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:
JRE 8 rt.jar - java.* Package Source Code
JRE 8 rt.jar is the JAR file for JRE 8 RT (Runtime) libraries. JRE (Java Runtime) 8 is the runtime environment included in JDK 8. JRE 8 rt.jar libraries are divided into 6 packages:
com.* - Internal Oracle and Sun Microsystems libraries java.* - Standard Java API libraries. javax.* - Extended Java API libraries. jdk.* - JDK supporting libraries. org.* - Third party libraries. sun.* - Old libraries developed by Sun Microsystems.
JAR File Information:
Directory of C:\fyicenter\jdk-1.8.0_191\jre\lib 63,596,151 rt.jar
Here is the list of Java classes of the java.* package in JRE 1.8.0_191 rt.jar. Java source codes are also provided.
✍: FYIcenter
⏎ java/nio/DirectDoubleBufferU.java
/* * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ // -- This file was mechanically generated: Do not edit! -- // package java.nio; import java.io.FileDescriptor; import sun.misc.Cleaner; import sun.misc.Unsafe; import sun.misc.VM; import sun.nio.ch.DirectBuffer; class DirectDoubleBufferU extends DoubleBuffer implements DirectBuffer { // Cached unsafe-access object protected static final Unsafe unsafe = Bits.unsafe(); // Cached array base offset private static final long arrayBaseOffset = (long)unsafe.arrayBaseOffset(double[].class); // Cached unaligned-access capability protected static final boolean unaligned = Bits.unaligned(); // Base address, used in all indexing calculations // NOTE: moved up to Buffer.java for speed in JNI GetDirectBufferAddress // protected long address; // An object attached to this buffer. If this buffer is a view of another // buffer then we use this field to keep a reference to that buffer to // ensure that its memory isn't freed before we are done with it. private final Object att; public Object attachment() { return att; } public Cleaner cleaner() { return null; } // For duplicates and slices // DirectDoubleBufferU(DirectBuffer db, // package-private int mark, int pos, int lim, int cap, int off) { super(mark, pos, lim, cap); address = db.address() + off; att = db; } public DoubleBuffer slice() { int pos = this.position(); int lim = this.limit(); assert (pos <= lim); int rem = (pos <= lim ? lim - pos : 0); int off = (pos << 3); assert (off >= 0); return new DirectDoubleBufferU(this, -1, 0, rem, rem, off); } public DoubleBuffer duplicate() { return new DirectDoubleBufferU(this, this.markValue(), this.position(), this.limit(), this.capacity(), 0); } public DoubleBuffer asReadOnlyBuffer() { return new DirectDoubleBufferRU(this, this.markValue(), this.position(), this.limit(), this.capacity(), 0); } public long address() { return address; } private long ix(int i) { return address + ((long)i << 3); } public double get() { return ((unsafe.getDouble(ix(nextGetIndex())))); } public double get(int i) { return ((unsafe.getDouble(ix(checkIndex(i))))); } public DoubleBuffer get(double[] dst, int offset, int length) { if (((long)length << 3) > Bits.JNI_COPY_TO_ARRAY_THRESHOLD) { checkBounds(offset, length, dst.length); int pos = position(); int lim = limit(); assert (pos <= lim); int rem = (pos <= lim ? lim - pos : 0); if (length > rem) throw new BufferUnderflowException(); if (order() != ByteOrder.nativeOrder()) Bits.copyToLongArray(ix(pos), dst, (long)offset << 3, (long)length << 3); else Bits.copyToArray(ix(pos), dst, arrayBaseOffset, (long)offset << 3, (long)length << 3); position(pos + length); } else { super.get(dst, offset, length); } return this; } public DoubleBuffer put(double x) { unsafe.putDouble(ix(nextPutIndex()), ((x))); return this; } public DoubleBuffer put(int i, double x) { unsafe.putDouble(ix(checkIndex(i)), ((x))); return this; } public DoubleBuffer put(DoubleBuffer src) { if (src instanceof DirectDoubleBufferU) { if (src == this) throw new IllegalArgumentException(); DirectDoubleBufferU sb = (DirectDoubleBufferU)src; int spos = sb.position(); int slim = sb.limit(); assert (spos <= slim); int srem = (spos <= slim ? slim - spos : 0); int pos = position(); int lim = limit(); assert (pos <= lim); int rem = (pos <= lim ? lim - pos : 0); if (srem > rem) throw new BufferOverflowException(); unsafe.copyMemory(sb.ix(spos), ix(pos), (long)srem << 3); sb.position(spos + srem); position(pos + srem); } else if (src.hb != null) { int spos = src.position(); int slim = src.limit(); assert (spos <= slim); int srem = (spos <= slim ? slim - spos : 0); put(src.hb, src.offset + spos, srem); src.position(spos + srem); } else { super.put(src); } return this; } public DoubleBuffer put(double[] src, int offset, int length) { if (((long)length << 3) > Bits.JNI_COPY_FROM_ARRAY_THRESHOLD) { checkBounds(offset, length, src.length); int pos = position(); int lim = limit(); assert (pos <= lim); int rem = (pos <= lim ? lim - pos : 0); if (length > rem) throw new BufferOverflowException(); if (order() != ByteOrder.nativeOrder()) Bits.copyFromLongArray(src, (long)offset << 3, ix(pos), (long)length << 3); else Bits.copyFromArray(src, arrayBaseOffset, (long)offset << 3, ix(pos), (long)length << 3); position(pos + length); } else { super.put(src, offset, length); } return this; } public DoubleBuffer compact() { int pos = position(); int lim = limit(); assert (pos <= lim); int rem = (pos <= lim ? lim - pos : 0); unsafe.copyMemory(ix(pos), ix(0), (long)rem << 3); position(rem); limit(capacity()); discardMark(); return this; } public boolean isDirect() { return true; } public boolean isReadOnly() { return false; } public ByteOrder order() { return ((ByteOrder.nativeOrder() != ByteOrder.BIG_ENDIAN) ? ByteOrder.LITTLE_ENDIAN : ByteOrder.BIG_ENDIAN); } }
⏎ java/nio/DirectDoubleBufferU.java
Or download all of them as a single archive file:
File name: jre-rt-java-1.8.0_191-src.zip File size: 6664831 bytes Release date: 2018-10-28 Download
⇒ JRE 8 rt.jar - javax.* Package Source Code
2023-08-23, 248208👍, 4💬
Popular Posts:
How to read XML document with DTD validation from socket connections with the socket\DelayedInput.ja.. .
JDK 11 jdk.internal.JVM Stat.jmod is the JMOD file for JDK 11 Internal Jvmstat module. JDK 11 Intern...
What Is jsse.jar (JDK 6) Java Secure Socket Extension? jsse.jar, Java Secure Socket Extension, is Ja...
ASM is an all purpose Java bytecode manipulation and analysis framework. It can be used to modify ex...
JDOM provides a solution for using XML from Java that is as simple as Java itself. There is no compe...