bundles/org.simantics.utils/src/org/simantics/utils/strings/StringInputValidator.java

   1 package org.simantics.utils.strings;
   2
   3 import java.util.Collection;
   4 import java.util.Collections;
   5
   6 /**
   7  * Checks the validity of input strings and returns
   8  * possible problems in the input.
   9  */
  10 public interface StringInputValidator {
  11
  12         Collection<StringInputProblem> validate(String input);
  13
  14         public static StringInputValidator PASS = new StringInputValidator() {
  15
  16                 @Override
  17                 public Collection<StringInputProblem> validate(String input) {
  18                         return Collections.emptyList();
  19                 }
  20
  21         };
  22
  23 }