amazon-sqs-java-extended-client-lib/src/main/java/com/amazon /sqs/javamessaging/AmazonSQSExtendedClient.java at master · awslabs/amazon -sqs-java-extended-client-lib · GitHub
Error when using UTF-8 characters that are not allowed in XML · Issue #5 · tahseen/amazon-cloudsearch-client-java · GitHub
![parsing - Java Char to its unicode hexadecimal string representation and vice-versa - Stack Overflow parsing - Java Char to its unicode hexadecimal string representation and vice-versa - Stack Overflow](https://i.stack.imgur.com/rhCEl.jpg)