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SOLVED

Testing Extract Servlet Meta data

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Level 1

SlingHttpServletResponse.getOutStream is coming as null while running the test case

1 Accepted Solution

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Correct answer by
Level 3

Hi,

 

getOutputStream is used for writing the binary content. If I understand your usecase correctly you are trying to read from the servlet response. In this case you can do something like -

 

ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(response.getOutput());
BufferedImage image = ImageIO.read(byteArrayInputStream);

and then you can read metadata from the image object. 

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1 Reply

Avatar

Correct answer by
Level 3

Hi,

 

getOutputStream is used for writing the binary content. If I understand your usecase correctly you are trying to read from the servlet response. In this case you can do something like -

 

ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(response.getOutput());
BufferedImage image = ImageIO.read(byteArrayInputStream);

and then you can read metadata from the image object.