Package groovy.json.internal
Class CharScanner
- java.lang.Object
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- groovy.json.internal.CharScanner
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public class CharScanner extends java.lang.Object
- Author:
- Richard Hightower
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Field Summary
Fields Modifier and Type Field Description protected static int
ALPHA_0
protected static int
ALPHA_1
protected static int
ALPHA_2
protected static int
ALPHA_3
protected static int
ALPHA_4
protected static int
ALPHA_5
protected static int
ALPHA_6
protected static int
ALPHA_7
protected static int
ALPHA_8
protected static int
ALPHA_9
protected static int
CLOSED_BRACKET
protected static int
CLOSED_CURLY
protected static int
COMMA
protected static int
DECIMAL_POINT
protected static int
DOUBLE_QUOTE
protected static int
ESCAPE
protected static int
LETTER_BIG_E
protected static int
LETTER_E
protected static int
MINUS
protected static int
PLUS
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Constructor Summary
Constructors Constructor Description CharScanner()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static char[][]
compact(char[][] array)
static java.lang.String
debugCharDescription(int c)
static java.lang.String
errorDetails(java.lang.String message, char[] array, int index, int ch)
static boolean
hasDecimalChar(char[] chars, boolean negative)
static boolean
isDecimalChar(int currentChar)
static boolean
isDecimalDigit(int c)
protected static boolean
isDelimiter(int c)
static boolean
isDigit(int c)
static boolean
isDigits(char[] inputArray)
static boolean
isInteger(char[] digitChars)
static boolean
isInteger(char[] digitChars, int offset, int len)
static boolean
isLong(char[] digitChars)
static boolean
isLong(char[] digitChars, int offset, int len)
static boolean
isNumberDigit(int c)
static java.math.BigDecimal
parseBigDecimal(char[] buffer)
static java.math.BigDecimal
parseBigDecimal(char[] buffer, int from, int to)
static double
parseDouble(char[] buffer)
static double
parseDouble(char[] buffer, int from, int to)
static float
parseFloat(char[] buffer, int from, int to)
static int
parseInt(char[] digitChars)
static int
parseIntFromTo(char[] digitChars, int offset, int to)
static int
parseIntFromToIgnoreDot(char[] digitChars, int offset, int to)
static java.lang.Number
parseJsonNumber(char[] buffer)
static java.lang.Number
parseJsonNumber(char[] buffer, int from, int to)
static java.lang.Number
parseJsonNumber(char[] buffer, int from, int max, int[] size)
static long
parseLong(char[] digitChars)
static long
parseLongFromTo(char[] digitChars, int offset, int to)
static long
parseLongFromToIgnoreDot(char[] digitChars, int offset, int to)
static char[]
readNumber(char[] array, int idx)
static char[]
readNumber(char[] array, int idx, int len)
static int
skipWhiteSpace(char[] array, int index)
static int
skipWhiteSpace(char[] array, int index, int length)
static int
skipWhiteSpaceFast(char[] array)
static int
skipWhiteSpaceFast(char[] array, int index)
static char[][]
split(char[] inputArray, char split)
static char[][]
splitByChars(char[] inputArray, char... delims)
static char[][]
splitByCharsFromToDelims(char[] inputArray, int from, int to, char... delims)
static char[][]
splitByCharsNoneEmpty(char[] inputArray, char... delims)
static char[][]
splitByCharsNoneEmpty(char[] inputArray, int from, int to, char... delims)
static char[][]
splitExact(char[] inputArray, char split, int resultsArrayLength)
static char[][]
splitExact(char[] inputArray, int resultsArrayLength, char... delims)
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Field Detail
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COMMA
protected static final int COMMA
- See Also:
- Constant Field Values
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CLOSED_CURLY
protected static final int CLOSED_CURLY
- See Also:
- Constant Field Values
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CLOSED_BRACKET
protected static final int CLOSED_BRACKET
- See Also:
- Constant Field Values
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LETTER_E
protected static final int LETTER_E
- See Also:
- Constant Field Values
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LETTER_BIG_E
protected static final int LETTER_BIG_E
- See Also:
- Constant Field Values
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DECIMAL_POINT
protected static final int DECIMAL_POINT
- See Also:
- Constant Field Values
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ALPHA_0
protected static final int ALPHA_0
- See Also:
- Constant Field Values
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ALPHA_1
protected static final int ALPHA_1
- See Also:
- Constant Field Values
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ALPHA_2
protected static final int ALPHA_2
- See Also:
- Constant Field Values
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ALPHA_3
protected static final int ALPHA_3
- See Also:
- Constant Field Values
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ALPHA_4
protected static final int ALPHA_4
- See Also:
- Constant Field Values
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ALPHA_5
protected static final int ALPHA_5
- See Also:
- Constant Field Values
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ALPHA_6
protected static final int ALPHA_6
- See Also:
- Constant Field Values
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ALPHA_7
protected static final int ALPHA_7
- See Also:
- Constant Field Values
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ALPHA_8
protected static final int ALPHA_8
- See Also:
- Constant Field Values
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ALPHA_9
protected static final int ALPHA_9
- See Also:
- Constant Field Values
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MINUS
protected static final int MINUS
- See Also:
- Constant Field Values
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PLUS
protected static final int PLUS
- See Also:
- Constant Field Values
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DOUBLE_QUOTE
protected static final int DOUBLE_QUOTE
- See Also:
- Constant Field Values
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ESCAPE
protected static final int ESCAPE
- See Also:
- Constant Field Values
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Method Detail
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isDigit
public static boolean isDigit(int c)
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isDecimalDigit
public static boolean isDecimalDigit(int c)
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isDecimalChar
public static boolean isDecimalChar(int currentChar)
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hasDecimalChar
public static boolean hasDecimalChar(char[] chars, boolean negative)
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isDigits
public static boolean isDigits(char[] inputArray)
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splitExact
public static char[][] splitExact(char[] inputArray, char split, int resultsArrayLength)
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splitExact
public static char[][] splitExact(char[] inputArray, int resultsArrayLength, char... delims)
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split
public static char[][] split(char[] inputArray, char split)
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splitByChars
public static char[][] splitByChars(char[] inputArray, char... delims)
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splitByCharsFromToDelims
public static char[][] splitByCharsFromToDelims(char[] inputArray, int from, int to, char... delims)
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splitByCharsNoneEmpty
public static char[][] splitByCharsNoneEmpty(char[] inputArray, char... delims)
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splitByCharsNoneEmpty
public static char[][] splitByCharsNoneEmpty(char[] inputArray, int from, int to, char... delims)
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compact
public static char[][] compact(char[][] array)
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isLong
public static boolean isLong(char[] digitChars)
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isLong
public static boolean isLong(char[] digitChars, int offset, int len)
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isInteger
public static boolean isInteger(char[] digitChars)
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isInteger
public static boolean isInteger(char[] digitChars, int offset, int len)
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parseInt
public static int parseInt(char[] digitChars)
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parseIntFromTo
public static int parseIntFromTo(char[] digitChars, int offset, int to)
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parseIntFromToIgnoreDot
public static int parseIntFromToIgnoreDot(char[] digitChars, int offset, int to)
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parseLongFromToIgnoreDot
public static long parseLongFromToIgnoreDot(char[] digitChars, int offset, int to)
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parseLongFromTo
public static long parseLongFromTo(char[] digitChars, int offset, int to)
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parseLong
public static long parseLong(char[] digitChars)
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parseJsonNumber
public static java.lang.Number parseJsonNumber(char[] buffer)
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parseJsonNumber
public static java.lang.Number parseJsonNumber(char[] buffer, int from, int to)
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isNumberDigit
public static final boolean isNumberDigit(int c)
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isDelimiter
protected static boolean isDelimiter(int c)
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parseJsonNumber
public static java.lang.Number parseJsonNumber(char[] buffer, int from, int max, int[] size)
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parseBigDecimal
public static java.math.BigDecimal parseBigDecimal(char[] buffer)
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parseBigDecimal
public static java.math.BigDecimal parseBigDecimal(char[] buffer, int from, int to)
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parseFloat
public static float parseFloat(char[] buffer, int from, int to)
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parseDouble
public static double parseDouble(char[] buffer)
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parseDouble
public static double parseDouble(char[] buffer, int from, int to)
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skipWhiteSpace
public static int skipWhiteSpace(char[] array, int index)
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skipWhiteSpace
public static int skipWhiteSpace(char[] array, int index, int length)
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readNumber
public static char[] readNumber(char[] array, int idx)
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readNumber
public static char[] readNumber(char[] array, int idx, int len)
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skipWhiteSpaceFast
public static int skipWhiteSpaceFast(char[] array)
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skipWhiteSpaceFast
public static int skipWhiteSpaceFast(char[] array, int index)
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errorDetails
public static java.lang.String errorDetails(java.lang.String message, char[] array, int index, int ch)
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debugCharDescription
public static java.lang.String debugCharDescription(int c)
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