新手数据类型存储的有关问题

新手求助数据类型存储的问题
小弟现在刚刚开始学习java

想读取文件并且存储在一个地方，要求是动态的

文件每一行每一行的读 里面包含了很多参数需要提取 如下 

  private String Name;
  private String InputA;
  private String InputB;
  private String InputC;
  private String InputD;
  private String OutputZ;
  private String OutputNZ;
  private boolean Used; 

因为每一行就包含如上内容 请问如何动态的存储 因为不确定有多少行。。



[解决办法]

Java code

package a;import java.util.ArrayList;import java.util.List;class VO {    private String name;    private String inputA;    private String inputB;    private String inputC;    private String inputD;    private String outputZ;    private String outputNZ;    private boolean used;    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public String getInputA() {        return inputA;    }    public void setInputA(String inputA) {        this.inputA = inputA;    }    public String getInputB() {        return inputB;    }    public void setInputB(String inputB) {        this.inputB = inputB;    }    public String getInputC() {        return inputC;    }    public void setInputC(String inputC) {        this.inputC = inputC;    }    public String getInputD() {        return inputD;    }    public void setInputD(String inputD) {        this.inputD = inputD;    }    public String getOutputZ() {        return outputZ;    }    public void setOutputZ(String outputZ) {        this.outputZ = outputZ;    }    public String getOutputNZ() {        return outputNZ;    }    public void setOutputNZ(String outputNZ) {        this.outputNZ = outputNZ;    }    public boolean isUsed() {        return used;    }    public void setUsed(boolean used) {        this.used = used;    }    public VO() {    }    public VO(String name, String inputA, String inputB, String inputC,            String inputD, String outputZ, String outputNZ, boolean used) {        this.name = name;        this.inputA = inputA;        this.inputB = inputB;        this.inputC = inputC;        this.inputD = inputD;        this.outputZ = outputZ;        this.outputNZ = outputNZ;        this.used = used;    }    @Override    public String toString() {        return "VO [name=" + name + ", inputA=" + inputA + ", inputB=" + inputB                + ", inputC=" + inputC + ", inputD=" + inputD + ", outputZ="                + outputZ + ", outputNZ=" + outputNZ + ", used=" + used + "]";    }        }public class VOS {    private List list = new ArrayList();    public List getList() {        return list;    }    /**     * 如果name 是唯一的，则通过名字索引查找     */    public VO findByName(String name) {        VO vo = null;        for (int i = 0; i < list.size(); i++) {            vo = (VO) list.get(i);            if (vo.getName().equals(name)) {                return vo;            }        }        return null;    }    /**     * 读取文件放到list中     *      * @author sunstar     * @date 2112-7-4 上午11:19:54     */    public void loadVos() {        list.clear();        /*while (true 文件还没读完 ) {            VO vo = new VO();            vo.setName("A");            // ...给该vo设置参数            list.add(vo);        }*/        //一下为测试数据        VO vo = new VO("A0", "inputA0", "inputB0", "inputC0", "inputD0", "outputZ0", "outputNZ0" , false) ;        list.add(vo) ;        vo = new VO("A1", "inputA1", "inputB1", "inputC1", "inputD1", "outputZ1", "outputNZ1" , true) ;        list.add(vo) ;        vo = new VO("A2", "inputA2", "inputB2", "inputC2", "inputD2", "outputZ2", "outputNZ2" , true) ;        list.add(vo) ;        vo = new VO("A3", "inputA3", "inputB3", "inputC3", "inputD3", "outputZ3", "outputNZ3" , false) ;        list.add(vo) ;    }    /**     * @param args     * @author sunstar     * @date 2112-7-4 上午11:17:18     */    public static void main(String[] args) {                VOS vos = new VOS() ;        vos.loadVos() ;//加载数据                VO vo = vos.findByName("A0");        System.out.println("查找name = A0的数据：" + vo);         vo = vos.findByName("A5");        System.out.println("查找name = A5的数据：" + vo);         //如果没找到 应该打印null，查找效率为N/2 ,最好为1 ，即第一个 ，最差为 没找到 ，需要遍历N遍                            }}