Java Utililty Methods BufferedImage Load

List of utility methods to do BufferedImage Load

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Description

The list of methods to do BufferedImage Load are organized into topic(s).

Method

BufferedImageloadImage(final File imgFile)
can be overriden to load the image to use 
if (imgFile != null && imgFile.exists()) {
    try {
        return ImageIO.read(imgFile);
    } catch (Exception e) {
return null;
BufferedImageloadImage(final File refDirectory, final String imageFileName)
load Image 
final File imageFile = new File(refDirectory, imageFileName);
if (!imageFile.canRead()) {
    return null;
final BufferedImage image = ImageIO.read(imageFile);
return copyImage(image, newImage(image.getWidth(), image.getHeight()));
BufferedImageloadImage(final String fileName)
load Image 
final File file = new File(fileName);
return file.isFile() ? loadImage(file) : null;
ImageloadImage(final String iconFile)
load Image 
try {
    return ImageIO.read(
            ClassLoader.getSystemResourceAsStream("com/igormaznitsa/zxpspritecorrector/icons/" + iconFile));
} catch (Exception ex) {
    ex.printStackTrace();
return null;
java.awt.ImageloadImage(final String imagePathname, final Class relatedClass)
This is a utility method to help in loading icon images. 
try {
    java.awt.image.ImageProducer ip = (java.awt.image.ImageProducer) java.security.AccessController
            .doPrivileged(new java.security.PrivilegedAction() {
                public Object run() {
                    java.net.URL url = relatedClass.getResource(imagePathname);
                    if (url == null)
                        return null;
                    try {
...
ImageloadImage(final String path)
This method loads an Image from the file system. 
final ClassLoader loader = ClassLoader.getSystemClassLoader();
final URL fileLocation = loader.getResource(path);
final Image img = Toolkit.getDefaultToolkit().getImage(fileLocation);
if (img != null) {
    return img;
return Toolkit.getDefaultToolkit().getImage(fileLocation);
BufferedImageloadImage(final URL urlToImage)
Load image with URL. 
try {
    return ImageIO.read(urlToImage);
} catch (IOException e) {
    System.err.print(urlToImage.toString() + " not found!");
    return null;
voidloadImage(Image image)
Loads the image, returning only when the image is loaded. 
Component component = new Component() {
};
MediaTracker tracker = new MediaTracker(component);
synchronized (tracker) {
    int id = 0;
    tracker.addImage(image, id);
    try {
        tracker.waitForID(id, 0);
...
BufferedImageloadImage(InputStream inputStream)
load Image 
BufferedImage image = ImageIO.read(inputStream);
return image;
BufferedImageloadImage(Object whoOrders, String name)
load Image 
BufferedImage image = null;
try {
    image = ImageIO.read(whoOrders.getClass().getResource("/" + name));
} catch (IOException e) {
    e.printStackTrace();
return image;