Konrad Windszus created SLING-7757:
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Summary: Switch to ConfigurationHandler which supports
user-friendly float/double values
Key: SLING-7757
URL: https://issues.apache.org/jira/browse/SLING-7757
Project: Sling
Issue Type: Improvement
Components: Installer
Affects Versions: Installer Core 3.8.10
Reporter: Konrad Windszus
Fix For: Installer Core 3.8.12
Currently the {{.config}} format only supports float/double values in the IEEE
754 floating-point bit layout (described in
https://docs.oracle.com/javase/7/docs/api/java/lang/Float.html#intBitsToFloat%28int%29
and
https://docs.oracle.com/javase/7/docs/api/java/lang/Double.html#longBitsToDouble(long)
respectively). With FELIX-5306 this has been fixed for the
{{ConfigurationHandler}} in package {{org.apache.felix.utils.properties}}
(https://github.com/apache/felix/blob/trunk/utils/src/main/java/org/apache/felix/utils/properties/ConfigurationHandler.java).
The OSGi installer still uses the {{ConfigurationHandler}} from
{{org.apache.felix.cm.file}}
(https://github.com/apache/felix/blob/trunk/configadmin/src/main/java/org/apache/felix/cm/file/ConfigurationHandler.java),
which seems to be deprecated and which has not received user-friendly
float/double support. Therefore the OSGi Installer should be updated to use the
latest version from Felix Utils
(https://github.com/apache/sling-org-apache-sling-installer-core/blob/0a34e33dd26092437be5180e34979abbf9a88300/src/main/java/org/apache/sling/installer/core/impl/InternalResource.java#L257).
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