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OpenAPI Parser JSON-Schema Validator

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/*
 * Copyright 2022 https://github.com/openapi-processor/openapi-parser
 * PDX-License-Identifier: Apache-2.0
 */

package io.openapiprocessor.jsonschema.schema;

import io.openapiprocessor.jsonschema.converter.TypeMismatchException;
import io.openapiprocessor.jsonschema.support.Types;
import io.openapiprocessor.jsonschema.validator.support.Equals;
import org.checkerframework.checker.nullness.qual.EnsuresNonNullIf;
import org.checkerframework.checker.nullness.qual.Nullable;

import java.util.Collection;
import java.util.Map;

public class JsonInstance {
    private final @Nullable Object value;
    private final JsonPointer location;

    public JsonInstance (@Nullable Object value) {
        this.value = value;
        this.location = JsonPointer.empty();
    }

    public JsonInstance (JsonPointer location, @Nullable Object value) {
        this.value = value;
        this.location = location;
    }

    public JsonPointer getLocation () {
        return location;
    }

    public String getPath () {
        return location.toString ();
    }

    public @Nullable Object getRawValue () {
        return value;
    }

    public JsonInstance getPropertyName (String propertyName) {
        return new JsonInstance (
            location.append (propertyName),
            getPropertyKey (propertyName));
    }

    public JsonInstance getValue (String property) {
        return new JsonInstance (
            location.append (property),
            getPropertyValue (property));
    }

    public JsonInstance getValue (int idx) {
        return new JsonInstance (
            location.append (idx),
            getArrayValue (idx));
    }

    public int getArraySize () {
        return getArraySizeX ();
    }

    public @Nullable Map asObject () {
        return Types.asMap (value);
    }

    public @Nullable Collection