56 lines
1.7 KiB
Java
56 lines
1.7 KiB
Java
package net.sf.jasperreports.charts.base;
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import java.io.Serializable;
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import net.sf.jasperreports.charts.JRDataRange;
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import net.sf.jasperreports.engine.JRExpression;
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import net.sf.jasperreports.engine.JRExpressionCollector;
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import net.sf.jasperreports.engine.JRRuntimeException;
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import net.sf.jasperreports.engine.base.JRBaseObjectFactory;
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public class JRBaseDataRange implements JRDataRange, Serializable {
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private static final long serialVersionUID = 10200L;
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protected JRExpression lowExpression = null;
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protected JRExpression highExpression = null;
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public JRBaseDataRange(JRDataRange dataRange) {
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if (dataRange != null) {
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this.lowExpression = dataRange.getLowExpression();
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this.highExpression = dataRange.getHighExpression();
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}
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}
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public JRBaseDataRange(JRDataRange dataRange, JRBaseObjectFactory factory) {
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factory.put(dataRange, this);
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this.lowExpression = factory.getExpression(dataRange.getLowExpression());
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this.highExpression = factory.getExpression(dataRange.getHighExpression());
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}
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public JRExpression getLowExpression() {
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return this.lowExpression;
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}
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public JRExpression getHighExpression() {
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return this.highExpression;
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}
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public void collectExpressions(JRExpressionCollector collector) {
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collector.collect(this);
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}
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public Object clone() {
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JRBaseDataRange clone = null;
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try {
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clone = (JRBaseDataRange)super.clone();
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} catch (CloneNotSupportedException e) {
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throw new JRRuntimeException(e);
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}
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if (this.lowExpression != null)
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clone.lowExpression = (JRExpression)this.lowExpression.clone();
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if (this.highExpression != null)
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clone.highExpression = (JRExpression)this.highExpression.clone();
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return clone;
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}
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}
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