Classes in this File | Line Coverage | Branch Coverage | Complexity | |||||||
DefaultAssetFactory |
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| 1.5;1.5 |
1 | // Copyright 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.asset; |
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16 | ||
17 | import org.apache.hivemind.Location; |
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18 | import org.apache.hivemind.Resource; |
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19 | import org.apache.tapestry.IAsset; |
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20 | import org.apache.tapestry.spec.IComponentSpecification; |
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21 | ||
22 | import java.net.URL; |
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23 | import java.net.URLConnection; |
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24 | import java.util.Locale; |
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25 | ||
26 | /** |
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27 | * Default asset factory used when the asset path contains a prefix that is not recognized. It is |
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28 | * assumed that the prefix is, in fact, the scheme of an external URL. |
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29 | * |
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30 | * @author Howard M. Lewis Ship |
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31 | * @since 4.0 |
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32 | */ |
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33 | 2 | public class DefaultAssetFactory implements AssetFactory |
34 | { |
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35 | ||
36 | public boolean assetExists(IComponentSpecification spec, Resource baseResource, String path, Locale locale) |
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37 | { |
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38 | try { |
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39 | 0 | URL url = new URL(path); |
40 | ||
41 | 0 | URLConnection conn = url.openConnection(); |
42 | ||
43 | 0 | return true; |
44 | 0 | } catch (Throwable t) { |
45 | ||
46 | 0 | return false; |
47 | } |
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48 | } |
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49 | ||
50 | public IAsset createAsset(Resource baseResource, IComponentSpecification spec, String path, Locale locale, Location location) |
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51 | { |
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52 | 2 | return new ExternalAsset(path, location); |
53 | } |
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54 | ||
55 | public IAsset createAsset(Resource resource, Location location) |
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56 | { |
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57 | 0 | return new ExternalAsset(resource.getPath(), location); |
58 | } |
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59 | ||
60 | public IAsset createAbsoluteAsset(String path, Locale locale, Location location) |
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61 | { |
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62 | 0 | return new ExternalAsset(path, location); |
63 | } |
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64 | ||
65 | } |