Categories:
Audio (13)
Biotech (29)
Bytecode (36)
Database (77)
Framework (7)
Game (7)
General (507)
Graphics (53)
I/O (35)
IDE (2)
JAR Tools (101)
JavaBeans (21)
JDBC (121)
JDK (426)
JSP (20)
Logging (108)
Mail (58)
Messaging (8)
Network (84)
PDF (97)
Report (7)
Scripting (84)
Security (32)
Server (121)
Servlet (26)
SOAP (24)
Testing (54)
Web (15)
XML (309)
Collections:
Other Resources:
JDK 11 jdk.hotspot.agent.jmod - Hotspot Agent Module
JDK 11 jdk.hotspot.agent.jmod is the JMOD file for JDK 11 Hotspot Agent module.
JDK 11 Hotspot Agent module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\jdk.hotspot.agent.jmod.
JDK 11 Hotspot Agent module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.
JDK 11 Hotspot Agent module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\jdk.hotspot.agent.
You can click and view the content of each source code file in the list below.
✍: FYIcenter
⏎ sun/jvm/hotspot/gc/g1/G1HeapRegionTable.java
/* * Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * */ package sun.jvm.hotspot.gc.g1; import java.util.Iterator; import java.util.Observable; import java.util.Observer; import sun.jvm.hotspot.debugger.Address; import sun.jvm.hotspot.debugger.OopHandle; import sun.jvm.hotspot.runtime.VM; import sun.jvm.hotspot.runtime.VMObject; import sun.jvm.hotspot.runtime.VMObjectFactory; import sun.jvm.hotspot.types.AddressField; import sun.jvm.hotspot.types.CIntegerField; import sun.jvm.hotspot.types.Type; import sun.jvm.hotspot.types.TypeDataBase; // Mirror class for G1HeapRegionTable. It's essentially an index -> HeapRegion map. public class G1HeapRegionTable extends VMObject { // HeapRegion** _base; static private AddressField baseField; // uint _length; static private CIntegerField lengthField; // HeapRegion** _biased_base static private AddressField biasedBaseField; // size_t _bias static private CIntegerField biasField; // uint _shift_by static private CIntegerField shiftByField; static { VM.registerVMInitializedObserver(new Observer() { public void update(Observable o, Object data) { initialize(VM.getVM().getTypeDataBase()); } }); } static private synchronized void initialize(TypeDataBase db) { Type type = db.lookupType("G1HeapRegionTable"); baseField = type.getAddressField("_base"); lengthField = type.getCIntegerField("_length"); biasedBaseField = type.getAddressField("_biased_base"); biasField = type.getCIntegerField("_bias"); shiftByField = type.getCIntegerField("_shift_by"); } private HeapRegion at(long index) { Address arrayAddr = baseField.getValue(addr); // Offset of &_base[index] long offset = index * VM.getVM().getAddressSize(); Address regionAddr = arrayAddr.getAddressAt(offset); return (HeapRegion) VMObjectFactory.newObject(HeapRegion.class, regionAddr); } public long length() { return lengthField.getValue(addr); } public long bias() { return biasField.getValue(addr); } public long shiftBy() { return shiftByField.getValue(addr); } private class HeapRegionIterator implements Iterator<HeapRegion> { private long index; private long length; private HeapRegion next; public HeapRegion positionToNext() { HeapRegion result = next; while (index < length && at(index) == null) { index++; } if (index < length) { next = at(index); index++; // restart search at next element } else { next = null; } return result; } @Override public boolean hasNext() { return next != null; } @Override public HeapRegion next() { return positionToNext(); } @Override public void remove() { /* not supported */ } HeapRegionIterator(long totalLength) { index = 0; length = totalLength; positionToNext(); } } public Iterator<HeapRegion> heapRegionIterator(long committedLength) { return new HeapRegionIterator(committedLength); } public G1HeapRegionTable(Address addr) { super(addr); } public HeapRegion getByAddress(Address target) { Address arrayAddr = biasedBaseField.getValue(addr); long biasedIndex = target.asLongValue() >>> shiftBy(); long offset = biasedIndex * HeapRegion.getPointerSize(); Address regionAddr = arrayAddr.getAddressAt(offset); return (HeapRegion)VMObjectFactory.newObject(HeapRegion.class, regionAddr); } }
⏎ sun/jvm/hotspot/gc/g1/G1HeapRegionTable.java
Or download all of them as a single archive file:
File name: jdk.hotspot.agent-11.0.1-src.zip File size: 1243786 bytes Release date: 2018-11-04 Download
⇒ JDK 11 jdk.httpserver.jmod - HTTP Server Module
2020-02-29, 156990👍, 0💬
Popular Posts:
JRE 8 rt.jar is the JAR file for JRE 8 RT (Runtime) libraries. JRE (Java Runtime) 8 is the runtime e...
JSP(tm) Standard Tag Library 1.1 implementation - Jakarta Taglibs hosts the Standard Taglib 1.1, an ...
kernel.jar is a component in iText Java library to provide low-level functionalities. iText Java lib...
HttpComponents Client Source Code Files are provided in the source package file, httpcomponents-clie...
This package is the backport of java.util.concurrent API, introduced in Java 5.0 and further refined...