Remove static headers

src/main/lombok/org/leumasjaffe/json/schema/factory/SchemaV6Factory.java

@@ -1,5 +1,7 @@
 package org.leumasjaffe.json.schema.factory;
 
+import static com.fasterxml.jackson.databind.node.JsonNodeType.*;
+
 import java.util.List;
 import java.util.function.Predicate;
 
@@ -23,7 +25,6 @@ import org.leumasjaffe.json.schema.tester.TypeTester;
 import org.leumasjaffe.json.schema.tester.UniqueItemTester;
 
 import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.node.JsonNodeType;
 
 class SchemaV6Factory extends SchemaFactory {
 	@Override
@@ -46,22 +47,22 @@ class SchemaV6Factory extends SchemaFactory {
 		case "exclusiveMaximum": return new NumberTester(d -> d < value.asDouble());
 		case "minimum": return new NumberTester(d -> d >= value.asDouble());
 		case "exclusiveMinimum": return new NumberTester(d -> d > value.asDouble());
-		case "maxLength": return new SizeTester(JsonNodeType.STRING, i -> i < value.asInt());
-		case "minLength": return new SizeTester(JsonNodeType.STRING, i -> i >= value.asInt(0));
-		case "pattern": return new SimpleTester(JsonNodeType.STRING, j -> j.asText().matches(value.asText()));
-		case "additionalItems": return new AllItemsTester(JsonNodeType.ARRAY, create(value));
-		case "items": return value.isArray() ? new ItemsTester(createArray(value)) : new AllItemsTester(JsonNodeType.ARRAY, create(value));
-		case "maxItems": return new SizeTester(JsonNodeType.ARRAY, i -> i < value.asInt());
-		case "minItems": return new SizeTester(JsonNodeType.ARRAY, i -> i >= value.asInt(0));
+		case "maxLength": return new SizeTester(STRING, i -> i < value.asInt());
+		case "minLength": return new SizeTester(STRING, i -> i >= value.asInt(0));
+		case "pattern": return new SimpleTester(STRING, j -> j.asText().matches(value.asText()));
+		case "additionalItems": return new AllItemsTester(ARRAY, create(value));
+		case "items": return value.isArray() ? new ItemsTester(createArray(value)) : new AllItemsTester(ARRAY, create(value));
+		case "maxItems": return new SizeTester(ARRAY, i -> i < value.asInt());
+		case "minItems": return new SizeTester(ARRAY, i -> i >= value.asInt(0));
 		case "uniqueItems": return value.asBoolean() ? UniqueItemTester.INSTANCE : FixedTester.ACCEPT;
 		case "contains": return new ContainsTester(create(value));
-		case "maxProperties": return new SizeTester(JsonNodeType.OBJECT, i -> i < value.asInt());
-		case "minProperties": return new SizeTester(JsonNodeType.OBJECT, i -> i >= value.asInt(0));
+		case "maxProperties": return new SizeTester(OBJECT, i -> i < value.asInt());
+		case "minProperties": return new SizeTester(OBJECT, i -> i >= value.asInt(0));
 		case "required": {
 			final List<String> reqKeys = JsonHelper.toArray(value, JsonNode::asText);
-			return new SimpleTester(JsonNodeType.OBJECT, json -> reqKeys.stream().allMatch(json::has));
+			return new SimpleTester(OBJECT, json -> reqKeys.stream().allMatch(json::has));
 		}
-		case "additionalProperties": return new AllItemsTester(JsonNodeType.OBJECT, create(value));
+		case "additionalProperties": return new AllItemsTester(OBJECT, create(value));
 		// case "definitions": ; // TODO Implement definitions creation
 		case "properties": return new PropertyTester(JsonHelper.values(value,
 				(k, v) -> new PropertyTester.Pair(stringEqual(k), create(v))));