com.sun.msv.reader.trex.OptionalState Maven / Gradle / Ivy
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package com.sun.msv.reader.trex;
import com.sun.msv.grammar.Expression;
import com.sun.msv.reader.SequenceState;
/**
* parses <optional> pattern.
*
* @author Kohsuke KAWAGUCHI
*/
public class OptionalState extends SequenceState {
protected Expression annealExpression( Expression exp ) {
return reader.pool.createOptional(exp);
}
}