• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    迪恩网络公众号

Java Threads类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Java中sun.jvm.hotspot.runtime.Threads的典型用法代码示例。如果您正苦于以下问题:Java Threads类的具体用法?Java Threads怎么用?Java Threads使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



Threads类属于sun.jvm.hotspot.runtime包,在下文中一共展示了Threads类的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: doit

import sun.jvm.hotspot.runtime.Threads; //导入依赖的package包/类
public void doit(Tokens t) {
    if (t.countTokens() != 1) {
        usage();
    } else {
        String name = t.nextToken();
        boolean all = name.equals("-a");
        Threads threads = VM.getVM().getThreads();
        for (JavaThread thread = threads.first(); thread != null; thread = thread.next()) {
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            thread.printThreadIDOn(new PrintStream(bos));
            if (all || bos.toString().equals(name)) {
              if (thread instanceof CompilerThread) {
                CompilerThread ct = (CompilerThread)thread;
                out.println(ct);
                ciEnv env = ct.env();
                if (env != null) {
                  Compile c = env.compilerData();
                  c.cfg().dump(out);
                }
              }
            }
        }
    }
}
 
开发者ID:campolake,项目名称:openjdk9,代码行数:25,代码来源:CommandProcessor.java


示例2: doit

import sun.jvm.hotspot.runtime.Threads; //导入依赖的package包/类
public void doit(Tokens t) {
    if (t.countTokens() != 0) {
        usage();
    } else {
        ArrayList nmethods = new ArrayList();
        Threads threads = VM.getVM().getThreads();
        HTMLGenerator gen = new HTMLGenerator(false);
        for (JavaThread thread = threads.first(); thread != null; thread = thread.next()) {
            try {
                for (JavaVFrame vf = thread.getLastJavaVFrameDbg(); vf != null; vf = vf.javaSender()) {
                    if (vf instanceof CompiledVFrame) {
                        NMethod c = ((CompiledVFrame)vf).getCode();
                        if (!nmethods.contains(c)) {
                            nmethods.add(c);
                            out.println(gen.genHTML(c));
                        }
                    }
                }
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
}
 
开发者ID:infobip,项目名称:infobip-open-jdk-8,代码行数:25,代码来源:CommandProcessor.java


示例3: doit

import sun.jvm.hotspot.runtime.Threads; //导入依赖的package包/类
public void doit(Tokens t) {
    if (t.countTokens() != 1) {
        usage();
    } else {
        String name = t.nextToken();
        Threads threads = VM.getVM().getThreads();
        boolean all = name.equals("-a");
        for (JavaThread thread = threads.first(); thread != null; thread = thread.next()) {
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            thread.printThreadIDOn(new PrintStream(bos));
            if (all || bos.toString().equals(name)) {
                out.println("Thread " + bos.toString() + " Address " + thread.getAddress());
                if (!all) return;
            }
        }
        out.println("Couldn't find thread " + name);
    }
}
 
开发者ID:RedlineResearch,项目名称:OLD-OpenJDK8,代码行数:19,代码来源:CommandProcessor.java


示例4: getJavaThreadsInfo

import sun.jvm.hotspot.runtime.Threads; //导入依赖的package包/类
/** this functions used for core file reading and called from native attach0,
    it returns an array of long integers as
    [thread_id, stack_start, stack_end, thread_id, stack_start, stack_end, ....] for
    all java threads recorded in Threads. Also adds the ThreadProxy to threadList */
public long[] getJavaThreadsInfo() {
    requireAttach();
    Threads threads = VM.getVM().getThreads();
    int len = threads.getNumberOfThreads();
    long[] result = new long[len * 3];    // triple
    JavaThread t = threads.first();
    long beg, end;
    int i = 0;
    while (t != null) {
        end = t.getStackBaseValue();
        beg = end - t.getStackSize();
        BsdThread bsdt = (BsdThread)t.getThreadProxy();
        long uid = bsdt.getUniqueThreadId();
        if (threadList != null) threadList.add(bsdt);
        result[i] = uid;
        result[i + 1] = beg;
        result[i + 2] = end;
        t = t.next();
        i += 3;
    }
    return result;
}
 
开发者ID:arodchen,项目名称:MaxSim,代码行数:27,代码来源:BsdDebuggerLocal.java


示例5: doit

import sun.jvm.hotspot.runtime.Threads; //导入依赖的package包/类
public void doit(Tokens t) {
    if (t.countTokens() != 1) {
        usage();
    } else {
        String name = t.nextToken();
        boolean all = name.equals("-a");
        Threads threads = VM.getVM().getThreads();
        for (JavaThread thread = threads.first(); thread != null; thread = thread.next()) {
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            thread.printThreadIDOn(new PrintStream(bos));
            if (all || bos.toString().equals(name)) {
              if (thread instanceof CompilerThread) {
                CompilerThread ct = (CompilerThread)thread;
                out.println(ct);
                ciEnv env = ct.env();
                if (env != null) {
                  Compile c = env.compilerData();
                  c.root().dump(9999, out);
                } else {
                  out.println("  not compiling");
                }
              }
            }
        }
    }
}
 
开发者ID:arodchen,项目名称:MaxSim,代码行数:27,代码来源:CommandProcessor.java



注:本文中的sun.jvm.hotspot.runtime.Threads类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
上一篇:
Java ApplicationACLMapProto类代码示例发布时间:2022-05-22
下一篇:
Java FormEntryCaption类代码示例发布时间:2022-05-22
热门推荐
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap