Package com.helger.commons

Class CGlobal

java.lang.Object
com.helger.commons.CGlobal
@Immutable public final class CGlobal extends Object
A class declaring system wide constants. Its main use is giving a semantic meaning to constant values.
Author:
Philip Helger

  • Field Details

    • BITS_PER_BYTE

      public static final int BITS_PER_BYTE
      Number of bits in a byte. Always 8 bits.
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    • BITS_PER_SHORT

      public static final int BITS_PER_SHORT
      Number of bits in a short. 16 bits.
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    • BITS_PER_INT

      public static final int BITS_PER_INT
      Number of bits in an int. 32 bits.
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    • BITS_PER_LONG

      public static final int BITS_PER_LONG
      Number of bits in a long. 64 bits.
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    • BIT_SET

      public static final int BIT_SET
      Value if a bit is set (1).
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    • BIT_NOT_SET

      public static final int BIT_NOT_SET
      Value if a bit is not set (0).
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    • MAX_BYTE_VALUE

      public static final int MAX_BYTE_VALUE
      The maximum number that can be represented by a single byte (0xff - 255).
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    • HEX_RADIX

      public static final int HEX_RADIX
      Radix for hexadecimal values (16).
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    • ILLEGAL_USHORT

      public static final short ILLEGAL_USHORT
      Represents an illegal unsigned short (-1).
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    • ILLEGAL_UINT

      public static final int ILLEGAL_UINT
      Represents an illegal unsigned integer (-1).
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    • ILLEGAL_ULONG

      public static final long ILLEGAL_ULONG
      Represents an illegal unsigned long (-1).
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    • ILLEGAL_FLOAT

      public static final float ILLEGAL_FLOAT
      Represents an illegal float (Float.NaN).
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    • ILLEGAL_DOUBLE

      public static final double ILLEGAL_DOUBLE
      Represents an illegal double (Double.NaN).
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    • ILLEGAL_CHAR

      public static final char ILLEGAL_CHAR
      Represents an illegal character (\0).
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    • INDEFINITE_ENTRIES

      public static final int INDEFINITE_ENTRIES
      constant for an indefinite number of entries (-1).
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    • BYTES_PER_KILOBYTE

      public static final int BYTES_PER_KILOBYTE
      Bytes per kilobyte (1024, 2^10).
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    • BYTES_PER_KILOBYTE_LONG

      public static final long BYTES_PER_KILOBYTE_LONG
      Bytes per kilobyte (1024, 2^10).
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    • BYTES_PER_MEGABYTE

      public static final int BYTES_PER_MEGABYTE
      Bytes per megabyte (1_048_576, 2^20).
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    • BYTES_PER_GIGABYTE

      public static final long BYTES_PER_GIGABYTE
      Bytes per gigabyte (1_073_741_824, 2^30).
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    • BYTES_PER_TERABYTE

      public static final long BYTES_PER_TERABYTE
      Bytes per terabyte (1_099_511_627_776, 2^40). Needs to be a long and not an int!
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    • BYTES_PER_PETABYTE

      public static final long BYTES_PER_PETABYTE
      Bytes per petabyte (1_125_899_906_842_624, 2^50). Needs to be a long and not an int!
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    • HOURS_PER_DAY

      public static final int HOURS_PER_DAY
      Hours in a day (24).
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    • MINUTES_PER_HOUR

      public static final int MINUTES_PER_HOUR
      Minutes in an hour (60).
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    • MINUTES_PER_DAY

      public static final int MINUTES_PER_DAY
      Minutes in a day (1440).
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    • SECONDS_PER_MINUTE

      public static final int SECONDS_PER_MINUTE
      Seconds in a minute (60).
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    • SECONDS_PER_HOUR

      public static final int SECONDS_PER_HOUR
      Seconds in an hour (3_600).
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    • SECONDS_PER_DAY

      public static final int SECONDS_PER_DAY
      Seconds in a day (86_400).
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    • MILLISECONDS_PER_SECOND

      public static final long MILLISECONDS_PER_SECOND
      Milliseconds per second (1_000).
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    • MILLISECONDS_PER_MINUTE

      public static final long MILLISECONDS_PER_MINUTE
      Milliseconds per second (60_000).
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    • MILLISECONDS_PER_HOUR

      public static final long MILLISECONDS_PER_HOUR
      Milliseconds per hour (3_600_000).
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    • MICROSECONDS_PER_MILLISECOND

      public static final long MICROSECONDS_PER_MILLISECOND
      Micro seconds per millisecond (1_000).
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    • MICROSECONDS_PER_SECOND

      public static final long MICROSECONDS_PER_SECOND
      Micro seconds per second (1_000_000).
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    • NANOSECONDS_PER_MICROSECOND

      public static final long NANOSECONDS_PER_MICROSECOND
      Nanoseconds per microsecond (1_000).
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    • NANOSECONDS_PER_MILLISECOND

      public static final long NANOSECONDS_PER_MILLISECOND
      Nanoseconds per millisecond (1_000_000).
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    • NANOSECONDS_PER_SECOND

      public static final long NANOSECONDS_PER_SECOND
      Nanoseconds per second (1_000_000_000).
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    • NANOSECONDS_PER_MINUTE

      public static final long NANOSECONDS_PER_MINUTE
      Nanoseconds per minute (60_000_000_000).
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    • NANOSECONDS_PER_HOUR

      public static final long NANOSECONDS_PER_HOUR
      Nanoseconds per hour (3_600_000_000_000).
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    • BIGINT_MAX_BYTE

      public static final BigInteger BIGINT_MAX_BYTE
      The BigInteger for the largest possible byte value (127)

    • BIGINT_MIN_BYTE

      public static final BigInteger BIGINT_MIN_BYTE
      The BigInteger for the smallest possible byte value (-128)

    • BIGINT_MAX_CHAR

      public static final BigInteger BIGINT_MAX_CHAR
      The BigInteger for the largest possible character value (65_535)

    • BIGINT_MIN_CHAR

      public static final BigInteger BIGINT_MIN_CHAR
      The BigInteger for the smallest possible character value (0)

    • BIGINT_MAX_SHORT

      public static final BigInteger BIGINT_MAX_SHORT
      The BigInteger for the largest possible short value (32_767)

    • BIGINT_MIN_SHORT

      public static final BigInteger BIGINT_MIN_SHORT
      The BigInteger for the smallest possible short value (-32_768)

    • BIGINT_MAX_INT

      public static final BigInteger BIGINT_MAX_INT
      The BigInteger for the largest possible int value (2_147_483_647)

    • BIGINT_MIN_INT

      public static final BigInteger BIGINT_MIN_INT
      The BigInteger for the smallest possible int value (-2_147_483_648)

    • BIGINT_MAX_LONG

      public static final BigInteger BIGINT_MAX_LONG
      The BigInteger for the largest possible long value (9_223_372_036_854_775_807)

    • BIGINT_MIN_LONG

      public static final BigInteger BIGINT_MIN_LONG
      The BigInteger for the smallest possible long value (-9_223_372_036_854_775_808)

    • BIGINT_MINUS_ONE

      public static final BigInteger BIGINT_MINUS_ONE
      The BigInteger representation of -1

    • BIGINT_2

      public static final BigInteger BIGINT_2
      The BigInteger representation of 2

    • BIGINT_3

      public static final BigInteger BIGINT_3
      The BigInteger representation of 3

    • BIGINT_4

      public static final BigInteger BIGINT_4
      The BigInteger representation of 4

    • BIGINT_5

      public static final BigInteger BIGINT_5
      The BigInteger representation of 5

    • BIGINT_6

      public static final BigInteger BIGINT_6
      The BigInteger representation of 6

    • BIGINT_7

      public static final BigInteger BIGINT_7
      The BigInteger representation of 7

    • BIGINT_8

      public static final BigInteger BIGINT_8
      The BigInteger representation of 8

    • BIGINT_9

      public static final BigInteger BIGINT_9
      The BigInteger representation of 9

    • BIGINT_50

      public static final BigInteger BIGINT_50
      The BigInteger representation of 50

    • BIGINT_100

      public static final BigInteger BIGINT_100
      The BigInteger representation of 100

    • BIGINT_1000

      public static final BigInteger BIGINT_1000
      The BigInteger representation of 1000

    • BIGDEC_MAX_BYTE

      public static final BigDecimal BIGDEC_MAX_BYTE
      The BigDecimal for the largest possible byte value (127)

    • BIGDEC_MIN_BYTE

      public static final BigDecimal BIGDEC_MIN_BYTE
      The BigDecimal for the smallest possible byte value (-128)

    • BIGDEC_MAX_CHAR

      public static final BigDecimal BIGDEC_MAX_CHAR
      The BigDecimal for the largest possible character value (65_535)

    • BIGDEC_MIN_CHAR

      public static final BigDecimal BIGDEC_MIN_CHAR
      The BigDecimal for the smallest possible character value (0)

    • BIGDEC_MAX_SHORT

      public static final BigDecimal BIGDEC_MAX_SHORT
      The BigDecimal for the largest possible short value (32_767)

    • BIGDEC_MIN_SHORT

      public static final BigDecimal BIGDEC_MIN_SHORT
      The BigDecimal for the smallest possible short value (-32_768)

    • BIGDEC_MAX_INT

      public static final BigDecimal BIGDEC_MAX_INT
      The BigDecimal for the largest possible int value (2_147_483_647)

    • BIGDEC_MIN_INT

      public static final BigDecimal BIGDEC_MIN_INT
      The BigDecimal for the smallest possible int value (-2_147_483_648)

    • BIGDEC_MAX_LONG

      public static final BigDecimal BIGDEC_MAX_LONG
      The BigDecimal for the largest possible long value (9_223_372_036_854_775_807)

    • BIGDEC_MIN_LONG

      public static final BigDecimal BIGDEC_MIN_LONG
      The BigDecimal for the smallest possible long value (-9_223_372_036_854_775_808)

    • BIGDEC_MAX_FLOAT

      public static final BigDecimal BIGDEC_MAX_FLOAT
      The BigDecimal for the largest possible float value (3.4028235E38)

    • BIGDEC_MIN_FLOAT

      public static final BigDecimal BIGDEC_MIN_FLOAT
      The BigDecimal for the smallest possible float value (1.4E-45)

    • BIGDEC_MAX_DOUBLE

      public static final BigDecimal BIGDEC_MAX_DOUBLE
      The BigDecimal for the largest possible double value (1.7976931348623157E308)

    • BIGDEC_MIN_DOUBLE

      public static final BigDecimal BIGDEC_MIN_DOUBLE
      The BigDecimal for the smallest possible double value (4.9E-324)

    • BIGDEC_MINUS_ONE

      public static final BigDecimal BIGDEC_MINUS_ONE
      The BigDecimal representation of -1

    • BIGDEC_2

      public static final BigDecimal BIGDEC_2
      The BigDecimal representation of 2

    • BIGDEC_3

      public static final BigDecimal BIGDEC_3
      The BigDecimal representation of 3

    • BIGDEC_4

      public static final BigDecimal BIGDEC_4
      The BigDecimal representation of 4

    • BIGDEC_5

      public static final BigDecimal BIGDEC_5
      The BigDecimal representation of 5

    • BIGDEC_6

      public static final BigDecimal BIGDEC_6
      The BigDecimal representation of 6

    • BIGDEC_7

      public static final BigDecimal BIGDEC_7
      The BigDecimal representation of 7

    • BIGDEC_8

      public static final BigDecimal BIGDEC_8
      The BigDecimal representation of 8

    • BIGDEC_9

      public static final BigDecimal BIGDEC_9
      The BigDecimal representation of 9

    • BIGDEC_50

      public static final BigDecimal BIGDEC_50
      The BigDecimal representation of 50

    • BIGDEC_100

      public static final BigDecimal BIGDEC_100
      The BigDecimal representation of 100

    • BIGDEC_1000

      public static final BigDecimal BIGDEC_1000
      The BigDecimal representation of 1000

    • CM_PER_INCH

      public static final float CM_PER_INCH
      Centimeter per inch (2.54)
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    • MM_PER_INCH

      public static final float MM_PER_INCH
      Millimeter per inch (25.4)
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    • DEFAULT_BOOLEAN

      public static final boolean DEFAULT_BOOLEAN
      Default boolean value (false)
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    • DEFAULT_BYTE

      public static final byte DEFAULT_BYTE
      Default byte value (0)
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    • DEFAULT_CHAR

      public static final char DEFAULT_CHAR
      Default char value (0)
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    • DEFAULT_DOUBLE

      public static final double DEFAULT_DOUBLE
      Default double value (0)
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    • DEFAULT_FLOAT

      public static final float DEFAULT_FLOAT
      Default float value (0)
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    • DEFAULT_INT

      public static final int DEFAULT_INT
      Default int value (0)
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    • DEFAULT_LONG

      public static final long DEFAULT_LONG
      Default long value (0)
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    • DEFAULT_SHORT

      public static final short DEFAULT_SHORT
      Default short value (0)
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    • DEFAULT_BOOLEAN_OBJ

      public static final Boolean DEFAULT_BOOLEAN_OBJ
      Boolean value of DEFAULT_BOOLEAN (false)

    • DEFAULT_BYTE_OBJ

      public static final Byte DEFAULT_BYTE_OBJ
      Byte value of DEFAULT_BYTE (0)

    • DEFAULT_CHAR_OBJ

      public static final Character DEFAULT_CHAR_OBJ
      Character value of DEFAULT_CHAR (0)

    • DEFAULT_DOUBLE_OBJ

      public static final Double DEFAULT_DOUBLE_OBJ
      Double value of DEFAULT_DOUBLE (0)

    • DEFAULT_FLOAT_OBJ

      public static final Float DEFAULT_FLOAT_OBJ
      Float value of DEFAULT_FLOAT (0)

    • DEFAULT_INT_OBJ

      public static final Integer DEFAULT_INT_OBJ
      Integer value of DEFAULT_INT (0)

    • DEFAULT_LONG_OBJ

      public static final Long DEFAULT_LONG_OBJ
      Long value of DEFAULT_LONG (0)

    • DEFAULT_SHORT_OBJ

      public static final Short DEFAULT_SHORT_OBJ
      Short value of DEFAULT_SHORT (0)