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是个5个抽屉的fifo pipe。仅实现了存取方法,可以做相应修改以满足不同的要求。 public class Pipe{ String[] strContent = {"","","","",""} ; int[] intIndex = {1,2,3,4,5}; public int setStrContent(String strLine) { for(int i=0;i<5;i++) { if(intIndex[i] == 0) { strContent[i] = strLine; intIndex[i] = 5; return 0; } } return -1; } public String getStrContent() { for (int i = 0; i < 5; i++) { intIndex[i]--; if (intIndex[i] == 0) { return strContent[i]; } } return ""; } }
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