本文整理匯總了Java中javax.imageio.spi.ImageReaderSpi.getMIMETypes方法的典型用法代碼示例。如果您正苦於以下問題：Java ImageReaderSpi.getMIMETypes方法的具體用法？Java ImageReaderSpi.getMIMETypes怎麽用？Java ImageReaderSpi.getMIMETypes使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類javax.imageio.spi.ImageReaderSpi的用法示例。
在下文中一共展示了ImageReaderSpi.getMIMETypes方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getReaderMIMETypes
import javax.imageio.spi.ImageReaderSpi; //導入方法依賴的package包/類
/**
* Retrieve all the MIME types supported by the collection of
* registered image readers.
*
* @return an array of MIME types
*/
public static String[] getReaderMIMETypes()
{
try
{
Iterator it =
getRegistry().getServiceProviders(ImageReaderSpi.class, true);
ArrayList result = new ArrayList();
while (it.hasNext())
{
ImageReaderSpi spi = (ImageReaderSpi) it.next();
String[] names = spi.getMIMETypes();
for (int i = names.length - 1; i >= 0; --i)
result.add(names[i]);
}
return (String[]) result.toArray(new String[result.size()]);
}
catch (IllegalArgumentException e)
{
return new String[0];
}
}
示例2: filter
import javax.imageio.spi.ImageReaderSpi; //導入方法依賴的package包/類
public boolean filter(Object provider)
{
if (provider instanceof ImageReaderSpi)
{
ImageReaderSpi spi = (ImageReaderSpi) provider;
String[] mimetypes = spi.getMIMETypes();
for (int i = mimetypes.length - 1; i >= 0; --i)
if (MIMEType.equals(mimetypes[i]))
return true;
}
return false;
}
示例3: testImageReaderSpiConstructor
import javax.imageio.spi.ImageReaderSpi; //導入方法依賴的package包/類
public void testImageReaderSpiConstructor() {
resetConstructorArguments();
checkImageReaderSpiConstructor(true);
vendorName = "My Vendor";
checkImageReaderSpiConstructor(true);
version = "My Version";
checkImageReaderSpiConstructor(true);
names = new String[0];
checkImageReaderSpiConstructor(true);
names = new String[1];
names[0] = "My Format Name";
checkImageReaderSpiConstructor(true);
readerClassName = "com.mycompany.Reader";
checkImageReaderSpiConstructor(true);
inputTypes = new Class[0];
checkImageReaderSpiConstructor(true);
inputTypes = new Class[1];
inputTypes[0] = Object.class;
// Now it should work
checkImageReaderSpiConstructor(false);
// Test normalization of zero-length arrays
suffixes = new String[0];
MIMETypes = new String[0];
writerSpiNames = new String[0];
extraStreamMetadataFormatNames = new String[0];
extraImageMetadataFormatNames = new String[0];
ImageReaderSpi spi = constructImageReaderSpi();
if (spi.getFileSuffixes() != null) {
error("Failed to normalize suffixes!");
}
if (spi.getMIMETypes() != null) {
error("Failed to normalize MIMETypes!");
}
if (spi.getImageWriterSpiNames() != null) {
error("Failed to normalize writerSpiNames!");
}
if (spi.getExtraStreamMetadataFormatNames() != null) {
error("Failed to normalize extraStreamMetadataFormatNames!");
}
if (spi.getExtraImageMetadataFormatNames() != null) {
error("Failed to normalize extraImageMetadataFormatNames!");
}
}