Package org.eclipse.mat.parser.model
Class ObjectArrayImpl
- java.lang.Object
-
- org.eclipse.mat.parser.model.AbstractObjectImpl
-
- org.eclipse.mat.parser.model.AbstractArrayImpl
-
- org.eclipse.mat.parser.model.ObjectArrayImpl
-
- All Implemented Interfaces:
Serializable,IArray,IObject,IObjectArray
public class ObjectArrayImpl extends AbstractArrayImpl implements IObjectArray
Implementation of a Java 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 Description ObjectArrayImpl(int objectId, long address, ClassImpl classInstance, int length)Constructs an array of objects.
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static longdoGetUsedHeapSize(ClassImpl clazz, int length)Calculates the size of an object arrayList<NamedReference>getOutboundReferences()Get list of snapshot objects referenced from this snapshot object with the name of the field over which it was referenced.long[]getReferenceArray()Get an array with the object addresses.long[]getReferenceArray(int offset, int length)Get an array with the object addresses, beginning atoffsetandlengthnumber of elements.ArrayLonggetReferences()Gets the outbound references from this object, as addresses.longgetUsedHeapSize()Get used heap size of just this object.-
Methods inherited from class org.eclipse.mat.parser.model.AbstractArrayImpl
getInfo, getLength, getObjectAddress, getObjectId, getTechnicalName, setInfo, setLength
-
Methods inherited from class org.eclipse.mat.parser.model.AbstractObjectImpl
equals, getClassAddress, getClassId, getClassSpecificName, getClazz, getComparatorForClassSpecificName, getComparatorForTechnicalName, getComparatorForUsedHeapSize, getDisplayName, getGCRootInfo, getRetainedHeapSize, getSnapshot, hashCode, resolveValue, setClassInstance, setObjectAddress, setObjectId, setSnapshot, toString
-
Methods inherited from interface org.eclipse.mat.snapshot.model.IObject
getClassSpecificName, getClazz, getDisplayName, getGCRootInfo, getObjectAddress, getObjectId, getRetainedHeapSize, getSnapshot, getTechnicalName, resolveValue
-
-
-
-
Constructor Detail
-
ObjectArrayImpl
public ObjectArrayImpl(int objectId, long address, ClassImpl classInstance, int length)Constructs an array of objects.- Parameters:
objectId- the object id of the arrayaddress- the actual addressclassInstance- the type of the arraylength- the length of the array in elements
-
-
Method Detail
-
getUsedHeapSize
public long getUsedHeapSize()
Description copied from interface:IObjectGet used heap size of just this object.- Specified by:
getUsedHeapSizein interfaceIObject- Specified by:
getUsedHeapSizein classAbstractObjectImpl- Returns:
- used heap size of this object
-
doGetUsedHeapSize
public static long doGetUsedHeapSize(ClassImpl clazz, int length)
Calculates the size of an object array- Parameters:
clazz- the typelength- the length in elements- Returns:
- the size in bytes
- Since:
- 1.0
-
getReferenceArray
public long[] getReferenceArray()
Description copied from interface:IObjectArrayGet an array with the object addresses. 0 indicatesnullvalues in the array.- Specified by:
getReferenceArrayin interfaceIObjectArray
-
getReferenceArray
public long[] getReferenceArray(int offset, int length)Description copied from interface:IObjectArrayGet an array with the object addresses, beginning atoffsetandlengthnumber of elements.- Specified by:
getReferenceArrayin interfaceIObjectArray
-
getReferences
public ArrayLong getReferences()
Description copied from class:AbstractObjectImplGets the outbound references from this object, as addresses.- Specified by:
getReferencesin classAbstractObjectImpl- Returns:
- a list of outbound references
-
getOutboundReferences
public List<NamedReference> getOutboundReferences()
Description copied from interface:IObjectGet list of snapshot objects referenced from this snapshot object with the name of the field over which it was referenced.- Specified by:
getOutboundReferencesin interfaceIObject- Returns:
- list of snapshot objects referenced from this snapshot object with the name of the field over which it was referenced
-
-