[Java] Formatting.

Author: mjpt777

.travis.yml

@@ -1,4 +1,3 @@
-
 language: cpp
 
 jdk: oraclejdk8
@@ -12,7 +11,7 @@ matrix:
     jdk: oraclejdk8
     os: linux
     script:
-      - ./gradlew
+    - ./gradlew
 
   # clang-4
   - env: COMPILER=clang++-4.0
@@ -28,10 +27,10 @@ matrix:
         - ubuntu-toolchain-r-test
         - llvm-toolchain-trusty-4.0
     before_script:
-      - export CXX=$COMPILER
-      - ./gradlew
+    - export CXX=$COMPILER
+    - ./gradlew
     script:
-      - ./cppbuild/cppbuild
+    - ./cppbuild/cppbuild
 
   # clang-5
   - env: COMPILER=clang++-5.0
@@ -47,10 +46,10 @@ matrix:
         - ubuntu-toolchain-r-test
         - llvm-toolchain-trusty-5.0
     before_script:
-      - export CXX=$COMPILER
-      - ./gradlew
+    - export CXX=$COMPILER
+    - ./gradlew
     script:
-      - ./cppbuild/cppbuild
+    - ./cppbuild/cppbuild
 
   # clang-6
   - env: COMPILER=clang++-6.0
@@ -66,10 +65,10 @@ matrix:
         - ubuntu-toolchain-r-test
         - llvm-toolchain-trusty-6.0
     before_script:
-      - export CXX=$COMPILER
-      - ./gradlew
+    - export CXX=$COMPILER
+    - ./gradlew
     script:
-      - ./cppbuild/cppbuild
+    - ./cppbuild/cppbuild
 
   # gcc-5
   - env: COMPILER=g++-5
@@ -83,10 +82,10 @@ matrix:
         sources:
         - ubuntu-toolchain-r-test
     before_script:
-      - export CXX=$COMPILER
-      - ./gradlew
+    - export CXX=$COMPILER
+    - ./gradlew
     script:
-      - ./cppbuild/cppbuild
+    - ./cppbuild/cppbuild
 
   # gcc-6
   - env: COMPILER=g++-6
@@ -100,10 +99,10 @@ matrix:
         sources:
         - ubuntu-toolchain-r-test
     before_script:
-      - export CXX=$COMPILER
-      - ./gradlew
+    - export CXX=$COMPILER
+    - ./gradlew
     script:
-      - ./cppbuild/cppbuild
+    - ./cppbuild/cppbuild
 
   # gcc-7
   - env: COMPILER=g++-7
@@ -117,10 +116,10 @@ matrix:
         sources:
         - ubuntu-toolchain-r-test
     before_script:
-      - export CXX=$COMPILER
-      - ./gradlew
+    - export CXX=$COMPILER
+    - ./gradlew
     script:
-      - ./cppbuild/cppbuild
+    - ./cppbuild/cppbuild
 
   # gcc-8
   - env: COMPILER=g++-8
@@ -134,17 +133,17 @@ matrix:
         sources:
         - ubuntu-toolchain-r-test
     before_script:
-      - export CXX=$COMPILER
-      - ./gradlew
+    - export CXX=$COMPILER
+    - ./gradlew
     script:
-      - ./cppbuild/cppbuild
+    - ./cppbuild/cppbuild
 
 
 before_cache:
-  - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
-  - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
+- rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
+- rm -fr $HOME/.gradle/caches/*/plugin-resolution/
 
 cache:
   directories:
-    - $HOME/.gradle/caches/
-    - $HOME/.gradle/wrapper/
+  - $HOME/.gradle/caches/
+  - $HOME/.gradle/wrapper/