Released: Mar 17, 2026

V26.3 での更新項目

機能

• Word-specific options are now available in a dedicated WordCompareOptions class (extends CompareOptions). Use it when comparing Word documents to configure MarkLineBreaks, CompareBookmarks, CompareVariableProperty, CompareDocumentProperty, ShowRevisions, LeaveGaps, WordTrackChanges, RevisionAuthorName, and DisplayMode (Revisions / Highlight). The same options remain on CompareOptions but are deprecated in favor of WordCompareOptions.
• When comparing Word documents, the result Aspose Words document can be obtained via getResult().getResultDocument() even when not saving to a stream, so callers can access the comparison result document in all scenarios.
• ComparisonMailMessage now accepts an optional FileType in the constructor. Comparer and MultiComparer pass the source/target document FileType when creating email comparison instances, improving detection and behavior when comparing email files.
• Merging of Word paragraphs now handles null or whitespace-only text (returns 0 similarity), applies a word-count threshold for short strings (returns 10 when fewer than 4 words), and takes a snapshot of child nodes before moving them to avoid concurrent modification issues.
• InstanceHelper.getDocument(InputStream stream, LoadOptions loadOptions, String password) has been added to load a Word document from a stream with optional load options and password.

不具合の修正

• Fixed PNG comparison.
• Compare class changes - AntiHackController Default, performCheck in Comparer.
• Fixed XML declaration (Javadoc License/Metered references removed).
• Fixed build - DiagramCompareResult isTextEmpty-getChars!=null; CodeFileTest disables.
• Fixed build - words/format/Converter CalculateGaps package-private.
• Comparer - Case DIFFERENT commented out; selfComparisonCheck public for tests.
• Fixed build - ComparisonDocument constructor (Aspose.Words.Document) package-private.
• Excel comparison hanging - Cells InstanceHelper/LoadOptions, ComparisonRange mergedCells, ComparisonWorkbook worksheets.
• Sonar - CommonMethods.standartName null-check, StylesSetter.isHighlightColorSupported package-private.
• Revert - ComparisonWorkbook worksheet cache, new list per call.
• Fixed tests - MultiComparer png-UNDEFINED, else UNDEFINED-TEXT.
• Tests - Cells StylesComparer.equals, WordSeparator.runsMerger package-private.
• Build fix - ComparisonMailMessage(Document, FileType), Comparer/MultiComparer pass getFileType().
• Fixes - Email FileType passed (aligned with build fix).
• Word paragraphs merging - logic kept, merge behavior fixed.
• Fix for Word - ICompareResult.getResultDocument(), WordsCompareResult returns _wordsDocument.