消息过长对话框

package nc.ui.ldzl.dlg;import java.awt.BorderLayout;import javax.swing.JPanel;import nc.ui.pub.beans.UIDialog;import nc.ui.pub.beans.UIScrollPane;import nc.ui.pub.beans.UITextArea;public class ErrDialog extends UIDialog {//消息过长对话框public ErrDialog(String err){this.setTitle("错误信息");JPanel panel = new JPanel();UITextArea textArea = new UITextArea(10,25);textArea.setLineWrap(false);//设置行截断textArea.setText(err);UIScrollPane scrollPane = new UIScrollPane(textArea);this.getContentPane().add(panel,BorderLayout.NORTH);this.getContentPane().add(scrollPane, BorderLayout.CENTER);}}