Package javassist.bytecode

Interface ClassFileWriter.AttributeWriter

  • Enclosing class:
    ClassFileWriter
    public static interface ClassFileWriter.AttributeWriter
    This writes attributes.

    For example, the following object writes a synthetic attribute: 

     ConstPoolWriter cpw = ...;
 final int tag = cpw.addUtf8Info("Synthetic");
 AttributeWriter aw = new AttributeWriter() {
     public int size() {
         return 1;
     }
     public void write(DataOutputStream out) throws java.io.IOException {
         out.writeShort(tag);
         out.writeInt(0);
     }
 };

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      int size()
      Returns the number of attributes that this writer will write.
      void write​(java.io.DataOutputStream out)
      Writes all the contents of the attributes.

    • Method Detail

      • size

        int size()
        Returns the number of attributes that this writer will write.

      • write

        void write​(java.io.DataOutputStream out)
    throws java.io.IOException
        Writes all the contents of the attributes. The binary representation of the contents is an array of attribute_info.
        Throws:
        java.io.IOException