Example usage for com.liferay.portal.kernel.util Validator isFileExtension

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.util Validator isFileExtension.

Prototype

public static boolean isFileExtension(String fileExtension) 

Source Link

Document

Returns true if the file extension is valid.

Usage

From source file:com.liferay.document.library.document.conversion.internal.DocumentConversionImpl.java

License:Open Source License

private void _validate(String targetExtension, String id) {
    if (!Validator.isFileExtension(targetExtension)) {
        throw new SystemException("Invalid extension: " + targetExtension);
    }/*  ww  w.java 2s.c  o  m*/

    if (!Validator.isFileName(id)) {
        throw new SystemException("Invalid file name: " + id);
    }
}

---