jsr339-api-rc3/src/main/java/javax/ws/rs/ext/FactoryFinder.java
jsr370-api-m5/src/main/java/javax/ws/rs/ext/FactoryFinder.java

jsr339-api-rc3/src/main/java/javax/ws/rs/ext/FactoryFinder.java
jsr370-api-m5/src/main/java/javax/ws/rs/client/FactoryFinder.java