StringPool (nb-querier 1.1.3 API)

所有已知实现类:

AbstractISegmentList, GroupBySegmentList, HavingSegmentList, NormalSegmentList, OrderBySegmentList
```
public interface StringPool
```
Copy to jodd.util
Pool of String constants to prevent repeating of hard-coded String literals in the code. Due to fact that these are public static final they will be inlined by java compiler and reference to this class will be dropped. There is no performance gain of using this pool. Read: https://java.sun.com/docs/books/jls/third_edition/html/lexical.html#3.10.5
- Literal strings within the same class in the same package represent references to the same String object.
- Literal strings within different classes in the same package represent references to the same String object.
- Literal strings within different classes in different packages likewise represent references to the same String object.
- Strings computed by constant expressions are computed at compile time and then treated as if they were literals.
- Strings computed by concatenation at run time are newly created and therefore distinct.

字段概要

字段
限定符和类型	字段和说明
`static String`	`AMPERSAND`
`static String`	`AND`
`static String`	`ASTERISK`
`static String`	`AT`
`static String`	`BACK_SLASH`
`static String`	`BACKTICK`
`static String`	`BLANK`
`static byte[]`	`BYTES_NEW_LINE`
`static String`	`COLON`
`static String`	`COMMA`
`static String`	`CRLF`
`static String`	`DASH`
`static String`	`DOLLAR`
`static String`	`DOLLAR_LEFT_BRACE`
`static String`	`DOT`
`static String`	`DOT_CLASS`
`static String`	`DOT_JAVA`
`static String`	`DOT_NEWLINE`
`static String`	`DOT_XML`
`static String`	`DOTDOT`
`static String`	`EMPTY`
`static String[]`	`EMPTY_ARRAY`
`static String`	`EQUALS`
`static String`	`EXCLAMATION_MARK`
`static String`	`FALSE`
`static String`	`HASH`
`static String`	`HASH_LEFT_BRACE`
`static String`	`HAT`
`static String`	`HTML_AMP`
`static String`	`HTML_GT`
`static String`	`HTML_LT`
`static String`	`HTML_NBSP`
`static String`	`HTML_QUOTE`
`static String`	`ISO_8859_1`
`static String`	`LEFT_BRACE`
`static String`	`LEFT_BRACKET`
`static String`	`LEFT_CHEV`
`static String`	`LEFT_SQ_BRACKET`
`static String`	`N`
`static String`	`NEWLINE`
`static String`	`NO`
`static String`	`NULL`
`static String`	`OFF`
`static String`	`ON`
`static String`	`ONE`
`static String`	`PERCENT`
`static String`	`PIPE`
`static String`	`PLUS`
`static String`	`QUESTION_MARK`
`static String`	`QUOTE`
`static String`	`RETURN`
`static String`	`RIGHT_BRACE`
`static String`	`RIGHT_BRACKET`
`static String`	`RIGHT_CHEV`
`static String`	`RIGHT_SQ_BRACKET`
`static String`	`SEMICOLON`
`static String`	`SINGLE_QUOTE`
`static String`	`SLASH`
`static String`	`SPACE`
`static String`	`STAR`
`static String`	`TAB`
`static String`	`TILDA`
`static String`	`TRUE`
`static String`	`UNDERSCORE`
`static String`	`US_ASCII`
`static String`	`UTF_8`
`static String`	`Y`
`static String`	`YES`
`static String`	`ZERO`

- 字段详细资料
  - AMPERSAND
```
static final String AMPERSAND
```
    另请参阅:
    
    常量字段值
  - AND
```
static final String AND
```
    另请参阅:
    
    常量字段值
  - AT
```
static final String AT
```
    另请参阅:
    
    常量字段值
  - ASTERISK
```
static final String ASTERISK
```
    另请参阅:
    
    常量字段值
  - STAR
```
static final String STAR
```
    另请参阅:
    
    常量字段值
  - BACK_SLASH
```
static final String BACK_SLASH
```
    另请参阅:
    
    常量字段值
  - COLON
```
static final String COLON
```
    另请参阅:
    
    常量字段值
  - COMMA
```
static final String COMMA
```
    另请参阅:
    
    常量字段值
  - DASH
```
static final String DASH
```
    另请参阅:
    
    常量字段值
  - DOLLAR
```
static final String DOLLAR
```
    另请参阅:
    
    常量字段值
  - DOT
```
static final String DOT
```
    另请参阅:
    
    常量字段值
  - DOTDOT
```
static final String DOTDOT
```
    另请参阅:
    
    常量字段值
  - DOT_CLASS
```
static final String DOT_CLASS
```
    另请参阅:
    
    常量字段值
  - DOT_JAVA
```
static final String DOT_JAVA
```
    另请参阅:
    
    常量字段值
  - DOT_XML
```
static final String DOT_XML
```
    另请参阅:
    
    常量字段值
  - EMPTY
```
static final String EMPTY
```
    另请参阅:
    
    常量字段值
  - EQUALS
```
static final String EQUALS
```
    另请参阅:
    
    常量字段值
  - FALSE
```
static final String FALSE
```
    另请参阅:
    
    常量字段值
  - SLASH
```
static final String SLASH
```
    另请参阅:
    
    常量字段值
  - HASH
```
static final String HASH
```
    另请参阅:
    
    常量字段值
  - HAT
```
static final String HAT
```
    另请参阅:
    
    常量字段值
  - LEFT_BRACE
```
static final String LEFT_BRACE
```
    另请参阅:
    
    常量字段值
  - LEFT_BRACKET
```
static final String LEFT_BRACKET
```
    另请参阅:
    
    常量字段值
  - LEFT_CHEV
```
static final String LEFT_CHEV
```
    另请参阅:
    
    常量字段值
  - DOT_NEWLINE
```
static final String DOT_NEWLINE
```
    另请参阅:
    
    常量字段值
  - NEWLINE
```
static final String NEWLINE
```
    另请参阅:
    
    常量字段值
  - N
```
static final String N
```
    另请参阅:
    
    常量字段值
  - NO
```
static final String NO
```
    另请参阅:
    
    常量字段值
  - NULL
```
static final String NULL
```
    另请参阅:
    
    常量字段值
  - OFF
```
static final String OFF
```
    另请参阅:
    
    常量字段值
  - ON
```
static final String ON
```
    另请参阅:
    
    常量字段值
  - PERCENT
```
static final String PERCENT
```
    另请参阅:
    
    常量字段值
  - PIPE
```
static final String PIPE
```
    另请参阅:
    
    常量字段值
  - PLUS
```
static final String PLUS
```
    另请参阅:
    
    常量字段值
  - QUESTION_MARK
```
static final String QUESTION_MARK
```
    另请参阅:
    
    常量字段值
  - EXCLAMATION_MARK
```
static final String EXCLAMATION_MARK
```
    另请参阅:
    
    常量字段值
  - QUOTE
```
static final String QUOTE
```
    另请参阅:
    
    常量字段值
  - RETURN
```
static final String RETURN
```
    另请参阅:
    
    常量字段值
  - TAB
```
static final String TAB
```
    另请参阅:
    
    常量字段值
  - RIGHT_BRACE
```
static final String RIGHT_BRACE
```
    另请参阅:
    
    常量字段值
  - RIGHT_BRACKET
```
static final String RIGHT_BRACKET
```
    另请参阅:
    
    常量字段值
  - RIGHT_CHEV
```
static final String RIGHT_CHEV
```
    另请参阅:
    
    常量字段值
  - SEMICOLON
```
static final String SEMICOLON
```
    另请参阅:
    
    常量字段值
  - SINGLE_QUOTE
```
static final String SINGLE_QUOTE
```
    另请参阅:
    
    常量字段值
  - BACKTICK
```
static final String BACKTICK
```
    另请参阅:
    
    常量字段值
  - SPACE
```
static final String SPACE
```
    另请参阅:
    
    常量字段值
  - TILDA
```
static final String TILDA
```
    另请参阅:
    
    常量字段值
  - LEFT_SQ_BRACKET
```
static final String LEFT_SQ_BRACKET
```
    另请参阅:
    
    常量字段值
  - RIGHT_SQ_BRACKET
```
static final String RIGHT_SQ_BRACKET
```
    另请参阅:
    
    常量字段值
  - TRUE
```
static final String TRUE
```
    另请参阅:
    
    常量字段值
  - UNDERSCORE
```
static final String UNDERSCORE
```
    另请参阅:
    
    常量字段值
  - UTF_8
```
static final String UTF_8
```
    另请参阅:
    
    常量字段值
  - US_ASCII
```
static final String US_ASCII
```
    另请参阅:
    
    常量字段值
  - ISO_8859_1
```
static final String ISO_8859_1
```
    另请参阅:
    
    常量字段值
  - Y
```
static final String Y
```
    另请参阅:
    
    常量字段值
  - YES
```
static final String YES
```
    另请参阅:
    
    常量字段值
  - ONE
```
static final String ONE
```
    另请参阅:
    
    常量字段值
  - ZERO
```
static final String ZERO
```
    另请参阅:
    
    常量字段值
  - DOLLAR_LEFT_BRACE
```
static final String DOLLAR_LEFT_BRACE
```
    另请参阅:
    
    常量字段值
  - HASH_LEFT_BRACE
```
static final String HASH_LEFT_BRACE
```
    另请参阅:
    
    常量字段值
  - CRLF
```
static final String CRLF
```
    另请参阅:
    
    常量字段值
  - HTML_NBSP
```
static final String HTML_NBSP
```
    另请参阅:
    
    常量字段值
  - HTML_AMP
```
static final String HTML_AMP
```
    另请参阅:
    
    常量字段值
  - HTML_QUOTE
```
static final String HTML_QUOTE
```
    另请参阅:
    
    常量字段值
  - HTML_LT
```
static final String HTML_LT
```
    另请参阅:
    
    常量字段值
  - HTML_GT
```
static final String HTML_GT
```
    另请参阅:
    
    常量字段值
  - BLANK
```
static final String BLANK
```
    另请参阅:
    
    常量字段值
  - EMPTY_ARRAY
```
static final String[] EMPTY_ARRAY
```
  - BYTES_NEW_LINE
```
static final byte[] BYTES_NEW_LINE
```

接口 StringPool

字段概要

字段详细资料

AMPERSAND

AND

AT

ASTERISK

STAR

BACK_SLASH

COLON

COMMA

DASH

DOLLAR

DOT

DOTDOT

DOT_CLASS

DOT_JAVA

DOT_XML

EMPTY

EQUALS

FALSE

SLASH

HASH

HAT

LEFT_BRACE

LEFT_BRACKET

LEFT_CHEV

DOT_NEWLINE

NEWLINE

N

NO

NULL

OFF

ON

PERCENT

PIPE

PLUS

QUESTION_MARK

EXCLAMATION_MARK

QUOTE

RETURN

TAB

RIGHT_BRACE

RIGHT_BRACKET

RIGHT_CHEV

SEMICOLON

SINGLE_QUOTE

BACKTICK

SPACE

TILDA

LEFT_SQ_BRACKET

RIGHT_SQ_BRACKET

TRUE

UNDERSCORE

UTF_8

US_ASCII

ISO_8859_1

Y

YES

ONE

ZERO

DOLLAR_LEFT_BRACE

HASH_LEFT_BRACE

CRLF

HTML_NBSP

HTML_AMP

HTML_QUOTE

HTML_LT

HTML_GT

BLANK

EMPTY_ARRAY

BYTES_NEW_LINE