Module openj9.dtfj

Package com.ibm.dtfj.corereaders

Class Symbol

java.lang.Object

com.ibm.dtfj.corereaders.Symbol

public class Symbol
extends Object

Class to maintain a list of addresses and coverage extents and a symbolic name - then given an input address will convert this into a string showing offset from the symbol.

Field Summary

Fields

Modifier and Type	Field	Description
protected static HashMap	knownSymbolsByName
protected static TreeMap	symbolTree

Constructor Summary

Constructors

Constructor	Description
Symbol(String name, long address, int extent, int type, int bind)

Method Summary

Modifier and Type	Method	Description
static Symbol	getSymbol(String name)
long	getSymbolEnd()
static String	getSymbolForAddress(long address)
String	getSymbolName()
static Iterator	getSymbolsIterator()
long	getSymbolStart()
static Symbol	getSymbolUsingValue(Long l)

Methods declared in class java.lang.Object

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

Field Details

knownSymbolsByName

protected static HashMap knownSymbolsByName

symbolTree

protected static TreeMap symbolTree

Constructor Details

Symbol

public Symbol(String name,
 long address,
 int extent,
 int type,
 int bind)

Method Details

getSymbol

public static Symbol getSymbol(String name)

getSymbolForAddress

public static String getSymbolForAddress(long address)

getSymbolEnd

public long getSymbolEnd()

Returns:

Returns the symbolEnd.

getSymbolName

public String getSymbolName()

Returns:

Returns the symbolName.

getSymbolStart

public long getSymbolStart()

Returns:

Returns the symbolStart.

getSymbolsIterator

public static Iterator getSymbolsIterator()

getSymbolUsingValue

public static Symbol getSymbolUsingValue(Long l)