Improve indentation of switch cases

Closes gh-336

Author: wilkinsona

spring-javaformat/spring-javaformat-formatter-tests/src/test/resources/expected/switch.txt

@@ -0,0 +1,14 @@
+public class SwitchExample {
+
+	protected boolean isIncludeBindingErrors(HttpServletRequest request, MediaType produces) {
+		switch (getErrorProperties().getIncludeBindingErrors()) {
+			case ALWAYS:
+				return true;
+			case ON_PARAM:
+				return getErrorsParameter(request);
+			default:
+				return false;
+		}
+	}
+
+}

spring-javaformat/spring-javaformat-formatter-tests/src/test/resources/source/switch.txt

@@ -0,0 +1,12 @@
+public class SwitchExample {
+	protected boolean isIncludeBindingErrors(HttpServletRequest request, MediaType produces) {
+	switch (getErrorProperties().getIncludeBindingErrors()) {
+	case ALWAYS:
+	return true;
+	case ON_PARAM:
+	return getErrorsParameter(request);
+	default:
+	return false;
+	}
+	}
+}

spring-javaformat/spring-javaformat-formatter/src/main/resources/io/spring/javaformat/formatter/eclipse/formatter.prefs

@@ -101,7 +101,7 @@ core.formatter.indent_empty_lines=false
 core.formatter.indent_statements_compare_to_block=true
 core.formatter.indent_statements_compare_to_body=true
 core.formatter.indent_switchstatements_compare_to_cases=true
-core.formatter.indent_switchstatements_compare_to_switch=false
+core.formatter.indent_switchstatements_compare_to_switch=true
 core.formatter.indentation.size=4
 core.formatter.insert_new_line_after_annotation_on_enum_constant=insert
 core.formatter.insert_new_line_after_annotation_on_field=insert