Databases
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    <pre><code>public class LabelJarSample { public static void main(String args[]) { String title = "JLabel Sample"; JFrame frame = new JFrame(title); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); Container content = frame.getContentPane(); content.setLayout(new GridLayout(2, 2)); JLabel label1 = new JLabel("Text Label"); content.add(label1); Image warnImage = ImageLoader.getImage(LabelJarSample.class, "Warn.gif"); Icon warnIcon = new ImageIcon(warnImage); JLabel label2 = new JLabel(warnIcon); content.add(label2); JLabel label3 = new JLabel("Warning", warnIcon, JLabel.CENTER); content.add(label3); String htmlLabel = "&lt;html&gt;&lt;sup&gt;HTML&lt;/sup&gt; &lt;sub&gt;&lt;em&gt;Label&lt;/em&gt;&lt;/sub&gt;&lt;br&gt;" + "&lt;font color=\"#FF0080\"&gt;&lt;u&gt;Multi-line&lt;/u&gt;&lt;/font&gt;"; JLabel label4 = new JLabel(htmlLabel); content.add(label4); frame.setSize(300, 200); frame.setVisible(true); } } final class ImageLoader { private ImageLoader() { } public static Image getImage(Class relativeClass, String filename) { Image returnValue = null; InputStream is = relativeClass.getResourceAsStream(filename); if (is != null) { BufferedInputStream bis = new BufferedInputStream(is); ByteArrayOutputStream baos = new ByteArrayOutputStream(); try { int ch; while ((ch = bis.read()) != -1) { baos.write(ch); } returnValue = Toolkit.getDefaultToolkit().createImage( baos.toByteArray()); } catch (IOException exception) { System.err.println("Error loading: " + filename); } } return returnValue; } } </code></pre> <p>ref:http://www.java2s.com/Code/Java/Swing-JFC/LabelwithImage.htm</p> <p>note: also check the image location path is correct</p>
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    1. COWhat's `ImageLoader`?
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    2. COits final class scroll below the code block . try refered url .
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    3. COAh sorry, my bad :P
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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