45 lines
1.4 KiB
Java
45 lines
1.4 KiB
Java
package eu.dnetlib.enabling.tools;
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import org.springframework.context.ResourceLoaderAware;
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import org.springframework.core.io.ResourceLoader;
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import org.springframework.core.io.support.ResourcePatternResolver;
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import org.springframework.core.io.support.ResourcePatternUtils;
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/**
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* Some beans aren't directly instantiated (like quartz jobs for instance), so they cannot receive the resource loader
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* by implementing the ResourceLoaderAware interface.
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*
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* This class is a temporary solution to this problem until we find a way to obtain a bean reference to the
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* application context (the actual resource loader) itself and inject it directly. It could be done by turning this
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* class into a bean factory and expose the resource loader through it.
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*
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* @author marko
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*
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*/
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public class ResourceLoaderHelper implements ResourceLoaderAware {
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/**
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* injected resource loader.
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*/
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private ResourceLoader resourceLoader;
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/**
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* obtain a resource pattern resolver for a given resource loader.
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*
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* @return pattern resolver
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*/
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public ResourcePatternResolver getResourcePatternResolver() {
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return ResourcePatternUtils.getResourcePatternResolver(getResourceLoader());
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}
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public ResourceLoader getResourceLoader() {
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return resourceLoader;
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}
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@Override
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public void setResourceLoader(final ResourceLoader resourceLoader) {
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this.resourceLoader = resourceLoader;
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}
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}
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