queue.java

来自「短信平台CMPP30 的JAVA程序,(含SQL数据库)」· Java 代码 · 共 74 行

// Decompiled by Jad v1.5.7g. Copyright 2000 Pavel Kouznetsov.
// Jad home page: http://www.geocities.com/SiliconValley/Bridge/8617/jad.html
// Decompiler options: packimports(3) fieldsfirst ansi 
// Source File Name:   Queue.java

package com.SMGP13.sharearea;

import com.SMGP13.packet.SMGPPacket;
import java.util.Vector;

public class Queue
{

    private Vector data;

    public Queue()
    {
        data = new Vector(1000, 1000);
    }

    public SMGPPacket deQueue()
    {
        Vector vector = data;
        JVM INSTR monitorenter ;
        SMGPPacket sp;
        if(data.size() == 0)
            break MISSING_BLOCK_LABEL_41;
        sp = (SMGPPacket)data.firstElement();
        data.remove(0);
        return sp;
        null;
        vector;
        JVM INSTR monitorexit ;
        return;
        Exception exception;
        exception;
        vector;
        JVM INSTR monitorexit ;
        throw exception;
    }

    public void enQueue(SMGPPacket sp)
    {
        synchronized(data)
        {
            data.add(sp);
        }
    }

    public Vector getData()
    {
        Vector vector = data;
        JVM INSTR monitorenter ;
        return data;
        Exception exception;
        exception;
        vector;
        JVM INSTR monitorexit ;
        throw exception;
    }

    public int getLength()
    {
        Vector vector = data;
        JVM INSTR monitorenter ;
        return data.size();
        Exception exception;
        exception;
        vector;
        JVM INSTR monitorexit ;
        throw exception;
    }
}