156 lines
3.6 KiB
Java
156 lines
3.6 KiB
Java
package utils;
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import java.io.StringWriter;
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import java.util.ArrayList;
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import java.util.List;
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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.application.ApplicationConfiguration;
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import org.gcube.smartgears.configuration.application.ApplicationExtensions;
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import org.gcube.smartgears.configuration.application.ApplicationHandlers;
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import org.gcube.smartgears.configuration.application.DefaultApplicationConfiguration;
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import org.gcube.smartgears.extensions.ApplicationExtension;
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import org.gcube.smartgears.handlers.application.ApplicationHandler;
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public class TestUtils {
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public static String location = "target/ghn-home";
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public static String context_root = "test-app";
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public static String context_root_path = "/" + context_root;
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public static String servlet_name = "test";
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public static String scope = "/gcube/devsec";
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public static class Box<T> {
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T t;
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public void put(T t) {
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this.t=t;
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}
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public T get() {
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return t;
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}
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}
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/**
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* Serialises a {@link ApplicationConfiguration} to XML.
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*
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* @param config the configuration
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* @return the serialisation
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* @throws RuntimeException if the configuration cannot be serialised
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*/
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public static String bind(ApplicationConfiguration config) {
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try {
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//collect handler classes
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List<Class<?>> classes = new ArrayList<Class<?>>();
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classes.add(DefaultApplicationConfiguration.class);
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if (config.persistence()!=null)
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classes.add(config.persistence().getClass());
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//serialises configuration
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JAXBContext ctx = JAXBContext.newInstance(classes.toArray(new Class<?>[0]));
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StringWriter writer = new StringWriter();
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ctx.createMarshaller().marshal(config, writer);
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return writer.toString();
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} catch (JAXBException e) {
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throw new RuntimeException("invalid application configuration", e);
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}
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}
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/**
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* Serialises application handlers.
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*
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* @param handlers the handlers
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* @return the serialisation
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* @throws RuntimeException if the handlers cannot be serialised
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*/
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public static String bind(ApplicationHandlers handlers) {
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try {
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//collect handler classes
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List<Class<?>> classes = new ArrayList<Class<?>>();
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classes.add(ApplicationHandlers.class);
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for (ApplicationHandler<?> h : handlers.lifecycleHandlers())
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classes.add(h.getClass());
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for (ApplicationHandler<?> h : handlers.requestHandlers())
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classes.add(h.getClass());
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//serialises configuration
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JAXBContext ctx = JAXBContext.newInstance(classes.toArray(new Class<?>[0]));
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StringWriter writer = new StringWriter();
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ctx.createMarshaller().marshal(handlers, writer);
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return writer.toString();
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} catch (JAXBException e) {
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throw new RuntimeException("invalid handler configuration", e);
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}
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}
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/**
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* Serialises application extensions.
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*
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* @param extensions the extensions
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* @return the serialisation
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* @throws RuntimeException if the extensions cannot be serialised
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*/
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public static String bind(ApplicationExtensions extensions) {
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try {
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//collect handler classes
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List<Class<?>> classes = new ArrayList<Class<?>>();
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classes.add(ApplicationExtensions.class);
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for (ApplicationExtension h : extensions.extensions())
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classes.add(h.getClass());
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//serialises configuration
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JAXBContext ctx = JAXBContext.newInstance(classes.toArray(new Class<?>[0]));
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StringWriter writer = new StringWriter();
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ctx.createMarshaller().marshal(extensions, writer);
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return writer.toString();
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} catch (JAXBException e) {
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throw new RuntimeException("invalid handler configuration", e);
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}
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}
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}
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