public static <T> void writeLiteral(
OutputStream os, String s, String p, T o, boolean escapeUnicode) throws IOException {
DebugUtils.testNull("os", os, "p", p, "o", o);
writeResource(os, s);
os.write(' ');
writeResource(os, p);
os.write(' ');
if (o.getClass() == Date.class) {
os.write('"');
xsdDate.format(o).getBytes();
os.write(xsdDate.format(o).getBytes(CHARSET));
os.write('"');
} else if (o instanceof String) {
writeEscapedString(os, (String) o, escapeUnicode);
} else {
writeEscapedString(os, o.toString(), escapeUnicode);
}
if (rdfTypes.containsKey(o.getClass())) {
os.write("^^<http://www.w3.org/2001/XMLSchema#".getBytes(CHARSET));
String rdfType = rdfTypes.get(o.getClass());
os.write(rdfType.getBytes(CHARSET));
os.write('>');
}
os.write(' ');
os.write('.');
os.write('\n');
}
public static void writeLiteral(OutputStream os, String s, String p, String o)
throws IOException {
DebugUtils.testNull("os", os, "s", s, "p", p, "o", o);
writeResource(os, s);
os.write(' ');
writeResource(os, p);
os.write(' ');
writeEscapedString(os, o, false);
os.write(' ');
os.write('.');
os.write('\n');
}
public static void writeEscapedString(OutputStream fos, String s) throws IOException {
writeEscapedString(fos, s, false);
}