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48 lines
1.1 KiB
Java
48 lines
1.1 KiB
Java
package org.gcube.smartgears.configuration.library;
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import java.io.InputStream;
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import javax.xml.bind.JAXBContext;
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import javax.xml.bind.JAXBException;
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import org.gcube.smartgears.configuration.container.ContainerConfiguration;
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import org.gcube.smartgears.utils.Utils;
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/**
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* Binds {@link ContainerConfiguration}s to and from XML serialisations.
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*
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* @author Fabio Simeoni
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*
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*/
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public class SmartGearsConfigurationBinder {
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/**
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* Returns a {@link ContainerConfiguration} from its XML serialisation.
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*
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* @param stream the serialisation
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* @return the configuration
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* @throws RuntimeException if the serialisation is invalid
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*/
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public SmartGearsConfiguration bind(InputStream stream) {
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try {
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JAXBContext ctx = JAXBContext.newInstance(SmartGearsConfiguration.class);
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SmartGearsConfiguration config = (SmartGearsConfiguration) ctx.createUnmarshaller().unmarshal(stream);
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return config;
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} catch (JAXBException e) {
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throw new RuntimeException("invalid library configuration", e);
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}
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finally {
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Utils.closeSafely(stream);
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}
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}
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}
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