## Uses of Interface
org.apache.uima.pear.tools.InstallationController.PackageSelector

- Packages that use InstallationController.PackageSelector
  Package | Description
  --- | ---
  org.apache.uima.pear.tools | The `org.apache.uima.pear.tools` package provides applications and tools that allow installing PEAR packages containing UIMA-compliant components, verifying serviceability of installed components by using UIMA API and browsing PEAR packages.

- - ### Uses of InstallationController.PackageSelector in org.apache.uima.pear.tools

    Classes in org.apache.uima.pear.tools that implement InstallationController.PackageSelector
    Modifier and Type | Class and Description
    --- | ---
    `class` | `PackageSelectorGUI` The `PackageSelectorGUI` class provides simple Swing-based file dialog windows for selecting root directories of installed PEAR packages, as well as PEAR package files, which contain components that need to be installed.
    `class` | `SimplePackageSelector` The `SimplePackageSelector` class provides simple command line dialog for selecting root directories of installed PEAR packages, as well as PEAR package files, which contain components that need to be installed.

    Methods in org.apache.uima.pear.tools with parameters of type InstallationController.PackageSelector
    Modifier and Type | Method and Description
    --- | ---
    `protected static String` | InstallationController.`getInstalledComponentRootPath(String componentId, InstallationController.PackageSelector pkgSelector)` Retrieves the root directory path of a given component, installed in the local file system, by using a given `PackageSelector` input.
    `protected static String` | InstallationController.`getPEARFileLocation(String componentId, InstallationController.PackageSelector pkgSelector)` Gets the PEAR file location (file path or URL) for a given component by using SITH DB a given `PackageSelector` input.
    `void` | InstallationController.`setPackageSelector(InstallationController.PackageSelector selector)` Plugs-in a given implementation of the `PackageSelector` interface.

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