Fix formatting errors

Author: cindy-peng

gapic-generator-java/src/main/java/com/google/api/generator/gapic/composer/common/AbstractServiceSettingsClassComposer.java

@@ -140,9 +140,7 @@ private static List<CommentStatement> createClassHeaderComments(
     // public in the
     // list.
     List<Method> publicMethods =
-        service.methods().stream()
-            .filter(m -> m.isPublic() == true)
-            .collect(Collectors.toList());
+        service.methods().stream().filter(m -> m.isPublic() == true).collect(Collectors.toList());
     Optional<Method> methodOpt =
         publicMethods.isEmpty()
             ? Optional.empty()

gapic-generator-java/src/main/java/com/google/api/generator/gapic/composer/common/AbstractServiceStubSettingsClassComposer.java

@@ -423,9 +423,7 @@ private static List<CommentStatement> createClassHeaderComments(
     // public in the
     // list.
     List<Method> publicMethods =
-        service.methods().stream()
-            .filter(m -> m.isPublic() == true)
-            .collect(Collectors.toList());
+        service.methods().stream().filter(m -> m.isPublic() == true).collect(Collectors.toList());
     Optional<Method> methodOpt =
         publicMethods.isEmpty()
             ? Optional.empty()

gapic-generator-java/src/main/java/com/google/api/generator/gapic/composer/samplecode/ServiceClientHeaderSampleComposer.java

@@ -53,9 +53,7 @@ public static Sample composeClassHeaderSample(
       Map<String, ResourceName> resourceNames,
       Map<String, Message> messageTypes) {
     List<Method> publicMethods =
-        service.methods().stream()
-            .filter(m -> m.isPublic() == true)
-            .collect(Collectors.toList());
+        service.methods().stream().filter(m -> m.isPublic() == true).collect(Collectors.toList());
 
     // If all generated methods are INTERNAL, generate an empty service sample.
     if (publicMethods.isEmpty()) {
@@ -66,11 +64,7 @@ public static Sample composeClassHeaderSample(
     // exists, use the first public method in the service's methods list.
     Method method =
         publicMethods.stream()
-            .filter(
-                m ->
-                    m.stream() == Method.Stream.NONE
-                        && !m.hasLro()
-                        && !m.isPaged())
+            .filter(m -> m.stream() == Method.Stream.NONE && !m.hasLro() && !m.isPaged())
             .findFirst()
             .orElse(publicMethods.get(0));
 

gapic-generator-java/src/main/java/com/google/api/generator/gapic/model/Method.java

@@ -164,6 +164,7 @@ public abstract static class Builder {
     public abstract Builder setInputType(TypeNode inputType);
 
     public abstract Builder setOutputType(TypeNode outputType);
+
     public abstract Builder setIsPublic(boolean isPublic);
 
     public abstract Builder setStream(Stream stream);

gapic-generator-java/src/main/java/com/google/api/generator/gapic/protoparser/Parser.java

@@ -97,6 +97,7 @@ enum SelectiveGapicType {
     HIDDEN,
     INTERNAL
   }
+
   private static final Logger LOGGER = Logger.getLogger(Parser.class.getName());
   private static final String COMMA = ",";
   private static final String COLON = ":";