gvsig-tools / org.gvsig.tools / library / trunk / org.gvsig.tools / org.gvsig.tools.lib / src / main / java / org / gvsig / tools / namestranslator / AbstractNamesTranslator.java @ 2212
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2020 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.tools.namestranslator; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.HashMap; |
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import java.util.HashSet; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Set; |
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import java.util.function.Function; |
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import org.apache.commons.lang3.StringUtils; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynStruct; |
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import org.gvsig.tools.persistence.PersistenceManager; |
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import org.gvsig.tools.persistence.Persistent; |
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import org.gvsig.tools.persistence.PersistentState; |
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import org.gvsig.tools.persistence.exception.PersistenceException; |
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import org.gvsig.tools.lang.Cloneable; |
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/**
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*
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* @author jjdelcerro
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*/
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public abstract class AbstractNamesTranslator implements NamesTranslator, Persistent { |
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protected static class SimpleMap implements Cloneable { |
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public Map<String, String> map; |
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public SimpleMap() {
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this.map = new HashMap<>(); |
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} |
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public String get(String name) { |
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return this.map.get(name.toLowerCase()); |
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} |
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public void put(String name, String element) { |
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this.map.put(name.toLowerCase(), element);
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} |
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public Map<String, String> toMap() { |
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return this.map; |
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} |
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@Override
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public SimpleMap clone() throws CloneNotSupportedException { |
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SimpleMap clone = (SimpleMap) super.clone();
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clone.map = new HashMap<>(this.map); |
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return clone;
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} |
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} |
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protected static class SimpleList implements Iterable<String>, Cloneable { |
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public List<String> list; |
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public SimpleList() {
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this.list = new ArrayList<>(); |
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} |
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@Override
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public SimpleList clone() throws CloneNotSupportedException { |
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SimpleList clone = (SimpleList) super.clone();
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clone.list = new ArrayList<>(list); |
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return clone;
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} |
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public void add(String s) { |
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list.add(s); |
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} |
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public boolean contains(String s) { |
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for (String listElement : list) { |
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if (StringUtils.equalsIgnoreCase(s, listElement)) {
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return true; |
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} |
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} |
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return false; |
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} |
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public int indexOf(String s) { |
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for (int i = 0; i < list.size(); i++) { |
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String element = list.get(i);
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if (StringUtils.equalsIgnoreCase(s, element)) {
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return i;
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} |
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} |
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return -1; |
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} |
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public int size() { |
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return list.size();
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} |
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public String get(int index) { |
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return list.get(index);
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} |
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public void set(int index, String s) { |
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list.set(index, s); |
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} |
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@Override
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public Iterator<String> iterator() { |
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return list.iterator();
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} |
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public boolean isEmpty() { |
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return this.list.isEmpty(); |
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} |
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public List<String> toList() { |
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return list;
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} |
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public boolean hasUniqueValues() { |
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Set<String> sourceNamesSet = new HashSet<>(); |
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for (String sourceName : this.list) { |
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sourceNamesSet.add(sourceName.toLowerCase()); |
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} |
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return sourceNamesSet.size() == this.list.size(); |
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} |
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} |
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protected SimpleList sourceNames;
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protected AbstractNamesTranslator() {
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} |
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@Override
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public NamesTranslator clone() throws CloneNotSupportedException { |
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AbstractNamesTranslator clone = (AbstractNamesTranslator) super.clone();
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clone.sourceNames = this.sourceNames.clone();
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return clone;
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} |
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@Override
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public List<String> getSourceNames() { |
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return this.sourceNames.toList(); |
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} |
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@Override
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public void setSourceNames(Iterable<String> names) { |
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this.sourceNames = new SimpleList(); |
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for (String name : names) { |
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this.sourceNames.add(name);
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} |
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this.build();
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} |
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@Override
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public void setSourceNames(String[] names) { |
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List<String> asList = Arrays.asList(names); |
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this.setSourceNames(asList);
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} |
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@Override
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public void setSourceNames(Iterable objs, Function<Object, String> name_getter) { |
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this.sourceNames = new SimpleList(); |
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for (Object obj : objs) { |
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String name = name_getter.apply(obj);
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this.sourceNames.add(name);
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} |
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this.build();
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} |
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@Override
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public String[] getTranslatedNamesAsArray() { |
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List<String> l = this.getTranslatedNames(); |
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return l.toArray(new String[l.size()]); |
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} |
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@Override
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public String getSource(int index) { |
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return this.sourceNames.get(index); |
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} |
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@Override
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public boolean isValid(String name) { |
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return StringUtils.equalsIgnoreCase(name, this.getSuggestion(name)); |
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} |
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protected abstract void build(); |
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public static void registerPersistence() { |
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PersistenceManager manager = ToolsLocator.getPersistenceManager(); |
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if (manager.getDefinition("ClassName") == null) { |
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DynStruct definition = manager.addDefinition(AbstractNamesTranslator.class, |
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"AbstractNamesTranslator", "AbstractNamesTranslator persistence definition", null, null); |
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definition.addDynFieldList("sourceNames").setClassOfItems(String.class |
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); |
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} |
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} |
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@Override
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public void saveToState(PersistentState state) throws PersistenceException { |
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state.set("sourceNames", this.sourceNames.toList()); |
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} |
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@Override
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public void loadFromState(PersistentState state) throws PersistenceException { |
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List sourceNamesState = state.getList("sourceNames"); |
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SimpleList sourceNamesList = new SimpleList();
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for (Object object : sourceNamesState) { |
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sourceNamesList.add((String) object);
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} |
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this.sourceNames = sourceNamesList;
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} |
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} |