Java 常量符号

public class SymbolConstants {

    public static final char BACKSLASH = '\';

    public static final char BACKSPACE = 'b';

    public static final String COMMA = ",";

    
    public static final char COMMENT = '#';

    public static final char CR = 'r';

    
    public static final String CRLF = "rn";

    public static final String DOUBLE_QUOTE_CHAR = """;

    public static final String SINGLE_QUOTE_CHAR = "'";

    public static final String EMPTY = "";

    
    public static final int END_OF_STREAM = -1;

    public static final char FF = 'f';

    public static final char LF = 'n';

    
    public static final String LINE_SEPARATOR = "u2028";

    
    public static final String NEXT_LINE = "u0085";

    
    public static final String PARAGRAPH_SEPARATOR = "u2029";

    
    public static final char RS = 30;

    public static final char SP = ' ';

    public static final char TAB = 't';

    
    public static final int UNDEFINED = -2;

    
    public static final char US = 31;

    public static final String[] EMPTY_STRING_ARRAY = {};

    public static final String BANG = "!";

    public static final String BANG_EQ = "!=";

    public static final String BANG_EQ_EQ = "!==";

    public static final String PCT = "%";

    public static final String PCT_EQ = "%=";

    public static final String AMP = "&";

    public static final String AMP_AMP = "&&";

    public static final String AMP_AMP_EQ = "&&=";

    public static final String AMP_EQ = "&=";

    public static final String LPAREN = "(";

    public static final String RPAREN = ")";

    public static final String AST = "*";

    public static final String AST_EQ = "*=";

    public static final String PLUS = "+";

    public static final String PLUS_PLUS = "++";

    public static final String PLUS_EQ = "+=";

    public static final String MINUS = "-";

    public static final String MINUS_MINUS = "--";

    public static final String MINUS_EQ = "-=";

    public static final String DOT = ".";

    public static final String DOT_DOT = "..";

    public static final String ELIPSIS = "...";

    public static final String colon = ":";

    public static final String colon_colon = "::";

    public static final String SEMI = ";";

    public static final String LT = "<";

    public static final String LT_LT = "<<";

    public static final String LT_LT_EQ = "<<=";

    public static final String LT_EQ = "<=";

    public static final String EQ = "=";

    public static final String EQ_EQ = "==";

    public static final String EQ_EQ_EQ = "===";

    public static final String GT = ">";

    public static final String GT_EQ = ">=";

    public static final String GT_GT = ">>";

    public static final String GT_GT_EQ = ">>=";

    public static final String GT_GT_GT = ">>>";

    public static final String GT_GT_GT_EQ = ">>>=";

    public static final String QMARK = "?";

    public static final String LSQUARE = "[";

    public static final String RSQUARE = "]";

    public static final String CARET = "^";

    public static final String CARET_EQ = "^=";

    public static final String LCURLY = "{";

    public static final String PIPE = "|";

    public static final String PIPE_EQ = "|=";

    public static final String PIPE_PIPE = "||";

    public static final String PIPE_PIPE_EQ = "||=";

    public static final String RCURLY = "}";

    public static final String TILDE = "~";

    public static final String SLASH = "/";

    public static final String SLASH_EQ = "/=";
}