[jira] [Commented] (CONFIGURATION-808) DefaultListDelimiterHandler.escapeList working only for List

[Cedomir Igaly (Jira)]

[ 
https://issues.apache.org/jira/browse/CONFIGURATION-808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17368625#comment-17368625
 ] 

Cedomir Igaly commented on CONFIGURATION-808:
-

Unfortunately, build will never successfully end since master branch can not be 
built under JDK 16+

> DefaultListDelimiterHandler.escapeList working only for List
> 
>
> Key: CONFIGURATION-808
> URL: https://issues.apache.org/jira/browse/CONFIGURATION-808
> Project: Commons Configuration
>  Issue Type: Bug
>Reporter: Cedomir Igaly
>Priority: Minor
>
> When DefaultListDelimiterHandler.escapeList is invoked with list of anything 
> except String, it is throwing exception:
> java.lang.ArrayStoreException: java.lang.Integer at 
> org.apache.commons.configuration2.convert.DefaultListDelimiterHandler.escapeList(DefaultListDelimiterHandler.java:110)
>  
> Reason: {color:#00}escapedValues{color} is created as String array, but 
> assigned to Object array
>  
> {color:#0033b3}final {color}{color:#00}Object{color}[] 
> {color:#00}escapedValues {color}= {color:#0033b3}new 
> {color}String[values.size()];
>  
> later Object returned from escape is attempted to store into (String) array:
> {color:#00}escapedValues{color}[idx++] = escape({color:#00}v{color}, 
> transformer);
>  
> Suggested solution is to create escapedValues as Object array:
> {color:#0033b3}final {color}{color:#00}Object{color}[] 
> {color:#00}escapedValues {color}= {color:#0033b3}new 
> {color}Object[values.size()];



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[jira] [Commented] (CONFIGURATION-808) DefaultListDelimiterHandler.escapeList working only for List

[Gary D. Gregory (Jira)]

[ 
https://issues.apache.org/jira/browse/CONFIGURATION-808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17366244#comment-17366244
 ] 

Gary D. Gregory commented on CONFIGURATION-808:
---

Waiting on PR GitHub build in progresss...

> DefaultListDelimiterHandler.escapeList working only for List
> 
>
> Key: CONFIGURATION-808
> URL: https://issues.apache.org/jira/browse/CONFIGURATION-808
> Project: Commons Configuration
>  Issue Type: Bug
>Reporter: Cedomir Igaly
>Priority: Minor
>
> When DefaultListDelimiterHandler.escapeList is invoked with list of anything 
> except String, it is throwing exception:
> java.lang.ArrayStoreException: java.lang.Integer at 
> org.apache.commons.configuration2.convert.DefaultListDelimiterHandler.escapeList(DefaultListDelimiterHandler.java:110)
>  
> Reason: {color:#00}escapedValues{color} is created as String array, but 
> assigned to Object array
>  
> {color:#0033b3}final {color}{color:#00}Object{color}[] 
> {color:#00}escapedValues {color}= {color:#0033b3}new 
> {color}String[values.size()];
>  
> later Object returned from escape is attempted to store into (String) array:
> {color:#00}escapedValues{color}[idx++] = escape({color:#00}v{color}, 
> transformer);
>  
> Suggested solution is to create escapedValues as Object array:
> {color:#0033b3}final {color}{color:#00}Object{color}[] 
> {color:#00}escapedValues {color}= {color:#0033b3}new 
> {color}Object[values.size()];



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