alvinalexander.com | career | drupal | java | mac | mysql | perl | scala | uml | unix  

Java example source code file (ThreadContext.java)

This example Java source code file (ThreadContext.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

address, cframe, string, threadcontext

The ThreadContext.java Java example source code

/*
 * Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 *
 */

package sun.jvm.hotspot.debugger;

import sun.jvm.hotspot.debugger.cdbg.*;

/** This is a placeholder interface for a thread's context, containing
    only integer registers (no floating-point ones). What it contains
    is platform-dependent. Not all registers are guaranteed to be
    present in the context or read from the target process in all
    situations. However, the routines in it are exposed to allow
    platform-independent iteration. */

public interface ThreadContext {
  /** Number of integer registers in the context */
  public int getNumRegisters();

  /** Get the name of the specified register (0..getNumRegisters() -
      1) */
  public String getRegisterName(int i);

  /** Get the value of the specified register (0..getNumRegisters() -
      1) */
  public long getRegister(int index);

  /** Set the value of the specified register (0..getNumRegisters() -
      1) */
  public void setRegister(int index, long value);

  /** Get the value of the specified register (0..getNumRegisters() -
      1) as an Address */
  public Address getRegisterAsAddress(int index);

  /** Set the value of the specified register (0..getNumRegisters() -
      1) as an Address */
  public void setRegisterAsAddress(int index, Address value);

  public CFrame getTopFrame(Debugger dbg);
}

Other Java examples (source code examples)

Here is a short list of links related to this Java ThreadContext.java source code file:

... this post is sponsored by my books ...

#1 New Release!

FP Best Seller

 

new blog posts

 

Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.

A percentage of advertising revenue from
pages under the /java/jwarehouse URI on this website is
paid back to open source projects.