001/*
002 * Units of Measurement Reference Implementation
003 * Copyright (c) 2005-2018, Jean-Marie Dautelle, Werner Keil, Otavio Santana.
004 *
005 * All rights reserved.
006 *
007 * Redistribution and use in source and binary forms, with or without modification,
008 * are permitted provided that the following conditions are met:
009 *
010 * 1. Redistributions of source code must retain the above copyright notice,
011 *    this list of conditions and the following disclaimer.
012 *
013 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions
014 *    and the following disclaimer in the documentation and/or other materials provided with the distribution.
015 *
016 * 3. Neither the name of JSR-385, Indriya nor the names of their contributors may be used to endorse or promote products
017 *    derived from this software without specific prior written permission.
018 *
019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
020 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
021 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
022 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
023 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
024 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
025 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
026 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
027 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
028 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
029 */
030package tech.units.indriya.internal.format;
031
032import static tech.units.indriya.format.FormatBehavior.LOCALE_SENSITIVE;
033
034import java.util.HashMap;
035import java.util.Map;
036import java.util.Set;
037
038import javax.measure.format.QuantityFormat;
039import javax.measure.spi.FormatService;
040import tech.units.indriya.format.NumberSpaceQuantityFormat;
041import tech.units.indriya.format.SimpleQuantityFormat;
042import tech.uom.lib.common.function.IntPrioritySupplier;
043
044/**
045 * Default format service.
046 *
047 * @author Werner Keil
048 * @version 0.6, April 6, 2018
049 * @since 2.0
050 */
051public class DefaultFormatService extends DefaultUnitFormatService implements FormatService, IntPrioritySupplier {
052  static final int PRIO = 1000;
053
054  private static final String DEFAULT_FORMAT = "Simple";
055
056  private final Map<String, QuantityFormat> quantityFormats = new HashMap<>();
057
058  public DefaultFormatService() {
059    super();
060    quantityFormats.put(DEFAULT_FORMAT, SimpleQuantityFormat.getInstance());
061    quantityFormats.put("NumberSpace", NumberSpaceQuantityFormat.getInstance());
062    quantityFormats.put("Local", NumberSpaceQuantityFormat.getInstance(LOCALE_SENSITIVE));
063  }
064
065  @Override
066  public int getPriority() {
067    return PRIO;
068  }
069
070  @Override
071  public QuantityFormat getQuantityFormat(String name) {
072    return quantityFormats.get(name);
073  }
074
075  @Override
076  public QuantityFormat getQuantityFormat() {
077    return getQuantityFormat(DEFAULT_FORMAT);
078  }
079
080  @Override
081  public Set<String> getAvailableFormatNames(FormatType type) {
082    switch (type) {
083      case QUANTITY_FORMAT:
084        return quantityFormats.keySet();
085      default:
086        return unitFormats.keySet();
087    }
088  }
089}