63 lines
1.3 KiB
Java
63 lines
1.3 KiB
Java
/**
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*
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*/
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package org.gcube.portlets.user.geoportaldataviewer.client.util;
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import java.util.Date;
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import com.google.gwt.i18n.client.DateTimeFormat;
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/**
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* The Class StringUtil.
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*
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* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
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*
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* Nov 16, 2020
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*/
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public class StringUtil {
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private static final String NO_TIME = "_00-00-00";
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/**
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* Ellipsize.
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*
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* @param input the input string that may be subjected to shortening
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* @param maxCharacters the maximum characters that must be returned for the input string
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* @return the string
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* @throws Exception the exception
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*/
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public static String ellipsize(String input, int maxCharacters) {
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if(input==null)
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return "";
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if (input.length() < maxCharacters)
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return input;
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return input.substring(0, maxCharacters)+"...";
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}
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public static String formatDate(String date) {
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if(date==null)
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return date;
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Date theDate = null;
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try {
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if(date.endsWith(NO_TIME)) {
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date = date.replaceAll(NO_TIME, "");
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theDate = DateTimeFormat.getFormat("yyyyMMdd").parse(date);
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}else {
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theDate = DateTimeFormat.getFormat("yyyyMMdd_HH-mm-ss").parse(date);
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}
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}catch (Exception e) {
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//Window.alert(e.toString());
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}
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if(theDate!=null) {
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return DateTimeFormat.getFormat("dd-MM-yyyy").format(theDate);
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}
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return date;
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}
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}
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