org.dbpedia.extraction.util

StringUtils

class StringUtils extends AnyRef

Defines additional methods on strings, which are missing in the standard library.

Go to: companion

Inherits

  1. AnyRef
  2. Any

Value Members

  1. def capitalizeLocale(locale: Locale): String

    Converts the first character in this String to upper case using the rules of the given Locale

    Converts the first character in this String to upper case using the rules of the given Locale.

    locale

    The locale used to capitalize the String

    Go to: companion
  2. def equals(arg0: Any): Boolean

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence

    This method is used to compare the receiver object (this) with the argument object (arg0) for equivalence.

    The default implementations of this method is an equivalence relation:

    • It is reflexive: for any instance x of type Any, x.equals(x) should return true.
    • It is symmetric: for any instances x and y of type Any, x.equals(y) should return true if and only if y.equals(x) returns true.
    • It is transitive: for any instances x, y, and z of type AnyRef if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.

    If you override this method, you should verify that your implementation remains an equivalence relation. Additionally, when overriding this method it is often necessary to override hashCode to ensure that objects that are "equal" (o1.equals(o2) returns true) hash to the same Int (o1.hashCode.equals(o2.hashCode)).

    arg0

    the object to compare against this object for equality.

    returns

    true if the receiver object is equivalent to the argument; false otherwise.

    definition classes: AnyRef ⇐ Any
    Go to: companion
  3. def hashCode(): Int

    Returns a hash code value for the object

    Returns a hash code value for the object.

    The default hashing algorithm is platform dependent.

    Note that it is allowed for two objects to have identical hash codes (o1.hashCode.equals(o2.hashCode)) yet not be equal (o1.equals(o2) returns false). A degenerate implementation could always return 0. However, it is required that if two objects are equal (o1.equals(o2) returns true) that they have identical hash codes (o1.hashCode.equals(o2.hashCode)). Therefore, when overriding this method, be sure to verify that the behavior is consistent with the equals method.

    definition classes: AnyRef ⇐ Any
    Go to: companion
  4. def toCamelCase(splitAt: Regex, locale: Locale): String

    Converts this String to camel case

    Converts this String to camel case.

    splitAt

    The regex used to split the string into words

    locale

    The locale used to capitalize the words

    Go to: companion
  5. def toIntOption: Option[Int]

    Tries to convert this string to an int

    Tries to convert this string to an int

    Go to: companion
  6. def toString(): String

    Returns a string representation of the object

    Returns a string representation of the object.

    The default representation is platform dependent.

    definition classes: AnyRef ⇐ Any
    Go to: companion
  7. def uncapitalize(locale: Locale): String

    Converts the first character in this String to lower case using the rules of the given Locale

    Converts the first character in this String to lower case using the rules of the given Locale.

    locale

    The locale

    Go to: companion

Instance constructors

  1. new StringUtils(str: String)

  2. new StringUtils()