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Matt Juntunen closed CONFIGURATION-808. --------------------------------------- v2.8.0 released > DefaultListDelimiterHandler.escapeList working only for List<String> > -------------------------------------------------------------------- > > Key: CONFIGURATION-808 > URL: https://issues.apache.org/jira/browse/CONFIGURATION-808 > Project: Commons Configuration > Issue Type: Bug > Reporter: Cedomir Igaly > Priority: Minor > Fix For: 2.8.0 > > > 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:#000000}escapedValues{color} is created as String array, but > assigned to Object array > > {color:#0033b3}final {color}{color:#000000}Object{color}[] > {color:#000000}escapedValues {color}= {color:#0033b3}new > {color}String[values.size()]; > > later Object returned from escape is attempted to store into (String) array: > {color:#000000}escapedValues{color}[idx++] = escape({color:#000000}v{color}, > transformer); > > Suggested solution is to create escapedValues as Object array: > {color:#0033b3}final {color}{color:#000000}Object{color}[] > {color:#000000}escapedValues {color}= {color:#0033b3}new > {color}Object[values.size()]; -- This message was sent by Atlassian Jira (v8.20.10#820010)