Application: gvSIG desktop » Library: org.gvsig.tools

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2020 gvSIG Association.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA 02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.tools.namestranslator;

import java.util.ArrayList;

import java.util.Collections;

import java.util.List;

import javax.json.Json;

import javax.json.JsonArrayBuilder;

import javax.json.JsonObject;

import javax.json.JsonObjectBuilder;

/**

 *

 * @author jjdelcerro

 */

public class DummyNamesTranslator 

        extends AbstractNamesTranslator

        implements NamesTranslator 

  {

  protected ArrayList<String> translatedNames;

  protected DummyNamesTranslator() {

  }

  @Override

  protected void build() {

    this.translatedNames = new ArrayList<>(sourceNames);

    this.sourceNames = Collections.unmodifiableList(this.sourceNames);

  }

  @Override

  public List<String> getSourceNames() {

    return this.sourceNames;

  }

  @Override

  public List<String> getTranslatedNames() {

    return this.translatedNames;

  }

  @Override

  public String getTranslation(String sourceName) {

    int n = this.sourceNames.indexOf(sourceName);

    if( n<0 ) {

      return null;

    }

    return this.translatedNames.get(n);

  }

  @Override

  public String getSource(String name) {

    return name;

  }

  @Override

  public String getSuggestion(String name) {

    return name;

  }

  @Override

  public String getTranslation(int index) {

    return this.translatedNames.get(index);

  }

  @Override

  public int setTranslation(String sourceName, String translatedName) {

    int n = this.sourceNames.indexOf(sourceName);

    if( n>=0 ) {

      this.translatedNames.set(n, translatedName);

    }

    return -1;

  }

  @Override

  public JsonObject toJson() {

    JsonObjectBuilder builder = Json.createObjectBuilder();

    JsonArrayBuilder translatedNamesBuilder = Json.createArrayBuilder();

    for (String translatedName : translatedNames) {

      translatedNamesBuilder.add(translatedName);

    }

    JsonArrayBuilder sourceNamesBuilder = Json.createArrayBuilder();

    for (String sourceName : sourceNames) {

      sourceNamesBuilder.add(sourceName);

    }

    builder.add("sourceNames", sourceNamesBuilder);

    builder.add("translatedNames", translatedNamesBuilder);

    return builder.build();

  }

  @Override

  public void fromJson(JsonObject json) {

    this.sourceNames = new ArrayList<>();

    this.translatedNames = new ArrayList<>();

    for (int i = 0; i < json.getJsonArray("sourceNames").size(); i++) {

      String sourceName = json.getJsonArray("sourceNames").get(i).toString();

      String translatedName = json.getJsonArray("translatedNames").get(i).toString();

      this.sourceNames.add(sourceName);

      this.translatedNames.add(translatedName);

    }

    this.sourceNames = Collections.unmodifiableList(this.sourceNames);

  }

}