ch.randelshofer:fastdoubleparser 0.9.0 · ch.randelshofer.fastdoubleparser.JavaBigIntegerFromCharSequence

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	JavaBigIntegerFromCharSequence()

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

JavaBigIntegerFromCharSequence	back to summary
pack-priv JavaBigIntegerFromCharSequence()

parseBigIntegerLiteral back to summary

parseBigIntegerLiteral	back to summary
public BigInteger parseBigIntegerLiteral(CharSequence 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(CharSequence 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(CharSequence str, int from, int to, boolean isNegative)

parseHexDigits	back to summary
private BigInteger parseHexDigits(CharSequence str, int from, int to, boolean isNegative)

parseManyDecDigits	back to summary
private BigInteger parseManyDecDigits(CharSequence str, int from, int to, boolean isNegative)

skipZeroes	back to summary
private int skipZeroes(CharSequence str, int from, int to)