org.glassfish.json.JsonParserFactoryImpl Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of javax.json Show documentation
Default provider for JSR 374:Java API for Processing JSON
There is a newer version: 1.1.4
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2012-2017 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://oss.oracle.com/licenses/CDDL+GPL-1.1
 * or LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

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);
    }
}