When you wish to perform some sql queries in transaction, use withTransaction method:
this.class.classLoader.rootLoader.addURL(
new URL("file:///$jbossPath/lib/ojdbc6.jar"))
Sql sql = Sql.newInstance("ds.url", "ds.user.name",
"ds.user.password", "oracle.jdbc.driver.OracleDriver")
sql.withTransaction {
sql.eachRow("SELECT * FROM USERS") {
sql.executeUpdate("update USERS set PASSWORD = ? where USER_ID = ?",
["123456", it.USER_ID])
}
}
If you have to get a hash from string, you can use next:
In java:
public static String getPasswordHash(String value) {
byte[] bytesOfPassword = value.getBytes("UTF-8");
MessageDigest md = MessageDigest.getInstance("SHA-256");
md.update(bytesOfPassword);
byte[] bytesOfEncryptedPassword = md.digest();
return new String(bytesOfEncryptedPassword);
}
In Groovy (with Base64 encoding!):
def sha256Hash = { text ->
java.security.MessageDigest.getInstance("SHA-256")
.digest(text.getBytes("UTF-8")).encodeBase64().toString()
}
Just use this to convert from string to groovy string:
String someStr = "here must be"
def gstring = "${someStr}"