org.netbeans.lib.profiler.heap.ObjectArrayDump Maven / Gradle / Ivy
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package org.netbeans.lib.profiler.heap;
import java.util.List;
/**
*
* @author Tomas Hurka
*/
class ObjectArrayDump extends ArrayDump implements ObjectArrayInstance {
//~ Constructors -------------------------------------------------------------------------------------------------------------
ObjectArrayDump(ClassDump cls, long offset) {
super(cls, offset);
}
//~ Methods ------------------------------------------------------------------------------------------------------------------
public long getSize() {
int idSize = dumpClass.getHprofBuffer().getIDSize();
return dumpClass.classDumpSegment.getMinimumInstanceSize() + HPROF_ARRAY_OVERHEAD + ((long)idSize * getLength());
}
public List getValues() {
HprofByteBuffer dumpBuffer = dumpClass.getHprofBuffer();
HprofHeap heap = dumpClass.getHprof();
return new ObjectArrayLazyList(heap, dumpBuffer, getLength(), getOffset());
}
@Override
public List getValueIDs() {
HprofByteBuffer dumpBuffer = dumpClass.getHprofBuffer();
HprofHeap heap = dumpClass.getHprof();
return new ObjectIdArrayLazyList(heap, dumpBuffer, getLength(), getOffset());
}
public List getValuesSortedByID() {
HprofByteBuffer dumpBuffer = dumpClass.getHprofBuffer();
HprofHeap heap = dumpClass.getHprof();
return new ObjectArraySortedList(heap, dumpBuffer, getLength(), getOffset());
}
long getOffset() {
int idSize = dumpClass.getHprofBuffer().getIDSize();
return fileOffset + 1 + idSize + 4 + 4 + idSize;
}
}