ICU-21307 Java 7 compatibility support in ULocale.java

Recent code changes introduced String#join(...) method, which is available in Java 8 or newer release. We still need to support Java 7 as minimum runtime, we need to replace the method call with equivalent code. I added Utility#joinStrings(...) as temporary alternative until we change minimum Java version to 8 or later.
3 files changed
tree: 6a28dba5d970c511594b7b109763d7b8de9edff7
  1. .appveyor.yml
  2. .ci-builds/
  3. .cpyskip.txt
  4. .gitattributes
  5. .github/
  6. .gitignore
  7. .travis.yml
  8. KEYS
  9. README.md
  10. docs/
  11. icu4c/
  12. icu4j/
  13. tools/
  14. vendor/
README.md

International Components for Unicode

This is the repository for the International Components for Unicode. The ICU project is under the stewardship of The Unicode Consortium.

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