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// How to use the Unity Java library.
//
// To build and run:
//
// % javac -cp path/to/unity.jar DemoParser.java
// % java -cp .:path/to/unity.jar DemoParser mm/s
import uk.me.nxg.unity.*;
class DemoParser {
public static void main(String[] args) {
Syntax inputSyntax = Syntax.VOUNITS;
Syntax outputSyntax = Syntax.FITS;
try {
UnitParser p = new UnitParser(inputSyntax);
for (String arg : args) {
UnitExpr e = p.parse(arg);
boolean allRecognised = e.allUnitsRecognised(inputSyntax);
boolean allRecognisedWithGuess = e.allUnitsRecognised(inputSyntax, true);
boolean allRecommended = e.allUnitsRecommended(inputSyntax);
boolean allConstraints = e.allUsageConstraintsSatisfied(inputSyntax);
System.out.println(e.toString(outputSyntax));
System.out.println("all recognised? " + (allRecognised ? "yes" : "no"));
System.out.println("...with guessing? " + (allRecognisedWithGuess ? "yes" : "no"));
System.out.println("all recommended? " + (allRecommended ? "yes" : "no"));
System.out.println("all constraints OK? " + (allConstraints ? "yes" : "no"));
}
} catch (Exception e) {
System.err.println("Exception: " + e);
}
}
}
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