WW-5340 Mild refactor StrutsOgnlGuard for easier subclassing #760
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kusalk
commented
Oct 5, 2023
| values.add(StringUtils.EMPTY); | ||
| } else if (size > maxStringLength) { | ||
| if (size > maxStringLength) { | ||
| LOG.debug("Form field {} of size {} bytes exceeds limit of {}.", item.getFieldName(), size, maxStringLength); |
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Just added this line, no other functional changes here
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I think logging the field name at the debug level is fine in terms of security?
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I assume so, yet this is a user controlled value so maybe it needs escaping
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Not sure a field name can even contain newline characters but anyway SonarCloud is happy now
kusalk
commented
Oct 5, 2023
| return false; | ||
| } | ||
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| protected boolean checkNode(Node node) { |
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I separated the recursion logic from the node checking logic so that subclasses don't need to unnecessarily duplicate that code when overriding.
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Kudos, SonarCloud Quality Gate passed! |
lukaszlenart
approved these changes
Oct 6, 2023
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WW-5340
Quick follow-up to #747
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