Properties loadEmbeddedFontDefinitions() {
Properties map = new Properties();
// locate the META-INF directory and search for a fonts.mf
// located there
ClassLoader loader = Thread.currentThread().getContextClassLoader();
URL u = loader.getResource("META-INF/fonts.mf");
if (u == null) return map;
// read in the contents of the file
try (InputStream in = u.openStream()) {
map.load(in);
} catch (Exception e) {
e.printStackTrace();
}
return map;
}
private void loadEmbeddedFonts() {
if (!embeddedFontsLoaded) {
FontFactory fontFactory = getFontFactoryFromPipeline();
if (!fontFactory.hasPermission()) {
embeddedFontsLoaded = true;
return;
}
Properties map = loadEmbeddedFontDefinitions();
Enumeration<?> names = map.keys();
ClassLoader loader = Thread.currentThread().getContextClassLoader();
while (names.hasMoreElements()) {
String n = (String) names.nextElement();
String p = map.getProperty(n);
if (p.startsWith("/")) {
p = p.substring(1);
try (InputStream in = loader.getResourceAsStream(p)) {
fontFactory.loadEmbeddedFont(n, in, 0, true);
} catch (Exception e) {
}
}
}
embeddedFontsLoaded = true;
}
}