cleanup json printer

Author: RichardWarburton

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Fri Jan 16 09:39:48 PST 2015
+#Wed Mar 25 15:49:40 GMT 2015
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-2.2-all.zip

main/java/uk/co/real_logic/sbe/json/JsonPrinter.java

@@ -25,23 +25,21 @@
 import java.util.List;
 
 /**
- * .
+ * Pretty Print Json based upon the given Ir.
  */
 public class JsonPrinter {
 
+ private final OtfHeaderDecoder headerDecoder;
  private final Ir ir;
 
  public JsonPrinter(final Ir ir)
  {
  this.ir = ir;
+ headerDecoder = new OtfHeaderDecoder(ir.headerStructure());
  }
 
  public void print(final ByteBuffer encodedMessage, final StringBuilder output)
  {
- // From the IR we can create OTF decoder for message headers.
- final OtfHeaderDecoder headerDecoder = new OtfHeaderDecoder(ir.headerStructure());
-
- // Now we have IR we can read the message header
  int bufferOffset = 0;
  final UnsafeBuffer buffer = new UnsafeBuffer(encodedMessage);
 

test/java/uk/co/real_logic/sbe/json/JsonPrinterTest.java

@@ -46,14 +46,12 @@ public class JsonPrinterTest
  @Test
  public void exampleMessagePrintedAsJson() throws Exception
  {
- // Encode up message and schema as if we just got them off the wire.
  final ByteBuffer encodedSchemaBuffer = ByteBuffer.allocateDirect(SCHEMA_BUFFER_CAPACITY);
  encodeSchema(encodedSchemaBuffer);
 
  final ByteBuffer encodedMsgBuffer = ByteBuffer.allocateDirect(MSG_BUFFER_CAPACITY);
  encodeTestMessage(encodedMsgBuffer);
 
- // Now lets decode the schema IR so we have IR objects.
  encodedSchemaBuffer.flip();
  final Ir ir = decodeIr(encodedSchemaBuffer);