org.netbeans.lib.profiler.heap.ClassDumpInstance Maven / Gradle / Ivy
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package org.netbeans.lib.profiler.heap;
import java.util.Collections;
import java.util.List;
/**
*
* @author Tomas Hurka
*/
class ClassDumpInstance implements Instance {
//~ Instance fields ----------------------------------------------------------------------------------------------------------
ClassDump classDump;
//~ Constructors -------------------------------------------------------------------------------------------------------------
ClassDumpInstance(ClassDump cls) {
classDump = cls;
}
//~ Methods ------------------------------------------------------------------------------------------------------------------
public List getFieldValues() {
return Collections.emptyList();
}
public boolean isGCRoot() {
return classDump.getHprof().getGCRoot(this) != null;
}
public long getInstanceId() {
return classDump.getJavaClassId();
}
public int getInstanceNumber() {
return classDump.getHprof().idToInstanceNumber(getInstanceId());
}
public JavaClass getJavaClass() {
return classDump.classDumpSegment.java_lang_Class;
}
public Instance getNearestGCRootPointer() {
return classDump.getHprof().getNearestGCRootPointer(this);
}
public long getReachableSize() {
return 0;
}
public List getReferences() {
return classDump.getReferences();
}
public long getRetainedSize() {
return classDump.getHprof().getRetainedSize(this);
}
public long getSize() {
return getJavaClass().getInstanceSize();
}
public List getStaticFieldValues() {
return getJavaClass().getStaticFieldValues();
}
public Object getValueOfField(String name) {
return null;
}
public boolean equals(Object obj) {
if (obj instanceof ClassDumpInstance) {
return classDump.equals(((ClassDumpInstance) obj).classDump);
} else {
return false;
}
}
public int hashCode() {
return classDump.hashCode();
}
}