Validator thinks integers should be 32-bits? Need very large integers. Larger than Long should be handled as well

[coderextreme]

Schema:

{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "title": "JSON Schema X3D V3.3",
    "description": "Experimental JSON Schema for X3D V3.3 ",
    "type": "object",
    "properties": {
        "PixelTexture": {
            "type": "object",
            "properties": {
                "@image": {
                    "type": "array",
                    "minItems": 3,
                    "items": [
                        {
                            "type": "integer",
                            "default": 0
                        },
                        {
                            "type": "integer",
                            "default": 0
                        },
                        {
                            "type": "integer",
                            "default": 0
                        }
                    ],
                    "additionalItems": {
                        "type": "integer"
                    }
                }
            }
        }
    }
}

JSON:

{ "PixelTexture":
{
"@image":[4278190335,4278190207, 45]
}
}

Errors produced (from my code:)

json-schema Validation error org.everit.json.schema.ValidationException: #/PixelTexture/@image/0: expected type: Integer, found: Long image.json
json-schema Validation error org.everit.json.schema.ValidationException: #/PixelTexture/@image/1: expected type: Integer, found: Long image.json

[coderextreme]

Also, this JSON with the above schema

{ "PixelTexture":
{
"@image":[4278190335,4278190207, 999999999999999999999999999999999999999999999999999999999999999999999999999999999]
}
}

Errors:
json-schema Validation error org.everit.json.schema.ValidationException: #/PixelTexture/@image/0: expected type: Integer, found: Long image.json
json-schema Validation error org.everit.json.schema.ValidationException: #/PixelTexture/@image/1: expected type: Integer, found: Long image.json
json-schema Validation error org.everit.json.schema.ValidationException: #/PixelTexture/@image/2: expected type: Number, found: String image.json

[coderextreme]

Here's a patch for the first one. The second one might be a problem with org.json:

diff --git a/core/src/main/java/org/everit/json/schema/NumberSchema.java b/core/src/main/java/org/everit/json/schema/NumberSchema.java
index 9f5ec10..1185739 100644
--- a/core/src/main/java/org/everit/json/schema/NumberSchema.java
+++ b/core/src/main/java/org/everit/json/schema/NumberSchema.java
@@ -16,6 +16,7 @@
 package org.everit.json.schema;

 import java.math.BigDecimal;
+import java.math.BigInteger;

 /**
  * Number schema validator.
@@ -183,7 +184,7 @@ public class NumberSchema extends Schema {
         throw new ValidationException(this, Number.class, subject);
       }
     } else {
-      if (!(subject instanceof Integer) && requiresInteger) {
+      if (!(subject instanceof Integer || subject instanceof BigInteger || subject instanceof Long) && requiresInteger) {
         throw new ValidationException(this, Integer.class, subject);
       }
       double intSubject = ((Number) subject).doubleValue();

[erosb]

@coderextreme yes, I've just committed a similar bugfix in 0450062 :)
The BigInteger check doesn't make sense though, the JSON-Java library will parse such long numbers as strings, therefore the NumberSchema#validate() method will never receive any BigInteger parameters - it is something to be fixed in the JSON-Java libary.

Anyway, thanks for your efforts.