OpenMRS

Timestamp:

05/20/08 17:00:47 (8 months ago)

Author:

tmdugan

Message:

-- dss

* cleaned up utility methods

Files:

• openmrs-modules/dss/src/org/openmrs/module/dss/util/IOUtil.java (modified) (2 diffs)

openmrs-modules/dss/src/org/openmrs/module/dss/util/IOUtil.java

@@ -9 +9 @@
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
+import java.io.FilenameFilter;
-import java.io.IOException;
-import java.io.InputStream;
@@ -311 +312 @@
-                }
-        }
+        
+        /**
+         * Returns a list of file names within a specific directory
+         * 
+         * @param xmlDirectory specific directory
+         * @return String[] list of file names
+         */
+        public static String[] getFilesInDirectory(String xmlDirectory)
+        {
+                File dir = new File(xmlDirectory);
+
+                return dir.list();
+        }
+        
+        public static File[] getFilesInDirectory(String directoryName, final String[] fileExtensions)
+        {
+                File directory = new File(directoryName);
+
+                File[] files = directory.listFiles(new FilenameFilter()
+                {
+                        public boolean accept(File dir, String name)
+                        {
+                                for(String currFileExtension:fileExtensions)
+                                {
+                                        return name.endsWith(currFileExtension);
+                                }
+                                return false;
+                        }
+                });
+                return files;
+        }
+        
+        /**
+         * Returns the file name without an extension or directory path
+         * @param filepath path to the file
+         * @return String file name without an extension or directory path
+         */
+        public static String getFilenameWithoutExtension(String filepath)
+        {
+                String filename = filepath;
+                int index = filename.lastIndexOf("/");
+                int index2 = filename.lastIndexOf("\\");
+                
+                if(index2 > index)
+                {
+                        index = index2;
+                }
+                
+                if(index>-1)
+                {
+                        filename = filename.substring(index+1);
+                }
+                                
+                index = filename.lastIndexOf(".");
+                
+                if(index > -1)
+                {
+                        filename = filename.substring(0,index);
+                }
+                
+                return filename;
+        }
+        
+        /**
+         * Adds slashes if needed to a file directory
+         * @param fileDirectory file directory path
+         * @return String formatted file directory path
+         */
+        public static String formatDirectoryName(String fileDirectory)
+        {
+                if(!(fileDirectory.endsWith("/")||fileDirectory.endsWith("\\")))
+                {
+                        fileDirectory+="/";
+                }
+                return fileDirectory;
+        }
-}