1 /** 2 * Copyright (C) 2010 Daniel Manzke <daniel.manzke@googlemail.com> 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package org.apache.onami.autobind.scanner.asm.example.autobind; 17 18 import java.io.IOException; 19 20 import org.apache.onami.autobind.annotations.Bind; 21 import org.apache.onami.autobind.annotations.GuiceModule; 22 import org.apache.onami.autobind.configuration.StartupModule; 23 import org.apache.onami.autobind.example.starter.ExampleApplication; 24 import org.apache.onami.autobind.scanner.ClasspathScanner; 25 import org.apache.onami.autobind.scanner.PackageFilter; 26 import org.apache.onami.autobind.scanner.ScannerModule; 27 import org.apache.onami.autobind.scanner.asm.ASMClasspathScanner; 28 29 import com.google.inject.Guice; 30 import com.google.inject.Injector; 31 32 33 /** 34 * Example Application, which creates a new Injector with the help of the 35 * provided {@link StartupModule}. It passes the {@link ASMClasspathScanner} 36 * class for the {@link ClasspathScanner} and the packages (de.devsurf) which 37 * should be scanned. The {@link StartupModule} binds these parameter, so we are 38 * able to create and inject our {@link ScannerModule}. This Module uses the 39 * {@link ClasspathScanner} to explore the Classpath and scans for Annotations. 40 * 41 * All recognized Classes annotated with {@link GuiceModule} are installed in 42 * the child injector and with {@link Bind} are automatically bound. 43 * 44 * @author Daniel Manzke 45 * 46 */ 47 @Bind(multiple = true) 48 public class ExampleApp implements ExampleApplication { 49 @Override 50 public void run() { 51 Injector injector = Guice.createInjector(StartupModule.create(ASMClasspathScanner.class, 52 PackageFilter.create(ExampleApp.class))); 53 54 System.out.println(injector.getInstance(Example.class).sayHello()); 55 } 56 57 public static void main(String[] args) throws IOException { 58 new ExampleApp().run(); 59 } 60 }