package org.xdef.impl.parsers;

import org.xdef.msg.XDEF;
import org.xdef.XDParseResult;
import org.xdef.XDValue;
import org.xdef.proc.XXNode;
import org.xdef.impl.code.DefParseResult;
import org.xdef.xon.XonTools;

/** Parser of X-script "ends" type.
 * @author Vaclav Trojan
 */
public class XDParseEnds extends XDParseEq {
    private static final String ROOTBASENAME = "ends";

    public XDParseEnds() {super();}

    @Override
    public void parseObject(final XXNode xn, final XDParseResult p){
        XDParseResult q = xn != null && xn.getXonMode() > 0 && p.isChar('"')
            ? new DefParseResult(XonTools.readJString(p)) : p;
        if (!q.getUnparsedBufferPart().endsWith(_param)) {
            p.errorWithString(XDEF.XDEF809, parserName()); //Incorrect value of &{0}&{1}{: }
        }
        if (p != q) {
            p.setEos();
        }
        checkCharset(xn, p);
    }

    @Override
    public String parserName() {return ROOTBASENAME;}

    @Override
    public boolean equals(final XDValue o) {
        if (!super.equals(o) || !(o instanceof XDParseEnds) ) {
            return false;
        }
        XDParseEnds x = (XDParseEnds) o;
        return _param.equals(x._param);
    }
}