overriding properties section and changing article module

2020-02-16 14:57:46 +02:00
parent 7ad34458c9
commit 086adbd0c2
17 changed files with 481 additions and 0 deletions
@@ -0,0 +1,28 @@
+package com.baeldung.boot.configurationproperties;
+
+public class Credentials {
+
+	private String username;
+	private String password;
+
+	public Credentials(String username, String password) {
+		this.username = username;
+		this.password = password;
+	}
+
+	public String getUsername() {
+		return username;
+	}
+
+	public void setUsername(String username) {
+		this.username = username;
+	}
+
+	public String getPassword() {
+		return password;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+	}
+}
@@ -0,0 +1,16 @@
+package com.baeldung.boot.configurationproperties;
+
+import org.springframework.boot.context.properties.ConfigurationPropertiesBinding;
+import org.springframework.core.convert.converter.Converter;
+import org.springframework.stereotype.Component;
+
+@Component
+@ConfigurationPropertiesBinding
+public class CustomCredentialsConverter implements Converter<String, Credentials> {
+
+	@Override
+	public Credentials convert(String source) {
+		String data[] = source.split(",");
+		return new Credentials(data[0], data[1]);
+	}
+}
@@ -0,0 +1,59 @@
+package com.baeldung.boot.configurationproperties;
+
+import java.util.Map;
+
+import javax.validation.Valid;
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotEmpty;
+import javax.validation.constraints.NotNull;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.validation.annotation.Validated;
+
+@Configuration
+@ConfigurationProperties(prefix = "validate")
+@PropertySource("classpath:property-validation.properties")
+@Validated
+public class MailServer {
+
+	@NotNull
+	@NotEmpty
+	private Map<String, @NotBlank String> propertiesMap;
+
+	@Valid
+	private MailConfig mailConfig = new MailConfig();
+
+	public static class MailConfig {
+
+		@NotBlank
+		@Email
+		private String address;
+
+		public String getAddress() {
+			return address;
+		}
+
+		public void setAddress(String address) {
+			this.address = address;
+		}
+	}
+
+	public Map<String, String> getPropertiesMap() {
+		return propertiesMap;
+	}
+
+	public void setPropertiesMap(Map<String, String> propertiesMap) {
+		this.propertiesMap = propertiesMap;
+	}
+
+	public MailConfig getMailConfig() {
+		return mailConfig;
+	}
+
+	public void setMailConfig(MailConfig mailConfig) {
+		this.mailConfig = mailConfig;
+	}
+}
@@ -0,0 +1,67 @@
+package com.baeldung.boot.configurationproperties;
+
+import java.time.Duration;
+import java.time.temporal.ChronoUnit;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.convert.DataSizeUnit;
+import org.springframework.boot.convert.DurationUnit;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.util.unit.DataSize;
+import org.springframework.util.unit.DataUnit;
+
+@Configuration
+@ConfigurationProperties(prefix = "server")
+public class PropertyConversion {
+
+	private DataSize uploadSpeed;
+
+	@DataSizeUnit(DataUnit.GIGABYTES)
+	private DataSize downloadSpeed;
+
+	private Duration backupDay;
+
+	@DurationUnit(ChronoUnit.HOURS)
+	private Duration backupHour;
+
+	private Credentials credentials;
+
+	public Duration getBackupDay() {
+		return backupDay;
+	}
+
+	public void setBackupDay(Duration backupDay) {
+		this.backupDay = backupDay;
+	}
+
+	public Duration getBackupHour() {
+		return backupHour;
+	}
+
+	public void setBackupHour(Duration backupHour) {
+		this.backupHour = backupHour;
+	}
+
+	public DataSize getUploadSpeed() {
+		return uploadSpeed;
+	}
+
+	public void setUploadSpeed(DataSize uploadSpeed) {
+		this.uploadSpeed = uploadSpeed;
+	}
+
+	public DataSize getDownloadSpeed() {
+		return downloadSpeed;
+	}
+
+	public void setDownloadSpeed(DataSize downloadSpeed) {
+		this.downloadSpeed = downloadSpeed;
+	}
+
+	public Credentials getCredentials() {
+		return credentials;
+	}
+
+	public void setCredentials(Credentials credentials) {
+		this.credentials = credentials;
+	}
+}
@@ -0,0 +1,43 @@
+package com.baeldung.boot.configurationproperties;
+
+import java.util.Map;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ConfigurationProperties(prefix = "server")
+public class ServerConfig {
+
+	private Address address;
+	private Map<String, String> resourcesPath;
+
+	public static class Address {
+
+		private String ip;
+
+		public String getIp() {
+			return ip;
+		}
+
+		public void setIp(String ip) {
+			this.ip = ip;
+		}
+	}
+
+	public Address getAddress() {
+		return address;
+	}
+
+	public void setAddress(Address address) {
+		this.address = address;
+	}
+
+	public Map<String, String> getResourcesPath() {
+		return resourcesPath;
+	}
+
+	public void setResourcesPath(Map<String, String> resourcesPath) {
+		this.resourcesPath = resourcesPath;
+	}
+}
@@ -0,0 +1,15 @@
+package com.baeldung.boot.configurationproperties;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class ServerConfigFactory {
+
+	@Bean
+	@ConfigurationProperties(prefix = "server.default")
+	public ServerConfig getDefaultConfigs() {
+		return new ServerConfig();
+	}
+}