How to avoid beans which are not required in Spring during component scan?

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-1
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In my project we have around 30 beans in a package. I want to load only a Details bean from that package using component scan and how to avoid other beans loading ? In the below example i am interested in only on Details bean other beans not required to load? But the below one is not working?

Example :



com.spring.test

Student.java

Details.java

Contacts.java



@Configuration

@ComponentScan(basePackages={,"com.spring.test"},

includeFilters=@Filter(type=FilterType.REGEX, pattern="com.spring.test.Details"), excludeFilters=@Filter(type=FilterType.REGEX, pattern="com.spring.test.*^((?!Details).)*$"))

public class AppConfig {





}

edited 16 hours ago

asked 18 hours ago

user3094331

1009

1

Don't put 30 unrelated beans in the same package then.
– Boris the Spider
16 hours ago

it is already defined in my project i should not move to another package
– user3094331
16 hours ago

Then don't scan and just create an @Bean method for it. Also the fact that those Student and Contacts classes are in there makes me even wonder you should even scan those. Those look more like domain objects then services etc. to me.
– M. Deinum
14 hours ago

add a comment |

up vote
-1
down vote

favorite

Example :



com.spring.test

Student.java

Details.java

Contacts.java



@Configuration

@ComponentScan(basePackages={,"com.spring.test"},

includeFilters=@Filter(type=FilterType.REGEX, pattern="com.spring.test.Details"), excludeFilters=@Filter(type=FilterType.REGEX, pattern="com.spring.test.*^((?!Details).)*$"))

public class AppConfig {





}

edited 16 hours ago

asked 18 hours ago

user3094331

1009

1

Don't put 30 unrelated beans in the same package then.
– Boris the Spider
16 hours ago

it is already defined in my project i should not move to another package
– user3094331
16 hours ago

Then don't scan and just create an @Bean method for it. Also the fact that those Student and Contacts classes are in there makes me even wonder you should even scan those. Those look more like domain objects then services etc. to me.
– M. Deinum
14 hours ago

add a comment |

up vote
-1
down vote

favorite

Example :



com.spring.test

Student.java

Details.java

Contacts.java



@Configuration

@ComponentScan(basePackages={,"com.spring.test"},

includeFilters=@Filter(type=FilterType.REGEX, pattern="com.spring.test.Details"), excludeFilters=@Filter(type=FilterType.REGEX, pattern="com.spring.test.*^((?!Details).)*$"))

public class AppConfig {





}

edited 16 hours ago

asked 18 hours ago

user3094331

1009

Example :



com.spring.test

Student.java

Details.java

Contacts.java



@Configuration

@ComponentScan(basePackages={,"com.spring.test"},

includeFilters=@Filter(type=FilterType.REGEX, pattern="com.spring.test.Details"), excludeFilters=@Filter(type=FilterType.REGEX, pattern="com.spring.test.*^((?!Details).)*$"))

public class AppConfig {





}

java regex spring spring-mvc spring-boot

edited 16 hours ago

asked 18 hours ago

user3094331

1009

edited 16 hours ago

asked 18 hours ago

user3094331

1009

edited 16 hours ago

asked 18 hours ago

user3094331

1009

asked 18 hours ago

user3094331

1009

asked 18 hours ago

user3094331

1009

1

Don't put 30 unrelated beans in the same package then.
– Boris the Spider
16 hours ago

it is already defined in my project i should not move to another package
– user3094331
16 hours ago

Then don't scan and just create an @Bean method for it. Also the fact that those Student and Contacts classes are in there makes me even wonder you should even scan those. Those look more like domain objects then services etc. to me.
– M. Deinum
14 hours ago

add a comment |

1

Don't put 30 unrelated beans in the same package then.
– Boris the Spider
16 hours ago

it is already defined in my project i should not move to another package
– user3094331
16 hours ago

Then don't scan and just create an @Bean method for it. Also the fact that those Student and Contacts classes are in there makes me even wonder you should even scan those. Those look more like domain objects then services etc. to me.
– M. Deinum
14 hours ago

Don't put 30 unrelated beans in the same package then.
– Boris the Spider
16 hours ago

it is already defined in my project i should not move to another package
– user3094331
16 hours ago

Then don't scan and just create an @Bean method for it. Also the fact that those Student and Contacts classes are in there makes me even wonder you should even scan those. Those look more like domain objects then services etc. to me.
– M. Deinum
14 hours ago

add a comment |

2 Answers
2

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up vote
0
down vote

Add @Lazy in your bean definition or add @Lazy at class level to load all beans lazily.

answered 17 hours ago

Ajish Thankachan

411

New contributor

add a comment |

up vote
0
down vote

Your Java config file should be marked with @Configuration annotation. After then your Spring application loads configuration from this file.

See: https://docs.spring.io/spring-javaconfig/docs/1.0.0.M4/reference/html/ch02.html

answered 17 hours ago

h0nzan

1812213

add a comment |

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2 Answers
2

active

oldest

votes

2 Answers
2

active

oldest

votes

up vote
0
down vote

Add @Lazy in your bean definition or add @Lazy at class level to load all beans lazily.

answered 17 hours ago

Ajish Thankachan

411

New contributor

add a comment |

up vote
0
down vote

Add @Lazy in your bean definition or add @Lazy at class level to load all beans lazily.

answered 17 hours ago

Ajish Thankachan

411

New contributor

add a comment |

up vote
0
down vote

Add @Lazy in your bean definition or add @Lazy at class level to load all beans lazily.

answered 17 hours ago

Ajish Thankachan

411

New contributor

Add @Lazy in your bean definition or add @Lazy at class level to load all beans lazily.

answered 17 hours ago

Ajish Thankachan

411

New contributor

answered 17 hours ago

Ajish Thankachan

411

New contributor

answered 17 hours ago

Ajish Thankachan

411

answered 17 hours ago

Ajish Thankachan

411

New contributor

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up vote
0
down vote

Your Java config file should be marked with @Configuration annotation. After then your Spring application loads configuration from this file.

See: https://docs.spring.io/spring-javaconfig/docs/1.0.0.M4/reference/html/ch02.html

answered 17 hours ago

h0nzan

1812213

add a comment |

up vote
0
down vote

Your Java config file should be marked with @Configuration annotation. After then your Spring application loads configuration from this file.

See: https://docs.spring.io/spring-javaconfig/docs/1.0.0.M4/reference/html/ch02.html

answered 17 hours ago

h0nzan

1812213

add a comment |

up vote
0
down vote

Your Java config file should be marked with @Configuration annotation. After then your Spring application loads configuration from this file.

See: https://docs.spring.io/spring-javaconfig/docs/1.0.0.M4/reference/html/ch02.html

answered 17 hours ago

h0nzan

1812213

Your Java config file should be marked with @Configuration annotation. After then your Spring application loads configuration from this file.

See: https://docs.spring.io/spring-javaconfig/docs/1.0.0.M4/reference/html/ch02.html

answered 17 hours ago

h0nzan

1812213

answered 17 hours ago

h0nzan

1812213

answered 17 hours ago

h0nzan

1812213

answered 17 hours ago

h0nzan

1812213

add a comment |

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