deprecate jackson 2 classes

Author: l-trotta

java-client/src/main/java/co/elastic/clients/json/jackson/JacksonJsonBuffer.java

@@ -33,6 +33,10 @@
 import java.io.StringWriter;
 import java.lang.reflect.Type;
 
+/**
+ * @deprecated Use {@link Jackson3JsonBuffer}
+ */
+@Deprecated
 class JacksonJsonBuffer implements JsonBuffer, JsonData {
     private final TokenBuffer buffer;
     private final JacksonJsonpMapper mapper;

java-client/src/main/java/co/elastic/clients/json/jackson/JacksonJsonProvider.java

@@ -49,7 +49,9 @@
 
 /**
  * A partial implementation of JSONP's SPI on top of Jackson.
+ * @deprecated Use {@link Jackson3JsonProvider}
  */
+@Deprecated
 public class JacksonJsonProvider extends JsonProvider {
 
     private final JacksonJsonpMapper mapper;

java-client/src/main/java/co/elastic/clients/json/jackson/JacksonJsonpGenerator.java

@@ -37,7 +37,9 @@
 
 /**
  * A JSONP generator implementation on top of Jackson.
+ * @deprecated Use {@link Jackson3JsonpGenerator}
  */
+@Deprecated
 public class JacksonJsonpGenerator implements JsonGenerator {
 
     private final com.fasterxml.jackson.core.JsonGenerator generator;

java-client/src/main/java/co/elastic/clients/json/jackson/JacksonJsonpLocation.java

@@ -23,7 +23,9 @@
 
 /**
  * Translate a Jackson location to a JSONP location.
+ * @deprecated Use {@link Jackson3JsonpLocation}
  */
+@Deprecated
 public class JacksonJsonpLocation implements JsonLocation {
 
     private final com.fasterxml.jackson.core.JsonLocation location;

java-client/src/main/java/co/elastic/clients/json/jackson/JacksonJsonpMapper.java

@@ -39,6 +39,10 @@
 import java.lang.reflect.Type;
 import java.util.EnumSet;
 
+/**
+ * @deprecated Use {@link Jackson3JsonpMapper}
+ */
+@Deprecated
 public class JacksonJsonpMapper extends JsonpMapperBase implements BufferingJsonpMapper {
 
     private final JacksonJsonProvider provider;

java-client/src/main/java/co/elastic/clients/json/jackson/JacksonJsonpParser.java

@@ -48,7 +48,9 @@
  * moves forward the underlying Jackson parser as Jackson doesn't provide an equivalent method. This means no value
  * getter method (e.g. {@link #getInt()} or {@link #getString()} should be called until the next call to {@link #next()}.
  * Such calls will throw an {@code IllegalStateException}.
+ * @deprecated Use {@link Jackson3JsonpParser}
  */
+@Deprecated
 public class JacksonJsonpParser implements LookAheadJsonParser, BufferingJsonParser {
 
     private final com.fasterxml.jackson.core.JsonParser parser;

java-client/src/main/java/co/elastic/clients/json/jackson/JacksonUtils.java

@@ -26,6 +26,7 @@
 
 import java.io.IOException;
 
+@Deprecated
 class JacksonUtils {
     public static JsonException convertException(IOException ioe) {
         if (ioe instanceof com.fasterxml.jackson.core.JsonGenerationException) {

java-client/src/main/java/co/elastic/clients/json/jackson/JsonValueParser.java

@@ -38,7 +38,9 @@
 /**
  * Reads a Jsonp value/object/array from a Jackson parser. The parser's current token should be the start of the
  * object (e.g. START_OBJECT, VALUE_NUMBER, etc).
+ * @deprecated Use {@link Jackson3JsonValueParser}
  */
+@Deprecated
 class JsonValueParser {
     private final JsonProvider systemProvider = JsonpUtils.systemProvider();