static byte[] readStream(InputStream input) throws IOException {
ByteArrayOutputStream bytes = new ByteArrayOutputStream();
int read;
byte[] buffer = new byte[256];
while ((read = input.read(buffer, 0, 256)) != -1) {
bytes.write(buffer, 0, read);
}
return bytes.toByteArray();
}
public void setData(String text) {
if (text != null && text.length() > 0) {
InputStream in = null;
try {
Object result = null;
Drawing drawing = createDrawing();
// Try to read the data using all known input formats.
for (InputFormat fmt : drawing.getInputFormats()) {
try {
fmt.read(in, drawing);
in = new ByteArrayInputStream(text.getBytes("UTF8"));
result = drawing;
break;
} catch (IOException e) {
result = e;
}
}
if (result instanceof IOException) {
throw (IOException) result;
}
setDrawing(drawing);
} catch (Throwable e) {
getDrawing().removeAllChildren();
SVGTextFigure tf = new SVGTextFigure();
tf.setText(e.getMessage());
tf.setBounds(new Point2D.Double(10, 10), new Point2D.Double(100, 100));
getDrawing().add(tf);
e.printStackTrace();
} finally {
if (in != null) {
try {
in.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
}
}
