[CIShell-SVN] SF.net SVN: cishell:[955] trunk/core/org.cishell.utilities/src/org/cishell/ utilities/FileUtilities.java

[<pat...@us...>]

Revision: 955
          http://cishell.svn.sourceforge.net/cishell/?rev=955&view=rev
Author:   pataphil
Date:     2009-10-07 19:50:03 +0000 (Wed, 07 Oct 2009)

Log Message:
-----------
Added FileUtilities.readEntireTextFile

Modified Paths:
--------------
    trunk/core/org.cishell.utilities/src/org/cishell/utilities/FileUtilities.java

Modified: trunk/core/org.cishell.utilities/src/org/cishell/utilities/FileUtilities.java
===================================================================
--- trunk/core/org.cishell.utilities/src/org/cishell/utilities/FileUtilities.java	2009-09-18 17:43:25 UTC (rev 954)
+++ trunk/core/org.cishell.utilities/src/org/cishell/utilities/FileUtilities.java	2009-10-07 19:50:03 UTC (rev 955)
@@ -11,10 +11,17 @@
 import javax.imageio.ImageIO;
 
 public class FileUtilities {
-	// Return a File pointing to the directory specified in temporaryDirectoryPath,
-    // creating the directory if it doesn't already exist.
-    private static File createTemporaryDirectory(String temporaryDirectoryPath) {
-    	return ensureDirectoryExists(temporaryDirectoryPath + File.separator + "temp");
+	public static final int READ_TEXT_FILE_BUFFER_SIZE = 1024;
+	
+	/*
+	 * Return a File pointing to the directory specified in
+	 *  temporaryDirectoryPath, creating the directory if it doesn't
+	 *  already exist.
+	 */
+    private static File createTemporaryDirectory(
+    		String temporaryDirectoryPath) {
+    	return ensureDirectoryExists(
+    		temporaryDirectoryPath + File.separator + "temp");
     }
     
     // Attempt to create a temporary file on disk whose name is passed in.
@@ -28,9 +35,10 @@
     	File temporaryFile;
     	
     	try {
-    		temporaryFile = File.createTempFile("NWB-Session-" + temporaryFileName,
-    											"." + temporaryFileExtension,
-    											temporaryDirectory);
+    		temporaryFile =
+    			File.createTempFile("NWB-Session-" + temporaryFileName,
+    								"." + temporaryFileExtension,
+    								temporaryDirectory);
     	}
     	catch (IOException e) {
     		// We couldn't make the temporary file in the temporary directory
@@ -143,6 +151,28 @@
 		return fileIsEmpty;
 	}
     
+    /*
+     * This is basically copied off of:
+     *  http://www.javazoid.com/foj_file.html
+     */
+    public static String readEntireTextFile(File file)
+    		throws IOException {
+    	StringBuffer readTextStringBuffer = new StringBuffer();
+    	BufferedReader fileReader = new BufferedReader(
+    		new FileReader(file));
+    	char[] readInCharacters = new char[1];
+    	int readCharacterCount = fileReader.read(readInCharacters);
+    	
+    	while (readCharacterCount > -1) {
+    		readTextStringBuffer.append(String.valueOf(readInCharacters));
+    		readCharacterCount = fileReader.read(readInCharacters);
+    	}
+    	
+    	fileReader.close();
+    	
+    	return readTextStringBuffer.toString();
+    }
+    
     private static File ensureDirectoryExists(String directoryPath) {
     	File directory = new File(directoryPath);
     	


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