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EA-50192 (IOOBE: CharArrayCharSequence.<init>)

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This commit is contained in:
Bas Leijdekkers
2013-11-22 12:26:11 +01:00
parent 0c6d5f07e3
commit d006433f6b
1 changed files with 9 additions and 4 deletions
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plugins/IntentionPowerPak/src/com/siyeh/ipp/unicode/UnicodeUnescapeIntention.java
+9 -4
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@@ -140,14 +140,19 @@ public class UnicodeUnescapeIntention extends Intention {
return false;
}
final SelectionModel selectionModel = editor.getSelectionModel();
final Document document = editor.getDocument();
if (selectionModel.hasSelection()) {
final String text = selectionModel.getSelectedText();
// an editor can have a selection, but still null for selected text (because of threading?).
return text != null && indexOfUnicodeEscape(text, 1) >= 0;
final int start = selectionModel.getSelectionStart();
final int end = selectionModel.getSelectionEnd();
if (start < 0 || end < 0 || start > end) {
// shouldn't happen but http://ea.jetbrains.com/browser/ea_problems/50192
return false;
}
final String text = document.getCharsSequence().subSequence(start, end).toString();
return indexOfUnicodeEscape(text, 1) >= 0;
}
else {
final CaretModel caretModel = editor.getCaretModel();
final Document document = editor.getDocument();
final int lineNumber = document.getLineNumber(caretModel.getOffset());
final String line = document.getText(new TextRange(document.getLineStartOffset(lineNumber), document.getLineEndOffset(lineNumber)));
final int column = caretModel.getLogicalPosition().column;