/*

  * Licensed to the Apache Software Foundation (ASF) under one

  * or more contributor license agreements. See the NOTICE file

  * distributed with this work for additional information

  * regarding copyright ownership. The ASF licenses this file

  * to you under the Apache License, Version 2.0 (the

  * "License"); you may not use this file except in compliance

  * with the License. You may obtain a copy of the License at

  *

  * http://www.apache.org/licenses/LICENSE-2.0

  *

  * Unless required by applicable law or agreed to in writing,

  * software distributed under the License is distributed on an

  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

  * KIND, either express or implied. See the License for the

  * specific language governing permissions and limitations

  * under the License.

  */

 package org.apache.johnzon.core;

 import static java.util.Arrays.asList;

 import java.io.InputStream;

 import java.io.Reader;

 import java.nio.charset.Charset;

 import java.util.Collection;

 import java.util.Collections;

 import java.util.Map;

 import javax.json.JsonReader;

 import javax.json.JsonReaderFactory;

 class JsonReaderFactoryImpl extends AbstractJsonFactory implements JsonReaderFactory {

     static final Collection<String> SUPPORTED_CONFIG_KEYS = asList(

     );

     private final JsonParserFactoryImpl parserFactory;

     JsonReaderFactoryImpl(final Map<String, ?> config) {

         super(config, SUPPORTED_CONFIG_KEYS, JsonParserFactoryImpl.SUPPORTED_CONFIG_KEYS);

         this.parserFactory = new JsonParserFactoryImpl(internalConfig);

     }

     @Override

     public JsonReader createReader(final Reader reader) {

         return new JsonReaderImpl(parserFactory.createInternalParser(reader));

     }

     @Override

     public JsonReader createReader(final InputStream in) {

         return new JsonReaderImpl(parserFactory.createInternalParser(in));

     }

     @Override

     public JsonReader createReader(final InputStream in, final Charset charset) {

         return new JsonReaderImpl(parserFactory.createInternalParser(in, charset));

     }

     @Override

     public Map<String, ?> getConfigInUse() {

         return Collections.unmodifiableMap(internalConfig);

     }

 }