Moved JsonCodec interfaces to io.vertx.core.spi.json

Signed-off-by: slinkydeveloper <francescoguard@gmail.com>

src/main/asciidoc/override/json.adoc

@@ -119,7 +119,7 @@ You use {@link io.vertx.core.json.JsonArray#encode} to encode the array to a Str
 
 === JsonCodec
 
-If you want to define a custom way to encode and decode Json, you can define a {@link io.vertx.core.json.JsonCodec} for it.
+If you want to define a custom way to encode and decode Json, you can define a {@link io.vertx.core.spi.json.JsonCodec} for it.
 A `JsonCodec` for type `X` is a concrete class that implements the interface `JsonCodec<X, J>`, where `J` must be any of these:
 
 * `JsonArray` or `JsonObject`
@@ -128,4 +128,4 @@ A `JsonCodec` for type `X` is a concrete class that implements the interface `Js
 * `Boolean`
 
 These `JsonCodec`s can be used in several components of Vert.x stack, like in vertx-web-client, using the SPI
-`io.vertx.core.json.JsonCodec`.
+`io.vertx.core.spi.json.JsonCodec`.

src/main/java/io/vertx/core/json/JsonCodecLoader.java

@@ -1,6 +1,7 @@
 package io.vertx.core.json;
 
 import io.vertx.core.buffer.Buffer;
+import io.vertx.core.spi.json.JsonCodec;
 
 import java.util.HashMap;
 import java.util.Map;

src/main/java/io/vertx/core/spi/json/JsonCodec.java

@@ -1,4 +1,7 @@
-package io.vertx.core.json;
+package io.vertx.core.spi.json;
+
+import io.vertx.core.json.JsonArray;
+import io.vertx.core.json.JsonObject;
 
 /**
  * This interface represents the Vert.x json representation of TARGET_TYPE. <br/>

src/main/java/io/vertx/core/spi/json/JsonDecoder.java

@@ -1,4 +1,7 @@
-package io.vertx.core.json;
+package io.vertx.core.spi.json;
+
+import io.vertx.core.json.JsonArray;
+import io.vertx.core.json.JsonObject;
 
 /**
  * Primitive for conversion JSON_TYPE -> TARGET_TYPE <br/>

src/main/java/io/vertx/core/spi/json/JsonEncoder.java

@@ -1,4 +1,7 @@
-package io.vertx.core.json;
+package io.vertx.core.spi.json;
+
+import io.vertx.core.json.JsonArray;
+import io.vertx.core.json.JsonObject;
 
 /**
  * Primitive for conversion TARGET_TYPE -> JSON_TYPE<br/>

src/test/java/io/vertx/core/json/codecs/MyBooleanPojo.java

@@ -1,6 +1,6 @@
 package io.vertx.core.json.codecs;
 
-import io.vertx.core.json.JsonCodec;
+import io.vertx.core.spi.json.JsonCodec;
 
 import java.util.Objects;
 

src/test/java/io/vertx/core/json/codecs/MyDoublePojo.java

@@ -1,6 +1,6 @@
 package io.vertx.core.json.codecs;
 
-import io.vertx.core.json.JsonCodec;
+import io.vertx.core.spi.json.JsonCodec;
 
 import java.util.Objects;
 

src/test/java/io/vertx/core/json/codecs/MyFloatPojo.java

@@ -1,6 +1,6 @@
 package io.vertx.core.json.codecs;
 
-import io.vertx.core.json.JsonCodec;
+import io.vertx.core.spi.json.JsonCodec;
 
 import java.util.Objects;
 

src/test/java/io/vertx/core/json/codecs/MyIntegerPojo.java

@@ -1,6 +1,6 @@
 package io.vertx.core.json.codecs;
 
-import io.vertx.core.json.JsonCodec;
+import io.vertx.core.spi.json.JsonCodec;
 
 import java.util.Objects;
 

src/test/java/io/vertx/core/json/codecs/MyJsonArrayPojo.java

@@ -1,9 +1,8 @@
 package io.vertx.core.json.codecs;
 
-import io.vertx.core.json.JsonCodec;
+import io.vertx.core.spi.json.JsonCodec;
 import io.vertx.core.json.JsonArray;
 
-import java.util.Arrays;
 import java.util.Objects;
 
 public class MyJsonArrayPojo {

src/test/java/io/vertx/core/json/codecs/MyJsonObjectPojo.java

@@ -1,6 +1,6 @@
 package io.vertx.core.json.codecs;
 
-import io.vertx.core.json.JsonCodec;
+import io.vertx.core.spi.json.JsonCodec;
 import io.vertx.core.json.JsonObject;
 
 import java.util.Objects;

src/test/java/io/vertx/core/json/codecs/MyLongPojo.java

@@ -1,6 +1,6 @@
 package io.vertx.core.json.codecs;
 
-import io.vertx.core.json.JsonCodec;
+import io.vertx.core.spi.json.JsonCodec;
 
 import java.util.Objects;
 

src/test/java/io/vertx/core/json/codecs/MyShortPojo.java

@@ -1,6 +1,6 @@
 package io.vertx.core.json.codecs;
 
-import io.vertx.core.json.JsonCodec;
+import io.vertx.core.spi.json.JsonCodec;
 
 import java.util.Objects;