public boolean equals(Object ob) 
{
        if (this == ob) {
            return true;
        }
        if (!(ob instanceof Java)) {
            return false;
        }
        Java tob = ((Java) ob);
        if (_Vendor != null) {
            if (tob._Vendor == null) {
                return false;
            }
            if (!_Vendor.equals(tob._Vendor)) {
                return false;
            }
        } else {
            if (tob._Vendor != null) {
                return false;
            }
        }
        if (_Version != null) {
            if (tob._Version == null) {
                return false;
            }
            if (!_Version.equals(tob._Version)) {
                return false;
            }
        } else {
            if (tob._Version != null) {
                return false;
            }
        }
        if (_Cp != null) {
            if (tob._Cp == null) {
                return false;
            }
            if (!_Cp.equals(tob._Cp)) {
                return false;
            }
        } else {
            if (tob._Cp != null) {
                return false;
            }
        }
        if (_Ext != null) {
            if (tob._Ext == null) {
                return false;
            }
            if (!_Ext.equals(tob._Ext)) {
                return false;
            }
        } else {
            if (tob._Ext != null) {
                return false;
            }
        }
        return true;
}

 public String getCp() 
{
        return _Cp;
}

 public String getExt() 
{
        return _Ext;
}

 public String getVendor() 
{
        return _Vendor;
}

 public String getVersion() 
{
        return _Version;
}

 public int hashCode() 
{
        int h = 0;
        h = ((127 * h) + ((_Vendor != null) ? _Vendor.hashCode() : 0));
        h = ((127 * h) + ((_Version != null) ? _Version.hashCode() : 0));
        h = ((127 * h) + ((_Cp != null) ? _Cp.hashCode() : 0));
        h = ((127 * h) + ((_Ext != null) ? _Ext.hashCode() : 0));
        return h;
}

 public  void marshal(Marshaller m) throws IOException 
{
        XMLWriter w = m.writer();
        w.start("java");
        w.attribute("vendor", _Vendor.toString());
        w.attribute("version", _Version.toString());
        w.attribute("cp", _Cp.toString());
        if (_Ext != null) {
            w.attribute("ext", _Ext.toString());
        }
        w.end("java");
}

 public static Dispatcher newDispatcher() 
{
        return Author.newDispatcher();
}

 public  void setCp(String _Cp) 
{
        this._Cp = _Cp;
        if (_Cp == null) {
            invalidate();
        }
}

 public  void setExt(String _Ext) 
{
        this._Ext = _Ext;
        if (_Ext == null) {
            invalidate();
        }
}

 public  void setVendor(String _Vendor) 
{
        this._Vendor = _Vendor;
        if (_Vendor == null) {
            invalidate();
        }
}

 public  void setVersion(String _Version) 
{
        this._Version = _Version;
        if (_Version == null) {
            invalidate();
        }
}

 public String toString() 
{
        StringBuffer sb = new StringBuffer("< < java");
        if (_Vendor != null) {
            sb.append(" vendor=");
            sb.append(_Vendor.toString());
        }
        if (_Version != null) {
            sb.append(" version=");
            sb.append(_Version.toString());
        }
        if (_Cp != null) {
            sb.append(" cp=");
            sb.append(_Cp.toString());
        }
        if (_Ext != null) {
            sb.append(" ext=");
            sb.append(_Ext.toString());
        }
        sb.append(" > >");
        return sb.toString();
}

 public  void unmarshal(Unmarshaller u) throws UnmarshalException 
{
        XMLScanner xs = u.scanner();
        Validator v = u.validator();
        xs.takeStart("java");
        while (xs.atAttribute()) {
            String an = xs.takeAttributeName();
            if (an.equals("vendor")) {
                if (_Vendor != null) {
                    throw new DuplicateAttributeException(an);
                }
                _Vendor = xs.takeAttributeValue();
                continue;
            }
            if (an.equals("version")) {
                if (_Version != null) {
                    throw new DuplicateAttributeException(an);
                }
                _Version = xs.takeAttributeValue();
                continue;
            }
            if (an.equals("cp")) {
                if (_Cp != null) {
                    throw new DuplicateAttributeException(an);
                }
                _Cp = xs.takeAttributeValue();
                continue;
            }
            if (an.equals("ext")) {
                if (_Ext != null) {
                    throw new DuplicateAttributeException(an);
                }
                _Ext = xs.takeAttributeValue();
                continue;
            }
            throw new InvalidAttributeException(an);
        }
        xs.takeEnd("java");
}

 public static Java unmarshal(InputStream in) throws UnmarshalException 
{
        return unmarshal(XMLScanner.open(in));
}

 public static Java unmarshal(XMLScanner xs) throws UnmarshalException 
{
        return unmarshal(xs, newDispatcher());
}

 public static Java unmarshal(XMLScanner xs,
    Dispatcher d) throws UnmarshalException 
{
        return ((Java) d.unmarshal(xs, (Java.class)));
}

 public  void validate(Validator v) throws StructureValidationException 
{

}

 public  void validateThis() throws LocalValidationException 
{
        if (_Vendor == null) {
            throw new MissingAttributeException("vendor");
        }
        if (_Version == null) {
            throw new MissingAttributeException("version");
        }
        if (_Cp == null) {
            throw new MissingAttributeException("cp");
        }
}