Here we will see how to inject managed bean in another bean using @ManagedProperty.
Firstly lets create a managed bean named "SupportBean.java".
SupportBean.java
Now we will create a HelloBean.java and will inject SupportBean in it.
HelloBean.java
Firstly lets create a managed bean named "SupportBean.java".
SupportBean.java
package org.mani.beans; import java.io.Serializable; import javax.faces.bean.ManagedBean; import javax.faces.bean.SessionScoped; /** * * @author mani */ @ManagedBean(name="supportBean") @SessionScoped public class SupportBean implements Serializable { //business logic and methods come here... }
Now we will create a HelloBean.java and will inject SupportBean in it.
HelloBean.java
package org.mani.beans; import java.io.Serializable; import javax.faces.bean.ManagedBean; import javax.faces.bean.ManagedProperty; import javax.faces.bean.SessionScoped; /** * * @author mani */ @ManagedBean @SessionScoped public class HelloBean implements Serializable { @ManagedProperty(value="#{supportBean}") private SupportBean supportBean; //must povide the setter method public void setSupportBean(SupportBean supportBean) { this.supportBean = supportBean; } //... }Here we have used @ManagedProperty for injecting into our local supportBean with the managedBean. Besides this,there are some other ways also through which we can inject managed beans into each other,will explore them later.