source: java/installer2/src/net/oni2/aeinstaller/backend/CaseInsensitiveFile.java@ 744

package net.oni2.aeinstaller.backend;

import java.io.File;
import java.io.FilenameFilter;

/**
 * @author Christian Illy
 */
public class CaseInsensitiveFile {
        /**
         * Get a File for the given parent path and a child name. Return the name as
         * passed to the function if either parent or a file named that way does not
         * exist.
         * 
         * @param parent
         *            Parent path
         * @param name
         *            Name of file
         * @return File
         */
        public static File getCaseInsensitiveFile(File parent, final String name) {
                if (parent.exists()) {
                        for (File f : parent.listFiles(new FilenameFilter() {
                                @Override
                                public boolean accept(File dir, String fname) {
                                        return fname.equalsIgnoreCase(name);
                                }
                        })) {
                                return f;
                        }
                }
                return new File(parent, name);
        }
}