我创建了下面的摆动形式，它将采用一些参数 来自表单中的用户，当用户点击按钮generatenetworkmodel时，应生成一个xml，在那些xml中，输入值与用户在文本框中输入的值相同，如图所示
我希望在表单中的JTextPane中生成和编写的xml是..
现在我选择了jaxb的方法并开发了以下pojo ..
package abcd;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlRootElement;
@XmlRootElement(name = "route")
public class Route {
@XmlAttribute(name = "cna")
protected String cna;
public String getCna(){ return cna; }
public void setCna( String value ){ cna = value; }
@XmlAttribute(name = "typ")
protected String typ;
public String getTyp() {
return typ;
}
public void setTyp(String typ) {
this.typ = typ;
}
@XmlAttribute(name = "gelcatnumbersink")
protected String gelcatnumbersink;
public String getGelcatnumbersink() {
return gelcatnumbersink;
}
public void setGelcatnumbersink(String gelcatnumbersink) {
this.gelcatnumbersink = gelcatnumbersink;
}
@XmlAttribute(name = "gelcatnumbersource")
protected String gelcatnumbersource;
public String getGelcatnumbersource() {
return gelcatnumbersource;
}
public void setGelcatnumbersource(String gelcatnumbersource) {
this.gelcatnumbersource = gelcatnumbersource;
}
@XmlAttribute(name = "postfiltertype")
protected String postfiltertype;
public String getPostfiltertype() {
return postfiltertype;
}
public void setPostfiltertype(String postfiltertype) {
this.postfiltertype = postfiltertype;
}
@XmlAttribute(name = "postfilterfilename")
protected String postfilterfilename;
public String getPostfilterfilename() {
return postfilterfilename;
}
public void setPostfilterfilename(String postfilterfilename) {
this.postfilterfilename = postfilterfilename;
}
@XmlAttribute(name = "prefiltertype")
protected String prefiltertype;
public String getPrefiltertype() {
return prefiltertype;
}
public void setPrefiltertype(String prefiltertype) {
this.prefiltertype = prefiltertype;
}
@XmlAttribute(name = "prefilterfilename")
protected String prefilterfilename;
public String getPrefilterfilename() {
return prefilterfilename;
}
public void setPrefilterfilename(String prefilterfilename) {
this.prefilterfilename = prefilterfilename;
}
@XmlAttribute(name = "sk_ver")
protected String sk_ver;
public String getSk_ver() {
return sk_ver;
}
public void setSk_ver(String sk_ver) {
this.sk_ver = sk_ver;
}
@XmlAttribute(name = "sk_typ")
protected String sk_typ;
public String getSk_typ() {
return sk_typ;
}
public void setSk_typ(String sk_typ) {
this.sk_typ = sk_typ;
}
@XmlAttribute(name = "sk_cna")
protected String sk_cna;
public String getSk_cna() {
return sk_cna;
}
public void setSk_cna(String sk_cna) {
this.sk_cna = sk_cna;
}
@XmlAttribute(name = "ver")
protected String ver;
public String getVer() {
return ver;
}
public void setVer(String ver) {
this.ver = ver;
}
}
以下是我的挥杆形式，按钮我必须生成xml ..
public class sdr {
private JFrame frmArgonNetworkModel;
private final JButton btnGenerateagonnetworkmodel = new JButton("GenerateAgonNetworkModel");
private JTextField textField;
private JTextField textField_1;
private JTextField textField_2;
private JTextField textField_3;
private JTextField textField_4;
private JTextField textField_5;
private JTextField textField_6;
private JTextField textField_7;
private JTextField textField_8;
private JTextField textField_9;
private JTextField textField_10;
private JTextField textField_11;
/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
sdr window = new sdr();
window.frmArgonNetworkModel.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the application.
*/
public sdr() {
initialize();
}
/**
* Initialize the contents of the frame.
*/
private void initialize() {
frmArgonNetworkModel = new JFrame();
frmArgonNetworkModel.getContentPane().setForeground(new Color(188, 143, 143));
frmArgonNetworkModel.setForeground(new Color(245, 222, 179));
frmArgonNetworkModel.setTitle("Argon Network Model");
frmArgonNetworkModel.getContentPane().setBackground(UIManager.getColor("ToolBar.light"));
frmArgonNetworkModel.getContentPane().setLayout(null);
btnGenerateagonnetworkmodel.setBackground(new Color(224, 255, 255));
btnGenerateagonnetworkmodel.setBounds(223, 329, 196, 29);
frmArgonNetworkModel.getContentPane().add(btnGenerateagonnetworkmodel);
JLabel lblNewLabel = new JLabel("Route CNA");
lblNewLabel.setBounds(22, 11, 71, 14);
frmArgonNetworkModel.getContentPane().add(lblNewLabel);
JLabel lblTyp = new JLabel("typ");
lblTyp.setBounds(22, 36, 71, 14);
frmArgonNetworkModel.getContentPane().add(lblTyp);
JLabel lblSkcna = new JLabel("sk_cna");
lblSkcna.setBounds(22, 67, 71, 14);
frmArgonNetworkModel.getContentPane().add(lblSkcna);
JLabel lblSktyp = new JLabel("sk_typ");
lblSktyp.setBounds(22, 92, 71, 14);
frmArgonNetworkModel.getContentPane().add(lblSktyp);
JLabel lblSkver = new JLabel("sk_ver");
lblSkver.setBounds(22, 117, 71, 14);
frmArgonNetworkModel.getContentPane().add(lblSkver);
JLabel lblPrefilterfilename = new JLabel("prefilterfilename");
lblPrefilterfilename.setBounds(22, 142, 105, 14);
frmArgonNetworkModel.getContentPane().add(lblPrefilterfilename);
textField = new JTextField();
textField.setBounds(122, 8, 377, 20);
frmArgonNetworkModel.getContentPane().add(textField);
textField.setColumns(10);
textField_1 = new JTextField();
textField_1.setBounds(122, 33, 377, 20);
frmArgonNetworkModel.getContentPane().add(textField_1);
textField_1.setColumns(10);
textField_2 = new JTextField();
textField_2.setBounds(122, 64, 377, 20);
frmArgonNetworkModel.getContentPane().add(textField_2);
textField_2.setColumns(10);
textField_3 = new JTextField();
textField_3.setBounds(122, 89, 377, 20);
frmArgonNetworkModel.getContentPane().add(textField_3);
textField_3.setColumns(10);
textField_4 = new JTextField();
textField_4.setBounds(122, 114, 377, 20);
frmArgonNetworkModel.getContentPane().add(textField_4);
textField_4.setColumns(10);
textField_5 = new JTextField();
textField_5.setBounds(122, 139, 377, 20);
frmArgonNetworkModel.getContentPane().add(textField_5);
textField_5.setColumns(10);
JLabel lblNewLabel_1 = new JLabel("prefiltertype");
lblNewLabel_1.setBounds(22, 167, 88, 14);
frmArgonNetworkModel.getContentPane().add(lblNewLabel_1);
textField_6 = new JTextField();
textField_6.setBounds(122, 164, 377, 20);
frmArgonNetworkModel.getContentPane().add(textField_6);
textField_6.setColumns(10);
JLabel lblNewLabel_2 = new JLabel("postfilterfilename");
lblNewLabel_2.setBounds(22, 192, 88, 14);
frmArgonNetworkModel.getContentPane().add(lblNewLabel_2);
textField_7 = new JTextField();
textField_7.setBounds(122, 189, 377, 20);
frmArgonNetworkModel.getContentPane().add(textField_7);
textField_7.setColumns(10);
JLabel lblNewLabel_3 = new JLabel("postfiltertype");
lblNewLabel_3.setBounds(22, 217, 86, 14);
frmArgonNetworkModel.getContentPane().add(lblNewLabel_3);
JLabel lblNewLabel_4 = new JLabel("xfm");
lblNewLabel_4.setBounds(22, 240, 46, 14);
frmArgonNetworkModel.getContentPane().add(lblNewLabel_4);
textField_8 = new JTextField();
textField_8.setBounds(122, 214, 377, 20);
frmArgonNetworkModel.getContentPane().add(textField_8);
textField_8.setColumns(10);
textField_9 = new JTextField();
textField_9.setBounds(122, 237, 377, 20);
frmArgonNetworkModel.getContentPane().add(textField_9);
textField_9.setColumns(10);
JLabel lblNewLabel_5 = new JLabel("gelcatnumbersource");
lblNewLabel_5.setBounds(22, 265, 116, 14);
frmArgonNetworkModel.getContentPane().add(lblNewLabel_5);
JLabel lblNewLabel_6 = new JLabel("gelcatnumbersink");
lblNewLabel_6.setBounds(22, 290, 88, 14);
frmArgonNetworkModel.getContentPane().add(lblNewLabel_6);
textField_10 = new JTextField();
textField_10.setBounds(122, 262, 377, 20);
frmArgonNetworkModel.getContentPane().add(textField_10);
textField_10.setColumns(10);
textField_11 = new JTextField();
textField_11.setBounds(120, 290, 379, 20);
frmArgonNetworkModel.getContentPane().add(textField_11);
textField_11.setColumns(10);
JTextPane textPane = new JTextPane();
textPane.setBounds(22, 369, 652, 186);
frmArgonNetworkModel.getContentPane().add(textPane);
frmArgonNetworkModel.setBounds(100, 100, 711, 613);
frmArgonNetworkModel.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
btnGenerateagonnetworkmodel.setActionCommand("generate");
btnGenerateagonnetworkmodel.addActionListener(new ButtonClickListener());
}
public class ButtonClickListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
// TODO Auto-generated method stub
if ("generate".equals(e.getActionCommand())) {
// create the Route object
// marshal to string
// ...
Route route = new Route();
route.setCna( "cnavalue" );
try
{
JAXBContext jc = JAXBContext.newInstance( Route.class );
Marshaller m = jc.createMarshaller();
m.setProperty( "jaxb.fragment", true );
StringWriter sw = new StringWriter();
m.marshal( route, sw );
System.out.println( sw.toString() );
}catch(Exception ee)
{ee.printStackTrace();
}
}
}
}
}
现在现在我正在接受例外......
com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationsException: 12 counts of IllegalAnnotationExceptions
Class has two properties of the same name "cna"
this problem is related to the following location:
at public java.lang.String abcd.Route.getCna()
at abcd.Route
this problem is related to the following location:
at protected java.lang.String abcd.Route.cna
at abcd.Route
Class has two properties of the same name "gelcatnumbersink"
this problem is related to the following location:
at public java.lang.String abcd.Route.getGelcatnumbersink()
at abcd.Route
this problem is related to the following location:
at protected java.lang.String abcd.Route.gelcatnumbersink
at abcd.Route
Class has two properties of the same name "gelcatnumbersource"
this problem is related to the following location:
at public java.lang.String abcd.Route.getGelcatnumbersource()
at abcd.Route
this problem is related to the following location:
at protected java.lang.String abcd.Route.gelcatnumbersource
at abcd.Route
Class has two properties of the same name "postfilterfilename"
this problem is related to the following location:
at public java.lang.String abcd.Route.getPostfilterfilename()
at abcd.Route
this problem is related to the following location:
at protected java.lang.String abcd.Route.postfilterfilename
at abcd.Route
Class has two properties of the same name "postfiltertype"
this problem is related to the following location:
at public java.lang.String abcd.Route.getPostfiltertype()
at abcd.Route
this problem is related to the following location:
at protected java.lang.String abcd.Route.postfiltertype
at abcd.Route
Class has two properties of the same name "prefilterfilename"
this problem is related to the following location:
at public java.lang.String abcd.Route.getPrefilterfilename()
at abcd.Route
this problem is related to the following location:
at protected java.lang.String abcd.Route.prefilterfilename
at abcd.Route
Class has two properties of the same name "prefiltertype"
this problem is related to the following location:
at public java.lang.String abcd.Route.getPrefiltertype()
at abcd.Route
this problem is related to the following location:
at protected java.lang.String abcd.Route.prefiltertype
at abcd.Route
Class has two properties of the same name "sk_cna"
this problem is related to the following location:
at public java.lang.String abcd.Route.getSk_cna()
at abcd.Route
this problem is related to the following location:
at protected java.lang.String abcd.Route.sk_cna
at abcd.Route
Class has two properties of the same name "sk_typ"
this problem is related to the following location:
at public java.lang.String abcd.Route.getSk_typ()
at abcd.Route
this problem is related to the following location:
at protected java.lang.String abcd.Route.sk_typ
at abcd.Route
Class has two properties of the same name "sk_ver"
this problem is related to the following location:
at public java.lang.String abcd.Route.getSk_ver()
at abcd.Route
this problem is related to the following location:
at protected java.lang.String abcd.Route.sk_ver
at abcd.Route
Class has two properties of the same name "typ"
this problem is related to the following location:
at public java.lang.String abcd.Route.getTyp()
at abcd.Route
this problem is related to the following location:
at protected java.lang.String abcd.Route.typ
at abcd.Route
Class has two properties of the same name "ver"
this problem is related to the following location:
at public java.lang.String abcd.Route.getVer()
at abcd.Route
this problem is related to the following location:
at protected java.lang.String abcd.Route.ver
at abcd.Route
at com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationsException$Builder.check(Unknown Source)
at com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl.getTypeInfoSet(Unknown Source)
at com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl.<init>(Unknown Source)
at com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl.<init>(Unknown Source)
at com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl$JAXBContextBuilder.build(Unknown Source)
at com.sun.xml.internal.bind.v2.ContextFactory.createContext(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at javax.xml.bind.ContextFinder.newInstance(Unknown Source)
at javax.xml.bind.ContextFinder.newInstance(Unknown Source)
at javax.xml.bind.ContextFinder.find(Unknown Source)
at javax.xml.bind.JAXBContext.newInstance(Unknown Source)
at javax.xml.bind.JAXBContext.newInstance(Unknown Source)
at abcd.sdr$ButtonClickListener.actionPerformed(sdr.java:209)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$000(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
答案 0 :(得分：0)
默认情况下，JAXB将属性视为已映射。由于您已注释字段JAXB现在认为您有一个字段具有相同名称的属性映射。要解决此问题，您可以执行以下操作之一：
@XmlAccessorType(XmlAccessType.FIELD)注释班级。