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Posted to batik-users@xmlgraphics.apache.org by Chen Huaping <ch...@hpsgnla.sgp.hp.com> on 2003/07/17 10:48:35 UTC
JSVGComponent exception?
Hi,
There is a exception throw when I load any simple svg file by
SVGApplication application.
Anybody can help me?
thanks!
java.lang.ExceptionInInitializerError
at
org.apache.batik.swing.svg.JSVGComponent$BridgeUserAgent.getXMLParser
ClassName(JSVGComponent.java:2983)
at
org.apache.batik.swing.svg.JSVGComponent$BridgeUserAgentWrapper.getXM
LParserClassName(JSVGComponent.java:2306)
at
org.apache.batik.bridge.DocumentLoader.<init>(DocumentLoader.java:66)
at
org.apache.batik.swing.svg.JSVGComponent$1.run(JSVGComponent.java:450
)
at
org.apache.batik.swing.svg.JSVGComponent.stopThenRun(JSVGComponent.ja
va:642)
at
org.apache.batik.swing.svg.JSVGComponent.loadSVGDocument(JSVGComponen
t.java:445)
at org.apache.batik.swing.JSVGCanvas.setURI(JSVGCanvas.java:459)
at SVGApplication$2.actionPerformed(SVGApplication.java:57)
at
javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:17
64)
import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
import org.apache.batik.swing.JSVGCanvas;
import org.apache.batik.swing.gvt.GVTTreeRendererAdapter;
import org.apache.batik.swing.gvt.GVTTreeRendererEvent;
import org.apache.batik.swing.svg.SVGDocumentLoaderAdapter;
import org.apache.batik.swing.svg.SVGDocumentLoaderEvent;
import org.apache.batik.swing.svg.GVTTreeBuilderAdapter;
import org.apache.batik.swing.svg.GVTTreeBuilderEvent;
public class SVGApplication {
public static void main(String[] args) {
JFrame f = new JFrame("Batik");
SVGApplication app = new SVGApplication(f);
f.getContentPane().add(app.createComponents());
f.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
f.setSize(400, 400);
f.setVisible(true);
}
JFrame frame;
JButton button = new JButton("Load...");
JLabel label = new JLabel();
JSVGCanvas svgCanvas = new JSVGCanvas();
public SVGApplication(JFrame f) {
frame = f;
}
public JComponent createComponents() {
final JPanel panel = new JPanel(new BorderLayout());
JPanel p = new JPanel(new FlowLayout(FlowLayout.LEFT));
p.add(button);
p.add(label);
panel.add("North", p);
panel.add("Center", svgCanvas);
// Set the button action.
button.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent ae) {
JFileChooser fc = new JFileChooser(".");
int choice = fc.showOpenDialog(panel);
if (choice == JFileChooser.APPROVE_OPTION) {
File f = fc.getSelectedFile();
try {
svgCanvas.setURI(f.toURL().toString());
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
});
// Set the JSVGCanvas listeners.
svgCanvas.addSVGDocumentLoaderListener(new
SVGDocumentLoaderAdapter() {
public void documentLoadingStarted(SVGDocumentLoaderEvent e) {
label.setText("Document Loading...");
}
public void documentLoadingCompleted(SVGDocumentLoaderEvent e) {
label.setText("Document Loaded.");
}
});
svgCanvas.addGVTTreeBuilderListener(new GVTTreeBuilderAdapter() {
public void gvtBuildStarted(GVTTreeBuilderEvent e) {
label.setText("Build Started...");
}
public void gvtBuildCompleted(GVTTreeBuilderEvent e) {
label.setText("Build Done.");
frame.pack();
}
});
svgCanvas.addGVTTreeRendererListener(new GVTTreeRendererAdapter() {
public void gvtRenderingPrepare(GVTTreeRendererEvent e) {
label.setText("Rendering Started...");
}
public void gvtRenderingCompleted(GVTTreeRendererEvent e) {
label.setText("");
}
});
return panel;
}
}
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Batik 1.5 Test.class exception!!
Posted by Chen Huaping <ch...@hpsgnla.sgp.hp.com>.
Hi,
I always get the exception when run the Batik 1.5 Test.class after complile.
Anybody can help me?
the java sdk which I'm using: j2sdk1.4.1_02
java.lang.ExceptionInInitializerError
at
org.apache.batik.swing.svg.JSVGComponent$BridgeUserAgent.getXMLParser
ClassName(JSVGComponent.java:2983)
at
org.apache.batik.swing.svg.JSVGComponent$BridgeUserAgentWrapper.getXM
LParserClassName(JSVGComponent.java:2306)
..
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