edu.jhu.tmaj.util
Class FileUtil

java.lang.Object
  edu.jhu.tmaj.util.FileUtil

public final class FileUtil
extends java.lang.Object

Method Summary

static void	copyFile(java.io.File sourceFile, java.io.File destinationFile)
static java.util.List<java.lang.String>	readFileAsList(java.io.File file) Returns a List of Strings from the given file name.
static void	renameFile(java.io.File file, java.lang.String newFileName) Renames a file.
static void	writeFileAsList(java.io.File file, java.util.List<java.lang.String> stringsList) Writes a List of Strings to a specified filename
static void	writeTabDelimitedFile(java.io.File file, java.util.List<java.util.List> linesList) Writes a list of lists to a file in tab-delimited format.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

writeTabDelimitedFile

public static void writeTabDelimitedFile(java.io.File file,
                                         java.util.List<java.util.List> linesList)
                                  throws java.io.IOException

Writes a list of lists to a file in tab-delimited format. The main set of lists are rows and the sub-lists are cells in the row, each delimited with a tab.

Throws:

java.io.IOException

writeFileAsList

public static void writeFileAsList(java.io.File file,
                                   java.util.List<java.lang.String> stringsList)
                            throws java.io.IOException

Writes a List of Strings to a specified filename

Throws:

java.io.IOException

readFileAsList

public static java.util.List<java.lang.String> readFileAsList(java.io.File file)
                                                       throws java.io.IOException

Returns a List of Strings from the given file name. Each of the Strings represents one line in the file

Throws:

java.io.IOException

renameFile

public static void renameFile(java.io.File file,
                              java.lang.String newFileName)
                       throws java.io.IOException

Renames a file. A RuntimeException is thrown if unsuccessful.

Throws:

java.io.IOException

copyFile

public static void copyFile(java.io.File sourceFile,
                            java.io.File destinationFile)
                     throws java.io.IOException

Throws:

java.io.IOException