From 3931c16bdb1cb4dada80a34deb4a645d5b90ff48 Mon Sep 17 00:00:00 2001
From: David Ostrovsky <david@ostrovsky.org>
Date: Sun, 15 Jun 2014 00:33:40 +0200
Subject: [PATCH] Build with Java 8

Change-Id: I06f811fc46a606b719582c0724e8d0c89e823b37
---
 .buckconfig                                               | 2 ++
 .settings/org.eclipse.jdt.core.prefs                      | 6 +++---
 Documentation/dev-buck.txt                                | 4 ++--
 Documentation/install-quick.txt                           | 8 ++++----
 Documentation/install.txt                                 | 2 +-
 gerrit-main/src/main/java/Main.java                       | 4 ++--
 .../main/java/com/google/gerrit/pgm/init/InitAuth.java    | 4 ----
 .../main/java/com/google/gerrit/pgm/init/InitCache.java   | 4 ----
 .../java/com/google/gerrit/pgm/init/InitContainer.java    | 4 ----
 .../java/com/google/gerrit/pgm/init/InitDatabase.java     | 4 ----
 .../java/com/google/gerrit/pgm/init/InitGitManager.java   | 4 ----
 .../main/java/com/google/gerrit/pgm/init/InitHttpd.java   | 4 ----
 .../main/java/com/google/gerrit/pgm/init/InitIndex.java   | 4 ----
 .../java/com/google/gerrit/pgm/init/InitSendEmail.java    | 4 ----
 .../main/java/com/google/gerrit/pgm/init/InitSshd.java    | 4 ----
 .../java/com/google/gerrit/pgm/init/UpgradeFrom2_0_x.java | 4 ----
 .../java/com/google/gerrit/pgm/init/api/InitStep.java     | 2 +-
 .../.settings/org.eclipse.jdt.core.prefs                  | 6 +++---
 .../src/main/resources/archetype-resources/pom.xml        | 4 ++--
 .../.settings/org.eclipse.jdt.core.prefs                  | 6 +++---
 .../src/main/resources/archetype-resources/pom.xml        | 4 ++--
 .../.settings/org.eclipse.jdt.core.prefs                  | 6 +++---
 .../src/main/resources/archetype-resources/pom.xml        | 4 ++--
 plugins/cookbook-plugin                                   | 2 +-
 plugins/replication                                       | 2 +-
 plugins/reviewnotes                                       | 2 +-
 tools/GoogleFormat.xml                                    | 6 +++---
 tools/eclipse/project.py                                  | 2 +-
 tools/java_doc.defs                                       | 3 ++-
 29 files changed, 39 insertions(+), 76 deletions(-)

diff --git a/.buckconfig b/.buckconfig
index 820e55714b..f2ca353a90 100644
--- a/.buckconfig
+++ b/.buckconfig
@@ -20,6 +20,8 @@
 [java]
   jar_spool_mode = direct_to_jar
   src_roots = java, resources, src
+  source_level = 8
+  target_level = 8
 
 [project]
   ignore = .git, eclipse-out, bazel-gerrit
diff --git a/.settings/org.eclipse.jdt.core.prefs b/.settings/org.eclipse.jdt.core.prefs
index 828234b965..fd57ff74b8 100644
--- a/.settings/org.eclipse.jdt.core.prefs
+++ b/.settings/org.eclipse.jdt.core.prefs
@@ -7,9 +7,9 @@ org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nul
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
 org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
 org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
-org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.compliance=1.8
 org.eclipse.jdt.core.compiler.debug.lineNumber=generate
 org.eclipse.jdt.core.compiler.debug.localVariable=generate
 org.eclipse.jdt.core.compiler.debug.sourceFile=generate
@@ -113,7 +113,7 @@ org.eclipse.jdt.core.compiler.problem.unusedTypeParameter=ignore
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
 org.eclipse.jdt.core.compiler.processAnnotations=enabled
-org.eclipse.jdt.core.compiler.source=1.7
+org.eclipse.jdt.core.compiler.source=1.8
 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_annotation=0
diff --git a/Documentation/dev-buck.txt b/Documentation/dev-buck.txt
index 315c0b06b3..219da7ecdc 100644
--- a/Documentation/dev-buck.txt
+++ b/Documentation/dev-buck.txt
@@ -3,7 +3,7 @@
 
 == Installation
 
-You need to use Java 7 and Node.js for building gerrit.
+You need to use Java 8 and Node.js for building gerrit.
 
 There is currently no binary distribution of Buck, so it has to be manually
 built and installed.  Apache Ant and gcc are required.  Currently only Linux
@@ -547,7 +547,7 @@ heap size:
 
 ----
   cat > .buckjavaargs <<EOF
-  -XX:MaxPermSize=512m -Xms8000m -Xmx16000m
+  -Xms8000m -Xmx16000m
   EOF
 ----
 
diff --git a/Documentation/install-quick.txt b/Documentation/install-quick.txt
index 26232565b7..a8115db6d4 100644
--- a/Documentation/install-quick.txt
+++ b/Documentation/install-quick.txt
@@ -26,14 +26,14 @@ Most distributions come with Java today. Do you already have Java installed?
 
 ----
   $ java -version
-  java version "1.7.0_21"
-  Java(TM) SE Runtime Environment (build 1.7.0_21-b11)
-  Java HotSpot(TM) 64-Bit Server VM (build 23.21-b01, mixed mode)
+  openjdk version "1.8.0_72"
+  OpenJDK Runtime Environment (build 1.8.0_72-b15)
+  OpenJDK 64-Bit Server VM (build 25.72-b15, mixed mode)
 ----
 
 If Java isn't installed, get it:
 
-* JDK, minimum version 1.7 http://www.oracle.com/technetwork/java/javase/downloads/index.html[Download]
+* JDK, minimum version 1.8 http://www.oracle.com/technetwork/java/javase/downloads/index.html[Download]
 
 
 [[user]]
diff --git a/Documentation/install.txt b/Documentation/install.txt
index e3fb28d870..44f6189868 100644
--- a/Documentation/install.txt
+++ b/Documentation/install.txt
@@ -5,7 +5,7 @@
 To run the Gerrit service, the following requirements must be met on
 the host:
 
-* JDK, minimum version 1.7 http://www.oracle.com/technetwork/java/javase/downloads/index.html[Download]
+* JDK, minimum version 1.8 http://www.oracle.com/technetwork/java/javase/downloads/index.html[Download]
 
 You'll also need an SQL database to house the review metadata. You have the
 choice of either using the embedded H2 or to host your own MySQL or PostgreSQL.
diff --git a/gerrit-main/src/main/java/Main.java b/gerrit-main/src/main/java/Main.java
index a29f1c66a6..58de6a453f 100644
--- a/gerrit-main/src/main/java/Main.java
+++ b/gerrit-main/src/main/java/Main.java
@@ -31,11 +31,11 @@ public final class Main {
 
   private static boolean onSupportedJavaVersion() {
     final String version = System.getProperty("java.specification.version");
-    if (1.7 <= parse(version)) {
+    if (1.8 <= parse(version)) {
       return true;
 
     }
-    System.err.println("fatal: Gerrit Code Review requires Java 7 or later");
+    System.err.println("fatal: Gerrit Code Review requires Java 8 or later");
     System.err.println("       (trying to run on Java " + version + ")");
     return false;
   }
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitAuth.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitAuth.java
index a6471c769e..f4bcd86c75 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitAuth.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitAuth.java
@@ -135,8 +135,4 @@ class InitAuth implements InitStep {
       libraries.bouncyCastlePGP.downloadRequired();
     }
   }
-
-  @Override
-  public void postRun() throws Exception {
-  }
 }
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitCache.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitCache.java
index 4e5d04427c..b5b230df13 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitCache.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitCache.java
@@ -54,8 +54,4 @@ class InitCache implements InitStep {
     Path loc = site.resolve(path);
     FileUtil.mkdirsOrDie(loc, "cannot create cache.directory");
   }
-
-  @Override
-  public void postRun() throws Exception {
-  }
 }
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitContainer.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitContainer.java
index 36754a12b9..03ddd7b2eb 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitContainer.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitContainer.java
@@ -117,8 +117,4 @@ class InitContainer implements InitStep {
   private static String javaHome() {
     return System.getProperty("java.home");
   }
-
-  @Override
-  public void postRun() throws Exception {
-  }
 }
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitDatabase.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitDatabase.java
index 7e4d3c131d..47783e4895 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitDatabase.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitDatabase.java
@@ -102,8 +102,4 @@ class InitDatabase implements InitStep {
           GerritServerIdProvider.KEY, GerritServerIdProvider.generate());
     }
   }
-
-  @Override
-  public void postRun() throws Exception {
-  }
 }
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitGitManager.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitGitManager.java
index d8fd509892..19eaa3c8dc 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitGitManager.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitGitManager.java
@@ -47,8 +47,4 @@ class InitGitManager implements InitStep {
     }
     FileUtil.mkdirsOrDie(d, "Cannot create");
   }
-
-  @Override
-  public void postRun() throws Exception {
-  }
 }
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitHttpd.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitHttpd.java
index a907d46d9f..72a70c9fb5 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitHttpd.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitHttpd.java
@@ -202,8 +202,4 @@ class InitHttpd implements InitStep {
       throw die("Cannot delete " + tmpdir, e);
     }
   }
-
-  @Override
-  public void postRun() throws Exception {
-  }
 }
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitIndex.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitIndex.java
index 018211bd60..185063bba3 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitIndex.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitIndex.java
@@ -87,8 +87,4 @@ class InitIndex implements InitStep {
       return true;
     }
   }
-
-  @Override
-  public void postRun() throws Exception {
-  }
 }
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitSendEmail.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitSendEmail.java
index 5c7eefd628..ed5f7d2589 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitSendEmail.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitSendEmail.java
@@ -64,8 +64,4 @@ class InitSendEmail implements InitStep {
     sendemail.string("SMTP username", "smtpUser", username);
     sendemail.password("smtpUser", "smtpPass");
   }
-
-  @Override
-  public void postRun() throws Exception {
-  }
 }
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitSshd.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitSshd.java
index cb4439acc9..63d48836bf 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitSshd.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/InitSshd.java
@@ -163,8 +163,4 @@ class InitSshd implements InitStep {
       System.err.println(" done");
     }
   }
-
-  @Override
-  public void postRun() throws Exception {
-  }
 }
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/UpgradeFrom2_0_x.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/UpgradeFrom2_0_x.java
index 52f90968ea..87b24f948b 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/UpgradeFrom2_0_x.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/UpgradeFrom2_0_x.java
@@ -286,8 +286,4 @@ class UpgradeFrom2_0_x implements InitStep {
     }
     return null;
   }
-
-  @Override
-  public void postRun() throws Exception {
-  }
 }
diff --git a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/api/InitStep.java b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/api/InitStep.java
index fd28399839..285c8a47bf 100644
--- a/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/api/InitStep.java
+++ b/gerrit-pgm/src/main/java/com/google/gerrit/pgm/init/api/InitStep.java
@@ -19,5 +19,5 @@ public interface InitStep {
   void run() throws Exception;
 
   /** Executed after the site has been initialized */
-  void postRun() throws Exception;
+  default public void postRun() throws Exception {}
 }
diff --git a/gerrit-plugin-archetype/src/main/resources/archetype-resources/.settings/org.eclipse.jdt.core.prefs b/gerrit-plugin-archetype/src/main/resources/archetype-resources/.settings/org.eclipse.jdt.core.prefs
index 2a585e4257..602b029d99 100644
--- a/gerrit-plugin-archetype/src/main/resources/archetype-resources/.settings/org.eclipse.jdt.core.prefs
+++ b/gerrit-plugin-archetype/src/main/resources/archetype-resources/.settings/org.eclipse.jdt.core.prefs
@@ -4,8 +4,8 @@ org.eclipse.jdt.core.compiler.annotation.nonnull=org.eclipse.jdt.annotation.NonN
 org.eclipse.jdt.core.compiler.annotation.nonnullbydefault=org.eclipse.jdt.annotation.NonNullByDefault
 org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nullable
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
-org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=ignore
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
 org.eclipse.jdt.core.compiler.problem.comparingIdentical=warning
@@ -85,7 +85,7 @@ org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disa
 org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.source=1.7
+org.eclipse.jdt.core.compiler.source=1.8
 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant=16
diff --git a/gerrit-plugin-archetype/src/main/resources/archetype-resources/pom.xml b/gerrit-plugin-archetype/src/main/resources/archetype-resources/pom.xml
index 026e21d26f..f0cc120124 100644
--- a/gerrit-plugin-archetype/src/main/resources/archetype-resources/pom.xml
+++ b/gerrit-plugin-archetype/src/main/resources/archetype-resources/pom.xml
@@ -66,8 +66,8 @@ limitations under the License.
         <artifactId>maven-compiler-plugin</artifactId>
         <version>2.3.2</version>
         <configuration>
-          <source>1.7</source>
-          <target>1.7</target>
+          <source>1.8</source>
+          <target>1.8</target>
           <encoding>UTF-8</encoding>
         </configuration>
       </plugin>
diff --git a/gerrit-plugin-gwt-archetype/src/main/resources/archetype-resources/.settings/org.eclipse.jdt.core.prefs b/gerrit-plugin-gwt-archetype/src/main/resources/archetype-resources/.settings/org.eclipse.jdt.core.prefs
index 2a585e4257..602b029d99 100644
--- a/gerrit-plugin-gwt-archetype/src/main/resources/archetype-resources/.settings/org.eclipse.jdt.core.prefs
+++ b/gerrit-plugin-gwt-archetype/src/main/resources/archetype-resources/.settings/org.eclipse.jdt.core.prefs
@@ -4,8 +4,8 @@ org.eclipse.jdt.core.compiler.annotation.nonnull=org.eclipse.jdt.annotation.NonN
 org.eclipse.jdt.core.compiler.annotation.nonnullbydefault=org.eclipse.jdt.annotation.NonNullByDefault
 org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nullable
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
-org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=ignore
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
 org.eclipse.jdt.core.compiler.problem.comparingIdentical=warning
@@ -85,7 +85,7 @@ org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disa
 org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.source=1.7
+org.eclipse.jdt.core.compiler.source=1.8
 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant=16
diff --git a/gerrit-plugin-gwt-archetype/src/main/resources/archetype-resources/pom.xml b/gerrit-plugin-gwt-archetype/src/main/resources/archetype-resources/pom.xml
index 2c7fe88057..baec648c9f 100644
--- a/gerrit-plugin-gwt-archetype/src/main/resources/archetype-resources/pom.xml
+++ b/gerrit-plugin-gwt-archetype/src/main/resources/archetype-resources/pom.xml
@@ -61,8 +61,8 @@ limitations under the License.
         <artifactId>maven-compiler-plugin</artifactId>
         <version>2.3.2</version>
         <configuration>
-          <source>1.7</source>
-          <target>1.7</target>
+          <source>1.8</source>
+          <target>1.8</target>
           <encoding>UTF-8</encoding>
         </configuration>
       </plugin>
diff --git a/gerrit-plugin-js-archetype/src/main/resources/archetype-resources/.settings/org.eclipse.jdt.core.prefs b/gerrit-plugin-js-archetype/src/main/resources/archetype-resources/.settings/org.eclipse.jdt.core.prefs
index 2a585e4257..602b029d99 100644
--- a/gerrit-plugin-js-archetype/src/main/resources/archetype-resources/.settings/org.eclipse.jdt.core.prefs
+++ b/gerrit-plugin-js-archetype/src/main/resources/archetype-resources/.settings/org.eclipse.jdt.core.prefs
@@ -4,8 +4,8 @@ org.eclipse.jdt.core.compiler.annotation.nonnull=org.eclipse.jdt.annotation.NonN
 org.eclipse.jdt.core.compiler.annotation.nonnullbydefault=org.eclipse.jdt.annotation.NonNullByDefault
 org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nullable
 org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled
-org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.7
-org.eclipse.jdt.core.compiler.compliance=1.7
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.compliance=1.8
 org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=ignore
 org.eclipse.jdt.core.compiler.problem.autoboxing=ignore
 org.eclipse.jdt.core.compiler.problem.comparingIdentical=warning
@@ -85,7 +85,7 @@ org.eclipse.jdt.core.compiler.problem.unusedParameterWhenOverridingConcrete=disa
 org.eclipse.jdt.core.compiler.problem.unusedPrivateMember=warning
 org.eclipse.jdt.core.compiler.problem.unusedWarningToken=warning
 org.eclipse.jdt.core.compiler.problem.varargsArgumentNeedCast=warning
-org.eclipse.jdt.core.compiler.source=1.7
+org.eclipse.jdt.core.compiler.source=1.8
 org.eclipse.jdt.core.formatter.align_type_members_on_columns=false
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_allocation_expression=16
 org.eclipse.jdt.core.formatter.alignment_for_arguments_in_enum_constant=16
diff --git a/gerrit-plugin-js-archetype/src/main/resources/archetype-resources/pom.xml b/gerrit-plugin-js-archetype/src/main/resources/archetype-resources/pom.xml
index 8f4aaddbac..7a3826078b 100644
--- a/gerrit-plugin-js-archetype/src/main/resources/archetype-resources/pom.xml
+++ b/gerrit-plugin-js-archetype/src/main/resources/archetype-resources/pom.xml
@@ -60,8 +60,8 @@ limitations under the License.
         <artifactId>maven-compiler-plugin</artifactId>
         <version>2.3.2</version>
         <configuration>
-          <source>1.7</source>
-          <target>1.7</target>
+          <source>1.8</source>
+          <target>1.8</target>
           <encoding>UTF-8</encoding>
         </configuration>
       </plugin>
diff --git a/plugins/cookbook-plugin b/plugins/cookbook-plugin
index fc39c552cf..de2d4d7e72 160000
--- a/plugins/cookbook-plugin
+++ b/plugins/cookbook-plugin
@@ -1 +1 @@
-Subproject commit fc39c552cffb94d15797d02e272fdc543c35b6bd
+Subproject commit de2d4d7e7222e1f8b286ea13b316f77fae9ee878
diff --git a/plugins/replication b/plugins/replication
index 5cac325cca..a592cc0cb6 160000
--- a/plugins/replication
+++ b/plugins/replication
@@ -1 +1 @@
-Subproject commit 5cac325cca171205130c53df8b3ee9ab3b115979
+Subproject commit a592cc0cb61ef309f21669c037ee6689780a6d89
diff --git a/plugins/reviewnotes b/plugins/reviewnotes
index 46079ec924..982292220c 160000
--- a/plugins/reviewnotes
+++ b/plugins/reviewnotes
@@ -1 +1 @@
-Subproject commit 46079ec92478ddc1e9ffd84eae22fb6af788c9fd
+Subproject commit 982292220c81dadefae9535e9f439ba50e71df7e
diff --git a/tools/GoogleFormat.xml b/tools/GoogleFormat.xml
index 8062246c91..2c65b16ee7 100644
--- a/tools/GoogleFormat.xml
+++ b/tools/GoogleFormat.xml
@@ -45,7 +45,7 @@
 <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_new_chunk" value="1"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_before_binary_operator" value="insert"/>
 <setting id="org.eclipse.jdt.core.formatter.blank_lines_before_package" value="0"/>
-<setting id="org.eclipse.jdt.core.compiler.source" value="1.7"/>
+<setting id="org.eclipse.jdt.core.compiler.source" value="1.8"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_enum_constant_arguments" value="insert"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_paren_in_constructor_declaration" value="do not insert"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_after_closing_angle_bracket_in_type_arguments" value="insert"/>
@@ -156,7 +156,7 @@
 <setting id="org.eclipse.jdt.core.formatter.insert_space_after_opening_bracket_in_array_reference" value="do not insert"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_after_and_in_type_parameter" value="insert"/>
 <setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_qualified_allocation_expression" value="16"/>
-<setting id="org.eclipse.jdt.core.compiler.compliance" value="1.7"/>
+<setting id="org.eclipse.jdt.core.compiler.compliance" value="1.8"/>
 <setting id="org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer" value="2"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression" value="do not insert"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_before_at_in_annotation_type_declaration" value="insert"/>
@@ -227,7 +227,7 @@
 <setting id="org.eclipse.jdt.core.formatter.insert_space_after_comma_in_constructor_declaration_throws" value="insert"/>
 <setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration" value="16"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_space_before_closing_brace_in_array_initializer" value="do not insert"/>
-<setting id="org.eclipse.jdt.core.compiler.codegen.targetPlatform" value="1.7"/>
+<setting id="org.eclipse.jdt.core.compiler.codegen.targetPlatform" value="1.8"/>
 <setting id="org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations" value="false"/>
 <setting id="org.eclipse.jdt.core.formatter.insert_new_line_after_annotation_on_member" value="insert"/>
 <setting id="org.eclipse.jdt.core.formatter.comment.format_header" value="true"/>
diff --git a/tools/eclipse/project.py b/tools/eclipse/project.py
index 46f5680b8f..3d345889a3 100755
--- a/tools/eclipse/project.py
+++ b/tools/eclipse/project.py
@@ -28,7 +28,7 @@ GWT = ['//gerrit-gwtui:ui_module']
 JRE = '/'.join([
   'org.eclipse.jdt.launching.JRE_CONTAINER',
   'org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType',
-  'JavaSE-1.7',
+  'JavaSE-1.8',
 ])
 
 ROOT = path.abspath(__file__)
diff --git a/tools/java_doc.defs b/tools/java_doc.defs
index 2bf27cf91e..583407c6d5 100644
--- a/tools/java_doc.defs
+++ b/tools/java_doc.defs
@@ -10,13 +10,14 @@ def java_doc(
   ):
   # TODO(davido): Actually we shouldn't need to extract the source
   # archive, javadoc should just work with provided archive.
-  external_docs.insert(0, 'http://docs.oracle.com/javase/7/docs/api')
+  external_docs.insert(0, 'http://docs.oracle.com/javase/8/docs/api')
   genrule(
     name = name,
     cmd = ' '.join([
       'mkdir $TMP/sourcepath &&',
       'unzip $(location %s) -d $TMP/sourcepath &&' % source_jar,
       'javadoc',
+      '-Xdoclint:-missing',
       '-quiet',
       '-protected',
       '-encoding UTF-8',