Example usage for org.apache.commons.vfs FileObject isAttached

Introduction

In this page you can find the example usage for org.apache.commons.vfs FileObject isAttached.

Prototype

public boolean isAttached();

Source Link

Document

check if the fileObject is attaced

Usage

From source file:com.newatlanta.appengine.junit.vfs.gae.GaeFolderTestCase.java

private static void assertFolder(FileObject folder) throws Exception {
    assertTrue(folder.exists());/*from w  ww. j a v a2s. c  om*/
    assertTrue(folder.isAttached()); // exists() causes attach
    assertTrue(folder.isReadable());
    assertTrue(folder.isWriteable());
    assertFalse(folder.isHidden());
    assertTrue(folder.getType().hasChildren());
    assertFalse(folder.getType().hasContent());

    // TODO: with combined local option, local children of GAE folder will
    // have a different parent; maybe we can compare paths when GaeFileName
    // is modified to store abspath like LocalFileName
    //      FileObject[] children = folder.getChildren();
    //      for ( FileObject child : children ) {
    //         assertEquals( folder, child.getParent() );
    //         FileObject childObject = folder.getChild( child.getName().getURI() );
    //         assertEquals( child, childObject );
    //         assertEquals( folder, childObject.getParent() );
    //      }

    // TODO: use folder.findFiles( Selectors.SELECT_ALL) to get all
    // descendants, then test FileName.isDescendant() and isAncestor()
}

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