Created
November 26, 2018 12:57
-
-
Save dominicthomas/db709288d0c253053a7b8e063d57e0d0 to your computer and use it in GitHub Desktop.
Custom lint class for check for and enforce custom xml headers
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| public class MissingXmlHeaderDetector extends ResourceXmlDetector { | |
| public static final Issue ISSUE_MISSING_XML_HEADER = Issue.create( | |
| "MissingXmlHeader", | |
| "Flags xml files that don't have a header.", | |
| "An xml file should always have the xml header to declare that it is an xml file despite the file ending.", | |
| Category.CORRECTNESS, 10, Severity.ERROR, | |
| new Implementation(MissingXmlHeaderDetector.class, Scope.RESOURCE_FILE_SCOPE)); | |
| @Override | |
| public void visitDocument(XmlContext context, Document document) { | |
| final String content = context.getClient().readFile(context.file).toString(); | |
| if (!content.startsWith("<?xml")) { | |
| final LintFix addXmlHeader = fix() | |
| .replace() | |
| .name("Add xml header") | |
| .text(content) | |
| .with("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n$content") | |
| .autoFix() | |
| .build(); | |
| context.report(ISSUE_MISSING_XML_HEADER, | |
| document, | |
| Location.create(context.file, content, 0, content.length()), | |
| "Missing an xml header.", | |
| addXmlHeader); | |
| } | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment