Package org.apache.ibatis.io
Class JBoss6VFS
java.lang.Object
org.apache.ibatis.io.VFS
org.apache.ibatis.io.JBoss6VFS
A
JBoss6VFS.VFS
implementation that works with the VFS API provided by JBoss 6.- Author:
- Ben Gunter
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Field Summary
Fields inherited from class org.apache.ibatis.io.VFS
IMPLEMENTATIONS, USER_IMPLEMENTATIONS
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionprotected static <T> T
checkNotNull
(T object) Verifies that the provided object reference is null.protected static void
checkReturnType
(Method method, Class<?> expected) Verifies that the return type of method is what it is expected to be.protected static void
Find all the classes and methods that are required to access the JBoss 6 VFS.boolean
isValid()
Return true if theVFS
implementation is valid for the current environment.Recursively list the full resource path of all the resources that are children of the resource identified by a URL.protected static void
Mark thisJBoss6VFS.VFS
as invalid for the current environment.Methods inherited from class org.apache.ibatis.io.VFS
addImplClass, getClass, getInstance, getMethod, getResources, invoke, list
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Constructor Details
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JBoss6VFS
public JBoss6VFS()
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Method Details
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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.- Type Parameters:
T
- the generic type- Parameters:
object
- The object reference to check for null.- Returns:
- the t
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checkReturnType
Verifies that the return type of 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:
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setInvalid
protected static void setInvalid()Mark thisJBoss6VFS.VFS
as invalid for the current environment. -
isValid
public boolean isValid()Description copied from class:VFS
Return true if theVFS
implementation is valid for the current environment. -
list
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 classVFS
- 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 toVFS.getResources(String)
to get the resource URL.- Returns:
- A list containing the names of the child resources.
- Throws:
IOException
- If I/O errors occur
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