/Java/Java 8 validate based on pair of strings

Java 8 validate based on pair of strings

Pair<Integer, String> pair = new Pair<>(1, "One");
Integer key = pair.getKey();
String value = pair.getValue();

Source: baeldung.com

Java 8 validate based on pair of strings

String input = "one=1&two=2";
Pattern p = Pattern.compile("^(?:\\w*=\\d*(?:&|$))+$");
Matcher m = p.matcher(input);
if (m.matches()) System.out.println("Matches!");

Source: stackoverflow.com

Similar codes

3 votes337 views1 answer
What does cop mean
Java
0 vote387 views1 answer
Trivers json node as node type
Java
2 votes346 views1 answer
Hibernate create query count return
Java
1 vote404 views1 answer
Spring boot mongodb update subdocument
Java Spring
0 vote325 views1 answer
Java int stream min
Java
0 vote331 views1 answer
Java array nested equals
Java
0 vote315 views1 answer
Intelij show method information
Java
0 vote360 views2 answers
Unable to find bundled Java version mac m1
Java
1 vote345 views1 answer
Creating file in specific location in java application
Java
0 vote328 views1 answer
Nested class in java 8
Java