修改Eclipse启动图片

import java.io.File; import java.util.ArrayList; import java.util.List; import java.util.Random;  public class RunEclipse {      private static String picFolder = "mysplash";      /**     * @param args     * @throws Exception     */     public static void main(String[] args) throws Exception {          makeFolder(picFolder);          String runString = "eclipse.exe -showsplash ";         runString += picFolder;         runString += "\\";         runString += getShowPictureName(picFolder);          Runtime rt = Runtime.getRuntime();         rt.exec(runString);      }      private static void makeFolder(String folder) {         File file = new File(folder);         if (!file.exists()) {             file.mkdir();         }     }      /**     * @param args     */     private static String getShowPictureName(String filePath) {          int picCount = 0;         List<String> picList = new ArrayList<String>();         String strRun = "";          File file = new File(filePath);          if (file.isDirectory()) {             String[] filelist = file.list();              for (int i = 0; i < filelist.length; i++) {                 if (filelist[i].toLowerCase().endsWith(".bmp")) {                     picCount++;                     picList.add(filelist[i]);                 }             }              if (picCount > 0) {                 Random rand = new Random();                 int index = rand.nextInt(picCount);                 strRun = filelist[index];             }         }          return strRun;     }  }