Add Properties

Author: kchrusciel

spring-boot-properties-example/LICENSE

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+MIT License
+
+Copyright (c) 2017 Krzysztof Chruściel
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

spring-boot-properties-example/README.md

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+# Spring Boot Properties
+This repository contains Spring Boot Properties example

spring-boot-properties-example/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<groupId>pl.codecouple.properties</groupId>
+	<artifactId>properties</artifactId>
+	<version>0.0.1-SNAPSHOT</version>
+	<packaging>jar</packaging>
+
+	<name>properties</name>
+	<description>Demo project for Spring Boot</description>
+
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>1.5.2.RELEASE</version>
+		<relativePath/> <!-- lookup parent from repository -->
+	</parent>
+
+	<properties>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+		<java.version>1.8</java.version>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-configuration-processor</artifactId>
+			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>org.hibernate</groupId>
+			<artifactId>hibernate-validator</artifactId>
+			<version>5.3.4.Final</version>
+		</dependency>
+		<dependency>
+			<groupId>org.projectlombok</groupId>
+			<artifactId>lombok</artifactId>
+			<version>1.16.12</version>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+			</plugin>
+		</plugins>
+	</build>
+
+
+</project>

spring-boot-properties-example/src/main/java/pl/codecouple/properties/PropertiesApplication.java

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+package pl.codecouple.properties;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import pl.codecouple.properties.custom.CustomProperties;
+
+@SpringBootApplication
+@EnableConfigurationProperties(CustomProperties.class)
+public class PropertiesApplication implements CommandLineRunner{
+
+	@Autowired
+	CustomProperties customProperties;
+
+	public static void main(String[] args) {
+		SpringApplication.run(PropertiesApplication.class, args);
+
+	}
+
+	@Override
+	public void run(String... strings) throws Exception {
+		System.out.println(customProperties);
+		System.out.println(customProperties.getPathMapper().get("first"));
+		System.out.println(customProperties.getPathMapper().get("second"));
+		System.out.println(customProperties.getPathMapper().get("third"));
+	}
+}

spring-boot-properties-example/src/main/java/pl/codecouple/properties/custom/CustomProperties.java

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+package pl.codecouple.properties.custom;
+
+import lombok.Data;
+import org.hibernate.validator.constraints.NotEmpty;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.context.properties.DeprecatedConfigurationProperty;
+import org.springframework.validation.annotation.Validated;
+
+import java.util.Map;
+
+/**
+ * Created by Krzysztof Chruściel.
+ */
+@Data
+@ConfigurationProperties(prefix="custom")
+@Validated
+public class CustomProperties {
+
+    /** Property value. */
+    @NotEmpty
+    private String property;
+
+    /** Map example. */
+    private Map<String, String> pathMapper;
+
+    /** Connection propeties. */
+    private Connection connection;
+
+    @Data
+    public static class Connection {
+
+        /** Connection port. */
+        private int port = 8080;
+        /** Connection address. */
+        private String address = "localhost";
+        /** This value is deprecated. */
+        private String server;
+
+        @DeprecatedConfigurationProperty(replacement = "custom.connection.address")
+        @Deprecated
+        public String getServer() {
+            return getAddress();
+        }
+
+        @Deprecated
+        public void setServer(String server){
+            setAddress(server);
+        }
+
+    }
+
+
+}