com.oracle.graal.debug.internal

Class DebugHistogramImpl

java.lang.Object

com.oracle.graal.debug.internal.DebugHistogramImpl

All Implemented Interfaces:

DebugHistogram

public class DebugHistogramImpl
extends Object
implements DebugHistogram

Nested Class Summary

Nested classes/interfaces inherited from interface com.oracle.graal.debug.DebugHistogram

DebugHistogram.CountedValue, DebugHistogram.Printer

Field Summary

Fields

Modifier and Type	Field and Description
private HashMap<Object,DebugHistogram.CountedValue>	map
private String	name

Constructor Summary

Constructors

Constructor and Description
DebugHistogramImpl(String name)

Method Summary

Modifier and Type	Method and Description
void	add(Object value) Increments the count for a given value.
void	add(Object value, long count)
String	getName() Gets the name specified when this objected was created.
List<DebugHistogram.CountedValue>	getValues() Gets a list of the counted values, sorted in descending order of frequency.

Methods inherited from class java.lang.Object

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

Field Detail

name

private final String name

map

private HashMap<Object,DebugHistogram.CountedValue> map

Constructor Detail

DebugHistogramImpl

public DebugHistogramImpl(String name)

Method Detail

add

public void add(Object value)

Description copied from interface: DebugHistogram

Increments the count for a given value.

Specified by:

add in interface DebugHistogram

add

public void add(Object value,
                long count)

Specified by:

add in interface DebugHistogram

getName

public String getName()

Description copied from interface: DebugHistogram

Gets the name specified when this objected was created.

Specified by:

getName in interface DebugHistogram

getValues

public List<DebugHistogram.CountedValue> getValues()

Description copied from interface: DebugHistogram

Gets a list of the counted values, sorted in descending order of frequency.

Specified by:

getValues in interface DebugHistogram