Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||||||
CharacterAdaptor |
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| 1.0;1 |
1 | // Copyright 2004, 2005 The Apache Software Foundation |
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2 | // |
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3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
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4 | // you may not use this file except in compliance with the License. |
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5 | // You may obtain a copy of the License at |
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6 | // |
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7 | // http://www.apache.org/licenses/LICENSE-2.0 |
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8 | // |
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9 | // Unless required by applicable law or agreed to in writing, software |
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10 | // distributed under the License is distributed on an "AS IS" BASIS, |
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11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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12 | // See the License for the specific language governing permissions and |
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13 | // limitations under the License. |
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14 | ||
15 | package org.apache.tapestry.util.io; |
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16 | ||
17 | import org.apache.tapestry.services.DataSqueezer; |
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18 | ||
19 | /** |
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20 | * Squeezes a Character. |
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21 | * |
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22 | * @author Howard Lewis Ship |
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23 | * @since 2.2 |
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24 | */ |
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25 | ||
26 | 8 | public class CharacterAdaptor implements SqueezeAdaptor |
27 | { |
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28 | private static final String PREFIX = "c"; |
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29 | ||
30 | private static final char PREFIX_CH = 'c'; |
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31 | ||
32 | public String getPrefix() |
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33 | { |
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34 | 8 | return PREFIX; |
35 | } |
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36 | ||
37 | public Class getDataClass() |
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38 | { |
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39 | 9 | return Character.class; |
40 | } |
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41 | ||
42 | public String squeeze(DataSqueezer squeezer, Object data) |
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43 | { |
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44 | 2 | Character charData = (Character) data; |
45 | 2 | char value = charData.charValue(); |
46 | ||
47 | 2 | char[] buffer = new char[] |
48 | { PREFIX_CH, value }; |
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49 | ||
50 | 2 | return new String(buffer); |
51 | } |
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52 | ||
53 | public Object unsqueeze(DataSqueezer squeezer, String string) |
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54 | { |
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55 | 2 | return new Character(string.charAt(1)); |
56 | } |
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57 | ||
58 | } |