diff options
author | rsiddharth <rsiddharth@ninthfloor.org> | 2012-11-30 09:55:24 +0530 |
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committer | rsiddharth <rsiddharth@ninthfloor.org> | 2012-11-30 09:55:24 +0530 |
commit | a3e705a134fd9bf8750cd56bc22ad53862f3e12a (patch) | |
tree | 0a0bfe7a771664b4a9412d9d7bfc61970cad9d0e /parsers | |
parent | bb6f34f8f3b5e77bd00e9439e205bd1b6334fce8 (diff) |
bug fix: parser/Nullit.java quotes the full regex before sending the
regex to Pattern.compile().
modified:
parsers/NullIt.java
Diffstat (limited to 'parsers')
-rw-r--r-- | parsers/NullIt.java | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/parsers/NullIt.java b/parsers/NullIt.java index ef710d7..d13f543 100644 --- a/parsers/NullIt.java +++ b/parsers/NullIt.java @@ -25,12 +25,14 @@ import java.util.regex.*; public class NullIt { public String nullIt(String content,String regex) { - Pattern pattern = Pattern.compile(regex); - Matcher matcher = pattern.matcher(content); - while(matcher.find()) { - content = matcher.replaceFirst(""); - break; - } - return content; + // quote the regex. + String quotedRegex = "\\Q"+regex+"\\E"; + Pattern pattern = Pattern.compile(quotedRegex); + Matcher matcher = pattern.matcher(content); + while(matcher.find()) { + content = matcher.replaceFirst(""); + break; + } + return content; } } |