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/*
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 *
 * Copyright (c) 2012-2013 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
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 */

package org.glassfish.json;

import org.glassfish.json.api.BufferPool;

import javax.json.JsonArray;
import javax.json.JsonObject;
import javax.json.stream.JsonParserFactory;
import javax.json.stream.JsonParser;
import java.io.InputStream;
import java.io.Reader;
import java.nio.charset.Charset;
import java.util.Collections;
import java.util.Map;

/**
 * @author Jitendra Kotamraju
 */
class JsonParserFactoryImpl implements JsonParserFactory {
    private final Map config = Collections.emptyMap();
    private final BufferPool bufferPool;

    JsonParserFactoryImpl(BufferPool bufferPool) {
        this.bufferPool = bufferPool;
    }

    @Override
    public JsonParser createParser(Reader reader) {
        return new JsonParserImpl(reader, bufferPool);
    }

    @Override
    public JsonParser createParser(InputStream in) {
        return new JsonParserImpl(in, bufferPool);
    }

    @Override
    public JsonParser createParser(InputStream in, Charset charset) {
        return new JsonParserImpl(in, charset, bufferPool);
    }

    @Override
    public JsonParser createParser(JsonArray array) {
        return new JsonStructureParser(array);
    }

    @Override
    public Map getConfigInUse() {
        return config;
    }

    @Override
    public JsonParser createParser(JsonObject object) {
        return new JsonStructureParser(object);
    }
}