com.univocity.api.entity.html.processor

Class ColumnProcessor

java.lang.Object

com.univocity.parsers.common.processor.core.AbstractColumnProcessor<HtmlParsingContext>

com.univocity.api.entity.html.processor.ColumnProcessor

All Implemented Interfaces:

RowProcessor, com.univocity.parsers.common.processor.core.Processor<HtmlParsingContext>

public class ColumnProcessor
extends com.univocity.parsers.common.processor.core.AbstractColumnProcessor<HtmlParsingContext>
implements RowProcessor

A simple RowProcessor implementation that stores values of columns. Values parsed in each row will be split into columns of Strings. Each column has its own list of values.

At the end of the process, the user can access the lists with values parsed for all columns using the methods AbstractColumnProcessor.getColumnValuesAsList(), AbstractColumnProcessor.getColumnValuesAsMapOfIndexes() and AbstractColumnProcessor.getColumnValuesAsMapOfNames().

Note: Storing the values of all columns may be memory intensive. For large inputs, use a BatchedColumnProcessor instead

Author:

uniVocity Software Pty Ltd - parsers@univocity.com

See Also:

HtmlParser, RowProcessor

Constructor Summary

Constructors

Constructor and Description
ColumnProcessor() Constructs a column processor, pre-allocating room for 1000 rows.
ColumnProcessor(int expectedRowCount) Constructs a column processor pre-allocating room for the expected number of rows to be processed

Method Summary

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

getColumn, getColumn, getColumnValuesAsList, getColumnValuesAsMapOfIndexes, getColumnValuesAsMapOfNames, getHeaders, processEnded, processStarted, putColumnValuesInMapOfIndexes, putColumnValuesInMapOfNames, rowProcessed

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.univocity.api.entity.html.processor.RowProcessor

processEnded, processStarted, rowProcessed

Constructor Detail

ColumnProcessor

public ColumnProcessor()

Constructs a column processor, pre-allocating room for 1000 rows.

ColumnProcessor

public ColumnProcessor(int expectedRowCount)

Constructs a column processor pre-allocating room for the expected number of rows to be processed

Parameters:

expectedRowCount - the expected number of rows to be processed