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56 lines
1.1 KiB
Java
56 lines
1.1 KiB
Java
package com.bytezone.diskbrowser.visicalc;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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public class ValueList implements Iterable<Value>
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{
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private final List<Value> values = new ArrayList<Value> ();
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private boolean hasRange;
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public ValueList (Cell cell, String text)
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{
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String remainder = text;
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while (true)
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{
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String parameter = Expression.getParameter (remainder);
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if (Range.isRange (parameter))
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{
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hasRange = true;
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for (Address address : new Range (cell, parameter))
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values.add (cell.getCell (address));
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}
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else
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values.add (new Expression (cell, parameter).reduce ());
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if (remainder.length () == parameter.length ())
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break;
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remainder = remainder.substring (parameter.length () + 1);
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}
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}
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public boolean hasRange ()
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{
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return hasRange;
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}
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public Value get (int index)
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{
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return values.get (index);
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}
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public int size ()
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{
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return values.size ();
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}
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@Override
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public Iterator<Value> iterator ()
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{
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return values.iterator ();
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}
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} |