@Test
public void findsMultipleGroups() {
Pattern pattern = compile("\\w* ");
Matcher matcher = pattern.matcher("this is a sentance");
log.info("GroupCount: " + matcher.groupCount());
while (matcher.find()) {
log.info("Found group : [" + matcher.group().trim() + "]");
}
}
@Test
public void findStructuredGroups() {
Pattern pattern = compile("\\{\\w*\\}");
Matcher matcher = pattern.matcher("/{parameter1}/some/path/{parameter2}/end");
while (matcher.find()) {
log.info("Found parameter: [" + matcher.group().replaceAll("\\{|\\}", "") + "]");
}
String output = matcher.replaceAll("(.*)");
log.info("Replaced output: [" + output + "]");
}
@Test
public void findStructuredGroupsWithParenthesis() {
Pattern pattern = compile("\\([^\\)]*\\)");
Matcher matcher =
pattern.matcher("Some sentance (parameter 1d) /some/path/ (parameter 2 ) /end");
while (matcher.find()) {
log.info("Found parameter: [" + matcher.group().replaceAll("\\(|\\)", "") + "]");
}
String output = matcher.replaceAll("(.*)");
log.info("Replaced output: [" + output + "]");
}
public ControllerRequest(Class<? extends Controller> controllerClass, Matcher matchedUrl) {
this.controllerClass = controllerClass;
if (matchedUrl.groupCount() > 0) {
List<String> argsList = new ArrayList<String>(matchedUrl.groupCount());
for (int i = 1; i <= matchedUrl.groupCount(); i++) {
argsList.add(matchedUrl.group(i));
}
this.args = argsList;
} else {
this.args = new ArrayList<String>(0);
}
}