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package eu.etaxonomy.cdm.api.service;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Set;
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import org.apache.commons.lang.StringUtils;
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import eu.etaxonomy.cdm.model.common.DefinedTerm;
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import eu.etaxonomy.cdm.model.common.Language;
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import eu.etaxonomy.cdm.model.common.LanguageString;
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import eu.etaxonomy.cdm.model.description.Feature;
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import eu.etaxonomy.cdm.model.description.State;
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import eu.etaxonomy.cdm.model.description.StateData;
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import eu.etaxonomy.cdm.model.description.TextData;
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public class MicroFormatCategoricalDescriptionBuilder extends AbstractCategoricalDescriptionBuilder{
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private final String spanEnd = "</span>";
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@Override
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protected TextData doBuild(List<StateData> states, List<Language> languages){
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TextData textData = TextData.NewInstance();// TextData that will contain the description and the language corresponding
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StringBuilder categoricalDescription = new StringBuilder();
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Language language = null;
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for (Iterator<StateData> sd = states.iterator() ; sd.hasNext() ;){
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StateData stateData = sd.next();
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State s = stateData.getState();
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if(s != null && language==null) {
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language = s.getPreferredRepresentation(languages).getLanguage();
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}
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if (language==null) {
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language = Language.DEFAULT();
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}
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if(stateData.getModifyingText()!=null && stateData.getModifyingText().get(language)!=null){
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LanguageString modyfingText = stateData.getModifyingText().get(language);
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categoricalDescription.append(spanClass("modifier") + modyfingText.getText() + spanEnd);
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}
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Set<DefinedTerm> modifiers = stateData.getModifiers(); // the states and their according modifiers are simply written one after the other
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for (Iterator<DefinedTerm> mod = modifiers.iterator() ; mod.hasNext() ;){
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DefinedTerm modifier = mod.next();
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categoricalDescription.append(" " + spanClass("modifier") + modifier.getPreferredRepresentation(languages).getLabel() + spanEnd);
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}
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categoricalDescription.append(" " + spanClass("state") + s.getPreferredRepresentation(languages).getLabel() + spanEnd);
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if (sd.hasNext()) {
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categoricalDescription.append(',');
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}
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if (language==null) {
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language = s.getPreferredRepresentation(languages).getLanguage(); // TODO What if there are different languages ?
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}
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}
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textData.putText(language, categoricalDescription.toString());
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return textData;
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}
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protected String buildFeature(Feature feature, boolean doItBetter){
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if (feature==null || feature.getLabel()==null) {
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return "";
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} else {
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if (doItBetter) {
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String betterString = StringUtils.substringBefore(feature.getLabel(), "<");
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return (spanClass("feature") + StringUtils.removeEnd(betterString, " ") + spanEnd);
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} else {
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return (spanClass("feature") + feature.getLabel() + spanEnd);
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}
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}
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}
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private String spanClass(String classString){
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return("<span class=\""+classString+"\">");
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}
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}
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