Integrate from internal code base.

1 files changed, 25 insertions, 15 deletions

diff --git a/java/util/src/main/java/com/google/protobuf/util/JsonFormat.java b/java/util/src/main/java/com/google/protobuf/util/JsonFormat.java
index 297545e5..ad50cc0e 100644
--- a/java/util/src/main/java/com/google/protobuf/util/JsonFormat.java
+++ b/java/util/src/main/java/com/google/protobuf/util/JsonFormat.java
@@ -116,7 +116,8 @@ public class JsonFormat {
     private Printer(
         TypeRegistry registry,
         boolean includingDefaultValueFields,
-        boolean preservingProtoFieldNames, boolean omittingInsignificantWhitespace) {
+        boolean preservingProtoFieldNames,
+        boolean omittingInsignificantWhitespace) {
       this.registry = registry;
       this.includingDefaultValueFields = includingDefaultValueFields;
       this.preservingProtoFieldNames = preservingProtoFieldNames;
@@ -133,7 +134,11 @@ public class JsonFormat {
       if (this.registry != TypeRegistry.getEmptyTypeRegistry()) {
         throw new IllegalArgumentException("Only one registry is allowed.");
       }
-      return new Printer(registry, includingDefaultValueFields, preservingProtoFieldNames, omittingInsignificantWhitespace);
+      return new Printer(
+          registry,
+          includingDefaultValueFields,
+          preservingProtoFieldNames,
+          omittingInsignificantWhitespace);
     }
 
     /**
@@ -143,7 +148,8 @@ public class JsonFormat {
      * {@link Printer}.
      */
     public Printer includingDefaultValueFields() {
-      return new Printer(registry, true, preservingProtoFieldNames, omittingInsignificantWhitespace);
+      return new Printer(
+          registry, true, preservingProtoFieldNames, omittingInsignificantWhitespace);
     }
 
     /**
@@ -153,7 +159,8 @@ public class JsonFormat {
      * current {@link Printer}.
      */
     public Printer preservingProtoFieldNames() {
-      return new Printer(registry, includingDefaultValueFields, true, omittingInsignificantWhitespace);
+      return new Printer(
+          registry, includingDefaultValueFields, true, omittingInsignificantWhitespace);
     }
 
 
@@ -172,7 +179,7 @@ public class JsonFormat {
      * See <a href="https://tools.ietf.org/html/rfc7159">https://tools.ietf.org/html/rfc7159</a>
      * current {@link Printer}.
      */
-    public Printer omittingInsignificantWhitespace(){
+    public Printer omittingInsignificantWhitespace() {
       return new Printer(registry, includingDefaultValueFields, preservingProtoFieldNames, true);
     }
 
@@ -186,7 +193,12 @@ public class JsonFormat {
     public void appendTo(MessageOrBuilder message, Appendable output) throws IOException {
       // TODO(xiaofeng): Investigate the allocation overhead and optimize for
       // mobile.
-      new PrinterImpl(registry, includingDefaultValueFields, preservingProtoFieldNames, output, omittingInsignificantWhitespace)
+      new PrinterImpl(
+              registry,
+              includingDefaultValueFields,
+              preservingProtoFieldNames,
+              output,
+              omittingInsignificantWhitespace)
           .print(message);
     }
 
@@ -379,18 +391,18 @@ public class JsonFormat {
    */
   interface TextGenerator {
     void indent();
+
     void outdent();
+
     void print(final CharSequence text) throws IOException;
   }
 
-
   /**
    * Format the json without indentation
    */
-  private static final class CompactTextGenerator implements TextGenerator{
+  private static final class CompactTextGenerator implements TextGenerator {
     private final Appendable output;
 
-
     private CompactTextGenerator(final Appendable output) {
       this.output = output;
     }
@@ -411,12 +423,11 @@ public class JsonFormat {
     public void print(final CharSequence text) throws IOException {
       output.append(text);
     }
-
   }
   /**
    * A TextGenerator adds indentation when writing formatted text.
    */
-  private static final class PrettyTextGenerator implements TextGenerator{
+  private static final class PrettyTextGenerator implements TextGenerator {
     private final Appendable output;
     private final StringBuilder indent = new StringBuilder();
     private boolean atStartOfLine = true;
@@ -496,7 +507,8 @@ public class JsonFormat {
         TypeRegistry registry,
         boolean includingDefaultValueFields,
         boolean preservingProtoFieldNames,
-        Appendable jsonOutput, boolean omittingInsignificantWhitespace) {
+        Appendable jsonOutput,
+        boolean omittingInsignificantWhitespace) {
       this.registry = registry;
       this.includingDefaultValueFields = includingDefaultValueFields;
       this.preservingProtoFieldNames = preservingProtoFieldNames;
@@ -734,9 +746,7 @@ public class JsonFormat {
     }
 
     /** Prints a regular message with an optional type URL. */
-
-    private void print(MessageOrBuilder message, String typeUrl)
-        throws IOException {
+    private void print(MessageOrBuilder message, String typeUrl) throws IOException {
       generator.print("{" + blankOrNewLine);
       generator.indent();