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作者 | 各位大侠求救,反编译的代码,不知道什么意思 |
neatrain
发贴: 2 积分: 0 |
于 2005-08-17 22:33
各位大侠,我下了一个文件用来学习线程的同步问题,结果没有源码,我就把那个class文件反编译了一下,结果是下面这种东西,求大侠们指点指点。 import java.util.Vector; import javax.swing.SwingUtilities; public class OVGUIClient implements Runnable, OVGUIClientInterface { private boolean listening; private final Vector messages = new Vector(); private final OVGUIClientInterface localClient; public OVGUIClient(OVGUIClientInterface ovguiclientinterface) { listening = true; localClient = ovguiclientinterface; } public void processNotifyEvent(StringBuffer stringbuffer) { synchronized(messages) { messages.add(stringbuffer); messages.notifyAll(); } } public void run() { _L2: StringBuffer stringbuffer; label0: { stringbuffer = null; synchronized(messages) { while(messages.isEmpty() && listening) { try { messages.wait(5000L); continue; } catch(InterruptedException interruptedexception) { return; } catch(Throwable throwable) { System.out.println("run() exception while waiting for a message, exiting thread"+ throwable); } return; } if(listening) { stringbuffer = (StringBuffer)messages.remove(0); break label0; } } return; } vector; JVM INSTR monitorexit ; StringBuffer stringbuffer1 = stringbuffer; try { Runnable runnable = stringbuffer1. new Runnable() { public void run() { try { localClient.processNotifyEvent(message); } catch(Throwable throwable2) { String s; if(message.length() <= 200) s = message.toString(); else s = message.substring(200) + "..."; criticalThread("Runnable.run.processNotifyEvent() " + message.length() + " byte message:\n" + s, throwable2); } } }; if(runnable != null) SwingUtilities.invokeAndWait(runnable); else System.out.println("doIt == null"); } catch(Throwable throwable1) { System.out.println("Runnable()", throwable1); } if(listening) goto _L2; else goto _L1 _L1: } public void quit() { listening = false; } } 请求JAVA学习方向????? |
话题树型展开 |
人气 | 标题 | 作者 | 字数 | 发贴时间 |
4233 | 各位大侠求救,反编译的代码,不知道什么意思 | neatrain | 3108 | 2005-08-17 22:33 |
3491 | Re:各位大侠求救,反编译的代码,不知道什么意思 | ranchgirl | 359 | 2005-08-18 00:37 |
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