Falko Modler created PDFBOX-5363:
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Summary: Don't log warnings if there are not fonts to cache
Key: PDFBOX-5363
URL: https://issues.apache.org/jira/browse/PDFBOX-5363
Project: PDFBox
Issue Type: Improvement
Affects Versions: 2.0.25
Reporter: Falko Modler
I'm seeing these warnings:
{noformat}
2022-01-16 16:49:05,723 WARN [org.apa.pdf.pdm.fon.FileSystemFontProvider]
(executor-thread-10) Building on-disk font cache, this may take a while
2022-01-16 16:49:05,724 WARN [org.apa.pdf.pdm.fon.FileSystemFontProvider]
(executor-thread-10) Finished building on-disk font cache, found 0 fonts
{noformat}
which are pretty much useless because creating a basically empty cache will
*not* take a while.
These warnings should only be logged if there actually are font files.
PS: My case is a Quarkus app running as a docker container based on
[azul/zulu-openjdk-alpine:17.0.1-jre-headless|https://hub.docker.com/layers/azul/zulu-openjdk-alpine/17.0.1-jre-headless/images/sha256-e248739ad4723f184b62616677979c32beeb36f33f71139dc1d0ff43add04e89?context=explore].
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