com.univocity.parsers.common.processor
Class InputValueSwitch

java.lang.Object
  com.univocity.parsers.common.processor.core.AbstractProcessorSwitch<T>
      com.univocity.parsers.common.processor.core.AbstractInputValueSwitch<ParsingContext>
          com.univocity.parsers.common.processor.InputValueSwitch

All Implemented Interfaces:

ColumnOrderDependent, Processor<ParsingContext>, RowProcessor

public class InputValueSwitch
extends AbstractInputValueSwitch<ParsingContext>
implements RowProcessor

A concrete implementation of RowProcessorSwitch that allows switching among different implementations of RowProcessor based on values found on the rows parsed from the input.

Constructor Summary

InputValueSwitch()
Creates a switch that will analyze the first column of rows found in the input to determine which RowProcessor to use for each parsed row

InputValueSwitch(int columnIndex)
Creates a switch that will analyze a column of rows parsed from the input to determine which RowProcessor to use.

InputValueSwitch(String columnName)
Creates a switch that will analyze a column in rows parsed from the input to determine which RowProcessor to use.

Method Summary

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

addSwitchForValue, addSwitchForValue, addSwitchForValue, addSwitchForValue, addSwitchForValue, addSwitchForValue, getHeaders, getIndexes, hasDefaultSwitch, setCaseSensitive, setComparator, setDefaultSwitch, setDefaultSwitch, setDefaultSwitch, switchRowProcessor

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

preventColumnReordering, processEnded, processorSwitched, processStarted, rowProcessed, rowProcessorSwitched

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

InputValueSwitch

public InputValueSwitch()

Creates a switch that will analyze the first column of rows found in the input to determine which RowProcessor to use for each parsed row

InputValueSwitch

public InputValueSwitch(int columnIndex)

Creates a switch that will analyze a column of rows parsed from the input to determine which RowProcessor to use.

Parameters:

columnIndex - the column index whose value will be used to determine which RowProcessor to use for each parsed row.

InputValueSwitch

public InputValueSwitch(String columnName)

Creates a switch that will analyze a column in rows parsed from the input to determine which RowProcessor to use.

Parameters:

columnName - name of the column whose values will be used to determine which RowProcessor to use for each parsed row.