org.eclipse.mat.parser.model

Class AbstractArrayImpl

java.lang.Object

org.eclipse.mat.parser.model.AbstractObjectImpl

org.eclipse.mat.parser.model.AbstractArrayImpl

All Implemented Interfaces:

Serializable, IArray, IObject

Direct Known Subclasses:

ObjectArrayImpl, PrimitiveArrayImpl

public abstract class AbstractArrayImpl
extends AbstractObjectImpl
implements IArray

The general implementation of any Java array object (primitive array, object array).

See Also:

Serialized Form

No Extend:

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.mat.snapshot.model.IObject

IObject.Type

Constructor Summary

Constructors

Constructor and Description
AbstractArrayImpl(int objectId, long address, ClassImpl classInstance, int length) Construct a general object, called from subclass.

Method Summary

Modifier and Type	Method and Description
Object	getInfo() Gets the cached information about the contents of the array.
int	getLength() Returns the length of the array in elements.
String	getTechnicalName() Get technical name of this object which is something like class@address.
void	setInfo(Object content) Sets the cached information about the contents of the array.
void	setLength(int i) Sets the length in elements.

Methods inherited from class org.eclipse.mat.parser.model.AbstractObjectImpl

equals, getClassAddress, getClassId, getClassSpecificName, getClazz, getComparatorForClassSpecificName, getComparatorForTechnicalName, getComparatorForUsedHeapSize, getDisplayName, getGCRootInfo, getObjectAddress, getObjectId, getReferences, getRetainedHeapSize, getSnapshot, getUsedHeapSize, hashCode, resolveValue, setClassInstance, setObjectAddress, setObjectId, setSnapshot, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.mat.snapshot.model.IObject

getClassSpecificName, getClazz, getDisplayName, getGCRootInfo, getObjectAddress, getObjectId, getOutboundReferences, getRetainedHeapSize, getSnapshot, getUsedHeapSize, resolveValue

Constructor Detail

AbstractArrayImpl

public AbstractArrayImpl(int objectId,
                         long address,
                         ClassImpl classInstance,
                         int length)

Construct a general object, called from subclass.

Parameters:

objectId - the index of the object

address - the actual address

classInstance - the type of the object

length - the length of the array in elements

Method Detail

getInfo

public Object getInfo()

Gets the cached information about the contents of the array.

Returns:

the cached data (parser specific).

setInfo

public void setInfo(Object content)

Sets the cached information about the contents of the array.

getLength

public int getLength()

Description copied from interface: IArray

Returns the length of the array in elements.

Specified by:

getLength in interface IArray

setLength

public void setLength(int i)

Sets the length in elements.

Parameters:

i - the new length

getTechnicalName

public String getTechnicalName()

Description copied from interface: IObject

Get technical name of this object which is something like class@address.

Specified by:

getTechnicalName in interface IObject

Overrides:

getTechnicalName in class AbstractObjectImpl

Returns:

technical name of this object which is something like class@address