You have to escape the special characters.Use the below method to escape
public static String escapeQueryChars(String s) {
StringBuilder sb = new StringBuilder();
for (int i = 0; i < s.length(); i++) {
char c = s.charAt(i);
// These characters are part of the query syntax and must be escaped
if (c == '\\' || c == '+' || c == '-' || c == '!' || c == '(' || c == ')'
|| c == ':'
|| c == '^' || c == '[' || c == ']' || c == '\"' || c == '{' || c == '}'
|| c == '~'
|| c == '*' || c == '?' || c == '|' || c == '&' || c == ';'
|| Character.isWhitespace(c)) {
sb.append('\\');
}
sb.append(c);
}
return sb.toString();
}
-----Original Message-----
From: "pawan.darira [via Lucene]"
<[email protected]>
Sent: Monday, November 22, 2010 12:39am
To: "sivaprasad" <[email protected]>
Subject: Phrase Search & Multiple Keywords with Double quotes
Hi
I want to do pharse searching with single/double quotes. Also there are
cases that those phrases include special characters like & etc.
What all i need to do while indexing such special characters & while
searching them. How to handle phrase search with quotes
Please suggest
--
Thanks,
Pawan Darira
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