opendev/gerrit
Code Issues Proposed changes

Format all Java files with google-java-format

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Having a standard tool for formatting saves reviewers' valuable time.
google-java-format is Google's standard formatter and is somewhat
inspired by gofmt[1]. This commit formats everything using
google-java-format version 1.2.

The downside of this one-off formatting is breaking blame. This can be
somewhat hacked around with a tool like git-hyper-blame[2], but it's
definitely not optimal until/unless this kind of feature makes its way
to git core.

Not in this change:
* Tool support, e.g. Eclipse. The command must be run manually [3].
* Documentation of best practice, e.g. new 100-column default.

[1] https://talks.golang.org/2015/gofmt-en.slide#3
[2] https://commondatastorage.googleapis.com/chrome-infra-docs/flat/depot_tools/docs/html/git-hyper-blame.html
[3] git ls-files | grep java$ | xargs google-java-format -i

Change-Id: Id5f3c6de95ce0b68b41f0a478b5c99a93675aaa3
Signed-off-by: David Pursehouse <dpursehouse@collab.net>
This commit is contained in:
Dave Borowitz
2016-11-13 09:56:32 -08:00
committed by David Pursehouse
parent 6723b6d0fa
commit 292fa154c1
2443 changed files with 54816 additions and 57825 deletions
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12
gerrit-server/src/main/java/com/google/gerrit/rules/PredicateProvider.java
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@@ -15,17 +15,15 @@ package com.google.gerrit.rules;
import com.google.common.collect.ImmutableSet;
import com.google.gerrit.extensions.annotations.ExtensionPoint;
import com.googlecode.prolog_cafe.lang.Predicate;
/**
* Provides additional packages that contain Prolog predicates that should be
* made available in the Prolog environment. The predicates can e.g. be used in
* the project submit rules.
* Provides additional packages that contain Prolog predicates that should be made available in the
* Prolog environment. The predicates can e.g. be used in the project submit rules.
*
* Each Java class defining a Prolog predicate must be in one of the provided
* packages and its name must apply to the 'PRED_[functor]_[arity]' format. In
* addition it must extend {@link Predicate}.
* <p>Each Java class defining a Prolog predicate must be in one of the provided packages and its
* name must apply to the 'PRED_[functor]_[arity]' format. In addition it must extend {@link
* Predicate}.
*/
@ExtensionPoint
public interface PredicateProvider {