com.packenius.datadivider.javaclass.attr.ElementValuePair Maven / Gradle / Ivy

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package com.packenius.datadivider.javaclass.attr;

import com.packenius.datadivider.javaclass.ConstantPoolEntryCrossPointer;
import com.packenius.dumpapi.DumpBlock;
import com.packenius.dumpapi.DumpReader;
import com.packenius.dumpapi.DumpReader.BigEndianUnsigned2ByteInteger;

/**
 * @author Christian Packenius, 2016.
 */
public class ElementValuePair extends DumpBlock {
    /**
     * Index auf den Konstantenpool mit dem Elementnamen als UTF8-Eintrag.
     */
    public final int elementNameIndex;

    /**
     * Der zu obigem Namen zugehörige Wert.
     */
    public final ElementValue elementValue;

    /**
     * Konstruktor.
     */
    public ElementValuePair(DumpReader reader) {
        super(reader);

        BigEndianUnsigned2ByteInteger indexDumpBlock = reader.readBigEndianU2("Element name index: ###DEC##");
        indexDumpBlock.setCrossPointer(new ConstantPoolEntryCrossPointer(indexDumpBlock.value));
        elementNameIndex = indexDumpBlock.value;

        elementValue = ElementValueFactory.getElementValue(reader);

        setEndAddress(reader);
    }

    @Override
    public String toString() {
        return "Element Value Pair";
    }
}