View Javadoc

1   package com.lexicalscope.jewel.cli;
2   
3   import java.util.List;
4   
5   /*
6    * Copyright 2011 Tim Wood
7    *
8    * Licensed under the Apache License, Version 2.0 (the "License");
9    * you may not use this file except in compliance with the License.
10   * You may obtain a copy of the License at
11   *
12   * http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing, software
15   * distributed under the License is distributed on an "AS IS" BASIS,
16   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17   * See the License for the specific language governing permissions and
18   * limitations under the License.
19   */
20  
21  class ValidationFailureUnexpectedTrailingValue extends ValidationFailureImpl {
22      private static final long serialVersionUID = 4186655034725500358L;
23  
24      public ValidationFailureUnexpectedTrailingValue(final List<String> unparsedValues) {
25          super(formatMessage(unparsedValues));
26      }
27  
28      private static String formatMessage(final List<String> unparsedValues) {
29          if(unparsedValues.size() > 1)
30          {
31              return String.format(ArgumentValidationException.m_messages.getString("validationError.UnexpectedTrailingValues"), unparsedValues);
32          }
33          return String.format(ArgumentValidationException.m_messages.getString("validationError.UnexpectedTrailingValue"), unparsedValues.get(0));
34      }
35  
36      @Override public ValidationFailureType getFailureType() {
37          return ValidationFailureType.UnexpectedTrailingValue;
38      }
39  }