| 95,10 → 95,27 |
|---|
| |
| } |
| |
| public static class SomeDependency { |
| |
| private String name; |
| |
| public SomeDependency() { } |
| |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| } |
| |
| public static class Connection { |
| |
| private final String name; |
| |
| private SomeDependency dep; |
| |
| public Connection(String name) { |
| this.name = name; |
| } |
| 108,8 → 125,14 |
|---|
| } |
| |
| public String getName() { return name; } |
| |
| public void setMyDep(SomeDependency dep) { this.dep = dep; } |
| |
| public SomeDependency getMyDep() { return dep; } |
| } |
| |
| |
| |
| public static class JdbcMyDAO implements MyDAO { |
| |
| private Connection conn; |
| 133,12 → 156,18 |
|---|
| |
| c.ioc("myDAO", JdbcMyDAO.class); |
| |
| c.ioc("aDependency", SomeDependency.class, true /* singleton */).addProperty("name", "A super dependency!"); |
| |
| c.ioc("connection", Connection.class).addInitValue("A super JDBC connection!"); |
| |
| c.autowire("conn" /* the property name that will receive the dependency */, |
| Connection.class /* the type of the property that will receive the dependency */, |
| "connection" /* the source inside the container */); |
| |
| c.autowire("myDep" /* notice this is the setter of the Connection class */, |
| SomeDependency.class /* the type - it could be an interface for better decoupling */, |
| "aDependency" /* again this is the name of the bean/component inside the container */); |
| |
| MyDAO myDAO = (MyDAO) c.get("myDAO"); |
| |
| // check implementation... |
| 153,6 → 182,14 |
|---|
| |
| Assert.assertEquals("A super JDBC connection!", conn.getName()); |
| |
| // check dependency of dependency... |
| |
| Assert.assertEquals(c.get("aDependency"), conn.getMyDep()); |
| |
| Assert.assertTrue(c.get("aDependency") == conn.getMyDep()); // singleton! |
| |
| // check DAO can do its job... |
| |
| Assert.assertNotNull(myDAO.getSomething()); |
| } |
| } |