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| package org.apache.tapestry.asset; |
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| import java.util.Locale; |
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| import org.apache.hivemind.ApplicationRuntimeException; |
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| import org.apache.hivemind.ClassResolver; |
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| import org.apache.hivemind.Location; |
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| import org.apache.hivemind.Resource; |
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| import org.apache.hivemind.util.ClasspathResource; |
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| import org.apache.tapestry.IAsset; |
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| import org.apache.tapestry.engine.IEngineService; |
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| import org.apache.tapestry.l10n.ResourceLocalizer; |
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| public class ClasspathAssetFactory implements AssetFactory |
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| { |
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| private ClassResolver _classResolver; |
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| private IEngineService _assetService; |
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| private ResourceLocalizer _localizer; |
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| public IAsset createAsset(Resource baseResource, String path, Locale locale, Location location)
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| { |
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| Resource asset = baseResource.getRelativeResource(path);
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| Resource localized = _localizer.findLocalization(asset, locale);
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| if (localized == null)
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| throw new ApplicationRuntimeException(AssetMessages.missingAsset(path, baseResource),
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| location, null); |
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| return createAsset(localized, location);
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| } |
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| public IAsset createAbsoluteAsset(String path, Locale locale, Location location)
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| { |
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| Resource base = new ClasspathResource(_classResolver, path);
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| Resource localized = _localizer.findLocalization(base, locale);
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| if (localized == null)
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| throw new ApplicationRuntimeException(AssetMessages.missingClasspathResource(path),
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| location, null); |
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| return createAsset(localized, location);
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| } |
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| public IAsset createAsset(Resource resource, Location location)
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| { |
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| ClasspathResource cr = (ClasspathResource) resource;
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| return new PrivateAsset(cr, _assetService, location);
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| } |
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| public void setAssetService(IEngineService assetService)
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| { |
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| _assetService = assetService;
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| } |
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| public void setClassResolver(ClassResolver classResolver)
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| { |
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| _classResolver = classResolver;
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| } |
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| public void setLocalizer(ResourceLocalizer localizer)
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| { |
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| _localizer = localizer;
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| } |
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| } |