private Font abspathImpl(final String fname, final int family, final int style)
throws IOException {
final InputStream stream;
if (useTempJARCache) {
final Exception[] privErr = {null};
stream =
AccessController.doPrivileged(
new PrivilegedAction<InputStream>() {
@Override
public InputStream run() {
try {
final Uri uri = TempJarCache.getResourceUri(fname);
return null != uri ? uri.toURL().openConnection().getInputStream() : null;
} catch (final Exception e) {
privErr[0] = e;
return null;
}
}
});
if (null != privErr[0]) {
throw new IOException(privErr[0]);
}
} else {
final URLConnection urlConn = IOUtil.getResource(UbuntuFontLoader.class, fname);
stream = null != urlConn ? urlConn.getInputStream() : null;
}
if (null != stream) {
final Font f = FontFactory.get(stream, true);
if (null != f) {
fontMap.put((family << 8) | style, f);
return f;
}
}
return null;
}
@Override
public MultiDouble getSplittedValue(IRow row) {
if (cacheMulti.containsKey(row.getIndex())) return (MultiDouble) cacheMulti.get(row.getIndex());
double[] s = new double[this.size()];
for (int i = 0; i < s.length; ++i) {
s[i] = ((IDoubleRankableColumnMixin) get(i)).applyPrimitive(row);
}
MultiDouble f = new MultiDouble(-1, s);
cacheMulti.put(row.getIndex(), f);
return f;
}