Reduce public API surface

Author: swallez

java-client/src/main/java/co/elastic/clients/transport/http/Node.java

@@ -0,0 +1,4 @@
+package co.elastic.clients.transport.http;
+
+public class Node {
+}

java-client/src/main/java/co/elastic/clients/transport/rest5_client/low_level/BasicAsyncEntityProducer.java

@@ -37,7 +37,7 @@
 /**
  * Basic implementation of {@link AsyncEntityProducer}
  */
-public class BasicAsyncEntityProducer implements AsyncEntityProducer {
+class BasicAsyncEntityProducer implements AsyncEntityProducer {
 
     private final HttpEntity entity;
     private final ByteBuffer buffer;
@@ -50,7 +50,7 @@ public class BasicAsyncEntityProducer implements AsyncEntityProducer {
     /**
      * Create new basic entity producer
      */
-    public BasicAsyncEntityProducer(final HttpEntity entity, final int bufferSize) {
+    BasicAsyncEntityProducer(final HttpEntity entity, final int bufferSize) {
         this.entity = Args.notNull(entity, "Http Entity");
         this.buffer = ByteBuffer.allocate(bufferSize);
         this.channelRef = new AtomicReference<>();
@@ -62,7 +62,7 @@ public BasicAsyncEntityProducer(final HttpEntity entity, final int bufferSize) {
     /**
      * Create new basic entity producer with default buffer limit of 100MB
      */
-    public BasicAsyncEntityProducer(final HttpEntity entity) {
+    BasicAsyncEntityProducer(final HttpEntity entity) {
         this(entity, DEFAULT_BUFFER_INITIAL_CAPACITY);
     }
 

java-client/src/main/java/co/elastic/clients/transport/rest5_client/low_level/BasicAsyncResponseConsumer.java

@@ -29,7 +29,7 @@
 import org.apache.hc.core5.http.nio.support.AbstractAsyncResponseConsumer;
 import org.apache.hc.core5.http.protocol.HttpContext;
 
-public class BasicAsyncResponseConsumer extends AbstractAsyncResponseConsumer<ClassicHttpResponse,
+class BasicAsyncResponseConsumer extends AbstractAsyncResponseConsumer<ClassicHttpResponse,
     ByteArrayEntity> {
 
     private volatile BasicClassicHttpResponse finalResponse;
@@ -39,7 +39,7 @@ public class BasicAsyncResponseConsumer extends AbstractAsyncResponseConsumer<Cl
     /**
      * Creates a new instance of this consumer with the provided buffer limit
      */
-    public BasicAsyncResponseConsumer(AbstractBinAsyncEntityConsumer consumer) {
+    BasicAsyncResponseConsumer(AbstractBinAsyncEntityConsumer consumer) {
         super(consumer);
     }
 

java-client/src/main/java/co/elastic/clients/transport/rest5_client/low_level/BufferedByteConsumer.java

@@ -28,13 +28,13 @@
 
 import static co.elastic.clients.transport.rest5_client.low_level.Constants.DEFAULT_BUFFER_INITIAL_CAPACITY;
 
-public class BufferedByteConsumer extends AbstractBinAsyncEntityConsumer<ByteArrayEntity> {
+class BufferedByteConsumer extends AbstractBinAsyncEntityConsumer<ByteArrayEntity> {
 
     private volatile ByteArrayBuffer buffer;
     private final int limit;
     private ContentType contentType;
 
-    public BufferedByteConsumer(int bufferLimit) {
+    BufferedByteConsumer(int bufferLimit) {
         super();
         if (bufferLimit <= 0) {
             throw new IllegalArgumentException("Buffer limit must be greater than 0");

java-client/src/main/java/co/elastic/clients/transport/rest5_client/low_level/Constants.java

@@ -19,7 +19,7 @@
 
 package co.elastic.clients.transport.rest5_client.low_level;
 
-public class Constants {
+class Constants {
     // default buffer limit is 100MB
     public static final int DEFAULT_BUFFER_LIMIT = 100 * 1024 * 1024;
     public static final int DEFAULT_BUFFER_INITIAL_CAPACITY = 8192;

java-client/src/main/java/co/elastic/clients/transport/rest5_client/low_level/RequestLogger.java

@@ -43,7 +43,7 @@
  */
 final class RequestLogger {
 
-    private static final Log tracer = LogFactory.getLog("tracer");
+    private static final Log tracer = LogFactory.getLog(Request.class);
 
     private RequestLogger() {
     }