public class Universe
extends java.lang.Object
Modifier and Type | Class and Description |
---|---|
static class |
Universe.NARROW_OOP_MODE |
Constructor and Description |
---|
Universe() |
Modifier and Type | Method and Description |
---|---|
void |
basicTypeClassesDo(SystemDictionary.ClassVisitor visitor) |
static boolean |
elementTypeShouldBeAligned(BasicType type) |
static boolean |
fieldTypeShouldBeAligned(BasicType type) |
static long |
getNarrowKlassBase() |
static int |
getNarrowKlassShift() |
static long |
getNarrowOopBase() |
static int |
getNarrowOopShift() |
CollectedHeap |
heap() |
boolean |
isIn(Address p)
Returns "TRUE" iff "p" points into the allocated area of the heap.
|
boolean |
isInReserved(Address p)
Returns "TRUE" iff "p" points into the reserved area of the heap.
|
Oop |
mainThreadGroup() |
static java.lang.String |
narrowOopModeToString(Universe.NARROW_OOP_MODE mode) |
void |
print() |
void |
printOn(java.io.PrintStream tty) |
Oop |
systemThreadGroup() |
public static java.lang.String narrowOopModeToString(Universe.NARROW_OOP_MODE mode)
public CollectedHeap heap()
public static long getNarrowOopBase()
public static int getNarrowOopShift()
public static long getNarrowKlassBase()
public static int getNarrowKlassShift()
public boolean isIn(Address p)
public boolean isInReserved(Address p)
public Oop mainThreadGroup()
public Oop systemThreadGroup()
public void basicTypeClassesDo(SystemDictionary.ClassVisitor visitor)
public void print()
public void printOn(java.io.PrintStream tty)
public static boolean elementTypeShouldBeAligned(BasicType type)
public static boolean fieldTypeShouldBeAligned(BasicType type)
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