuration-key-immediately-following-one

  was:
The following XML document:

{noformat}
    StringBuilder sb = new StringBuilder("<configuration>");}}
    sb.append("<test1>a,b,c</test1>");
    sb.append("<test2>a</test2>");
    sb.append("<test3></test3>");
    sb.append("<test4>a,b\\,b,c</test4>");
    sb.append("</configuration>");
{noformat}

when passed into {{XMLConfiguration#load(Reader)}} and then to 
{{ConfigurationUtils#toString(Configuration)}}, comes out like this:

{{
    test1=[a, b, c]
    test3=
    test4=[a, b,b, c]
}}

I'm assuming this is a bug.

I've found two workarounds to this:

 1. Inserting any character between the `test1` and `test2` tags, i.e. 
`<test1>a,b,c</test1> <test2>a</test2>`
 2. Calling `setDelimiterParsingDisabled(true)` on the XMLConfiguration before 
loading the document

For reproduction with a minimal example, see [this GitHub repo][github]. I also 
posted this as [a question on Stack Overflow][stack-overflow] before posting 
here.

 [commons-doc-xml]: 
https://commons.apache.org/proper/commons-configuration/javadocs/v1.10/apidocs/org/apache/commons/configuration/XMLConfiguration.html#load(java.io.Reader)
 [commons-doc-utils]: 
https://commons.apache.org/proper/commons-configuration/javadocs/v1.10/apidocs/index.html?org/apache/commons/configuration/ConfigurationUtils.html
 [github]: https://github.com/emlun/commons-xmlconfiguration-ignored-key/
 [stack-overflow]: 
https://stackoverflow.com/questions/31516549/why-does-xmlconfiguration-ignore-the-configuration-key-immediately-following-one


> XMLConfiguration drops configuration key immediately following one whose 
> value contains a comma
> -----------------------------------------------------------------------------------------------
>
>                 Key: CONFIGURATION-605
>                 URL: https://issues.apache.org/jira/browse/CONFIGURATION-605
>             Project: Commons Configuration
>          Issue Type: Bug
>          Components: Format
>    Affects Versions: 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 1.10
>         Environment: $ uname -a
> Linux <hostname> 4.1.2-2-ARCH #1 SMP PREEMPT Wed Jul 15 08:30:32 UTC 2015 
> x86_64 GNU/Linux
> $ java -version
> openjdk version "1.8.0_45"
> OpenJDK Runtime Environment (build 1.8.0_45-b14)
> OpenJDK 64-Bit Server VM (build 25.45-b02, mixed mode)
>            Reporter: Emil Lundberg
>            Priority: Minor
>
> The following XML document:
> {noformat}
>     StringBuilder sb = new StringBuilder("<configuration>");}}
>     sb.append("<test1>a,b,c</test1>");
>     sb.append("<test2>a</test2>");
>     sb.append("<test3></test3>");
>     sb.append("<test4>a,b\\,b,c</test4>");
>     sb.append("</configuration>");
> {noformat}
> when passed into {{XMLConfiguration#load(Reader)}} and then to 
> {{ConfigurationUtils#toString(Configuration)}}, comes out like this:
> {noformat}
>     test1=[a, b, c]
>     test3=
>     test4=[a, b,b, c]
> {noformat}
> I'm assuming this is a bug.
> I've found two workarounds to this:
>  1. Inserting any character between the {{test1}} and {{test2}} tags, i.e. 
> {{<test1>a,b,c</test1> <test2>a</test2>}}
>  2. Calling {{setDelimiterParsingDisabled(true)}} on the XMLConfiguration 
> before loading the document
> For reproduction with a minimal example, see [this GitHub repo][github]. I 
> also posted this as [a question on Stack Overflow][stack-overflow] before 
> posting here.
>  [commons-doc-xml]: 
> https://commons.apache.org/proper/commons-configuration/javadocs/v1.10/apidocs/org/apache/commons/configuration/XMLConfiguration.html#load(java.io.Reader)
>  [commons-doc-utils]: 
> https://commons.apache.org/proper/commons-configuration/javadocs/v1.10/apidocs/index.html?org/apache/commons/configuration/ConfigurationUtils.html
>  [github]: https://github.com/emlun/commons-xmlconfiguration-ignored-key/
>  [stack-overflow]: 
> https://stackoverflow.com/questions/31516549/why-does-xmlconfiguration-ignore-the-configuration-key-immediately-following-one



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