ch.randelshofer:fastdoubleparser 0.9.0 · ch.randelshofer.fastdoubleparser.JavaBigIntegerFromCharArray

Field Summary

Modifier and Type	Field and Description
private static final int	MAX_DECIMAL_DIGITS The resulting value must fit into `2^31 - 1` bits.
private static final int	MAX_HEX_DIGITS The resulting value must fit into `2^31 - 1` bits.
public static final int	MAX_INPUT_LENGTH

Inherited from ch.randelshofer.fastdoubleparser.AbstractNumberParser:: CHAR_TO_HEX_MAP DECIMAL_POINT_CLASS ILLEGAL_OFFSET_OR_ILLEGAL_LENGTH OTHER_CLASS SYNTAX_ERROR VALUE_EXCEEDS_LIMITS

Access	Constructor and Description
pack-priv	JavaBigIntegerFromCharArray()

Modifier and Type	Method and Description
public BigInteger	Returns: result (always non-null) parseBigIntegerLiteral(char[] str, int offset, int length, int radix) Parses a `BigIntegerLiteral` as specified in `JavaBigIntegerParser`.
private BigInteger	parseDecDigits(char[] str, int from, int to, boolean isNegative)
private BigInteger	parseHexDigits(char[] str, int from, int to, boolean isNegative)
private BigInteger	parseManyDecDigits(char[] str, int from, int to, boolean isNegative)
private int	skipZeroes(char[] str, int from, int to)

Inherited from ch.randelshofer.fastdoubleparser.AbstractNumberParser:: charAt charAt charAt lookupHex lookupHex

MAX_DECIMAL_DIGITS	back to summary
private static final int MAX_DECIMAL_DIGITS The resulting value must fit into `2^31 - 1` bits. The decimal representation of `2^31 - 1` has 646,456,993 digits.

MAX_HEX_DIGITS	back to summary
private static final int MAX_HEX_DIGITS The resulting value must fit into `2^31 - 1` bits. The hexadecimal representation of `2^31 - 1` has 536870912 digits.

MAX_INPUT_LENGTH	back to summary
public static final int MAX_INPUT_LENGTH

JavaBigIntegerFromCharArray	back to summary
pack-priv JavaBigIntegerFromCharArray()

parseBigIntegerLiteral back to summary

parseBigIntegerLiteral	back to summary
public BigInteger parseBigIntegerLiteral(char[] str, int offset, int length, int radix) throws NumberFormatException Parses a `BigIntegerLiteral` as specified in `JavaBigIntegerParser`. Returns:BigInteger result (always non-null) Exceptions NumberFormatException: if parsing fails

public BigInteger parseBigIntegerLiteral(char[] str, int offset, int length, int radix) throws NumberFormatException

Parses a BigIntegerLiteral as specified in JavaBigIntegerParser.

result (always non-null)

Exceptions

parseDecDigits	back to summary
private BigInteger parseDecDigits(char[] str, int from, int to, boolean isNegative)

parseHexDigits	back to summary
private BigInteger parseHexDigits(char[] str, int from, int to, boolean isNegative)

parseManyDecDigits	back to summary
private BigInteger parseManyDecDigits(char[] str, int from, int to, boolean isNegative)

skipZeroes	back to summary
private int skipZeroes(char[] str, int from, int to)