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java Programming Glossary: matcher.grouphttp://stackoverflow.com/questions/1162240/regular-expressions-and-gwt if matchFound Get all groups for this match for int i 0 i matcher.groupCount i String groupStr matcher.group i System.out.println groupStr.. match for int i 0 i matcher.groupCount i String groupStr matcher.group i System.out.println groupStr java regex gwt share improve..
Java Regex Replace with Capturing Group [duplicate] http://stackoverflow.com/questions/1277990/java-regex-replace-with-capturing-group previous match operation. public String group int i return matcher.group i Overridden to compute a replacement for each match. Use the..
Rationale for Matcher throwing IllegalStateException when no 'matching' method is called http://stackoverflow.com/questions/12911504/rationale-for-matcher-throwing-illegalstateexception-when-no-matching-method-i bar bar 0 9 Matcher matcher p.matcher s System.out.println matcher.group foo 1 System.out.println matcher.group bar This code throws.. System.out.println matcher.group foo 1 System.out.println matcher.group bar This code throws a java.lang.IllegalStateException No match.. matcher p.matcher s matcher.matches 2 System.out.println matcher.group foo System.out.println matcher.group bar Adding the call to..
Java Replacing multiple different substring in a string at once (or in the most efficient way) http://stackoverflow.com/questions/1326682/java-replacing-multiple-different-substring-in-a-string-at-once-or-in-the-most while matcher.find matcher.appendReplacement sb tokens.get matcher.group 1 matcher.appendTail sb System.out.println sb.toString Once..
Extracting URLs from a text document using Java + Regular Expressions http://stackoverflow.com/questions/1806017/extracting-urls-from-a-text-document-using-java-regular-expressions
pattern.matcher() vs pattern.matches() http://stackoverflow.com/questions/3862917/pattern-matcher-vs-pattern-matches str while matcher.find System.out.println I found the text matcher.group starting at index matcher.start and ending at index matcher.end..
http://stackoverflow.com/questions/415580/regex-named-groups-in-java slide Example String TEST 123 RegExp login w id d Access matcher.group 1 TEST matcher.group login TEST matcher.name 1 login Replace.. TEST 123 RegExp login w id d Access matcher.group 1 TEST matcher.group login TEST matcher.name 1 login Replace matcher.replaceAll aaaaa_..
java: how to extract a substring using regex http://stackoverflow.com/questions/4662215/java-how-to-extract-a-substring-using-regex pattern.matcher mydata if matcher.find System.out.println matcher.group 1 Result the data i want ideone share improve this answer..
Java- Extract part of a string between two special characters http://stackoverflow.com/questions/4962176/java-extract-part-of-a-string-between-two-special-characters
How to find a whole word in a String in java http://stackoverflow.com/questions/5091057/how-to-find-a-whole-word-in-a-string-in-java pattern.matcher text while matcher.find System.out.println matcher.group 1 If you are looking for more performance you could have a look..
Java regex to extract text between tags http://stackoverflow.com/questions/6560672/java-regex-to-extract-text-between-tags I want to extract tag matcher.find System.out.println matcher.group 1 Prints String I want to extract If you want to extract multiple.. TAG_REGEX.matcher str while matcher.find tagValues.add matcher.group 1 return tagValues However I agree that regular expressions..
How to replace a set of tokens in a Java String? http://stackoverflow.com/questions/959731/how-to-replace-a-set-of-tokens-in-a-java-string while matcher.find String replacement replacements.get matcher.group 1 if replacement null matcher.appendReplacement buffer replacement.. i 0 while matcher.find String replacement replacements.get matcher.group 1 builder.append text.substring i matcher.start if replacement.. i matcher.start if replacement null builder.append matcher.group 0 else builder.append replacement i matcher.end builder.append..
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