Package org.openjdk.jmc.flightrecorder
Class JfrLoaderToolkit
- java.lang.Object
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- org.openjdk.jmc.flightrecorder.JfrLoaderToolkit
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public class JfrLoaderToolkit extends Object
A collection of methods used to load binary JFR data intoIItemCollection
implementations.
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Constructor Summary
Constructors Constructor Description JfrLoaderToolkit()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static IItemCollection
loadEvents(File file)
Loads a potentially zipped or gzipped file using the parser extensions loaded from the java service loaderstatic IItemCollection
loadEvents(InputStream stream)
Loads a potentially zipped or gzipped input stream using the parser extensions loaded from the java service loaderstatic IItemCollection
loadEvents(InputStream stream, List<? extends IParserExtension> extensions)
Loads a potentially zipped or gzipped input stream using the parser extensions loaded from the java service loaderstatic IItemCollection
loadEvents(List<File> files)
Loads a recording from a sequence of potentially zipped or gzipped files using the parser extensions loaded from the java service loaderstatic IItemCollection
loadEvents(List<File> files, List<? extends IParserExtension> extensions)
Loads a recording from a sequence of potentially zipped or gzipped file using the supplied parser extensions
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Method Detail
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loadEvents
public static IItemCollection loadEvents(InputStream stream) throws IOException, CouldNotLoadRecordingException
Loads a potentially zipped or gzipped input stream using the parser extensions loaded from the java service loader- Parameters:
stream
- the input stream to read the recording from- Returns:
- the events in the recording
- Throws:
IOException
CouldNotLoadRecordingException
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loadEvents
public static IItemCollection loadEvents(InputStream stream, List<? extends IParserExtension> extensions) throws CouldNotLoadRecordingException, IOException
Loads a potentially zipped or gzipped input stream using the parser extensions loaded from the java service loader- Parameters:
stream
- the input stream to read the recording fromextensions
- the extensions to use when parsing the file- Returns:
- the events in the recording
- Throws:
CouldNotLoadRecordingException
IOException
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loadEvents
public static IItemCollection loadEvents(File file) throws IOException, CouldNotLoadRecordingException
Loads a potentially zipped or gzipped file using the parser extensions loaded from the java service loader- Parameters:
file
- the file to read the recording from- Returns:
- the events in the recording
- Throws:
IOException
CouldNotLoadRecordingException
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loadEvents
public static IItemCollection loadEvents(List<File> files) throws IOException, CouldNotLoadRecordingException
Loads a recording from a sequence of potentially zipped or gzipped files using the parser extensions loaded from the java service loader- Parameters:
files
- the files to read the recording from- Returns:
- the events in the recording
- Throws:
IOException
CouldNotLoadRecordingException
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loadEvents
public static IItemCollection loadEvents(List<File> files, List<? extends IParserExtension> extensions) throws IOException, CouldNotLoadRecordingException
Loads a recording from a sequence of potentially zipped or gzipped file using the supplied parser extensions- Parameters:
files
- the files to read the recording fromextensions
- the extensions to use when parsing the file- Returns:
- the events in the recording
- Throws:
IOException
CouldNotLoadRecordingException
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