delfilefilter.java

SAP这个系统的一个转换器

package com.idoc.file;

import java.io.FilenameFilter;
import java.io.File;

/**
 * <p>Title: IDOC Interface</p>
 * <p>Description: IDOC 转换器</p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: SiChuan XinHua</p>
 * @author Richary
 * @version 1.0
 */

public class DelFileFilter implements FilenameFilter {
  public DelFileFilter() {
  }

  public boolean accept(File dir, String name) {
    if (name.indexOf("-")>0){
      try {
        if (name.substring(4, 5).equalsIgnoreCase("-") &&
            name.substring(7, 8).equalsIgnoreCase("-")) {
          return true;
        } else {
          return false;
        }
      }catch(Exception ex) {
        return false;
      }
    }else {
      return false;
    }
    //return true;
  }
}