com.univocity.parsers.common.processor

Class RowProcessorSwitch

java.lang.Object

com.univocity.parsers.common.processor.core.AbstractProcessorSwitch<ParsingContext>

com.univocity.parsers.common.processor.RowProcessorSwitch

All Implemented Interfaces:

ColumnOrderDependent, Processor<ParsingContext>, RowProcessor

public abstract class RowProcessorSwitch
extends AbstractProcessorSwitch<ParsingContext>
implements RowProcessor

A special RowProcessor implementation that combines and allows switching among different RowProcessors. Each RowProcessor will have its own ParsingContext. Concrete implementations of this class are expected to implement the AbstractProcessorSwitch.switchRowProcessor(String[], Context) method and analyze the input row to determine whether or not the current RowProcessor implementation must be changed to handle a special circumstance (determined by the concrete implementation) such as a different row format. When the row processor is switched, the AbstractProcessorSwitch.rowProcessorSwitched(RowProcessor, RowProcessor) will be called, and must be overridden, to notify the change to the user.

Constructor Summary

Constructors

Constructor and Description
RowProcessorSwitch()

Method Summary

Methods inherited from class com.univocity.parsers.common.processor.core.AbstractProcessorSwitch

getHeaders, getIndexes, preventColumnReordering, processEnded, processorSwitched, processStarted, rowProcessed, rowProcessorSwitched, switchRowProcessor, wrapContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.univocity.parsers.common.processor.RowProcessor

processEnded, processStarted, rowProcessed

Constructor Detail

RowProcessorSwitch

public RowProcessorSwitch()