sealed abstract class PathFinder extends AnyRef
A path finder constructs a set of paths.
The set is evaluated by a call to the get method.
The set will be different for different calls to get if the underlying filesystem has changed.
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
- Definition Classes
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final
def
*(filter: FileFilter): PathFinder
Alias of glob
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final
def
**(filter: FileFilter): PathFinder
Alias of globRecursive.
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def
+++(paths: PathFinder): PathFinder
The union of the paths found by this
PathFinderwith the paths found by 'paths'. -
def
---(excludePaths: PathFinder): PathFinder
Excludes all paths from
excludePathsfrom the paths selected by thisPathFinder. -
def
/(literal: String): PathFinder
Constructs a new finder that selects all paths with name
literalthat are immediate children of paths selected by this finder. -
final
def
==(arg0: Any): Boolean
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final
def
\(literal: String): PathFinder
Constructs a new finder that selects all paths with name
literalthat are immediate children of paths selected by this finder. -
final
def
absString(): String
Constructs a string by evaluating this finder, converting the resulting Paths to absolute path strings, and joining them with the platform path separator.
- def allPaths: PathFinder
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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- protected[java.lang]
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def
descendantsExcept(include: FileFilter, intermediateExclude: FileFilter): PathFinder
Selects all descendant paths with a name that matches
includeand do not have an intermediate path with a name that matchesintermediateExclude.Selects all descendant paths with a name that matches
includeand do not have an intermediate path with a name that matchesintermediateExclude.Typical usage is
descendantsExcept("*.jar", ".svn") -
def
distinct(): PathFinder
Create a PathFinder from this one where each path has a unique name.
Create a PathFinder from this one where each path has a unique name. A single path is arbitrarily selected from the set of paths with the same name.
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final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
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def
equals(arg0: Any): Boolean
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final
def
filter(f: (File) ⇒ Boolean): PathFinder
Only keeps paths for which
freturns true.Only keeps paths for which
freturns true. It is non-strict, so it is not evaluated until the returned finder is evaluated. -
def
finalize(): Unit
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- protected[java.lang]
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- @throws( classOf[java.lang.Throwable] )
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final
def
flatMap(f: (File) ⇒ PathFinder): PathFinder
Non-strict flatMap: no evaluation occurs until the returned finder is evaluated.
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final
def
get(): Seq[File]
Evaluates this finder and converts the results to a
Seqof distinctFiles.Evaluates this finder and converts the results to a
Seqof distinctFiles. The files returned by this method will reflect the underlying filesystem at the time of calling. If the filesystem changes, two calls to this method might be different. -
final
def
getClass(): Class[_]
- Definition Classes
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- @native()
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final
def
getPaths(): Seq[String]
Evaluates this finder and converts the results to a distinct sequence of absolute path strings.
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final
def
getURLs(): Array[URL]
Evaluates this finder and converts the results to an
ArrayofURLs. -
def
glob(filter: FileFilter): PathFinder
Constructs a new finder that selects all paths with a name that matches
filterand are immediate children of paths selected by this finder. -
def
globRecursive(filter: FileFilter): PathFinder
Constructs a new finder that selects all paths with a name that matches
filterand are descendants of paths selected by this finder. -
def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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def
pair[T](mapper: (File) ⇒ Option[T], errorIfNone: Boolean = true): Seq[(File, T)]
Applies
mapperto each path selected by this PathFinder and returns the path paired with the non-empty result.Applies
mapperto each path selected by this PathFinder and returns the path paired with the non-empty result. If the result is empty (None) anderrorIfNoneis true, an exception is thrown. IferrorIfNoneis false, the path is dropped from the returned Traversable. -
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
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def
toString(): String
Constructs a debugging string for this finder by evaluating it and separating paths by newlines.
Constructs a debugging string for this finder by evaluating it and separating paths by newlines.
- Definition Classes
- PathFinder → AnyRef → Any
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
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