org.apache.commons

Apache Commons - Common Java utilities.

org.apache.commons:commons-lang3 · artifact

In 30% of apps checked

What it contains9

Classes under this package in the newest build that carries it - Messages messages.android_20261005_05_RC00.phone_dynamic. Sub-packages: codec (7), logging (2).

Class
org.apache.commons.codec.BinaryDecoder
org.apache.commons.codec.BinaryEncoder
org.apache.commons.codec.DecoderException
org.apache.commons.codec.EncoderException
org.apache.commons.codec.StringDecoder
org.apache.commons.codec.binary.Base64
org.apache.commons.codec.net.QuotedPrintableCodec
org.apache.commons.logging.Log
org.apache.commons.logging.LogFactory

Apps carrying it

Each app's newest build, the most recently checked first. Where the version comes from is the file that states it.

App	App version	Classes
Messages com.google.android.apps.messaging	messages.android_20261005_05_RC00.phone_dynamic	9
TikTok com.zhiliaoapp.musically	47.4.3	10
Xiaomi Home com.xiaomi.smarthome	11.8.704	140
Booking.com com.booking	70.1	9
Gmail com.google.android.gm	2026.10.05.998732664.Release	8
Zoho Mail com.zoho.mail	3.7.2	22
Reddit com.reddit.frontpage	2026.41.0	7
SHEIN com.zzkko	15.4.6	14
Mein dm de.dm.meindm.android	6.20.0	9
Calendar com.google.android.calendar	2026.39.0-993294156-release	8
Duolingo com.duolingo	6.100.3	5
DuckDuckGo com.duckduckgo.mobile.android	5.297.1	1301
and more