43 lines
1.1 KiB
Java
43 lines
1.1 KiB
Java
package org.apache.commons.beanutils.converters;
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import java.math.BigDecimal;
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import org.apache.commons.beanutils.ConversionException;
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import org.apache.commons.beanutils.Converter;
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public final class BigDecimalConverter implements Converter {
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private Object defaultValue;
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private boolean useDefault;
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public BigDecimalConverter() {
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this.defaultValue = null;
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this.useDefault = true;
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this.defaultValue = null;
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this.useDefault = false;
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}
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public BigDecimalConverter(Object defaultValue) {
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this.defaultValue = null;
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this.useDefault = true;
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this.defaultValue = defaultValue;
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this.useDefault = true;
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}
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public Object convert(Class type, Object value) {
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if (value == null) {
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if (this.useDefault)
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return this.defaultValue;
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throw new ConversionException("No value specified");
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}
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if (value instanceof BigDecimal)
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return value;
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try {
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return new BigDecimal(value.toString());
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} catch (Exception e) {
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if (this.useDefault)
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return this.defaultValue;
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throw new ConversionException(e);
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}
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}
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}
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