dmolony-DiskBrowser/src/com/bytezone/diskbrowser/visicalc/And.java

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package com.bytezone.diskbrowser.visicalc;
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import java.util.ArrayList;
import java.util.List;
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class And extends Function
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{
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private final List<Condition> conditions = new ArrayList<Condition> ();
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public And (Sheet parent, Cell cell, String text)
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{
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super (parent, cell, text);
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String remainder = functionText;
while (true)
{
String parameter = Expression.getParameter (remainder);
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// System.out.printf ("cond: [%s]%n", parameter);
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conditions.add (new Condition (parent, cell, parameter));
// System.out.printf (" [%s]%n", remainder);
// System.out.printf (" [%s]%n", parameter);
if (remainder.length () == parameter.length ())
break;
remainder = remainder.substring (parameter.length () + 1);
}
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}
@Override
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public void calculate ()
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{
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for (Condition condition : conditions)
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{
condition.calculate ();
if (condition.getValue () == 0)
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{
value = 0;
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return;
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}
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}
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value = 1;
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}
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@Override
public boolean isBoolean ()
{
return true;
}
@Override
public String getText ()
{
return value == 0 ? "FALSE" : "TRUE";
}
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}