public abstract class AbstractListProcessor<T extends Context> extends Object implements Processor<T>
Processor implementation for storing all rows parsed into a list.
A typical use case of this class will be:
parserSettings.setRowProcessor(new RowListProcessor()); parser.parse(reader); // will invoke therowProcessed(String[], Context)method for each parsed record. String[] headers = rowProcessor.getHeaders(); List<String[]> rows = rowProcessor.getRows();
| Constructor and Description |
|---|
AbstractListProcessor()
Creates a new processor of
String[] rows. |
AbstractListProcessor(int expectedRowCount)
Creates a new processor of
String[] rows. |
| Modifier and Type | Method and Description |
|---|---|
String[] |
getHeaders()
Returns the record headers.
|
List<String[]> |
getRows()
The list of parsed records
|
void |
processEnded(T context)
This method will by invoked by the parser once, after the parsing process stopped and all resources were closed.
|
void |
processStarted(T context)
This method will by invoked by the parser once, when it is ready to start processing the input.
|
void |
rowProcessed(String[] row,
T context)
Stores the row extracted by the parser into a list.
|
public AbstractListProcessor()
String[] rows.public void processStarted(T context)
ProcessorprocessStarted in interface Processor<T extends Context>context - A contextual object with information and controls over the current state of the parsing processpublic void rowProcessed(String[] row, T context)
rowProcessed in interface Processor<T extends Context>row - the data extracted by the parser for an individual record. Note that:
CommonSettings.setSkipEmptyLines(boolean)Format.setComment(char) to '\0'context - A contextual object with information and controls over the current state of the parsing processpublic void processEnded(T context)
Processor It will always be called by the parser: in case of errors, if the end of the input us reached, or if the user stopped the process manually using Context.stop().
processEnded in interface Processor<T extends Context>context - A contextual object with information and controls over the state of the parsing processpublic List<String[]> getRows()
public String[] getHeaders()
CommonSettings.getHeaders() or the headers parsed in the file when CommonSettings.getHeaders() equals trueCopyright © 2021 Univocity Software Pty Ltd. All rights reserved.