/**
* This method moves the given image format <code>format</code> in the first position of the
* vector.
*
* @param v the vector if image format
* @param format the index of the format to be moved in first position
*/
private void moveToFirst(List<ImageFormat> v, int format) {
for (ImageFormat i : v)
if (i.getIndex() == format) {
v.remove(i);
v.add(0, i);
break;
}
}
/**
* This method moves the given image format <code>format</code> in the first position of the
* vector.
*
* @param v the vector if image format
* @param format the index of the format to be moved in first position
*/
private void moveToFirstIfNative(List<ImageFormat> v, int format) {
for (ImageFormat i : v)
if ((i.getIndex() == format) && (formats.contains(i))) {
v.remove(i);
v.add(0, i);
break;
}
}
/**
* this method returns a format in a list given its index
*
* @param l the image format list
* @param i the index of the format
* @return the image format with the given index, or null
*/
private ImageFormat getFormat(List<ImageFormat> l, int i) {
for (ImageFormat f : l) if (f.getIndex() == i) return f;
return null;
}
/**
* this method returns a format in a list given its name
*
* @param l the image format list
* @param n the name of the format
* @return the image format with the given name, or null
*/
private ImageFormat getFormat(List<ImageFormat> l, String n) {
for (ImageFormat f : l) if (f.getName().equals(n)) return f;
return null;
}
