com.oracle.graal.printer

Class GraphPrinterDumpHandler

java.lang.Object

com.oracle.graal.printer.GraphPrinterDumpHandler

All Implemented Interfaces:

DebugDumpHandler, Closeable, AutoCloseable

public class GraphPrinterDumpHandler
extends Object
implements DebugDumpHandler

Observes compilation events and uses IdealGraphPrinter to generate a graph representation that can be inspected with the Ideal Graph Visualizer.

Field Summary

Fields

Modifier and Type	Field and Description
private int[]	dumpIds
private int	failuresCount
private List<String>	previousInlineContext
protected GraphPrinter	printer
private static SimpleDateFormat	sdf

Constructor Summary

Constructors

Constructor and Description
GraphPrinterDumpHandler() Creates a new GraphPrinterDumpHandler.

Method Summary

Modifier and Type	Method and Description
void	close() Flushes and releases resources managed by this dump handler.
private void	closeScope(int inlineDepth)
protected void	createPrinter()
void	dump(Object object, String message)
private void	ensureInitialized()
private static List<String>	getInlineContext()
private static SchedulePhase	getPredefinedSchedule()
private void	initializeFilePrinter()
private void	initializeNetworkPrinter()
private int	nextDumpId()
private void	openScope(String name, int inlineDepth)

Methods inherited from class java.lang.Object

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

Field Detail

printer

protected GraphPrinter printer

previousInlineContext

private List<String> previousInlineContext

dumpIds

private int[] dumpIds

failuresCount

private int failuresCount

sdf

private static volatile SimpleDateFormat sdf

Constructor Detail

GraphPrinterDumpHandler

public GraphPrinterDumpHandler()

Creates a new GraphPrinterDumpHandler.

Method Detail

ensureInitialized

private void ensureInitialized()

createPrinter

protected void createPrinter()

nextDumpId

private int nextDumpId()

initializeFilePrinter

private void initializeFilePrinter()

initializeNetworkPrinter

private void initializeNetworkPrinter()

dump

public void dump(Object object,
                 String message)

Specified by:

dump in interface DebugDumpHandler

getInlineContext

private static List<String> getInlineContext()

getPredefinedSchedule

private static SchedulePhase getPredefinedSchedule()

openScope

private void openScope(String name,
                       int inlineDepth)

closeScope

private void closeScope(int inlineDepth)

close

public void close()

Description copied from interface: DebugDumpHandler

Flushes and releases resources managed by this dump handler. A subsequent call to DebugDumpHandler.dump(Object, String) will create and open new resources. That is, this method can be used to reset the handler.

Specified by:

close in interface DebugDumpHandler

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable