java.lang.Object
- org.openjdk.jol.vm.sa.UniverseData

All Implemented Interfaces:

java.io.Serializable, Result
```
public class UniverseData
extends java.lang.Object
implements Result
```
Result implementation for representing compressed reference informations as result.

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`private int`	`addressSize`
`private boolean`	`compressedKlassPtrsEnabled`
`private boolean`	`compressedOopsEnabled`
`private long`	`narrowKlassBase`
`private int`	`narrowKlassShift`
`private long`	`narrowOopBase`
`private int`	`narrowOopShift`
`private int`	`objectAlignment`
`private int`	`oopSize`

Constructor Summary

Constructors
Constructor	Description
`UniverseData(int addressSize, int objectAlignment, int oopSize, boolean compressedOopsEnabled, long narrowOopBase, int narrowOopShift, boolean compressedKlassPtrsEnabled, long narrowKlassBase, int narrowKlassShift)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getAddressSize()`
`long`	`getNarrowKlassBase()`
`int`	`getNarrowKlassShift()`
`long`	`getNarrowOopBase()`
`int`	`getNarrowOopShift()`
`int`	`getObjectAlignment()`
`int`	`getOopSize()`
`boolean`	`isCompressedKlassPtrsEnabled()`
`boolean`	`isCompressedOopsEnabled()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

addressSize
```
private final int addressSize
```

objectAlignment
```
private final int objectAlignment
```

oopSize
```
private final int oopSize
```

compressedOopsEnabled

private final boolean compressedOopsEnabled

narrowOopBase
```
private final long narrowOopBase
```

narrowOopShift
```
private final int narrowOopShift
```

compressedKlassPtrsEnabled

private final boolean compressedKlassPtrsEnabled

narrowKlassBase
```
private final long narrowKlassBase
```

narrowKlassShift
```
private final int narrowKlassShift
```

Constructor Detail

UniverseData

public UniverseData(int addressSize,
                    int objectAlignment,
                    int oopSize,
                    boolean compressedOopsEnabled,
                    long narrowOopBase,
                    int narrowOopShift,
                    boolean compressedKlassPtrsEnabled,
                    long narrowKlassBase,
                    int narrowKlassShift)

Method Detail

getAddressSize
```
public int getAddressSize()
```

getObjectAlignment
```
public int getObjectAlignment()
```

getOopSize
```
public int getOopSize()
```

isCompressedOopsEnabled

public boolean isCompressedOopsEnabled()

getNarrowOopBase
```
public long getNarrowOopBase()
```

getNarrowOopShift
```
public int getNarrowOopShift()
```

isCompressedKlassPtrsEnabled

public boolean isCompressedKlassPtrsEnabled()

getNarrowKlassBase
```
public long getNarrowKlassBase()
```

getNarrowKlassShift
```
public int getNarrowKlassShift()
```

Class UniverseData

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

addressSize

objectAlignment

oopSize

compressedOopsEnabled

narrowOopBase

narrowOopShift

compressedKlassPtrsEnabled

narrowKlassBase

narrowKlassShift

Constructor Detail

UniverseData

Method Detail

getAddressSize

getObjectAlignment

getOopSize

isCompressedOopsEnabled

getNarrowOopBase

getNarrowOopShift

isCompressedKlassPtrsEnabled

getNarrowKlassBase

getNarrowKlassShift