I'm getting HtmlString From Rss File after parsing.I want to remove all html tags and need to display only the pure text on my Form,For that I've referred LWUIT HtmlComponent Class and I used below code:
private void displayCompleteNewsScreen(News detailNews) {
html.removeAll();
form2.removeAll();
form2.repaint();
form2.addCommand(m_backCommand);
form2.addCommandListener(new ActionListener() {
public void actionPerformed(ActionEvent ae) {
form1.show();
}
});
String content= detailNews.getDescription();
html.setPreferredSize(new Dimension(300,300));
html.setHTML(content, null, null, false);
form2.addComponent(html);
form2.show();
}
I'm able to display the text successfully on my LWUITform ,but I'm throwing the below Exceptions Every time when i display my Text on Form
Exception1:
Uncaught exception: java.util.NoSuchElementException
at java.util.Vector.lastElement(Vector.java:456)
- com.sun.lwuit.html.HTMLComponent.popContainer(HTMLComponent.java:3667)
- com.sun.lwuit.html.HTMLComponent.processTag(HTMLComponent.java:2825)
- com.sun.lwuit.html.HTMLComponent.rebuildPage(HTMLComponent.java:1653)
- com.sun.lwuit.html.HTMLComponent.documentReady(HTMLComponent.java:1113)
- com.sun.lwuit.html.HTMLComponent$1.run(HTMLComponent.java:770)
Exception2:
Uncaught exception:
java.lang.OutOfMemoryError
(stack trace incomplete)
java.lang.OutOfMemoryError
(stack trace incomplete)
Exception3:
Uncaught exception: java.lang.IllegalArgumentException: Component is already contained in Container: Container[x=0 y=0 width=0 height=0, layout = BoxLayout, scrollableX = false, scrollableY = false, components = [Container]]
- com.sun.lwuit.Container.insertComponentAt(Container.java:370)
- com.sun.lwuit.Container.addComponent(Container.java:334)
- com.sun.lwuit.html.HTMLComponent.newLine(HTMLComponent.java:1878)
- com.sun.lwuit.html.HTMLComponent.processTag(HTMLComponent.java:2826)
- com.sun.lwuit.html.HTMLComponent.rebuildPage(HTMLComponent.java:1653)
- com.sun.lwuit.html.HTMLComponent.documentReady(HTMLComponent.java:1113)
Note:My HtmlString will not Contain any Image and src Tags
can any one help me...
