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java.lang.Object org.springframework.batch.item.file.transform.ExtractorLineAggregator<T> org.springframework.batch.item.file.transform.FormatterLineAggregator<T>
public class FormatterLineAggregator<T>
A LineAggregator
implementation which produces a String by
aggregating the provided item via the Formatter
syntax.
Formatter
Constructor Summary | |
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FormatterLineAggregator()
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Method Summary | |
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protected String |
doAggregate(Object[] fields)
Aggregate provided fields into single String. |
void |
setFormat(String format)
Set the format string used to aggregate items. |
void |
setLocale(Locale locale)
Public setter for the locale. |
void |
setMaximumLength(int maximumLength)
Public setter for the maximum length of the formatted string. |
void |
setMinimumLength(int minimumLength)
Public setter for the minimum length of the formatted string. |
Methods inherited from class org.springframework.batch.item.file.transform.ExtractorLineAggregator |
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aggregate, setFieldExtractor |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public FormatterLineAggregator()
Method Detail |
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public void setMinimumLength(int minimumLength)
minimumLength
- the minimum length to setpublic void setMaximumLength(int maximumLength)
maximumLength
- the maximum length to setpublic void setFormat(String format)
Formatter
public void setLocale(Locale locale)
locale
- the locale to setprotected String doAggregate(Object[] fields)
ExtractorLineAggregator
doAggregate
in class ExtractorLineAggregator<T>
fields
- An array of the fields that must be aggregated
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