[JENKINS-18109] Show all violations highlighted on a single page

[mixalturek]

• New URL ".../cppcheckResult/source.all" points to a dynamic page rendered using a newly implemented class CppcheckSourceAll. Optional parameters are before=NUM and after=NUM to specify number of displayed lines, their default value is 5. A link was added above the table on the details page.
• Variable cppcheckfile refactored to cppcheckFile (f/F) to prevent copy-paste errors.
• Null check for return value of diffCurrentAndPrevious() removed, the method never returns null (found by FindBugs).
• Source details show only part of the path relative to the workspace in the header instead of the very long absolute path, the method getFileNameHtmlWrap() removed.
• Cppcheck message must be HTML escaped before passing to the page (e.g. "Comparison of a variable having boolean value using relational (<, >, <= or >=) operator.").
• Missing space added to the tooltip on the page with source code of a whole file.
• Annotations added to deprecated members present for backward compatibility.

[cloudbees-pull-request-builder]

plugins » cppcheck-plugin #41 SUCCESS
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