Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||||
PathResolver |
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| 1.0;1 |
1 | /* |
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2 | * |
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3 | * Copyright 2005 The Apache Software Foundation. |
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4 | * |
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5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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6 | * you may not use this file except in compliance with the License. |
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7 | * You may obtain a copy of the License at |
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8 | * |
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9 | * http://www.apache.org/licenses/LICENSE-2.0 |
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10 | * |
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11 | * Unless required by applicable law or agreed to in writing, software |
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12 | * distributed under the License is distributed on an "AS IS" BASIS, |
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13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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14 | * See the License for the specific language governing permissions and |
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15 | * limitations under the License. |
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16 | * |
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17 | */ |
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18 | package org.apache.commons.scxml; |
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19 | ||
20 | /** |
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21 | * Interface for a component that may be used by the SCXML engines |
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22 | * to resolve context sensitive paths. |
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23 | * |
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24 | */ |
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25 | public interface PathResolver { |
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26 | ||
27 | /** |
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28 | * Resolve this context sensitive path to an absolute URL. |
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29 | * |
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30 | * @param ctxPath Context sensitive path, can be a relative URL |
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31 | * @return Resolved path (an absolute URL) or <code>null</code> |
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32 | */ |
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33 | String resolvePath(String ctxPath); |
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34 | ||
35 | /** |
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36 | * Get a PathResolver rooted at this context sensitive path. |
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37 | * |
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38 | * @param ctxPath Context sensitive path, can be a relative URL |
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39 | * @return Returns a new resolver rooted at ctxPath |
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40 | */ |
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41 | PathResolver getResolver(String ctxPath); |
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42 | ||
43 | } |
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44 |