Package org.apache.ibatis.io

Class JBoss6VFS

  • public class JBoss6VFS
extends VFS
    A JBoss6VFS.VFS implementation that works with the VFS API provided by JBoss 6.
    Author:
    Ben Gunter

    • Constructor Summary

      Constructors 
      Constructor Description
      JBoss6VFS()  

    • Method Summary

      Modifier and Type Method Description
      protected static <T> T checkNotNull​(T object)
      Verifies that the provided object reference is null.
      protected static void checkReturnType​(java.lang.reflect.Method method, java.lang.Class<?> expected)
      Verifies that the return type of a method is what it is expected to be.
      protected static void initialize()
      Find all the classes and methods that are required to access the JBoss 6 VFS.
      boolean isValid()
      Return true if the VFS implementation is valid for the current environment.
      java.util.List<java.lang.String> list​(java.net.URL url, java.lang.String path)
      Recursively list the full resource path of all the resources that are children of the resource identified by a URL.
      protected static void setInvalid()
      Mark this JBoss6VFS.VFS as invalid for the current environment.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • JBoss6VFS

        public JBoss6VFS()

    • Method Detail

      • initialize

        protected static void initialize()
        Find all the classes and methods that are required to access the JBoss 6 VFS.

      • checkNotNull

        protected static <T> T checkNotNull​(T object)
        Verifies that the provided object reference is null. If it is null, then this VFS is marked as invalid for the current environment.
        Parameters:
        object - The object reference to check for null.

      • checkReturnType

        protected static void checkReturnType​(java.lang.reflect.Method method,
                                      java.lang.Class<?> expected)
        Verifies that the return type of a method is what it is expected to be. If it is not, then this VFS is marked as invalid for the current environment.
        Parameters:
        method - The method whose return type is to be checked.
        expected - A type to which the method's return type must be assignable.
        See Also:
        Class.isAssignableFrom(Class)

      • setInvalid

        protected static void setInvalid()
        Mark this JBoss6VFS.VFS as invalid for the current environment.

      • isValid

        public boolean isValid()
        Description copied from class: VFS
        Return true if the VFS implementation is valid for the current environment.
        Specified by:
        isValid in class VFS

      • list

        public java.util.List<java.lang.String> list​(java.net.URL url,
                                             java.lang.String path)
                                      throws java.io.IOException
        Description copied from class: VFS
        Recursively list the full resource path of all the resources that are children of the resource identified by a URL.
        Specified by:
        list in class VFS
        Parameters:
        url - The URL that identifies the resource to list.
        path - The path to the resource that is identified by the URL. Generally, this is the value passed to VFS.getResources(String) to get the resource URL.
        Returns:
        A list containing the names of the child resources.
        Throws:
        java.io.IOException - If I/O errors occur