in lib/server-core/src/main/java/org/apache/olingo/server/core/uri/parser/search/SearchTokenizer.java [145:169]
private static boolean isOtherDelimsForWord(final char character) {
return character == '!'
|| character == '*'
|| character == '+'
|| character == ':'
|| character == '@'
|| character == '/'
|| character == '?'
|| character == '$'
|| character == '='
|| character == '%'
|| character == '\''
|| character == '&'
|| character == '{'
|| character == '}'
|| character == '['
|| character == ']'
|| character == ','
|| character == '#'
|| character == '^'
|| character == '|'
|| character == '>'
|| character == '<'
|| character == '`';
}