操作系统实验进程调度和内存管理java语言版本
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源代码：
第一个类：divDTO
publicclassdivDTO
{
privateintdivBase;
privateintlength;
privateintdivFlag;
publicdivDTO(intdivBase,intlength,intdivFlag) {
this.divBase=divBase;
this.divFlag=divFlag;
this.length=length;
}
publicdivDTO()
{
}
{
this.divBase=base;
}
publicintgetDivBase()
{
returnthis.divBase;
}
publicvoidsetLength(intlength) {
this.length=length;
}
publicintgetLength()
{
returnthis.length;
}
{
this.divFlag=flag;
}
publicintgetDivFalg()
{
returnthis.divFlag;
}
}
2.第二个类：PcbDTO publicclassPcbDTO
{
staticfinalintRunning=1;
staticfinalintReady=2;
staticfinalintWaiting=3;
privateStringprocessName;
privateintrunTime;
privateintprority;
privateintprocessState;
privateintbase;
privateintlimit;
privateintpcbFlag;
publicPcbDTO(Stringname,inttime,intpro,intbase,intlimit) {
this.processName=name;
this.runTime=time;
this.prority=pro;
this.processState=0;
this.limit=limit;
this.base=base;
}
publicPcbDTO()
{this.pcbFlag=0;} publicvoidsetProcessName(Stringname) {
this.processName=name;
}
publicStringgetProcessName()
{
returnprocessName;
}
publicvoidsetRunTime(inttime)
{
this.runTime=time;
}
publicintgetRunTime()
{
returnthis.runTime;
}
publicvoidsetPrority(intprority)
{
this.prority=prority;
}
publicintgetPrority()
{
returnthis.prority;
}
publicvoidsetProcessState(intstate) {
this.processState=state;
}
publicStringgetProcessState()
{
Strings=newString();
if(this.processState==1)
{
s="running";
}
elseif(this.processState==2)
{
s="ready";
}
elseif(this.processState==3)
{
s="waiting";
}
returns;
}
publicintgetBase()
{
returnthis.base;
}
publicvoidsetBase(intbase)
{
this.base=base;
}
publicvoidsetLimit(intlimit)
{
this.limit=limit;
}
publicintgetLimit()
{
returnthis.limit;
}
}
第三个类：主类
importjavax.swing.*; importjava.util.*; importjava.awt.*; publicclassMainFrame
{
privateJListreadyList;
privateJListwaitingList;
privateJListjobList;
privateJButtonsusButton;
privateJButtonrelaxButton;
privateJButtonstartButton;
privateJButtonnewButton;
privateJLabelnameLabel;
privateJLabelprorityLabel;
privateJLabeltimeLabel;
privateJLabeljobLabel;