play.doc

FileRepository

trait FileRepository extends AnyRef

Repository for loading files

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AnyRef, Any
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FilesystemRepository, JarRepository
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Abstract Value Members

  1. abstract def findFileWithName(name: String): Option[String]

    Find a file with the given name.

    Find a file with the given name. The repositories directory structure is searched, and the path of the first file found with that name is returned.

    name

    The name of the file to find

    returns

    The path of the file, or None if it couldn't be found

  2. abstract def handleFile[A](path: String)(handler: (FileHandle) ⇒ A): Option[A]

    Load a file using the given handler.

    Load a file using the given handler. If the file is found then the file will be opened and handler will be called with the file's handle. The handler must call the close method on the handle to ensure that the file is closed properly.

    path

    The path of the file to load

    handler

    The handler to handle the file

    returns

    The file, as loaded by the loader, or None if the doesn't exist

  3. abstract def loadFile[A](path: String)(loader: (InputStream) ⇒ A): Option[A]

    Load a file using the given loader.

    Load a file using the given loader. If the file is found then the file will be opened and loader will be called with its content. The file will be closed automatically when loader returns a value or throws an exception.

    path

    The path of the file to load

    loader

    The loader to load the file

    returns

    The file, as loaded by the loader, or None if the doesn't exist

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