@Override
public ImmutableList<Note> analyze(ShipshapeContext shipshapeContext) throws AnalyzerException {
Note note =
Note.newBuilder()
.setCategory(CATEGORY)
.setDescription(POST_MESSAGE)
.setLocation(
Location.newBuilder().setSourceContext(shipshapeContext.getSourceContext()))
.build();
return ImmutableList.of(note);
}
@Override
public void onDescribed(Description description) {
SourceContext sourceContext = shipshapeContext.getSourceContext();
// Create a TextRange to mark where the problem occurred.
JCTree treeNode = (JCTree) description.node;
Position.LineMap lineMap = compilationUnit.getLineMap();
TextRange textRange =
TextRange.newBuilder()
.setStartLine(lineMap.getLineNumber(treeNode.getStartPosition()))
.setStartColumn(lineMap.getColumnNumber(treeNode.getStartPosition()))
.setEndLine(
lineMap.getLineNumber(treeNode.getEndPosition(compilationUnit.endPositions)))
.setEndColumn(
lineMap.getColumnNumber(treeNode.getEndPosition(compilationUnit.endPositions)))
.build();
// Create a Note for this problem.
Note.Builder noteBuilder =
Note.newBuilder()
.setDescription(description.getMessageWithoutCheckName())
.setCategory(CATEGORY)
.setSubcategory(description.checkName)
.setLocation(
Location.newBuilder()
.setPath(path)
.setRange(textRange)
.setSourceContext(sourceContext));
// If the source is available, create fix protos for the problem.
if (source != null) {
try {
EncodingOffsetConverter encodingOffsetConverter =
new EncodingOffsetConverter(source, Charset.forName(encoding));
FixAndReplacementConverter translator =
new FixAndReplacementConverter(
path, sourceContext, encodingOffsetConverter, compilationUnit);
for (int i = 0; i < description.fixes.size(); i++) {
Fix errorProneFix = description.fixes.get(i);
NotesProto.Fix fix =
translator.fromErrorProneFix(
errorProneFix,
String.format(
"Fix #%d for error-prone %s warning", i + 1, description.checkName));
noteBuilder.addFix(fix);
}
} catch (UnsupportedEncodingException e) {
logger.info("Cannot convert to byte index", shipshapeContext, CATEGORY);
}
}
notes.add(noteBuilder.build());
}