See this page for more examples and advanced configuration

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Parameters

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Extending the Interceptor

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Examples

Example action mapping:

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Notice the interceptor configuration in the preceding example.

Example JSP form tags:

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Example Action class:

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Setting parameters example:

<interceptor-ref name="fileUpload">
  <param name="allowedTypes">
     image/png,image/gif,image/jpeg
  </param>
</interceptor-ref>

This part is optional and would be done in place of the <interceptor-ref name="fileUpload"/> line in the action mapping example above.

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2 Comments

  1. Peter McKeown

    We should explicitly list the dependencies for those not using Maven.

    They are
    commons-fileupload-1.1.1.jar
    commons-io-1.1.jar

    These dependencies should also be in the /lib directory

    1. Dave Newton

      For completeness, these are only dependencies if you're using the default Jakarta multipart wrapper. If you're using a different multipart mechanism the dependencies will be different.