Enable checkstyle preupload hook for all Java files

* The checkstyle.py tool performs more strict style checking
  for Java source code than clang_format
* Enabled for Java source files in src, lib and tests
* Disable clang_format style check for Java
* Added Intellij_Code_Style_Bluetooth.xml, the configuration used in
  automatic code formatting in Intellij

Bug: 63597465
Test: test submit a CL that contains many changes
Change-Id: Iad5fdf632d7b6c549c19780e5d021d2f6236835c

1 files changed, 113 insertions, 0 deletions

diff --git a/tools/Intellij_Code_Style_Bluetooth.xml b/tools/Intellij_Code_Style_Bluetooth.xml
new file mode 100644
index 000000000..a707d8df5
--- /dev/null
+++ b/tools/Intellij_Code_Style_Bluetooth.xml
@@ -0,0 +1,113 @@
+<code_scheme name="Android CheckStyle">
+  <option name="FIELD_NAME_PREFIX" value="m" />
+  <option name="STATIC_FIELD_NAME_PREFIX" value="s" />
+  <option name="CLASS_COUNT_TO_USE_IMPORT_ON_DEMAND" value="999" />
+  <option name="NAMES_COUNT_TO_USE_IMPORT_ON_DEMAND" value="999" />
+  <option name="PACKAGES_TO_USE_IMPORT_ON_DEMAND">
+    <value>
+      <package name="org.junit.Assert" withSubpackages="false" static="false" />
+      <package name="org.mockito.Mockito" withSubpackages="false" static="false" />
+      <package name="org.mockito.MockitoAnnotations" withSubpackages="false" static="false" />
+      <package name="org.hamcrest.Matchers" withSubpackages="false" static="false" />
+    </value>
+  </option>
+  <option name="IMPORT_LAYOUT_TABLE">
+    <value>
+      <package name="" withSubpackages="true" static="true" />
+      <emptyLine />
+      <package name="android" withSubpackages="true" static="false" />
+      <emptyLine />
+      <package name="com.android" withSubpackages="true" static="false" />
+      <emptyLine />
+      <package name="dalvik" withSubpackages="true" static="false" />
+      <emptyLine />
+      <package name="com" withSubpackages="true" static="false" />
+      <emptyLine />
+      <package name="gov" withSubpackages="true" static="false" />
+      <emptyLine />
+      <package name="junit" withSubpackages="true" static="false" />
+      <emptyLine />
+      <package name="libcore" withSubpackages="true" static="false" />
+      <emptyLine />
+      <package name="net" withSubpackages="true" static="false" />
+      <emptyLine />
+      <package name="org" withSubpackages="true" static="false" />
+      <emptyLine />
+      <package name="java" withSubpackages="true" static="false" />
+      <emptyLine />
+      <package name="javax" withSubpackages="true" static="false" />
+    </value>
+  </option>
+  <option name="RIGHT_MARGIN" value="100" />
+  <option name="ENABLE_JAVADOC_FORMATTING" value="false" />
+  <option name="JD_ALIGN_PARAM_COMMENTS" value="false" />
+  <option name="JD_ALIGN_EXCEPTION_COMMENTS" value="false" />
+  <option name="JD_P_AT_EMPTY_LINES" value="false" />
+  <option name="JD_KEEP_EMPTY_PARAMETER" value="false" />
+  <option name="JD_KEEP_EMPTY_EXCEPTION" value="false" />
+  <option name="JD_KEEP_EMPTY_RETURN" value="false" />
+  <option name="KEEP_CONTROL_STATEMENT_IN_ONE_LINE" value="false" />
+  <option name="KEEP_BLANK_LINES_IN_CODE" value="1" />
+  <option name="BLANK_LINES_AFTER_CLASS_HEADER" value="1" />
+  <option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
+  <option name="ALIGN_MULTILINE_FOR" value="false" />
+  <option name="CALL_PARAMETERS_WRAP" value="1" />
+  <option name="METHOD_PARAMETERS_WRAP" value="1" />
+  <option name="EXTENDS_LIST_WRAP" value="1" />
+  <option name="THROWS_KEYWORD_WRAP" value="1" />
+  <option name="METHOD_CALL_CHAIN_WRAP" value="1" />
+  <option name="BINARY_OPERATION_WRAP" value="1" />
+  <option name="BINARY_OPERATION_SIGN_ON_NEXT_LINE" value="true" />
+  <option name="TERNARY_OPERATION_WRAP" value="1" />
+  <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+  <option name="FOR_STATEMENT_WRAP" value="1" />
+  <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+  <option name="WRAP_COMMENTS" value="true" />
+  <JavaCodeStyleSettings>
+    <option name="DO_NOT_WRAP_AFTER_SINGLE_ANNOTATION" value="true" />
+    <option name="ANNOTATION_PARAMETER_WRAP" value="1" />
+  </JavaCodeStyleSettings>
+  <Python>
+    <option name="USE_CONTINUATION_INDENT_FOR_ARGUMENTS" value="true" />
+  </Python>
+  <editorconfig>
+    <option name="ENABLED" value="false" />
+  </editorconfig>
+  <codeStyleSettings language="JAVA">
+    <option name="KEEP_LINE_BREAKS" value="false" />
+    <option name="KEEP_CONTROL_STATEMENT_IN_ONE_LINE" value="false" />
+    <option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
+    <option name="ALIGN_MULTILINE_RESOURCES" value="false" />
+    <option name="ALIGN_MULTILINE_FOR" value="false" />
+    <option name="CALL_PARAMETERS_WRAP" value="1" />
+    <option name="METHOD_PARAMETERS_WRAP" value="1" />
+    <option name="RESOURCE_LIST_WRAP" value="1" />
+    <option name="EXTENDS_LIST_WRAP" value="1" />
+    <option name="THROWS_LIST_WRAP" value="1" />
+    <option name="EXTENDS_KEYWORD_WRAP" value="1" />
+    <option name="THROWS_KEYWORD_WRAP" value="1" />
+    <option name="METHOD_CALL_CHAIN_WRAP" value="5" />
+    <option name="BINARY_OPERATION_WRAP" value="1" />
+    <option name="BINARY_OPERATION_SIGN_ON_NEXT_LINE" value="true" />
+    <option name="TERNARY_OPERATION_WRAP" value="1" />
+    <option name="TERNARY_OPERATION_SIGNS_ON_NEXT_LINE" value="true" />
+    <option name="KEEP_SIMPLE_METHODS_IN_ONE_LINE" value="true" />
+    <option name="KEEP_SIMPLE_LAMBDAS_IN_ONE_LINE" value="true" />
+    <option name="KEEP_SIMPLE_CLASSES_IN_ONE_LINE" value="true" />
+    <option name="FOR_STATEMENT_WRAP" value="1" />
+    <option name="ARRAY_INITIALIZER_WRAP" value="5" />
+    <option name="ARRAY_INITIALIZER_LBRACE_ON_NEXT_LINE" value="true" />
+    <option name="ARRAY_INITIALIZER_RBRACE_ON_NEXT_LINE" value="true" />
+    <option name="ASSIGNMENT_WRAP" value="1" />
+    <option name="ASSERT_STATEMENT_WRAP" value="1" />
+    <option name="ASSERT_STATEMENT_COLON_ON_NEXT_LINE" value="true" />
+    <option name="IF_BRACE_FORCE" value="3" />
+    <option name="DOWHILE_BRACE_FORCE" value="3" />
+    <option name="WHILE_BRACE_FORCE" value="3" />
+    <option name="FOR_BRACE_FORCE" value="3" />
+    <option name="WRAP_LONG_LINES" value="true" />
+    <option name="PARAMETER_ANNOTATION_WRAP" value="1" />
+    <option name="VARIABLE_ANNOTATION_WRAP" value="1" />
+    <option name="ENUM_CONSTANTS_WRAP" value="5" />
+  </codeStyleSettings>
+</code_scheme>
\ No newline at end of file