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   package attrib4j.cfparse;
   
   import java.io.ByteArrayInputStream;
   import java.io.DataInputStream;
   import java.io.DataOutputStream;
   import java.io.IOException;
   import java.io.ObjectInputStream;
   
   import com.ibm.toad.cfparse.ConstantPool;
  import com.ibm.toad.cfparse.attributes.AttrInfo;
  
  public class CFCustomAttrInfo extends AttrInfo {
      private byte[] data;
  
      public CFCustomAttrInfo(ConstantPool cp, int idxName, int depth) {
          super(cp, idxName, depth);
      }
  
      public void setSerializedData(byte[] serData) {
          data = serData;
      }
      public byte[] getSerializedData() {
          return data;
      }
  
      public void read(DataInputStream in) throws IOException {
          int length = in.readInt();
          data = new byte[length];
          in.read(data);
      }
  
      public void write(DataOutputStream out) throws IOException {
          out.writeShort(d_idxName);
  
          if (data != null) {
              out.writeInt(data.length);
              out.write(data, 0, data.length);
          } else {
              out.writeInt(0);
          }
      }
  
      public String toString() {
          try {
              return new ObjectInputStream(new ByteArrayInputStream(data))
                  .readObject()
                  .toString();
          } catch (Exception x) {
              x.printStackTrace();
              return x.toString();
          }
      }
  }