Package com.google.javascript.jscomp

Class ByPathWarningsGuard

  • All Implemented Interfaces:
    java.io.Serializable
    public final class ByPathWarningsGuard
extends WarningsGuard
    An implementation of a WarningsGuard that can modify the CheckLevel based on the file that caused the warning, and whether this file matches a set of paths (specified either as include or exclude of path name parts).

    For example: 

     List<String> paths = new ArrayList<String>();
 paths.add("foo");
 WarningsGuard guard =
     ByPathWarningsGuard.forPath(paths, CheckLevel.ERROR, 1);
    This guard will convert any warning that came from a file that contains "foo" in its path to an error.
    See Also:
    Serialized Form

    • Method Detail

      • forPath

        public static ByPathWarningsGuard forPath​(java.util.List<java.lang.String> paths,
                                          CheckLevel level)
        Parameters:
        paths - Paths for matching.
        level - The CheckLevel to apply on affected files.
        Returns:
        a new ByPathWarningsGuard that would affect any file in the given set of paths.

      • exceptPath

        public static ByPathWarningsGuard exceptPath​(java.util.List<java.lang.String> paths,
                                             CheckLevel level)
        Parameters:
        paths - Paths for matching.
        level - The CheckLevel to apply on affected files.
        Returns:
        a new ByPathWarningsGuard that would affect any file not in the given set of paths.

      • level

        public CheckLevel level​(JSError error)
        Description copied from class: WarningsGuard
        Returns a new check level for a given error.

        `null` means that this guard does not know what to do with the error. `null` can be used it chain multiple guards; if current guard returns null, then the next in the chain should process it.

        Specified by:
        level in class WarningsGuard
        Parameters:
        error - a reported error.
        Returns:
        what level given error should have.

      • getPriority

        protected int getPriority()
        Description copied from class: WarningsGuard
        The priority in which warnings guards are applied. Lower means the guard will be applied sooner. Expressed on a scale of 1 to 100.
        Overrides:
        getPriority in class WarningsGuard