This commits forces each java construct to wrap if it is longer than 120

chars. Also it intends the same logical constructs on top of each other,
example:

myAwesomeBuilder.verrrryyyyLoooonnnnggggFoooooooooo1()
                .verrrryyyyLoooonnnnggggFoooooooooo2()
                .verrrryyyyLoooonnnnggggFoooooooooo3()

or during the method call:

myAwesomeMethod(verrrryyyyLoooonnnnggggFooooooooo1,
                verrrryyyyLoooonnnnggggFooooooooo2,
                verrrryyyyLoooonnnnggggFooooooooo3)

on the other hand, there are some corner cases where the combination of
the rules produces kind of strange looking lines like:

assertEquals("User should have no roles on resource", 0, personaService.getEffectiveRolesForResource(user,
                                                                                                     resource)
                                                                       .size());

I.e. the method parameters are under each other and the chained method calls as
well. I found this more readable, even though strange looking at the
first sight.

All in all, it passes the checkstyle and we can improve on it.

ide-configs/idea/config/codestyles/Hawkular.xml

@@ -29,13 +29,40 @@
   </option>
   <option name="WRAP_WHEN_TYPING_REACHES_RIGHT_MARGIN" value="true" />
   <JavaCodeStyleSettings>
+    <option name="ANNOTATION_PARAMETER_WRAP" value="1" />
     <option name="ALIGN_MULTILINE_ANNOTATION_PARAMETERS" value="true" />
   </JavaCodeStyleSettings>
   <XML>
     <option name="XML_LEGACY_SETTINGS_IMPORTED" value="true" />
   </XML>
   <codeStyleSettings language="JAVA">
+    <option name="KEEP_CONTROL_STATEMENT_IN_ONE_LINE" value="false" />
+    <option name="ALIGN_MULTILINE_CHAINED_METHODS" value="true" />
     <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+    <option name="ALIGN_MULTILINE_BINARY_OPERATION" value="true" />
+    <option name="ALIGN_MULTILINE_ASSIGNMENT" value="true" />
+    <option name="ALIGN_MULTILINE_TERNARY_OPERATION" value="true" />
+    <option name="ALIGN_MULTILINE_METHOD_BRACKETS" value="true" />
+    <option name="ALIGN_MULTILINE_ARRAY_INITIALIZER_EXPRESSION" value="true" />
+    <option name="CALL_PARAMETERS_WRAP" value="1" />
+    <option name="METHOD_PARAMETERS_WRAP" value="1" />
+    <option name="RESOURCE_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="1" />
+    <option name="BINARY_OPERATION_WRAP" value="1" />
+    <option name="TERNARY_OPERATION_WRAP" value="1" />
+    <option name="FOR_STATEMENT_WRAP" value="1" />
+    <option name="ARRAY_INITIALIZER_WRAP" value="1" />
+    <option name="ASSIGNMENT_WRAP" value="1" />
+    <option name="ASSERT_STATEMENT_WRAP" value="1" />
+    <option name="METHOD_ANNOTATION_WRAP" value="1" />
+    <option name="CLASS_ANNOTATION_WRAP" value="1" />
+    <option name="FIELD_ANNOTATION_WRAP" value="1" />
+    <option name="PARAMETER_ANNOTATION_WRAP" value="1" />
+    <option name="VARIABLE_ANNOTATION_WRAP" value="1" />
+    <option name="ENUM_CONSTANTS_WRAP" value="1" />
   </codeStyleSettings>
   <codeStyleSettings language="XML">
     <indentOptions>