package org.wildfly.swarm.container.config;
import java.io.IOException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.List;
import java.util.stream.Stream;
import org.jboss.modules.Module;
import org.jboss.modules.ModuleIdentifier;
import org.jboss.modules.ModuleLoadException;
import org.wildfly.swarm.Swarm;
/**
* @author Bob McWhirter
*/
public class ClassLoaderConfigLocator extends ConfigLocator {
public static ClassLoaderConfigLocator system() {
return new ClassLoaderConfigLocator(ClassLoader.getSystemClassLoader());
}
public static ClassLoaderConfigLocator forApplication() throws ModuleLoadException {
Module appModule = Module.getBootModuleLoader().loadModule(ModuleIdentifier.create(Swarm.APPLICATION_MODULE_NAME));
return new ClassLoaderConfigLocator(appModule.getClassLoader());
}
private ClassLoaderConfigLocator(ClassLoader classLoader) {
this.classLoader = classLoader;
}
@Override
public Stream<URL> locate(String profileName) throws IOException {
List<URL> located = new ArrayList<>();
Enumeration<URL> resources = this.classLoader.getResources(PROJECT_PREFIX + profileName + ".yml");
while (resources.hasMoreElements()) {
URL each = resources.nextElement();
located.add(each);
}
resources = this.classLoader.getResources(PROJECT_PREFIX + profileName + ".yaml");
while (resources.hasMoreElements()) {
URL each = resources.nextElement();
located.add(each);
}
resources = this.classLoader.getResources(PROJECT_PREFIX + profileName + ".properties");
while (resources.hasMoreElements()) {
URL each = resources.nextElement();
located.add(each);
}
return located.stream();
}
private final ClassLoader classLoader;
}