Lucene.Net.Util.StringHelper Class Reference

Methods for manipulating strings. More...

Static Public Member Functions
static System.String	Intern (System.String s)
	Return the same string object for all equal strings
static int	BytesDifference (byte[] bytes1, int len1, byte[] bytes2, int len2)
	Compares two byte[] arrays, element by element, and returns the number of elements common to both arrays.
static int	StringDifference (System.String s1, System.String s2)
	Compares two strings, character by character, and returns the first position where the two strings differ from one another.

Static Public Attributes
static StringInterner	interner = new SimpleStringInterner(1024, 8)
	Expert: The StringInterner implementation used by Lucene. This shouldn't be changed to an incompatible implementation after other Lucene APIs have been used.

Detailed Description

Methods for manipulating strings.

Definition at line 25 of file StringHelper.cs.

Member Function Documentation

static int Lucene.Net.Util.StringHelper.BytesDifference ( byte[]  bytes1, int  len1, byte[]  bytes2, int  len2  )

static

Compares two byte[] arrays, element by element, and returns the number of elements common to both arrays.

Parameters

bytes1	The first byte[] to compare
len1
bytes2	The second byte[] to compare
len2

Returns

The number of common elements.

Definition at line 51 of file StringHelper.cs.

static System.String Lucene.Net.Util.StringHelper.Intern ( System.String  s )

static

Return the same string object for all equal strings

Definition at line 34 of file StringHelper.cs.

static int Lucene.Net.Util.StringHelper.StringDifference ( System.String  s1, System.String  s2  )

static

Compares two strings, character by character, and returns the first position where the two strings differ from one another.

Parameters

s1	The first string to compare
s2	The second string to compare

Returns

The first position where the two strings differ.

Definition at line 70 of file StringHelper.cs.

Member Data Documentation

StringInterner Lucene.Net.Util.StringHelper.interner = new SimpleStringInterner(1024, 8)

static

Expert: The StringInterner implementation used by Lucene. This shouldn't be changed to an incompatible implementation after other Lucene APIs have been used.

Definition at line 31 of file StringHelper.cs.

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The documentation for this class was generated from the following file:

• core/Util/StringHelper.cs