diff options
Diffstat (limited to 'platform/core-impl/src/com/intellij/util/DocumentUtil.java')
-rw-r--r-- | platform/core-impl/src/com/intellij/util/DocumentUtil.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/platform/core-impl/src/com/intellij/util/DocumentUtil.java b/platform/core-impl/src/com/intellij/util/DocumentUtil.java index e2c78be69a3e..df9d26c6e690 100644 --- a/platform/core-impl/src/com/intellij/util/DocumentUtil.java +++ b/platform/core-impl/src/com/intellij/util/DocumentUtil.java @@ -82,4 +82,8 @@ public final class DocumentUtil { } return startOffset; } + + public static boolean isValidOffset(int offset, @NotNull Document document) { + return offset >= 0 && offset <= document.getTextLength(); + } } |