Spring自定义属性编辑器CustomEfitorConfigurer

package  customerPropertyEditor;

public   class  Contact  ... {
   private  PhoneNumber phoneNumber;

public  PhoneNumber getPhoneNumber()  ... {
     return  phoneNumber;
}

public   void  setPhoneNumber(PhoneNumber phoneNumber)  ... {
     this .phoneNumber  =  phoneNumber;
}
}


package  customerPropertyEditor;

public   class  PhoneNumber  ... {
   private  String areaCode;
   private  String prefix;
   private  String number;
   public  PhoneNumber() ... {
      
  }
   public  PhoneNumber(String areaCode,String prefix,String number) ... {
       this .areaCode = areaCode;
       this .prefix = prefix;
       this .number = number;
  }
public  String getAreaCode()  ... {
     return  areaCode;
}
public   void  setAreaCode(String areaCode)  ... {
     this .areaCode  =  areaCode;
}
public  String getNumber()  ... {
     return  number;
}
public   void  setNumber(String number)  ... {
     this .number  =  number;
}
public  String getPrefix()  ... {
     return  prefix;
}
public   void  setPrefix(String prefix)  ... {
     this .prefix  =  prefix;
}
public  String toString() ... {
     return   this .getAreaCode() + " - " + this .getPrefix() + " - " + this .getNumber();
}
}

< bean  id ="phoneNumnber"  class ="......." >
      < constructor-arg  index ="0" >
           < value > 800 </ value >
     </ constructor-arg >
   < constructor-arg  index ="1" >
           < value > 810 </ value >
     </ constructor-arg >
   < constructor-arg  index ="2" >
           < value > 8181 </ value >
     </ constructor-arg >
</ bean >

< bean  id ="contact"  class ="....." >
    < property  value ="phoneNumber" >
       < ref  bean ="phoneNumnber" />
   </ property >
</ bean >

  < bean  id ="contact"  class ="customerPropertyEditor.Contact" >
    < property  name ="phoneNumber" >
     < value > 800-810-8181 </ value >
    </ property >
  </ bean >

package  customerPropertyEditor;

import  java.beans.PropertyEditorSupport;

public   class  PhoneNumberEditor  extends  PropertyEditorSupport  ... {


     public   void  setAsText(String text)  throws  IllegalArgumentException  ... {
        String stripped = convertToNumberic(text);
        String areaCode = stripped.substring( 0 , 3 );
        String prefix = stripped.substring( 3 , 6 );
        String number = stripped.substring( 6 );
        PhoneNumber phoneNumber = new  PhoneNumber(areaCode,prefix,number);
        setValue(phoneNumber);
        
    }
     public  String convertToNumberic(String str) ... {
        StringBuffer buffer = new  StringBuffer();
         for ( int  i = 0 ;i < str.length();i ++ ) ... {
             char  c = str.charAt(i);
             if (Character.isDigit(c)) ... {
                buffer.append(c);
            }
        }
         return  buffer.toString();
    }

}

  < bean  id ="customEditorConfigurer"  class ="org.springframework.beans.factory.config.CustomEditorConfigurer" >
    < property  name ="customeEditors" >
      < map >
        < entry  key ="customerPropertyEditor.PhoneNumber" >
          < bean  id ="phoneNumberEditor"  class ="customerPropertyEditor.PhoneNumberEditor" />
        </ entry >
      </ map >
    </ property >
  </ bean >

package  customerPropertyEditor;

import  java.io.File;
import  org.springframework.beans.factory.BeanFactory;
import  org.springframework.beans.factory.xml.XmlBeanFactory;
import  org.springframework.core.io.FileSystemResource;

public   class  TestCustomerPropertyEditor  ... {
     public   static   void  main(String[] args)  ... {
        String filePath = System.getProperty( " user.dir " ) + File.separator + " customerPropertyEditor " + File.separator + " hello.xml " ;    
        BeanFactory factory = new  XmlBeanFactory( new  FileSystemResource(filePath));            
        Contact contact = (Contact)factory.getBean( " contact " );
        System.out.println(contact.getPhoneNumber());
    }
}