Package org.openjdk.jmc.flightrecorder

Class RecordingPrinter

java.lang.Object

org.openjdk.jmc.flightrecorder.RecordingPrinter

public final class RecordingPrinter
extends java.lang.Object

Prints a flight recording to a PrintWriter.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RecordingPrinter.Verbosity	Verbosity level to use when printing events.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	formatValues
private java.io.PrintWriter	out
private IOnLoadFilter	recordingFilter
private RecordingPrinter.Verbosity	verbosity

Constructor Summary

Constructors

Constructor	Description
RecordingPrinter(java.io.PrintWriter output, RecordingPrinter.Verbosity verbosity, boolean formatValues)
RecordingPrinter(java.io.PrintWriter output, RecordingPrinter.Verbosity verbosity, boolean formatValues, IOnLoadFilter recordingFilter)

Method Summary

Modifier and Type	Method	Description
private static RecordingPrinter	buildFromOptions(java.io.PrintWriter output, java.lang.String[] args)
private static java.lang.String	formatPackage(IMCPackage mcPackage)
static void	main(java.lang.String[] args)	Main method that will print a recording Usage:
void	print(IItemCollection events)
void	printEvent(IItem e)
private static void	printFrame(java.lang.String indent, IMCFrame frame, java.io.PrintWriter out)
private static void	printHelp()
private void	printTrace(IMCStackTrace trace)
private void	printValue(IAccessorKey<?> attribute, IDescribable desc, java.lang.Object value)
private void	printValues(IItem event)
private java.lang.String	stringify(java.lang.String indent, java.lang.Object value)
private static java.lang.String	stringifyMethod(IMCMethod method)
private static java.lang.String	stringifyType(IMCType type)

Methods inherited from class java.lang.Object

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

Field Detail

verbosity

private final RecordingPrinter.Verbosity verbosity

formatValues

private final boolean formatValues

recordingFilter

private final IOnLoadFilter recordingFilter

out

private final java.io.PrintWriter out

Constructor Detail

RecordingPrinter

public RecordingPrinter(java.io.PrintWriter output,
                        RecordingPrinter.Verbosity verbosity,
                        boolean formatValues,
                        IOnLoadFilter recordingFilter)

RecordingPrinter

public RecordingPrinter(java.io.PrintWriter output,
                        RecordingPrinter.Verbosity verbosity,
                        boolean formatValues)

Method Detail

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException,
                        java.lang.InterruptedException,
                        CouldNotLoadRecordingException

Main method that will print a recording Usage:

 java org.openjdk.jmc.flightrecorder [-formatValues] [-brief] fileName

 - formatValues will format values in a suitable unit (may loose precision)

 - brief will print only parts of all event values.
 

Throws:

java.io.IOException

java.lang.InterruptedException

CouldNotLoadRecordingException

print

public void print(IItemCollection events)

buildFromOptions

private static RecordingPrinter buildFromOptions(java.io.PrintWriter output,
                                                 java.lang.String[] args)
                                          throws java.text.ParseException

Throws:

java.text.ParseException

printHelp

private static void printHelp()

printEvent

public void printEvent(IItem e)

printValues

private void printValues(IItem event)

printValue

private void printValue(IAccessorKey<?> attribute,
                        IDescribable desc,
                        java.lang.Object value)

stringify

private java.lang.String stringify(java.lang.String indent,
                                   java.lang.Object value)

printTrace

private void printTrace(IMCStackTrace trace)

printFrame

private static void printFrame(java.lang.String indent,
                               IMCFrame frame,
                               java.io.PrintWriter out)

stringifyType

private static java.lang.String stringifyType(IMCType type)

stringifyMethod

private static java.lang.String stringifyMethod(IMCMethod method)

formatPackage

private static java.lang.String formatPackage(IMCPackage mcPackage)