Examples of java.awt.AWTException

java.awt.AWTException
Signals that an Absract Window Toolkit exception has occurred. @version 1.17 11/17/05 @author Arthur van Hoff

                                         int numBuffers,
                                         BufferCapabilities caps)
        throws AWTException
    {
        if (numBuffers > 2) {
            throw new AWTException(
                "Only double or single buffering is supported");
        }
        BufferCapabilities configCaps = getBufferCapabilities();
        if (!configCaps.isPageFlipping()) {
            throw new AWTException("Page flipping is not supported");
        }
        if (caps.getFlipContents() == BufferCapabilities.FlipContents.PRIOR) {
            throw new AWTException("FlipContents.PRIOR is not supported");
        }
    }

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    public long createBackBuffer(X11ComponentPeer peer,
                                 int numBuffers, BufferCapabilities caps)
        throws AWTException
    {
        if (numBuffers > 2) {
            throw new AWTException(
                "Only double or single buffering is supported");
        }
        BufferCapabilities configCaps = getBufferCapabilities();
        if (!configCaps.isPageFlipping()) {
            throw new AWTException("Page flipping is not supported");
        }
        if (caps.getFlipContents() == BufferCapabilities.FlipContents.PRIOR) {
            throw new AWTException("FlipContents.PRIOR is not supported");
        }


        // non-zero return value means backbuffer creation was successful
        // (checked in X11ComponentPeer.flip(), etc.)
        return 1;

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            if (localized == null) localized = name;


            String hotspot = (String)systemCustomCursorProperties.getProperty(prefix + DotHotspotSuffix);


            if (hotspot == null)
                throw new AWTException("no hotspot property defined for cursor: " + name);


            StringTokenizer st = new StringTokenizer(hotspot, ",");


            if (st.countTokens() != 2)
                throw new AWTException("failed to parse hotspot property for cursor: " + name);


            int x = 0;
            int y = 0;


            try {
                x = Integer.parseInt(st.nextToken());
                y = Integer.parseInt(st.nextToken());
            } catch (NumberFormatException nfe) {
                throw new AWTException("failed to parse hotspot property for cursor: " + name);
            }


            try {
                final int fx = x;
                final int fy = y;
                final String flocalized = localized;


                cursor = (Cursor) java.security.AccessController.doPrivileged(
                    new java.security.PrivilegedExceptionAction() {
                    public Object run() throws Exception {
                        Toolkit toolkit = Toolkit.getDefaultToolkit();
                        Image image = toolkit.getImage(
                           systemCustomCursorDirPrefix + fileName);
                        return toolkit.createCustomCursor(
                                    image, new Point(fx,fy), flocalized);
                    }
                });
            } catch (Exception e) {
                throw new AWTException(
                    "Exception: " + e.getClass() + " " + e.getMessage() +
                    " occurred while creating cursor " + name);
            }


            if (cursor == null) {

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                        return null;
                    }
                });
            } catch (Exception e) {
                systemCustomCursorProperties = null;
                 throw new AWTException("Exception: " + e.getClass() + " " +
                   e.getMessage() + " occurred while loading: " +
                                        systemCustomCursorPropertiesFile);
            }
        }
    }

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    public void endLayout() {
    }


    public void createBuffers(int numBuffers, BufferCapabilities caps)
        throws AWTException {
        throw new AWTException(
            "Page-flipping is not allowed on a lightweight component");
    }

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      try {
        System.out.println("test2");
        if (new Random().nextBoolean()) {
          throw new IOException();
        } else {
          throw new AWTException("WHAT");
        }
      } catch (final AWTException $ex) {
        throw lombok.Lombok.sneakyThrow($ex);
      }
    } catch (final IOException $ex) {

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    System.out.println("test2");
    if (new Random().nextBoolean()) {
      throw new IOException();
    }
    else {
      throw new AWTException("WHAT");
    }
  }

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  PixelGrabber grabber = new PixelGrabber(
      image, 0, 0, width_, height_, values, 0, width_);
  
  try {
      if(grabber.grabPixels() != true)
    throw new AWTException("Grabber returned false: " +
               grabber.status());
  }
  catch (InterruptedException e) { ; }
  
  byte r[][] = new byte[width_][height_];

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      colors_[search * 3 + 1] == g[x][y] &&
      colors_[search * 3 + 2] == b[x][y])
      break;
    
    if (search > 255)
        throw new AWTException("Too many colors.");


    pixels_[y * width_ + x] = (byte)search;
    
    if (search == colornum) {
        colors_[search * 3]     = r[x][y];

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    System.out.println("test2");
    if (new Random().nextBoolean()) {
      throw new IOException();
    }
    else {
      throw new AWTException("WHAT");
    }
  }

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