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Classes in the org.apache.commons.lang3 Package

• 1. org.apache.commons.lang3.StringUtils
   (1900)
  It has 121 commonly used methods.
• 2. org.apache.commons.lang3.ArrayUtils
   (528)
  It has 33 commonly used methods.
• 3. org.apache.commons.lang3.tuple.Pair
   (364)
  It has 6 commonly used methods.
• 4. org.apache.commons.lang3.RandomStringUtils
   (342)
  It has 5 commonly used methods.
• 5. org.apache.commons.lang3.builder.ToStringBuilder
   (264)
  It has 7 commonly used methods.
• 6. org.apache.commons.lang3.builder.HashCodeBuilder
   (244)
  It has 5 commonly used methods.
• 7. org.apache.commons.lang3.StringEscapeUtils
   (235)
  It has 14 commonly used methods.
• 8. org.apache.commons.lang3.builder.EqualsBuilder
   (233)
  It has 5 commonly used methods.
• 9. org.apache.commons.lang3.exception.ExceptionUtils
   (212)
  It has 11 commonly used methods.
• 10. org.apache.commons.lang3.tuple.ImmutablePair
   (195)
  It has 4 commonly used methods.
• 11. org.apache.commons.lang3.math.NumberUtils
   (193)
  It has 19 commonly used methods.
• 12. org.apache.commons.lang3.Validate
   (175)
  It has 11 commonly used methods.
• 13. org.apache.commons.lang3.builder.ToStringStyle
   (161)
  It has 5 commonly used methods.
• 14. org.apache.commons.lang3.SystemUtils
   (156)
  It has 35 commonly used methods.
• 15. org.apache.commons.lang3.time.DateUtils
   (149)
  It has 26 commonly used methods.
• 16. org.apache.commons.lang3.ObjectUtils
   (142)
  It has 13 commonly used methods.
• 17. org.apache.commons.lang3.RandomUtils
   (133)
  It has 6 commonly used methods.
• 18. org.apache.commons.lang3.BooleanUtils
   (122)
  It has 12 commonly used methods.
• 19. org.apache.commons.lang3.SerializationUtils
   (100)
  It has 4 commonly used methods.
• 20. org.apache.commons.lang3.NotImplementedException
   (100)
  It has 0 commonly used methods.
• 21. org.apache.commons.lang3.time.DateFormatUtils
   (99)
  It has 2 commonly used methods.
• 22. org.apache.commons.lang3.ClassUtils
   (98)
  It has 13 commonly used methods.
• 23. org.apache.commons.lang3.reflect.FieldUtils
   (94)
  It has 12 commonly used methods.
• 24. org.apache.commons.lang3.time.StopWatch
   (87)
  It has 6 commonly used methods.
• 25. org.apache.commons.lang3.text.WordUtils
   (82)
  It has 5 commonly used methods.
• 26. org.apache.commons.lang3.time.FastDateFormat
   (75)
  It has 4 commonly used methods.
• 27. org.apache.commons.lang3.builder.ReflectionToStringBuilder
   (74)
  It has 3 commonly used methods.
• 28. org.apache.commons.lang3.tuple.Triple
   (64)
  It has 4 commonly used methods.
• 29. org.apache.commons.lang3.time.DurationFormatUtils
   (56)
  It has 3 commonly used methods.
• 30. org.apache.commons.lang3.text.StrSubstitutor
   (53)
  It has 2 commonly used methods.
• 31. org.apache.commons.lang3.mutable.MutableInt
   (50)
  It has 6 commonly used methods.
• 32. org.apache.commons.lang3.reflect.MethodUtils
   (48)
  It has 7 commonly used methods.
• 33. org.apache.commons.lang3.concurrent.BasicThreadFactory
   (46)
  It has 0 commonly used methods.
• 34. org.apache.commons.lang3.EnumUtils
   (43)
  It has 6 commonly used methods.
• 35. org.apache.commons.lang3.builder.CompareToBuilder
   (40)
  It has 3 commonly used methods.
• 36. org.apache.commons.lang3.tuple.MutablePair
   (39)
  It has 8 commonly used methods.
• 37. org.apache.commons.lang3.tuple.ImmutableTriple
   (34)
  It has 3 commonly used methods.
• 38. org.apache.commons.lang3.LocaleUtils
   (31)
  It has 3 commonly used methods.
• 39. org.apache.commons.lang3.mutable.MutableLong
   (22)
  It has 6 commonly used methods.
• 40. org.apache.commons.lang3.reflect.ConstructorUtils
   (21)
  It has 3 commonly used methods.
• 41. org.apache.commons.lang3.reflect.TypeUtils
   (19)
  It has 6 commonly used methods.
• 42. org.apache.commons.lang3.mutable.MutableObject
   (19)
  It has 1 commonly used methods.
• 43. org.apache.commons.lang3.mutable.MutableBoolean
   (19)
  It has 2 commonly used methods.
• 44. org.apache.commons.lang3.CharEncoding
   (18)
  It has 1 commonly used methods.
• 45. org.apache.commons.lang3.CharUtils
   (18)
  It has 5 commonly used methods.
• 46. org.apache.commons.lang3.Range
   (17)
  It has 4 commonly used methods.
• 47. org.apache.commons.lang3.SerializationException
   (15)
  It has 0 commonly used methods.
• 48. org.apache.commons.lang3.RegExUtils
   (14)
  It has 1 commonly used methods.
• 49. org.apache.commons.lang3.concurrent.ConcurrentUtils
   (14)
  It has 2 commonly used methods.
• 50. org.apache.commons.lang3.text.StrLookup
   (12)
  It has 1 commonly used methods.
• 51. org.apache.commons.lang3.text.StrBuilder
   (11)
  It has 2 commonly used methods.
• 52. org.apache.commons.lang3.JavaVersion
   (9)
  It has 0 commonly used methods.
• 53. org.apache.commons.lang3.builder.Builder
   (9)
  It has 0 commonly used methods.
• 54. org.apache.commons.lang3.text.translate.CharSequenceTranslator
   (8)
  It has 0 commonly used methods.
• 55. org.apache.commons.lang3.mutable.MutableDouble
   (8)
  It has 5 commonly used methods.
• 56. org.apache.commons.lang3.text.StrTokenizer
   (7)
  It has 3 commonly used methods.
• 57. org.apache.commons.lang3.concurrent.LazyInitializer
   (7)
  It has 1 commonly used methods.
• 58. org.apache.commons.lang3.concurrent.ConcurrentException
   (5)
  It has 0 commonly used methods.
• 59. org.apache.commons.lang3.concurrent.TimedSemaphore
   (4)
  It has 0 commonly used methods.
• 60. org.apache.commons.lang3.exception.CloneFailedException
   (4)
  It has 1 commonly used methods.
• 61. org.apache.commons.lang3.AnnotationUtils
   (4)
  It has 0 commonly used methods.
• 62. org.apache.commons.lang3.text.translate.LookupTranslator
   (4)
  It has 0 commonly used methods.
• 63. org.apache.commons.lang3.math.Fraction
   (4)
  It has 2 commonly used methods.
• 64. org.apache.commons.lang3.ThreadUtils
   (4)
  It has 1 commonly used methods.
• 65. org.apache.commons.lang3.mutable.Mutable
   (4)
  It has 2 commonly used methods.
• 66. org.apache.commons.lang3.text.translate.EntityArrays
   (4)
  It has 0 commonly used methods.
• 67. org.apache.commons.lang3.text.translate.AggregateTranslator
   (4)
  It has 0 commonly used methods.
• 68. org.apache.commons.lang3.time.DateParser
   (3)
  It has 0 commonly used methods.
• 69. org.apache.commons.lang3.text.translate.UnicodeEscaper
   (3)
  It has 0 commonly used methods.
• 70. org.apache.commons.lang3.Conversion
   (3)
  It has 0 commonly used methods.
• 71. org.apache.commons.lang3.text.translate.NumericEntityEscaper
   (3)
  It has 0 commonly used methods.
• 72. org.apache.commons.lang3.ObjectUtils.Null
   (3)
  It has 0 commonly used methods.
• 73. org.apache.commons.lang3.builder.StandardToStringStyle
   (3)
  It has 0 commonly used methods.
• 74. org.apache.commons.lang3.reflect.TypeLiteral
   (3)
  It has 0 commonly used methods.