public void read(MC68000InputStream in) throws IOException {
id = in.readLONG();
long length = in.readULONG();
switch (id) {
case ID_CAT:
case ID_FORM:
case ID_LIST:
case ID_PROP:
type = in.readLONG();
length -= 4;
while (length > 1) {
MutableIFFChunk child = new MutableIFFChunk();
child.read(in);
add(child);
int childLength = child.getLength();
length -= childLength + childLength % 2 + 8;
}
break;
default:
data = new byte[(int) length];
in.readFully(data, 0, (int) length);
break;
}
if (length % 2 == 1) {
in.read();
}
}
public void read(File f) throws IOException {
MC68000InputStream in = new MC68000InputStream(new BufferedInputStream(new FileInputStream(f)));
try {
read(in);
} finally {
in.close();
}
}