v1.19.0

Changes

This release adds initial support for more Java 21 features, including:

• String templates (#981)
• Unnamed variables (#978)
• Pattern matching and guard clauses in switch expressions (#937, #880, #983, #988)

Other changes:

• Handle type annotations on method reference qualifiers (53390d9)
• Avoid reflowing text blocks (#976)

Full Changelog: v1.18.1...v1.19.0

v1.18.1

Changes

• Fixed version number for Eclipse plugin (#744)

Full Changelog: v1.18.0...v1.18.1

v1.18.0

Changes

• Update Guava version to resolve GHSA-7g45-4rm6-3mm3 (#950)
• Handle final var lambda variables (#959)

Full Changelog: v1.17.0...v1.18.0

v1.17.0

Changes

• Fix compatibility with OpenJDK 21 early access builds (#898)

Full Changelog: v1.16.0...v1.17.0

v1.16.0

Changes

• Format long exception lists one per line (198fa42)
• Normalize parameter comments (dda4321)

Bug fixes

• Return a non-zero exit code on error (#848)
• Formatter leaks threads and memory (#847)

Full Changelog: v1.15.0...v1.16.0

v1.15.0

What's Changed

• Passing --add-exports flags on the command line is no longer necessary for JDK 17 and newer (ee81afc)

Full Changelog: v1.14.0...v1.15.0

1.14.0

What's Changed

• Handle modifiers that start with non- (#696)
• Treat single-character upper case identifiers as UpperCamelCase, to improve formatting of Android R classes (16e72a1)
• Don't format javadoc without a summary fragment as a single-line (668f108)

Full Changelog: v1.13.0...v1.14.0

1.13.0

What's Changed

• Fix formatting of pattern matching in switch when running on Java 17 (#689, #690)

Full Changelog: v1.12.0...v1.13.0

1.12.0

What's Changed

• Format type annotation as part of the type, not part of the modifiers list (#653)
• Fix indentation of case statements on JDK 17 (#654)

Full Changelog: v1.11.0...v1.12.0

1.11.0

google-java-format now has improved support for running on JDK 17 early access builds.

Changes:

• Handle final variables in instanceof patterns (#588)
• Fix handling of annotations in compact record constructors (#574)
• Fix a crash in instanceof pattern handling (#594)
• Wrap multiple values in switch expression case (#540)
• Fix formatting of module trees after JDK-8255464
• Support sealed classes (#603)