com.ibm.wala.util.io
Class FileUtil

java.lang.Object
  com.ibm.wala.util.io.FileUtil

public class FileUtil
extends java.lang.Object

Simple utilities for accessing files.

Constructor Summary

FileUtil()

Method Summary

static void	copy(java.lang.String srcFileName, java.lang.String destFileName)
static void	deleteContents(java.lang.String directory) delete all files (recursively) in a directory.
static java.util.Collection<java.io.File>	listFiles(java.lang.String dir, java.lang.String regex, boolean recurse) List all the files in a directory that match a regular expression

Methods inherited from class java.lang.Object

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

Constructor Detail

FileUtil

public FileUtil()

Method Detail

listFiles

public static java.util.Collection<java.io.File> listFiles(java.lang.String dir,
                                                           java.lang.String regex,
                                                           boolean recurse)

List all the files in a directory that match a regular expression

Parameters:

recurse - recurse to subdirectories?

Throws:

java.lang.IllegalArgumentException - if dir is null

copy

public static void copy(java.lang.String srcFileName,
                        java.lang.String destFileName)
                 throws WalaException

Throws:

WalaException

deleteContents

public static void deleteContents(java.lang.String directory)
                           throws WalaException

delete all files (recursively) in a directory. This is dangerous. Use with care.

Throws:

WalaException