From 9044a2231c69275f175cc42d9f3637a14622bc3c Mon Sep 17 00:00:00 2001
From: Mathias <mathias@spray.cc>
Date: Tue, 31 May 2011 13:38:26 +0200
Subject: Add trait versions of JsonPrinters for easier customization

---
 src/main/scala/cc/spray/json/CompactPrinter.scala | 7 ++++---
 src/main/scala/cc/spray/json/PrettyPrinter.scala  | 7 ++++---
 2 files changed, 8 insertions(+), 6 deletions(-)

(limited to 'src')

diff --git a/src/main/scala/cc/spray/json/CompactPrinter.scala b/src/main/scala/cc/spray/json/CompactPrinter.scala
index 2a85584..329c08e 100644
--- a/src/main/scala/cc/spray/json/CompactPrinter.scala
+++ b/src/main/scala/cc/spray/json/CompactPrinter.scala
@@ -21,7 +21,7 @@ import java.lang.StringBuilder
 /**
   * A JsonPrinter that produces compact JSON source without any superfluous whitespace.
  */
-object CompactPrinter extends JsonPrinter {
+trait CompactPrinter extends JsonPrinter {
 
   def print(x: JsValue, sb: StringBuilder) {
     x match {
@@ -46,5 +46,6 @@ object CompactPrinter extends JsonPrinter {
     printSeq(elements, sb.append(','))(print(_, sb))
     sb.append(']')
   }
-  
-} 
\ No newline at end of file
+}
+
+object CompactPrinter extends CompactPrinter
\ No newline at end of file
diff --git a/src/main/scala/cc/spray/json/PrettyPrinter.scala b/src/main/scala/cc/spray/json/PrettyPrinter.scala
index f8e3e93..93ac0b6 100644
--- a/src/main/scala/cc/spray/json/PrettyPrinter.scala
+++ b/src/main/scala/cc/spray/json/PrettyPrinter.scala
@@ -22,7 +22,7 @@ import annotation.tailrec
 /**
   * A JsonPrinter that produces a nicely readable JSON source.
  */
-object PrettyPrinter extends JsonPrinter {
+trait PrettyPrinter extends JsonPrinter {
   val Indent = 2
 
   def print(x: JsValue, sb: StringBuilder) {
@@ -63,5 +63,6 @@ object PrettyPrinter extends JsonPrinter {
       printIndent(sb, indent - 1)
     }
   }
-  
-} 
\ No newline at end of file
+}
+
+object PrettyPrinter extends PrettyPrinter
\ No newline at end of file
-- 
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