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JAVA-8358: Move Spring Boot Exit Codes code

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This commit is contained in:
Krzysiek
2021-12-01 10:48:53 +01:00
parent 8f586a0007
commit a66d9b5fd2
7 changed files with 1 additions and 1 deletions
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31
spring-boot-modules/spring-boot-basic-customization/src/main/java/com/baeldung/exitcode/event/ExitCodeEventDemoApplication.java
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@@ -1,31 +0,0 @@
package com.baeldung.exitcode.event;
import org.springframework.boot.ExitCodeEvent;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.context.event.EventListener;
@SpringBootApplication
public class ExitCodeEventDemoApplication {
public static void main(String[] args) {
System.exit(
SpringApplication.exit(
SpringApplication.run(ExitCodeEventDemoApplication.class, args)
)
);
}
@Bean
DemoListener demoListenerBean() {
return new DemoListener();
}
private static class DemoListener {
@EventListener
public void exitEvent(ExitCodeEvent event) {
System.out.println("Exit code: " + event.getExitCode());
}
}
}

31
spring-boot-modules/spring-boot-basic-customization/src/main/java/com/baeldung/exitcode/exception/ExitCodeExceptionMapperDemoApplication.java
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@@ -1,31 +0,0 @@
package com.baeldung.exitcode.exception;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.ExitCodeExceptionMapper;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
@SpringBootApplication
public class ExitCodeExceptionMapperDemoApplication {
public static void main(String[] args) {
SpringApplication.run(ExitCodeExceptionMapperDemoApplication.class, args);
}
@Bean
CommandLineRunner createException() {
return args -> Integer.parseInt("test");
}
@Bean
ExitCodeExceptionMapper exitCodeToExceptionMapper() {
return exception -> {
// set exit code based on the exception type
if (exception.getCause() instanceof NumberFormatException) {
return 80;
}
return 1;
};
}
}

21
spring-boot-modules/spring-boot-basic-customization/src/main/java/com/baeldung/exitcode/exceptionexitgen/ExceptionExitCodeGeneratorApplication.java
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@@ -1,21 +0,0 @@
package com.baeldung.exitcode.exceptionexitgen;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
@SpringBootApplication
public class ExceptionExitCodeGeneratorApplication {
public static void main(String[] args) {
SpringApplication.run(ExceptionExitCodeGeneratorApplication.class, args);
}
@Bean
CommandLineRunner failApplication() {
return args -> {
throw new FailedToStartException();
};
}
}

11
spring-boot-modules/spring-boot-basic-customization/src/main/java/com/baeldung/exitcode/exceptionexitgen/FailedToStartException.java
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@@ -1,11 +0,0 @@
package com.baeldung.exitcode.exceptionexitgen;
import org.springframework.boot.ExitCodeGenerator;
public class FailedToStartException extends RuntimeException implements ExitCodeGenerator {
@Override
public int getExitCode() {
return 127;
}
}

22
spring-boot-modules/spring-boot-basic-customization/src/main/java/com/baeldung/exitcode/generator/ExitCodeGeneratorDemoApplication.java
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@@ -1,22 +0,0 @@
package com.baeldung.exitcode.generator;
import org.springframework.boot.ExitCodeGenerator;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class ExitCodeGeneratorDemoApplication implements ExitCodeGenerator {
public static void main(String[] args) {
System.exit(
SpringApplication.exit(
SpringApplication.run(ExitCodeGeneratorDemoApplication.class, args)
)
);
}
@Override
public int getExitCode() {
return 42;
}
}