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package org.glassfish.jersey.tests.integration.servlet_3_init_provider;
import java.util.EnumSet;
import java.util.Set;
import javax.servlet.DispatcherType;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.servlet.internal.spi.RequestScopedInitializerProvider;
import org.glassfish.jersey.servlet.internal.spi.ServletContainerProvider;
/**
* This is just test purpose implementation of Jersey internal SPI {@link ServletContainerProvider}.
*
* @author Libor Kramolis (libor.kramolis at oracle.com)
*/
public class TestServletContainerProvider implements ServletContainerProvider {
public static final String TEST_FILTER = "TestFilter";
private static Set<String> SERVLET_NAMES;
private static boolean immutableServletNames = false;
@Override
public void preInit(final ServletContext servletContext, final Set<Class<?>> classes) throws ServletException {
classes.add(AbstractHelloWorldResource.class);
}
@Override
public void postInit(final ServletContext servletContext, final Set<Class<?>> classes, final Set<String> servletNames)
throws ServletException {
try {
servletNames.add("TEST");
} catch (final UnsupportedOperationException ex) {
TestServletContainerProvider.setImmutableServletNames(true);
}
}
@Override
public void onRegister(final ServletContext servletContext, final Set<String> servletNames) throws ServletException {
TestServletContainerProvider.setServletNames(servletNames);
servletContext.addFilter(TEST_FILTER, TestFilter.class)
.addMappingForServletNames(EnumSet.allOf(DispatcherType.class), false,
servletNames.toArray(new String[servletNames.size()]));
}
@Override
public void configure(final ResourceConfig resourceConfig) throws ServletException {
if (!resourceConfig.isRegistered(TestContainerLifecycleListener.class)) {
resourceConfig.register(TestContainerLifecycleListener.class);
}
}
public static Set<String> getServletNames() {
return SERVLET_NAMES;
}
public static boolean isImmutableServletNames() {
return immutableServletNames;
}
private static void setServletNames(final Set<String> servletNames) {
TestServletContainerProvider.SERVLET_NAMES = servletNames;
}
public static void setImmutableServletNames(final boolean immutableServletNames) {
TestServletContainerProvider.immutableServletNames = immutableServletNames;
}
}