[原创]根据dtd读写xml实例
<P>package franzy;</P><P>import org.w3c.dom.Element;<BR>import oracle.xml.parser.v2.XMLElement;<BR>import oracle.xml.parser.v2.XMLDocument;<BR>//import com.biztunnel.util.tools.ToolKit;</P>
<P>public class Agency<BR>{<BR> private String agencyID;<BR> private String agencyOther;<BR> private String a_dtype;<BR> private Element element;</P>
<P> public static final String AGENCYCODE_OTHER = "Other";<BR> public static final String AGENCYCODE_COMMERCEONE = "CommerceOne";<BR> public static final String AGENCYCODE_ISO = "ISO";<BR> public static final String AGENCYCODE_EAN = "EAN";<BR> public static final String AGENCYCODE_ASSIGNEDBYSUPPLIER = "AssignedBySupplier";<BR> public static final String AGENCYCODE_ASSIGNEDBYBUYER = "AssignedByBuyer";<BR> public static final String AGENCYCODE_ANSI = "ANSI";<BR> public static final String AGENCYCODE_GBABA = "GBABA";<BR> private static final String AGENCY_ATTRIBUTE_A_DTYPE="%Agency-Dtypes;";</P>
<P> /**<BR> * Creates a Agency Element according to the outer element<BR> */<BR> private void init()<BR> {<BR> this.element=new XMLElement("Agency");<BR> agencyID = null;<BR> agencyOther = null;<BR> a_dtype = this.AGENCY_ATTRIBUTE_A_DTYPE;<BR> }</P>
<P> public Agency(Element newElement)<BR> {<BR> init();</P>
<P> //Element newElement = (Element)newElement1.getLastChild();<BR> if(!newElement.getNodeName().equals("Agency"))<BR> //if(!newElement1.getLastChild().getNodeName().equals("Agency"))<BR> {<BR> System.out.println("not it!!!");</P>
<P> }<BR> //get attribute<BR> this.setAgencyID(newElement.getAttribute("AgencyID "));<BR> this.setAgencyOther(newElement.getAttribute("AgencyOther "));<BR> this.agencyID = newElement.getAttribute("a-dtype");<BR> }</P>
<P> /**<BR> * Create an empty Agency element according to the buginfo.dtd<BR> */<BR> public Agency()<BR> {<BR> //initialize the empty node<BR> this.init();<BR> }</P>
<P> /**<BR> * convert this element to W3c Element format<BR> */<BR> public Element getElement()<BR> {<BR> if(this.getAgencyID()!=null)<BR> {<BR> this.element.setAttribute("AgencyID",this.getAgencyID());<BR> }<BR> if(this.getAgencyOther()!=null)<BR> {<BR> this.element.setAttribute("AgencyOther",this.agencyOther);<BR> }<BR> if(this.getA_dtype()!=null)<BR> {<BR> this.element.setAttribute("a-dtype",this.a_dtype);<BR> }<BR> return this.element;<BR> }</P>
<P><BR> public void setAgencyID(String newAgencyID)<BR> {<BR> agencyID = newAgencyID;<BR> }</P>
<P> public String getAgencyID()<BR> {<BR> return agencyID;<BR> }</P>
<P> public void setAgencyOther(String newAgencyOther)<BR> {<BR> agencyOther = newAgencyOther;<BR> }</P>
<P> public String getAgencyOther()<BR> {<BR> return agencyOther;<BR> }</P>
<P> public String getA_dtype()<BR> {<BR> return a_dtype;<BR> }</P>
<P> public void setFixedA_dtype(boolean isSet)<BR> {<BR> if(isSet)<BR> {<BR> a_dtype = this.AGENCY_ATTRIBUTE_A_DTYPE;<BR> }<BR> else<BR> {<BR> a_dtype = null;<BR> }<BR> }</P>
<P> public static void main(String[] args)<BR> {<BR> try<BR> {<BR> //test 1<BR> Agency element= new Agency();<BR> element.setFixedA_dtype(true);<BR> element.setAgencyID(Agency.AGENCYCODE_ASSIGNEDBYBUYER);<BR> element.setAgencyOther("other");<BR> XMLDocument doc = new XMLDocument();<BR> doc.appendChild(element.getElement());<BR> System.out.println(ToolKit.getXmlString(doc));</P>
<P> //test 2<BR> Agency element1= new Agency(element.getElement());<BR> System.out.println(element1.getA_dtype());<BR> }catch(Exception e)<BR> {<BR> e.printStackTrace();<BR> }</P>
<P> }<BR>}</P>
<P>有问题大家来讨论</P>
页:
[1]