diff options
Diffstat (limited to 'src/main/java/pl/edu/mimuw')
-rw-r--r-- | src/main/java/pl/edu/mimuw/cloudatlas/querysigner/QueryUtils.java | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/main/java/pl/edu/mimuw/cloudatlas/querysigner/QueryUtils.java b/src/main/java/pl/edu/mimuw/cloudatlas/querysigner/QueryUtils.java new file mode 100644 index 0000000..6ec62f4 --- /dev/null +++ b/src/main/java/pl/edu/mimuw/cloudatlas/querysigner/QueryUtils.java @@ -0,0 +1,16 @@ +package pl.edu.mimuw.cloudatlas.querysigner; + +import java.rmi.RemoteException; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +public class QueryUtils { + + public static void validateQueryName(String queryName) throws RemoteException { + Pattern queryNamePattern = Pattern.compile("&[a-zA-Z][\\w_]*"); + Matcher matcher = queryNamePattern.matcher(queryName); + if (!matcher.matches()) { + throw new RemoteException("Invalid query identifier"); + } + } +} |