How to get the property value in spring boot?
up vote
-1
down vote
favorite
I have property file in resource directory and able to access by using annotation like below
@Value("${key}")
provide that class use above annotation must use stereotype annotations like @component in class level for example like below
@Component
public class Test{
@Value("${key}")
private String key;
}
Question here is how to access the value for key from property file in Test class without using any stereotype annotations. Spring boot environment
spring spring-boot spring-security spring-boot-admin
asked Nov 15 at 15:27
basky
406
|
show 2 more comments
up vote
-1
down vote
favorite
I have property file in resource directory and able to access by using annotation like below
@Value("${key}")
provide that class use above annotation must use stereotype annotations like @component in class level for example like below
@Component
public class Test{
@Value("${key}")
private String key;
}
Question here is how to access the value for key from property file in Test class without using any stereotype annotations. Spring boot environment
spring spring-boot spring-security spring-boot-admin
asked Nov 15 at 15:27
basky
406
Why do you need that? Either it's an integration test annotated with@RunWith(SpringRunner.class)or@SpringBootTest, in which case you can use the@Valueannotation in the test class too, or it's a unit-test, and in that case you should emulate the value manually anyway.
– Selindek
Nov 15 at 15:48
no its not unit test. i have shared sample code above..at one scenario i need to have that property in class where i have not used sterotype annotation
– basky
Nov 15 at 15:54
Sorry, I misunderstood the question. But if you don't use stereotype annotations then it means that you create that bean/object manually somewhere. So you can inject the value into the creator bean with@Valueand when you create a Test object in this bean you can set the value via a setter (or constructor)
– Selindek
Nov 15 at 15:58
1
static is evil :)
– Selindek
Nov 15 at 16:12
1
Create a MyProperties class instead annotated with@ConfigurationPropertiesand inject this property-bean into your service classes. And then you can access the individual properties via getters.
– Selindek
Nov 15 at 16:14
|
show 2 more comments
up vote
-1
down vote
favorite
up vote
-1
down vote
favorite
I have property file in resource directory and able to access by using annotation like below
@Value("${key}")
provide that class use above annotation must use stereotype annotations like @component in class level for example like below
@Component
public class Test{
@Value("${key}")
private String key;
}
Question here is how to access the value for key from property file in Test class without using any stereotype annotations. Spring boot environment
spring spring-boot spring-security spring-boot-admin
asked Nov 15 at 15:27
basky
406
I have property file in resource directory and able to access by using annotation like below
@Value("${key}")
provide that class use above annotation must use stereotype annotations like @component in class level for example like below
@Component
public class Test{
@Value("${key}")
private String key;
}
Question here is how to access the value for key from property file in Test class without using any stereotype annotations. Spring boot environment
spring spring-boot spring-security spring-boot-admin
spring spring-boot spring-security spring-boot-admin
asked Nov 15 at 15:27
basky
406
asked Nov 15 at 15:27
basky
406
asked Nov 15 at 15:27
basky
406
asked Nov 15 at 15:27
basky
406
asked Nov 15 at 15:27
basky
406
406
Why do you need that? Either it's an integration test annotated with@RunWith(SpringRunner.class)or@SpringBootTest, in which case you can use the@Valueannotation in the test class too, or it's a unit-test, and in that case you should emulate the value manually anyway.
– Selindek
Nov 15 at 15:48
no its not unit test. i have shared sample code above..at one scenario i need to have that property in class where i have not used sterotype annotation
– basky
Nov 15 at 15:54
Sorry, I misunderstood the question. But if you don't use stereotype annotations then it means that you create that bean/object manually somewhere. So you can inject the value into the creator bean with@Valueand when you create a Test object in this bean you can set the value via a setter (or constructor)
– Selindek
Nov 15 at 15:58
1
static is evil :)
– Selindek
Nov 15 at 16:12
1
Create a MyProperties class instead annotated with@ConfigurationPropertiesand inject this property-bean into your service classes. And then you can access the individual properties via getters.
– Selindek
Nov 15 at 16:14
|
show 2 more comments
Why do you need that? Either it's an integration test annotated with@RunWith(SpringRunner.class)or@SpringBootTest, in which case you can use the@Valueannotation in the test class too, or it's a unit-test, and in that case you should emulate the value manually anyway.
– Selindek
Nov 15 at 15:48
no its not unit test. i have shared sample code above..at one scenario i need to have that property in class where i have not used sterotype annotation
– basky
Nov 15 at 15:54
Sorry, I misunderstood the question. But if you don't use stereotype annotations then it means that you create that bean/object manually somewhere. So you can inject the value into the creator bean with@Valueand when you create a Test object in this bean you can set the value via a setter (or constructor)
– Selindek
Nov 15 at 15:58
1
static is evil :)
– Selindek
Nov 15 at 16:12
1
Create a MyProperties class instead annotated with@ConfigurationPropertiesand inject this property-bean into your service classes. And then you can access the individual properties via getters.
– Selindek
Nov 15 at 16:14
Why do you need that? Either it's an integration test annotated with
@RunWith(SpringRunner.class) or @SpringBootTest, in which case you can use the @Value annotation in the test class too, or it's a unit-test, and in that case you should emulate the value manually anyway.– Selindek
Nov 15 at 15:48
Why do you need that? Either it's an integration test annotated with
@RunWith(SpringRunner.class) or @SpringBootTest, in which case you can use the @Value annotation in the test class too, or it's a unit-test, and in that case you should emulate the value manually anyway.– Selindek
Nov 15 at 15:48
no its not unit test. i have shared sample code above..at one scenario i need to have that property in class where i have not used sterotype annotation
– basky
Nov 15 at 15:54
no its not unit test. i have shared sample code above..at one scenario i need to have that property in class where i have not used sterotype annotation
– basky
Nov 15 at 15:54
Sorry, I misunderstood the question. But if you don't use stereotype annotations then it means that you create that bean/object manually somewhere. So you can inject the value into the creator bean with
@Value and when you create a Test object in this bean you can set the value via a setter (or constructor)– Selindek
Nov 15 at 15:58
Sorry, I misunderstood the question. But if you don't use stereotype annotations then it means that you create that bean/object manually somewhere. So you can inject the value into the creator bean with
@Value and when you create a Test object in this bean you can set the value via a setter (or constructor)– Selindek
Nov 15 at 15:58
1
1
static is evil :)
– Selindek
Nov 15 at 16:12
static is evil :)
– Selindek
Nov 15 at 16:12
1
1
Create a MyProperties class instead annotated with
@ConfigurationProperties and inject this property-bean into your service classes. And then you can access the individual properties via getters.– Selindek
Nov 15 at 16:14
Create a MyProperties class instead annotated with
@ConfigurationProperties and inject this property-bean into your service classes. And then you can access the individual properties via getters.– Selindek
Nov 15 at 16:14
|
show 2 more comments
1 Answer
1
active
oldest
votes
up vote
0
down vote
Suppose you want to read these values which is present in application.properties file
db.driverClassName=com.mysql.jdbc.Driver
db.url=jdbc:mysql://localhost:3306/test
db.username=root
db.password=root
Then you can use Environment variable to read it these property values as
class Test {
@Autowired
Environment env;
public void readProperty(){
String driverClassName=env.getProperty("db.driverClassName");
String url=env.getProperty("db.url");
String username=env.getProperty("db.username");
String password=env.getProperty("db.password");
}
}
answered Nov 15 at 18:20
Altaf
3110
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up vote
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Suppose you want to read these values which is present in application.properties file
db.driverClassName=com.mysql.jdbc.Driver
db.url=jdbc:mysql://localhost:3306/test
db.username=root
db.password=root
Then you can use Environment variable to read it these property values as
class Test {
@Autowired
Environment env;
public void readProperty(){
String driverClassName=env.getProperty("db.driverClassName");
String url=env.getProperty("db.url");
String username=env.getProperty("db.username");
String password=env.getProperty("db.password");
}
}
answered Nov 15 at 18:20
Altaf
3110
add a comment |
up vote
0
down vote
Suppose you want to read these values which is present in application.properties file
db.driverClassName=com.mysql.jdbc.Driver
db.url=jdbc:mysql://localhost:3306/test
db.username=root
db.password=root
Then you can use Environment variable to read it these property values as
class Test {
@Autowired
Environment env;
public void readProperty(){
String driverClassName=env.getProperty("db.driverClassName");
String url=env.getProperty("db.url");
String username=env.getProperty("db.username");
String password=env.getProperty("db.password");
}
}
answered Nov 15 at 18:20
Altaf
3110
add a comment |
up vote
0
down vote
up vote
0
down vote
Suppose you want to read these values which is present in application.properties file
db.driverClassName=com.mysql.jdbc.Driver
db.url=jdbc:mysql://localhost:3306/test
db.username=root
db.password=root
Then you can use Environment variable to read it these property values as
class Test {
@Autowired
Environment env;
public void readProperty(){
String driverClassName=env.getProperty("db.driverClassName");
String url=env.getProperty("db.url");
String username=env.getProperty("db.username");
String password=env.getProperty("db.password");
}
}
answered Nov 15 at 18:20
Altaf
3110
Suppose you want to read these values which is present in application.properties file
db.driverClassName=com.mysql.jdbc.Driver
db.url=jdbc:mysql://localhost:3306/test
db.username=root
db.password=root
Then you can use Environment variable to read it these property values as
class Test {
@Autowired
Environment env;
public void readProperty(){
String driverClassName=env.getProperty("db.driverClassName");
String url=env.getProperty("db.url");
String username=env.getProperty("db.username");
String password=env.getProperty("db.password");
}
}
answered Nov 15 at 18:20
Altaf
3110
answered Nov 15 at 18:20
Altaf
3110
answered Nov 15 at 18:20
Altaf
3110
answered Nov 15 at 18:20
Altaf
3110
3110
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Why do you need that? Either it's an integration test annotated with
@RunWith(SpringRunner.class)or@SpringBootTest, in which case you can use the@Valueannotation in the test class too, or it's a unit-test, and in that case you should emulate the value manually anyway.– Selindek
Nov 15 at 15:48
no its not unit test. i have shared sample code above..at one scenario i need to have that property in class where i have not used sterotype annotation
– basky
Nov 15 at 15:54
Sorry, I misunderstood the question. But if you don't use stereotype annotations then it means that you create that bean/object manually somewhere. So you can inject the value into the creator bean with
@Valueand when you create a Test object in this bean you can set the value via a setter (or constructor)– Selindek
Nov 15 at 15:58
1
static is evil :)
– Selindek
Nov 15 at 16:12
1
Create a MyProperties class instead annotated with
@ConfigurationPropertiesand inject this property-bean into your service classes. And then you can access the individual properties via getters.– Selindek
Nov 15 at 16:14