26 lines
999 B
Java
26 lines
999 B
Java
package net.sf.jasperreports.crosstabs.fill;
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import java.util.Map;
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import net.sf.jasperreports.engine.JRException;
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import net.sf.jasperreports.engine.JRExpression;
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import net.sf.jasperreports.engine.fill.JREvaluator;
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import net.sf.jasperreports.engine.fill.JRFillExpressionEvaluator;
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public class JRCrosstabExpressionEvaluator implements JRFillExpressionEvaluator {
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private final JREvaluator evaluator;
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public JRCrosstabExpressionEvaluator(JREvaluator evaluator) {
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this.evaluator = evaluator;
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}
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public Object evaluate(JRExpression expression, byte evaluationType) throws JRException {
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if (evaluationType != 3)
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throw new JRException("The crosstab evaluator doesn't support old or estimated expression evaluation.");
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return this.evaluator.evaluate(expression);
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}
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public void init(Map parametersMap, Map variablesMap, byte whenResourceMissingType) throws JRException {
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this.evaluator.init(parametersMap, null, variablesMap, whenResourceMissingType);
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}
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}
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