Fix invalid class passed to getLogger (#886)

Author: brempusz

src/main/java/com/networknt/schema/AnyOfValidator.java

@@ -26,7 +26,7 @@
 import java.util.stream.Collectors;
 
 public class AnyOfValidator extends BaseJsonValidator {
-    private static final Logger logger = LoggerFactory.getLogger(RequiredValidator.class);
+    private static final Logger logger = LoggerFactory.getLogger(AnyOfValidator.class);
     private static final String DISCRIMINATOR_REMARK = "and the discriminator-selected candidate schema didn't pass validation";
 
     private final List<JsonSchema> schemas = new ArrayList<>();

src/main/java/com/networknt/schema/ExclusiveMinimumValidator.java

@@ -28,7 +28,7 @@
 import java.util.Set;
 
 public class ExclusiveMinimumValidator extends BaseJsonValidator {
-    private static final Logger logger = LoggerFactory.getLogger(MinimumValidator.class);
+    private static final Logger logger = LoggerFactory.getLogger(ExclusiveMinimumValidator.class);
 
     /**
      * In order to limit number of `if` statements in `validate` method, all the

src/main/java/com/networknt/schema/NotValidator.java

@@ -25,7 +25,7 @@
 import java.util.*;
 
 public class NotValidator extends BaseJsonValidator {
-    private static final Logger logger = LoggerFactory.getLogger(RequiredValidator.class);
+    private static final Logger logger = LoggerFactory.getLogger(NotValidator.class);
 
     private final JsonSchema schema;