Autowired in spring

Tense Tarantula answered on April 26, 2022 Popularity 10/10 Helpfulness 1/10

answer Autowired in spring

Autowired in spring

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-2

/* Can be done in 3 ways */

/* As class properties or Field Injection*/
class A {
	
    @Autowired
	private DIInjectable depInj;
    
    public doSomething(){
     	this.depInj.initiate();
      	// Rest of the code
      	// ...
    }
  
  	...
}

/* In constructor - Constructor Injection*/
class A {
  
  	private DIInjectable depInj;
  	
  	@Autowired
  	public A(DIInjectable depInj){
      this.depInj = depInj;
    }
  
  	public doSomething(){
      this.depInj.initiate();
      // Rest of the code
      // ...
    }
  
  	...
}
    
/* Setter Injection*/
class A {
  
  	private DIInjectable depInj;
  	
	...
    
    @Autowired
	public void setDiInjectable(DIInjectable depinj){
      this.depInj = depInj;
    }
  
  
  	public doSomething(){
      this.depInj.initiate();
      // Rest of the code
      // ...
    }
  
  	...
}

Popularity 10/10 Helpfulness 1/10 Language java

Source: Grepper

Tags: autowired java spring

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Contributed on Apr 26 2022

Tense Tarantula

0 Answers Avg Quality 2/10

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