org.antlr.v4.codegen

Enum UnicodeEscapes

java.lang.Object

java.lang.Enum<UnicodeEscapes>

org.antlr.v4.codegen.UnicodeEscapes

All Implemented Interfaces:

Serializable, Comparable<UnicodeEscapes>

public enum UnicodeEscapes
extends Enum<UnicodeEscapes>

Utility class to escape Unicode code points using various languages' syntaxes.

Method Summary

Modifier and Type	Method and Description
static void	appendJavaStyleEscapedCodePoint(int codePoint, StringBuilder sb)
static char	lowSurrogate(int codePoint)
static UnicodeEscapes	valueOf(String name) Returns the enum constant of this type with the specified name.
static UnicodeEscapes[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

values

public static UnicodeEscapes[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (UnicodeEscapes c : UnicodeEscapes.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static UnicodeEscapes valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

appendJavaStyleEscapedCodePoint

public static void appendJavaStyleEscapedCodePoint(int codePoint,
                                                   StringBuilder sb)

lowSurrogate

public static char lowSurrogate(int codePoint)