[java] @Value annotation type casting to Integer from String

If you want to convert a property to an integer from properties file there are 2 solutions which I found:

Given scenario: customer.properties contains customer.id = 100 as a field and you want to access it in spring configuration file as integer.The property customerId is declared as type int in the Bean Customer

Solution 1:

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<property name="customerId" value="#{T(java.lang.Integer).parseInt('${customer.id}')}" />
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In the above line, the string value from properties file is converted to int type.

solution 2: Use some other extension inplace of propeties.For Ex.- If your properties file name is customer.properties then make it customer.details and in the configuration file use the below code

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<property name="customerId"   value="${customer.id}" />
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