Java Utililty Methods ImageIO Supported Writer

List of utility methods to do ImageIO Supported Writer

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Description

The list of methods to do ImageIO Supported Writer are organized into topic(s).

Method

StringgetImageFormats()
get Image Formats 
StringBuilder retval = new StringBuilder();
String[] formats = ImageIO.getReaderFormatNames();
for (int i = 0; i < formats.length; i++) {
    retval.append(formats[i]);
    if (i + 1 < formats.length) {
        retval.append(",");
return retval.toString();
booleanisImage(String fileName)
is Image 
if (fileName == null || "".equals(fileName)) {
    return false;
int index = fileName.lastIndexOf(".");
if (index < 1) {
    return false;
String fileType = getFileTypeName(fileName);
...
booleanisImg(String format)
is Img 
String[] formatNames = ImageIO.getReaderFormatNames();
for (String name : formatNames) {
    if (name.equalsIgnoreCase(format)) {
        return true;
return false;
voidprintImageFormatNames()
print Image Format Names 
System.out.println("Informa Names:");
for (String s : ImageIO.getReaderFormatNames()) {
    System.out.println(s);
String[]supportedSendTypes()
Return an array of the types supported by the current host for sendType arguments. 
String[] imageTypes = ImageIO.getWriterFormatNames();
String[] result = new String[imageTypes.length + 2];
result[0] = "application/json";
result[1] = "text/plain";
System.arraycopy(imageTypes, 0, result, 2, imageTypes.length);
return result;