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Posted to issues@maven.apache.org by "Karl Heinz Marbaise (JIRA)" <ji...@apache.org> on 2018/07/31 19:02:00 UTC
[jira] [Comment Edited] (MNG-6435) DefaultSettingsBuilder assumes
all SettingsReader/Writer impls will use XML
[ https://issues.apache.org/jira/browse/MNG-6435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16564211#comment-16564211 ]
Karl Heinz Marbaise edited comment on MNG-6435 at 7/31/18 7:01 PM:
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Ok you have given an example which can cause problems which means the design is simply not good....so the question is can we fix/improve that in a way without breaking compatibility and maybe making your life (implementing) easier ? Do you have suggestions or a patch ?
was (Author: khmarbaise):
Ok you have given an example where can cause problems which means the design is simply not good....so the question is can we fix/improve that in a way without breaking compatibility and maybe making your life (implementing) easier ? Do you have suggestions or a patch ?
> DefaultSettingsBuilder assumes all SettingsReader/Writer impls will use XML
> ---------------------------------------------------------------------------
>
> Key: MNG-6435
> URL: https://issues.apache.org/jira/browse/MNG-6435
> Project: Maven
> Issue Type: Improvement
> Components: Settings
> Affects Versions: 3.5.3
> Reporter: Laird Nelson
> Priority: Minor
>
> On or around line 234, interpolation of settings assumes XML:
> {code}
> interpolator.addPostProcessor( new InterpolationPostProcessor()
> {
> @Override
> public Object execute( String expression, Object value )
> {
> if ( value != null )
> {
> // we're going to parse this back in as XML so we need to escape XML markup
> value = value.toString().replace( "&", "&" ).replace( "<", "<" ).replace( ">", ">" );
> return value;
> }
> return null;
> }
> } );
> {code}
> The value being interpolated here is the result of a {{SettingsWriter}}'s output. Obviously this kind of escaping doesn't make any sense if the {{SettingsWriter}} in question is not XML-based.
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