FormatterForClass


1   /*
2    * Copyright 2006 Google Inc.
3    * 
4    * Licensed under the Apache License, Version 2.0 (the "License"); you may not
5    * use this file except in compliance with the License. You may obtain a copy of
6    * the License at
7    * 
8    * http://www.apache.org/licenses/LICENSE-2.0
9    * 
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13   * License for the specific language governing permissions and limitations under
14   * the License.
15   */
16  package com.google.gwt.dev.util.msg;
17  
18  /**
19   * Class message formatter.
20   */
21  public final class FormatterForClass extends Formatter {
22  
23    public String   format(Object   toFormat) {
24      return getNiceTypeName((Class  ) toFormat);
25    }
26  
27    private String   getNiceTypeName(Class   targetType) {
28      // Screen out common cases.
29      // Otherwise, just pass along the class name.
30      if (targetType.isArray()) {
31        return getNiceTypeName(targetType.getComponentType()) + "[]";
32      } else {
33        return targetType.getName();
34      }
35    }
36  }
37

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