1 files changed, 45 insertions, 0 deletions
diff --git a/jvm/src/main/boilerplate/spray/json/ProductFormatsInstances.scala.template b/jvm/src/main/boilerplate/spray/json/ProductFormatsInstances.scala.template
new file mode 100644
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+++ b/jvm/src/main/boilerplate/spray/json/ProductFormatsInstances.scala.template
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2011,2012 Mathias Doenitz, Johannes Rudolph
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package spray.json
+
+import scala.reflect.{ classTag, ClassTag }
+
+trait ProductFormatsInstances { self: ProductFormats with StandardFormats =>
+[#  // Case classes with 1 parameters
+
+  def jsonFormat1[[#P1 :JF#], T <: Product :ClassTag](construct: ([#P1#]) => T): RootJsonFormat[T] = {
+    val Array([#p1#]) = extractFieldNames(classTag[T])
+    jsonFormat(construct, [#p1#])
+  }
+  def jsonFormat[[#P1 :JF#], T <: Product](construct: ([#P1#]) => T, [#fieldName1: String#]): RootJsonFormat[T] = new RootJsonFormat[T]{
+    def write(p: T) = {
+      val fields = new collection.mutable.ListBuffer[(String, JsValue)]
+      fields.sizeHint(1 * 2)
+      [#fields ++= productElement##2Field[P1](fieldName1, p, 0)#
+      ]
+      JsObject(fields.toSeq: _*)
+    }
+    def read(value: JsValue) = {
+      [#val p1V = fromField[P1](value, fieldName1)#
+      ]
+      construct([#p1V#])
+    }
+  }#
+
+
+]
+}