Hierarchy For All Packages

Package Hierarchies:

• jdk.internal.vm.annotation,
• org.openjdk.jol,
• org.openjdk.jol.datamodel,
• org.openjdk.jol.heap,
• org.openjdk.jol.info,
• org.openjdk.jol.jmh_generated,
• org.openjdk.jol.layouters,
• org.openjdk.jol.operations,
• org.openjdk.jol.samples,
• org.openjdk.jol.util,
• org.openjdk.jol.vm,
• org.openjdk.jol.vm.sa,
• sun.misc

Class Hierarchy

• java.lang.Object
  • org.openjdk.jol.info.AbstractGraphWalker
    • org.openjdk.jol.info.GraphStatsWalker
    • org.openjdk.jol.info.GraphWalker
  • org.openjdk.jol.vm.sa.AttachMain
  • org.openjdk.jol.vm.sa.AttachMain.MyThreadFactory (implements java.util.concurrent.ThreadFactory)
  • org.openjdk.jol.info.ClassData
  • org.openjdk.jol.info.ClassLayout
  • org.openjdk.jol.operations.ClasspathedOperation (implements org.openjdk.jol.Operation)
    • org.openjdk.jol.operations.ObjectEstimates
    • org.openjdk.jol.operations.ObjectExternals
    • org.openjdk.jol.operations.ObjectFootprint
    • org.openjdk.jol.operations.ObjectInternals
  • org.openjdk.jol.util.ClassUtils
  • java.lang.ClassValue<T>
    • org.openjdk.jol.info.AbstractGraphWalker.ReferenceFieldsClassValue
  • org.openjdk.jol.vm.sa.Constants
  • org.openjdk.jol.vm.ContendedSupport
  • org.openjdk.jol.layouters.CurrentLayouter (implements org.openjdk.jol.layouters.Layouter)
  • org.openjdk.jol.operations.EstimatedModels
  • org.openjdk.jol.vm.Experiments
  • org.openjdk.jol.vm.Experiments.CompressedOopsClass
  • org.openjdk.jol.vm.Experiments.HeaderClass
  • org.openjdk.jol.vm.Experiments.MyBooleans4
  • org.openjdk.jol.vm.Experiments.MyBytes4
  • org.openjdk.jol.vm.Experiments.MyChars4
  • org.openjdk.jol.vm.Experiments.MyDoubles4
  • org.openjdk.jol.vm.Experiments.MyFloats4
  • org.openjdk.jol.vm.Experiments.MyInts4
  • org.openjdk.jol.vm.Experiments.MyLongs4
  • org.openjdk.jol.vm.Experiments.MyObject0
  • org.openjdk.jol.vm.Experiments.MyObject1
  • org.openjdk.jol.vm.Experiments.MyObject2
  • org.openjdk.jol.vm.Experiments.MyObject3
  • org.openjdk.jol.vm.Experiments.MyObject4
  • org.openjdk.jol.vm.Experiments.MyObject5
  • org.openjdk.jol.vm.Experiments.MyShorts4
  • org.openjdk.jol.info.FieldData
  • org.openjdk.jol.info.FieldLayout (implements java.lang.Comparable<T>)
  • org.openjdk.jol.GraphInstanceBench
    • org.openjdk.jol.jmh_generated.GraphInstanceBench_jmhType_B1
      • org.openjdk.jol.jmh_generated.GraphInstanceBench_jmhType_B2
        • org.openjdk.jol.jmh_generated.GraphInstanceBench_jmhType_B3
          • org.openjdk.jol.jmh_generated.GraphInstanceBench_jmhType
  • org.openjdk.jol.jmh_generated.GraphInstanceBench_onlyCollect_jmhTest
  • org.openjdk.jol.jmh_generated.GraphInstanceBench_toFootprint_jmhTest
  • org.openjdk.jol.jmh_generated.GraphInstanceBench_toPrintable_jmhTest
  • org.openjdk.jol.jmh_generated.GraphInstanceBench_totalCount_jmhTest
  • org.openjdk.jol.jmh_generated.GraphInstanceBench_totalSize_jmhTest
  • org.openjdk.jol.info.GraphLayout
  • org.openjdk.jol.info.GraphPathRecord
    • org.openjdk.jol.info.ArrayGraphPathRecord
    • org.openjdk.jol.info.FieldGraphPathRecord
  • org.openjdk.jol.info.GraphStats
  • org.openjdk.jol.operations.HeapDumpEstimates (implements org.openjdk.jol.Operation)
  • org.openjdk.jol.heap.HeapDumpReader
  • org.openjdk.jol.operations.HeapDumpStats (implements org.openjdk.jol.Operation)
  • org.openjdk.jol.layouters.HotSpotLayouter (implements org.openjdk.jol.layouters.Layouter)
  • org.openjdk.jol.vm.HotspotUnsafe (implements org.openjdk.jol.vm.VirtualMachine)
  • org.openjdk.jol.vm.HotspotUnsafe.Sizes
  • org.openjdk.jol.vm.InstrumentationSupport
  • org.openjdk.jol.vm.InstrumentationSupport.Installer
  • org.openjdk.jol.util.IOUtils
  • org.openjdk.jol.samples.JOLSample_01_Basic
  • org.openjdk.jol.samples.JOLSample_01_Basic.A
  • org.openjdk.jol.samples.JOLSample_02_Alignment
  • org.openjdk.jol.samples.JOLSample_02_Alignment.A
  • org.openjdk.jol.samples.JOLSample_03_Packing
  • org.openjdk.jol.samples.JOLSample_03_Packing.A
  • org.openjdk.jol.samples.JOLSample_04_Inheritance
  • org.openjdk.jol.samples.JOLSample_04_Inheritance.A
    • org.openjdk.jol.samples.JOLSample_04_Inheritance.B
      • org.openjdk.jol.samples.JOLSample_04_Inheritance.C
  • org.openjdk.jol.samples.JOLSample_05_SuperGaps
  • org.openjdk.jol.samples.JOLSample_05_SuperGaps.A
    • org.openjdk.jol.samples.JOLSample_05_SuperGaps.B
      • org.openjdk.jol.samples.JOLSample_05_SuperGaps.C
  • org.openjdk.jol.samples.JOLSample_06_HierarchyGaps
  • org.openjdk.jol.samples.JOLSample_06_HierarchyGaps.A
    • org.openjdk.jol.samples.JOLSample_06_HierarchyGaps.B
      • org.openjdk.jol.samples.JOLSample_06_HierarchyGaps.C
  • org.openjdk.jol.samples.JOLSample_07_Exceptions
  • org.openjdk.jol.samples.JOLSample_08_Class
  • org.openjdk.jol.samples.JOLSample_09_Contended
  • org.openjdk.jol.samples.JOLSample_09_Contended.A
    • org.openjdk.jol.samples.JOLSample_09_Contended.B
  • org.openjdk.jol.samples.JOLSample_10_DataModels
  • org.openjdk.jol.samples.JOLSample_10_DataModels.A
  • org.openjdk.jol.samples.JOLSample_11_ClassWord
  • org.openjdk.jol.samples.JOLSample_11_ClassWord.A
  • org.openjdk.jol.samples.JOLSample_11_ClassWord.B
  • org.openjdk.jol.samples.JOLSample_12_BiasedLocking
  • org.openjdk.jol.samples.JOLSample_12_BiasedLocking.A
  • org.openjdk.jol.samples.JOLSample_13_ThinLocking
  • org.openjdk.jol.samples.JOLSample_13_ThinLocking.A
  • org.openjdk.jol.samples.JOLSample_14_FatLocking
  • org.openjdk.jol.samples.JOLSample_14_FatLocking.A
  • org.openjdk.jol.samples.JOLSample_15_IdentityHashCode
  • org.openjdk.jol.samples.JOLSample_15_IdentityHashCode.A
  • org.openjdk.jol.samples.JOLSample_16_IHC_BL_Conflict
  • org.openjdk.jol.samples.JOLSample_16_IHC_BL_Conflict.A
  • org.openjdk.jol.samples.JOLSample_17_ArrayLength
  • org.openjdk.jol.samples.JOLSample_18_ArrayAlignment
  • org.openjdk.jol.samples.JOLSample_19_AL_LL
  • org.openjdk.jol.samples.JOLSample_20_Allocation
  • org.openjdk.jol.samples.JOLSample_21_Layouts
  • org.openjdk.jol.samples.JOLSample_21_Layouts.Dummy (implements java.lang.Comparable<T>)
  • org.openjdk.jol.samples.JOLSample_22_Promotion
  • org.openjdk.jol.samples.JOLSample_23_Roots
  • org.openjdk.jol.samples.JOLSample_23_Roots.AL (implements org.openjdk.jol.samples.JOLSample_23_Roots.L)
    • org.openjdk.jol.samples.JOLSample_23_Roots.L1
    • org.openjdk.jol.samples.JOLSample_23_Roots.L2
    • org.openjdk.jol.samples.JOLSample_23_Roots.L3
    • org.openjdk.jol.samples.JOLSample_23_Roots.L4
    • org.openjdk.jol.samples.JOLSample_23_Roots.L5
    • org.openjdk.jol.samples.JOLSample_23_Roots.L6
  • org.openjdk.jol.samples.JOLSample_24_Arrays
  • org.openjdk.jol.samples.JOLSample_25_Compaction
  • org.openjdk.jol.samples.JOLSample_26_Defragmentation
  • org.openjdk.jol.samples.JOLSample_27_Colocation
  • org.openjdk.jol.samples.JOLSample_28_Difference
  • org.openjdk.jol.LinkedChainBench
    • org.openjdk.jol.jmh_generated.LinkedChainBench_jmhType_B1
      • org.openjdk.jol.jmh_generated.LinkedChainBench_jmhType_B2
        • org.openjdk.jol.jmh_generated.LinkedChainBench_jmhType_B3
          • org.openjdk.jol.jmh_generated.LinkedChainBench_jmhType
  • org.openjdk.jol.jmh_generated.LinkedChainBench_linkedChain_jmhTest
  • org.openjdk.jol.LinkedChainBench.Node
  • org.openjdk.jol.Main
  • org.openjdk.jol.util.MathUtil
  • org.openjdk.jol.datamodel.Model32 (implements org.openjdk.jol.datamodel.DataModel)
  • org.openjdk.jol.datamodel.Model64 (implements org.openjdk.jol.datamodel.DataModel)
  • org.openjdk.jol.datamodel.Model64_Lilliput (implements org.openjdk.jol.datamodel.DataModel)
  • org.openjdk.jol.datamodel.ModelVM (implements org.openjdk.jol.datamodel.DataModel)
  • org.openjdk.jol.util.Multiset<T>
  • org.openjdk.jol.operations.ObjectShapes (implements org.openjdk.jol.Operation)
  • org.openjdk.jol.util.ObjectUtils
  • org.openjdk.jol.OptionFormatter (implements joptsimple.HelpFormatter)
  • org.openjdk.jol.layouters.RawLayouter (implements org.openjdk.jol.layouters.Layouter)
  • org.openjdk.jol.vm.sa.Request (implements java.io.Serializable)
  • org.openjdk.jol.vm.sa.Response (implements java.io.Serializable)
  • org.openjdk.jol.Sample
  • org.openjdk.jol.vm.sa.SenseAccessMain
  • org.openjdk.jol.vm.sa.ServiceabilityAgentSupport
  • org.openjdk.jol.util.SimpleIdentityHashSet
  • org.openjdk.jol.util.SimpleStack<E>
  • org.openjdk.jol.operations.StringCompress (implements org.openjdk.jol.Operation)
  • org.openjdk.jol.operations.StringCompress.Worker (implements java.util.concurrent.Callable<V>)
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • org.openjdk.jol.heap.HeapDumpException
      • java.lang.RuntimeException
        • org.openjdk.jol.vm.InstrumentationException
        • org.openjdk.jol.vm.sa.SASupportException
  • org.openjdk.jol.vm.sa.UniverseData (implements org.openjdk.jol.vm.sa.Result)
  • org.openjdk.jol.vm.sa.UniverseTask (implements org.openjdk.jol.vm.sa.Task)
  • org.openjdk.jol.vm.VM
  • org.openjdk.jol.vm.VMOptions

Interface Hierarchy

• org.openjdk.jol.datamodel.DataModel
• org.openjdk.jol.info.GraphVisitor
• org.openjdk.jol.samples.JOLSample_23_Roots.L
• org.openjdk.jol.layouters.Layouter
• org.openjdk.jol.Operation
• java.io.Serializable
  • org.openjdk.jol.vm.sa.Result
  • org.openjdk.jol.vm.sa.Task
• org.openjdk.jol.vm.VirtualMachine

Annotation Type Hierarchy

• jdk.internal.vm.annotation.Contended (implements java.lang.annotation.Annotation)
• sun.misc.Contended (implements java.lang.annotation.Annotation)

Enum Hierarchy

• java.lang.Object
  • java.lang.Enum<E> (implements java.lang.Comparable<T>, java.io.Serializable)
    • org.openjdk.jol.layouters.FieldAllocationType
    • org.openjdk.jol.vm.sa.ServiceabilityAgentSupport.AgentStyle