public static void assertInvalidRanges(
final int startOffset,
final int newEndOffset,
FormattingDocumentModel model,
String message) {
@NonNls final StringBuilder buffer = new StringBuilder();
buffer.append("Invalid formatting blocks:").append(message).append("\n");
buffer.append("Start offset:");
buffer.append(startOffset);
buffer.append(" end offset:");
buffer.append(newEndOffset);
buffer.append("\n");
int minOffset = Math.max(Math.min(startOffset, newEndOffset) - 20, 0);
int maxOffset = Math.min(Math.max(startOffset, newEndOffset) + 20, model.getTextLength());
buffer
.append("Affected text fragment:[")
.append(minOffset)
.append(",")
.append(maxOffset)
.append("] - '")
.append(model.getText(new TextRange(minOffset, maxOffset)))
.append("'\n");
final StringBuilder messageBuffer = new StringBuilder();
messageBuffer.append("Invalid ranges during formatting");
if (model instanceof FormattingDocumentModelImpl) {
messageBuffer
.append(" in ")
.append(((FormattingDocumentModelImpl) model).getFile().getLanguage());
}
buffer.append("File text:(").append(model.getTextLength()).append(")\n'");
buffer.append(model.getText(new TextRange(0, model.getTextLength())).toString());
buffer.append("'\n");
buffer.append("model (").append(model.getClass()).append("): ").append(model);
Throwable currentThrowable = new Throwable();
if (model instanceof FormattingDocumentModelImpl) {
final FormattingDocumentModelImpl modelImpl = (FormattingDocumentModelImpl) model;
buffer.append("Psi Tree:\n");
final PsiFile file = modelImpl.getFile();
final List<PsiFile> roots = file.getViewProvider().getAllFiles();
for (PsiFile root : roots) {
buffer.append("Root ");
DebugUtil.treeToBuffer(buffer, root.getNode(), 0, false, true, true, true);
}
buffer.append('\n');
currentThrowable = makeLanguageStackTrace(currentThrowable, file);
}
LogMessageEx.error(LOG, messageBuffer.toString(), currentThrowable, buffer.toString());
}
private void error(String descr) {
PsiFile file = myScope.getContainingFile();
String fileText = file != null ? file.getText() : null;
LogMessageEx.error(LOG, descr, myScope.getText(), "\n------------------\n", fileText);
}
public static void error(
@NotNull Logger logger, @NonNls @NotNull String message, @NotNull String... attachmentText) {
error(logger, message, new Throwable(), attachmentText);
}