text: package gov.uspto.common.filter;
  
  import java.io.File;
  import java.io.FileFilter;
  import java.util.Arrays;
  
  public class PrefixFilter implements FileFilter, StringFilter {
      private final String[] prefixes;
  
      public PrefixFilter(String... prefixes) {
          this.prefixes = prefixes;
      }
  
      @Override
      public boolean accept(String valueStr) {
          for (String prefix : prefixes) {
              if (valueStr.startsWith(prefix)) {
                  return true;
              }
          }
          return false;
      }
  
      @Override
      public boolean accept(File file) {
          return accept(file.getName());
      }
  
      @Override
      public String toString() {
          return "PrefixFilter [prefixes=" + Arrays.toString(prefixes) + "]";
      }
  }