public abstract class AbstractResourceVisitor extends Object
AbstractResourceVisitor
helps in traversing a
resource tree by decoupling the actual traversal code
from application code. Concrete subclasses should implement
the visit(Resource)
method.Constructor and Description |
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AbstractResourceVisitor() |
Modifier and Type | Method and Description |
---|---|
void |
accept(Resource res)
Visit the given resource and all its descendants.
|
protected void |
traverseChildren(Iterator<Resource> children)
Visit the given resources.
|
protected abstract void |
visit(Resource res)
Implement this method to do actual work on the resources.
|
public void accept(Resource res)
res
- The resourceprotected void traverseChildren(Iterator<Resource> children)
children
- The list of resourcesprotected abstract void visit(Resource res)
res
- The resourceCopyright © 2017 The Apache Software Foundation. All rights reserved.