org.exoplatform.services.text.unicode
Class UTF16

java.lang.Object
  org.exoplatform.services.text.unicode.UTF16

public class UTF16
extends java.lang.Object

Field Summary

static int	CODEPOINT_MAX_VALUE
static int	CODEPOINT_MIN_VALUE
int	LEAD_SURROGATE_MAX_VALUE
static int	LEAD_SURROGATE_MIN_VALUE
static int	SUPPLEMENTARY_MIN_VALUE
static int	SURROGATE_MIN_VALUE
static int	TRAIL_SURROGATE_MAX_VALUE
static int	TRAIL_SURROGATE_MIN_VALUE

Constructor Summary

UTF16()

Method Summary

int	charAt(java.lang.StringBuilder source, int offset16)
int	charAt(java.lang.String source, int offset16)
int	getCharCount(int char32)
char	getLeadSurrogate(int char32)
int	getRawSupplementary(char lead, char trail)
char	getTrailSurrogate(int char32)
boolean	isLeadSurrogate(char char16)
boolean	isSurrogate(char char16)
boolean	isTrailSurrogate(char char16)
void	setCharAt(java.lang.StringBuilder target, int offset16, int char32)
java.lang.String	valueOf(int char32)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SUPPLEMENTARY_MIN_VALUE

public static final int SUPPLEMENTARY_MIN_VALUE

See Also:

Constant Field Values

LEAD_SURROGATE_MIN_VALUE

public static final int LEAD_SURROGATE_MIN_VALUE

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Constant Field Values

TRAIL_SURROGATE_MAX_VALUE

public static final int TRAIL_SURROGATE_MAX_VALUE

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Constant Field Values

TRAIL_SURROGATE_MIN_VALUE

public static final int TRAIL_SURROGATE_MIN_VALUE

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Constant Field Values

CODEPOINT_MIN_VALUE

public static final int CODEPOINT_MIN_VALUE

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Constant Field Values

CODEPOINT_MAX_VALUE

public static final int CODEPOINT_MAX_VALUE

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Constant Field Values

SURROGATE_MIN_VALUE

public static final int SURROGATE_MIN_VALUE

See Also:

Constant Field Values

LEAD_SURROGATE_MAX_VALUE

public final int LEAD_SURROGATE_MAX_VALUE

See Also:

Constant Field Values

Constructor Detail

UTF16

public UTF16()

Method Detail

getRawSupplementary

public int getRawSupplementary(char lead,
                               char trail)

charAt

public int charAt(java.lang.String source,
                  int offset16)

charAt

public int charAt(java.lang.StringBuilder source,
                  int offset16)

setCharAt

public void setCharAt(java.lang.StringBuilder target,
                      int offset16,
                      int char32)

isSurrogate

public boolean isSurrogate(char char16)

isTrailSurrogate

public boolean isTrailSurrogate(char char16)

isLeadSurrogate

public boolean isLeadSurrogate(char char16)

getCharCount

public int getCharCount(int char32)

valueOf

public java.lang.String valueOf(int char32)

getLeadSurrogate

public char getLeadSurrogate(int char32)

getTrailSurrogate

public char getTrailSurrogate(int char32)