Packages

  • package root
    Definition Classes
    root
  • package grizzled

    The Grizzled Scala Library contains a variety of miscellaneous, general purpose utility classes and objects.

    The Grizzled Scala Library contains a variety of miscellaneous, general purpose utility classes and objects.

    The home page for the Grizzled Scala Library is http://software.clapper.org/grizzled-scala/. Please see that page for complete details, including installation instructions.

    Definition Classes
    root
  • package string

    String- and text-related classes.

    String- and text-related classes.

    Definition Classes
    grizzled
  • package template

    Scala classes that provide for variable substitution within strings, akin to the Python StringTemplate library.

    Scala classes that provide for variable substitution within strings, akin to the Python StringTemplate library. Several syntaxes are supported.

    Definition Classes
    string
  • StringTemplate
  • SubstitutionException
  • UnixShellStringTemplate
  • Variable
  • WindowsCmdStringTemplate
c

grizzled.string.template

StringTemplate

abstract class StringTemplate extends AnyRef

A simple, configurable string template that substitutes variable references within a string.

Linear Supertypes
AnyRef, Any
Known Subclasses
UnixShellStringTemplate, WindowsCmdStringTemplate
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Instance Constructors

  1. new StringTemplate(resolveVar: (String) => Option[String], safe: Boolean)

    resolveVar

    A function that takes a variable name as a parameter and returns an Option[String] value for the variable, or None if there is no value (Map[String, String].get(), for instance).

    safe

    true for a "safe" template that just substitutes a blank string for an unknown variable, false for one that throws an exception.

Abstract Value Members

  1. abstract def findVariableReference(s: String): Option[Variable]

    Parse the location of the first variable in string.

    Parse the location of the first variable in string.

    s

    the string

    returns

    an Option[Variable], specifying the variable's location; or None if not found

    Attributes
    protected

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  5. def clone(): AnyRef
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    protected[java.lang]
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    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. final def eq(arg0: AnyRef): Boolean
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  7. def equals(arg0: AnyRef): Boolean
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  8. def finalize(): Unit
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    @throws(classOf[java.lang.Throwable])
  9. final def getClass(): Class[_ <: AnyRef]
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  10. def hashCode(): Int
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  11. final def isInstanceOf[T0]: Boolean
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  12. final def ne(arg0: AnyRef): Boolean
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  13. final def notify(): Unit
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    @native()
  14. final def notifyAll(): Unit
    Definition Classes
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    Annotations
    @native()
  15. val resolveVar: (String) => Option[String]
  16. val safe: Boolean
  17. def sub(s: String): Try[String]

    Replace all variable references in the given string.

    Replace all variable references in the given string. Variable references are recognized per the regular expression passed to the constructor. If a referenced variable is not found in the resolver, this method either:

    - throws a VariableNotFoundException (if safe is false), or - substitutes an empty string (if safe is true)

    Recursive references are supported (but beware of infinite recursion).

    s

    the string in which to replace variable references

    returns

    Success(substitutedValue) or Failure(error)

  18. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  19. def toString(): String
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  20. final def wait(): Unit
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    @throws(classOf[java.lang.InterruptedException])
  21. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  22. final def wait(arg0: Long): Unit
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    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from AnyRef

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