public class UTF16
extends java.lang.Object
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static int |
NONBMP_MAX |
static int |
NONBMP_MIN |
static char |
SURROGATE1_MAX |
static char |
SURROGATE1_MIN |
static char |
SURROGATE2_MAX |
static char |
SURROGATE2_MIN |
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UTF16() |
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static int |
combinePair(char high,
char low)
Return the non-BMP character corresponding to a given surrogate pair
surrogates.
|
static char |
highSurrogate(int ch)
Return the high surrogate of a non-BMP character
|
static boolean |
isHighSurrogate(int ch)
Test whether the given character is a high surrogate
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static boolean |
isLowSurrogate(int ch)
Test whether the given character is a low surrogate
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static boolean |
isSurrogate(int c)
Test whether a given character is a surrogate (high or low)
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static char |
lowSurrogate(int ch)
Return the low surrogate of a non-BMP character
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public static final int NONBMP_MIN
public static final int NONBMP_MAX
public static final char SURROGATE1_MIN
public static final char SURROGATE1_MAX
public static final char SURROGATE2_MIN
public static final char SURROGATE2_MAX
public static int combinePair(char high, char low)
high
- The high surrogate.low
- The low surrogate.public static char highSurrogate(int ch)
ch
- The Unicode codepoint of the non-BMP character to be divided.public static char lowSurrogate(int ch)
ch
- The Unicode codepoint of the non-BMP character to be divided.public static boolean isSurrogate(int c)
c
- the character to testpublic static boolean isHighSurrogate(int ch)
ch
- The character to test.public static boolean isLowSurrogate(int ch)
ch
- The character to test.