JAVA网页编程之依据dtd读写xml实例

你说是sun公司对她研究的透还是微软？针对自己工具开发的.net性能上肯定会站上风的。xmlpackagefranzy;

importorg.w3c.dom.Element;
importoracle.xml.parser.v2.XMLElement;
importoracle.xml.parser.v2.XMLDocument;
//importcom.biztunnel.util.tools.ToolKit;

publicclassAgency
{
privateStringagencyID;
privateStringagencyOther;
privateStringa_dtype;
privateElementelement;

publicstaticfinalStringAGENCYCODE_OTHER="Other";
publicstaticfinalStringAGENCYCODE_COMMERCEONE="CommerceOne";
publicstaticfinalStringAGENCYCODE_ISO="ISO";
publicstaticfinalStringAGENCYCODE_EAN="EAN";
publicstaticfinalStringAGENCYCODE_ASSIGNEDBYSUPPLIER="AssignedBySupplier";
publicstaticfinalStringAGENCYCODE_ASSIGNEDBYBUYER="AssignedByBuyer";
publicstaticfinalStringAGENCYCODE_ANSI="ANSI";
publicstaticfinalStringAGENCYCODE_GBABA="GBABA";
privatestaticfinalStringAGENCY_ATTRIBUTE_A_DTYPE="%Agency-Dtypes;";

/**
*CreatesaAgencyElementaccordingtotheouterelement
*/
privatevoidinit()
{
this.element=newXMLElement("Agency");
agencyID=null;
agencyOther=null;
a_dtype=this.AGENCY_ATTRIBUTE_A_DTYPE;
}

publicAgency(ElementnewElement)
{
init();

//ElementnewElement=(Element)newElement1.getLastChild();
if(!newElement.getNodeName().equals("Agency"))
//if(!newElement1.getLastChild().getNodeName().equals("Agency"))
{
System.out.println("notit!!!");

}
//getattribute
this.setAgencyID(newElement.getAttribute("AgencyID"));
this.setAgencyOther(newElement.getAttribute("AgencyOther"));
this.agencyID=newElement.getAttribute("a-dtype");
}

/**
*CreateanemptyAgencyelementaccordingtothebuginfo.dtd
*/
publicAgency()
{
//initializetheemptynode
this.init();
}

/**
*convertthiselementtoW3cElementformat
*/
publicElementgetElement()
{
if(this.getAgencyID()!=null)
{
this.element.setAttribute("AgencyID",this.getAgencyID());
}
if(this.getAgencyOther()!=null)
{
this.element.setAttribute("AgencyOther",this.agencyOther);
}
if(this.getA_dtype()!=null)
{
this.element.setAttribute("a-dtype",this.a_dtype);
}
returnthis.element;
}


publicvoidsetAgencyID(StringnewAgencyID)
{
agencyID=newAgencyID;
}

publicStringgetAgencyID()
{
returnagencyID;
}

publicvoidsetAgencyOther(StringnewAgencyOther)
{
agencyOther=newAgencyOther;
}

publicStringgetAgencyOther()
{
returnagencyOther;
}

publicStringgetA_dtype()
{
returna_dtype;
}

publicvoidsetFixedA_dtype(booleanisSet)
{
if(isSet)
{
a_dtype=this.AGENCY_ATTRIBUTE_A_DTYPE;
}
else
{
a_dtype=null;
}
}

publicstaticvoidmain(String[]args)
{
try
{
//test1
Agencyelement=newAgency();
element.setFixedA_dtype(true);
element.setAgencyID(Agency.AGENCYCODE_ASSIGNEDBYBUYER);
element.setAgencyOther("other");
XMLDocumentdoc=newXMLDocument();
doc.appendChild(element.getElement());
System.out.println(ToolKit.getXmlString(doc));

//test2
Agencyelement1=newAgency(element.getElement());
System.out.println(element1.getA_dtype());
}catch(Exceptione)
{
e.printStackTrace();
}

}
}

有成绩来找我
j2EE和asp比较，其实也没什么比的，原因和我上面说那些比较差不了多少，也是稳定性，安全性，J2EE比asp高，速度上比不过asp，asp也是延续着它的拖拽控件的方法，提高速度。

还好，SUN提供了Javabean可以把你的JSP中的 Java代码封装起来，便于调用也便于重用。