/**
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*
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*/
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package timeflow.format.field;
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import timeflow.model.Display;
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public class FormatStringArray extends FieldFormat
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{
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@Override
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public String format(Object o) {
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return Display.arrayToString((String[])o);
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}
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@Override
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public Object _parse(String s) {
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return parseList(s);
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}
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public static String[] parseList(String s)
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{
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String[] t= s.length()==0 ? new String[0] : s.split(",");
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for (int i=0; i<t.length; i++)
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t[i]=t[i].trim();
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return t;
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}
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public String feedback()
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{
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if (lastValue==null)
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return "Couldn't understand";
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String[] s=(String[])lastValue;
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if (s.length==0)
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return "Empty list";
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if (s.length==1)
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return "One item";
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return s.length+" items";
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}
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@Override
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public Class getType() {
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return String[].class;
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}
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@Override
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public double scoreFormatMatch(String s) {
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double commas=-1;
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for (int i=s.length()-1; i>=0; i--)
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if (s.charAt(i)==',')
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commas++;
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return commas/s.length();
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}
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@Override
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public String getHumanName() {
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return "List";
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}
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}
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