Java Code Examples for javax.imageio.ImageIO#getReaderFileSuffixes()

The following examples show how to use javax.imageio.ImageIO#getReaderFileSuffixes() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: GetReaderWriterInfoNullTest.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
public static void main (String[] args) throws IIOException {
    // Verify getReaderMIMETypes() behavior by keeping MIMEType as null.
    TestImageReaderSpi mimeNullReadSpi =
            new TestImageReaderSpi(FORMATNAMES, SUFFIXES, null);
    IIORegistry.getDefaultInstance().
            registerServiceProvider(mimeNullReadSpi);
    ImageIO.getReaderMIMETypes();
    IIORegistry.getDefaultInstance().
            deregisterServiceProvider(mimeNullReadSpi);

    /*
     * Verify getReaderFileSuffixes() behavior by keeping
     * file suffix as null.
     */
    TestImageReaderSpi suffixNullReadSpi =
            new TestImageReaderSpi(FORMATNAMES, null, MIMETYPES);
    IIORegistry.getDefaultInstance().
            registerServiceProvider(suffixNullReadSpi);
    ImageIO.getReaderFileSuffixes();
    IIORegistry.getDefaultInstance().
            deregisterServiceProvider(suffixNullReadSpi);
}
Example 2
Source File: GetReaderWriterInfo.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
private static void testGetReaderFileSuffixes() {
    String[] suffixes = ImageIO.getReaderFileSuffixes();
    for (String s : suffixes) {
        Iterator<ImageReader> it = ImageIO.getImageReadersBySuffix(s);
        if (!it.hasNext()) {
            throw new RuntimeException("getReaderFileSuffixes returned " +
                                       "an unknown suffix: " + s);
        }
    }
}
Example 3
Source File: GetReaderWriterInfo.java    From jdk8u_jdk with GNU General Public License v2.0 5 votes vote down vote up 
private static void testGetReaderFileSuffixes() {
    String[] suffixes = ImageIO.getReaderFileSuffixes();
    for (String s : suffixes) {
        Iterator<ImageReader> it = ImageIO.getImageReadersBySuffix(s);
        if (!it.hasNext()) {
            throw new RuntimeException("getReaderFileSuffixes returned " +
                                       "an unknown suffix: " + s);
        }
    }
}
Example 4
Source File: BackgroundChibiCharaSettingsForm.java    From intellij-background-chibichara with MIT License 5 votes vote down vote up 
private JFileChooser intiFileChooser() {
    JFileChooser fileChooser = new JFileChooser();
    fileChooser.setMultiSelectionEnabled(true);
    FileFilter filter = new FileNameExtensionFilter("image files", ImageIO.getReaderFileSuffixes());
    fileChooser.setFileFilter(filter);
    return fileChooser;
}