/* BSD 2-Clause License - see OPAL/LICENSE for details. */
package org.opalj
package da

import scala.xml.Node
import scala.xml.NodeSeq
import scala.xml.Text

import org.opalj.bi.ConstantPoolTag

/**
 * @author Dominik Helm
 */
case class CONSTANT_Dynamic_info(
    bootstrap_method_attr_index: Int,
    name_and_type_index:         Constant_Pool_Index
) extends Constant_Pool_Entry {

    override final def size: Int = 1 + 2 + 2

    override def Constant_Type_Value: ConstantPoolTag = bi.ConstantPoolTags.CONSTANT_Dynamic

    override def asCPNode(implicit cp: Constant_Pool): Node = {
        <div class="cp_entry">
            {this.getClass.getSimpleName}
            (<div class="attributes_ref">
                 bootstrap_method_attr_index={bootstrap_method_attr_index}
             </div>
            <div class="cp_ref">
                name_and_type_index={name_and_type_index}
                &laquo;
                {cp(name_and_type_index).asCPNode}
                &raquo;
            </div>
            )
        </div>
    }

    override def asInstructionParameter(implicit cp: Constant_Pool): NodeSeq = {
        val ntiNode = cp(name_and_type_index).asInstructionParameter
        val paramsNode =
            Seq(
                ntiNode,
                Text(s" //Bootstrap Method Attribute[$bootstrap_method_attr_index]")
            )
        <span class="cp_entry">{paramsNode}</span>
    }

    override def toString(implicit cp: Constant_Pool): String = {
        "CONSTANT_Dynamic_info(" +
            s"$bootstrap_method_attr_index," +
            s"${cp(name_and_type_index).toString}/*$name_and_type_index */ " +
            ")"
    }
}