Example usage for org.apache.commons.vfs FileName isDescendent

Introduction

In this page you can find the example usage for org.apache.commons.vfs FileName isDescendent.

Prototype

public boolean isDescendent(FileName descendent);

Source Link

Document

Determines if another file name is a descendent of this file name.

Usage

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

private static void assertSubFolders(FileObject testFolder, String[] subFolderNames) throws Exception {
    FileName rootName = testFolder.getFileSystem().getRootName();
    FileObject[] subFolders = testFolder.findFiles(Selectors.EXCLUDE_SELF);
    assertEquals(subFolders.length, subFolderNames.length);
    for (int i = 0; i < subFolders.length; i++) {
        FileObject subObject = subFolders[i];
        assertTrue(subObject.getName().getPath().endsWith(subFolderNames[i]));
        assertFolder(subObject);// w w w .  java2  s  .  c om
        assertEquals(subObject.getParent(), i == subFolders.length - 1 ? testFolder : subFolders[i + 1]);
        assertTrue(rootName.isDescendent(subObject.getName()));
        assertTrue(subObject.getName().isAncestor(rootName));
    }
}

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