UnicodeFilterFlags Class

Values for Options.UnicodeFilterFlags (.NET) or dtsOptions.unicodeFilterFlags (C++) or Options.setUnicodeFilterFlags(java).

File

File: UnicodeFilterFlags.java

Package: com.dtsearch.engine

Syntax

Java

public class UnicodeFilterFlags;

Fields

Field	Description
dtsoUfAutoWordBreakByCase	Automatically insert a word break when a capital letter appears following lower-case letters.
dtsoUfAutoWordBreakByLength	Automatically insert a word break in long sequences of letters. A word break will be inserted when the word length reaches Options.MaxWordLength.
dtsoUfAutoWordBreakOnDigit	Automatically insert a word break when a digit follows letters.
dtsoUfAutoWordBreakOverlapWords	When a word break is automatically inserted due to dtsoUfAutoWordBreakByLength, overlap the two words generated by the word break.
dtsoUfExtractAsHtml	Extracting blocks as HTML has no effect on the text that is extracted, but it adds additional information in HTML comments to each extracted block. The HTML comments identify the starting byte offset and encoding of each piece of text extracted from a file.
dtsoUfFilterAllDocs	Ignore file format information and apply Unicode Filtering to all documents.
dtsoUfFilterFailedDocs	When a document cannot be indexed due to file corruption or encryption, apply the filtering algorithm to extract text from the file.
dtsoUfOverlapBlocks	Overlapping blocks prevents text that crosses a block boundary from being missed in the filtering process. With overlapping enabled, each block extends 256 characters past the start of the previous block.

Remarks

UnicodeFilterFlags control the behavior of the Unicode Filtering algorithm when it is used to filter text from binary data. See Filtering Options.

Class Hierarchy

com.dtsearch.engine.UnicodeFilterFlags