Props add toBean method

hutool-setting/src/test/java/cn/hutool/setting/test/PropsTest.java

@@ -1,5 +1,8 @@
 package cn.hutool.setting.test;
 
+import java.util.List;
+import java.util.Map;
+
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Ignore;
@@ -8,37 +11,76 @@ import org.junit.Test;
 import cn.hutool.log.LogFactory;
 import cn.hutool.log.dialect.console.ConsoleLogFactory;
 import cn.hutool.setting.dialect.Props;
+import lombok.Data;
 
 /**
  * Setting单元测试
+ * 
  * @author Looly
  *
  */
 public class PropsTest {
-	
+
 	@Before
-	public void init(){
+	public void init() {
 		LogFactory.setCurrentLogFactory(ConsoleLogFactory.class);
 	}
-	
+
 	@Test
-	public void propTest(){
+	public void propTest() {
 		Props props = new Props("test.properties");
 		String user = props.getProperty("user");
 		Assert.assertEquals(user, "root");
-		
+
+		String driver = props.getStr("driver");
+		Assert.assertEquals(driver, "com.mysql.jdbc.Driver");
+	}
+
+	@Test
+	@Ignore
+	public void propTestForAbsPAth() {
+		Props props = new Props("d:/test.properties");
+		String user = props.getProperty("user");
+		Assert.assertEquals(user, "root");
+
 		String driver = props.getStr("driver");
 		Assert.assertEquals(driver, "com.mysql.jdbc.Driver");
 	}
 	
 	@Test
-	@Ignore
-	public void propTestForAbsPAth(){
-		Props props = new Props("d:/test.properties");
-		String user = props.getProperty("user");
-		Assert.assertEquals(user, "root");
+	public void toBeanTest() {
+		Props props = Props.getProp("to_bean_test.properties");
 		
-		String driver = props.getStr("driver");
-		Assert.assertEquals(driver, "com.mysql.jdbc.Driver");
+		ConfigProperties cfg = props.toBean(ConfigProperties.class, "mail");
+		Assert.assertEquals("mailer@mail.com", cfg.getHost());
+		Assert.assertEquals(9000, cfg.getPort());
+		Assert.assertEquals("mailer@mail.com", cfg.getFrom());
+		
+		Assert.assertEquals("john", cfg.getCredentials().getUsername());
+		Assert.assertEquals("password", cfg.getCredentials().getPassword());
+		Assert.assertEquals("SHA1", cfg.getCredentials().getAuthMethod());
+		
+		Assert.assertEquals("true", cfg.getAdditionalHeaders().get("redelivery"));
+		Assert.assertEquals("true", cfg.getAdditionalHeaders().get("secure"));
+		
+		Assert.assertEquals("admin@mail.com", cfg.getDefaultRecipients().get(0));
+		Assert.assertEquals("owner@mail.com", cfg.getDefaultRecipients().get(1));
+	}
+
+	@Data
+	public static class ConfigProperties {
+		private String host;
+		private int port;
+		private String from;
+		private Credentials credentials;
+		private List<String> defaultRecipients;
+		private Map<String, String> additionalHeaders;
+	}
+	
+	@Data
+	public static class Credentials {
+		private String authMethod;
+		private String username;
+		private String password;
 	}
 }

hutool-setting/src/test/resources/to_bean_test.properties

@@ -0,0 +1,20 @@
+#Simple properties
+mail.host=mailer@mail.com
+mail.port=9000
+mail.from=mailer@mail.com
+
+#List properties
+mail.defaultRecipients[0]=admin@mail.com
+mail.defaultRecipients[1]=owner@mail.com
+
+#Map Properties
+mail.additionalHeaders.redelivery=true
+mail.additionalHeaders.secure=true
+
+#Object properties
+mail.credentials.username=john
+mail.credentials.password=password
+mail.credentials.authMethod=SHA1
+
+# ignore properties
+mail.ignore.filed = balabala