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

Constructors

Constructor and Description
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.