org.apache.jmeter.report.core

Class AbstractSampleWriter

java.lang.Object

org.apache.jmeter.report.core.SampleWriter

org.apache.jmeter.report.core.AbstractSampleWriter

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

CsvSampleWriter

public abstract class AbstractSampleWriter
extends SampleWriter

Base class for implementing sample writer.

Handles buffering and output writer replacement.

When a writer is set on the sample writer any previous writer is flushed and closed before being replaced by the new one.

Since:

3.0

Field Summary

Fields

Modifier and Type	Field and Description
protected PrintWriter	writer output writer to write samples to

Constructor Summary

Constructors

Constructor and Description
AbstractSampleWriter()

Method Summary

Modifier and Type	Method and Description
void	close() This method is guaranteed to not throw any exception.
void	setOutputFile(File output) Set the destination file in which this sample writer will write samples
void	setOutputStream(OutputStream out) Instructs this sample writer to write samples on the specified output with UTG-8 encoding.
void	setWriter(Writer newWriter) Set the new writer on which samples will be written by this sample writer. If any writer exists on the sample writer, it is flushed and closed before being replaced by the new one.

Methods inherited from class org.apache.jmeter.report.core.SampleWriter

write

Methods inherited from class java.lang.Object

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

Field Detail

writer

protected PrintWriter writer

output writer to write samples to

Constructor Detail

AbstractSampleWriter

public AbstractSampleWriter()

Method Detail

setWriter

public void setWriter(Writer newWriter)

Set the new writer on which samples will be written by this sample writer.
If any writer exists on the sample writer, it is flushed and closed before being replaced by the new one.

Parameters:

newWriter - The destination writer where samples will be written by this sample writer

setOutputStream

public void setOutputStream(OutputStream out)

Instructs this sample writer to write samples on the specified output with UTG-8 encoding. The encoding can be overridden by the user through SaveService.getFileEncoding(String)

Parameters:

out - The output stream on which sample should be written

setOutputFile

public void setOutputFile(File output)

Set the destination file in which this sample writer will write samples

Parameters:

output - The output file that will receive samples written by this sample writer

close

public void close()

This method is guaranteed to not throw any exception. If writer is already closed then does nothing.
Any buffered data is flushed by this method.