org.apache.geronimo.kernel.util
Class FileUtils

java.lang.Object
  org.apache.geronimo.kernel.util.FileUtils

public class FileUtils
extends Object

Version:

$Rev: 1391947 $ $Date: 2012-09-30 11:48:05 +0800 (Sun, 30 Sep 2012) $

Field Summary

static String	DEFAULT_TEMP_DIRECTORY_SUFFIX
static String	DEFAULT_TEMP_FILE_SUFFIX
static String	DEFAULT_TEMP_PREFIX
static long	FILE_UTILS_INITIALIZATION_TIME_MILL

Method Summary

static void	addTempFile(File tempFile)
static void	beginRecordTempFiles()
static void	copyFile(File source, File destination)
static void	copyFile(File source, File destination, byte[] buffer)
static void	copyFile(File source, File destination, int bufferSizeInBytes)
static File	createTempDir()
static File	createTempFile()
static File	createTempFile(boolean record)
static File	createTempFile(String extension)
static List<File>	endRecordTempFiles()
static Map<String,File>	find(File root, String pattern)
static void	find(File root, String pattern, Map<String,File> matches)
static Map<String,File>	listAllFileNames(File base)
static Collection<File>	listRecursiveFiles(File file)
static void	listRecursiveFiles(File file, Collection<File> collection)
static String	readFileAsString(File file)
static String	readFileAsString(File file, String encoding, String fileSeparator)
static void	recursiveCopy(File srcDir, File destDir)
static void	recursiveCopy(File srcDir, File destDir, byte[] buffer)
static boolean	recursiveDelete(File root)
static boolean	recursiveDelete(File root, Collection<String> unableToDeleteCollection)
static boolean	recursiveDeleteWithRetries(File root)
static String	removeExtension(String name, String extension)
static Set<URL>	search(File root, String pattern)
static void	writeStringToFile(File file, String line)
static void	writeStringToFile(File file, String line, String encoding)

Methods inherited from class java.lang.Object

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

Field Detail

FILE_UTILS_INITIALIZATION_TIME_MILL

public static final long FILE_UTILS_INITIALIZATION_TIME_MILL

DEFAULT_TEMP_PREFIX

public static final String DEFAULT_TEMP_PREFIX

See Also:

Constant Field Values

DEFAULT_TEMP_FILE_SUFFIX

public static final String DEFAULT_TEMP_FILE_SUFFIX

See Also:

Constant Field Values

DEFAULT_TEMP_DIRECTORY_SUFFIX

public static final String DEFAULT_TEMP_DIRECTORY_SUFFIX

See Also:

Constant Field Values

Method Detail

copyFile

public static void copyFile(File source,
                            File destination)
                     throws IOException

Throws:

IOException

beginRecordTempFiles

public static void beginRecordTempFiles()

endRecordTempFiles

public static List<File> endRecordTempFiles()

addTempFile

public static void addTempFile(File tempFile)

copyFile

public static void copyFile(File source,
                            File destination,
                            int bufferSizeInBytes)
                     throws IOException

Throws:

IOException

copyFile

public static void copyFile(File source,
                            File destination,
                            byte[] buffer)
                     throws IOException

Throws:

IOException

createTempDir

public static File createTempDir()
                          throws IOException

Throws:

IOException

createTempFile

public static File createTempFile(boolean record)
                           throws IOException

Throws:

IOException

createTempFile

public static File createTempFile()
                           throws IOException

Throws:

IOException

createTempFile

public static File createTempFile(String extension)
                           throws IOException

Throws:

IOException

find

public static Map<String,File> find(File root,
                                    String pattern)

find

public static void find(File root,
                        String pattern,
                        Map<String,File> matches)

listAllFileNames

public static Map<String,File> listAllFileNames(File base)

listRecursiveFiles

public static Collection<File> listRecursiveFiles(File file)

listRecursiveFiles

public static void listRecursiveFiles(File file,
                                      Collection<File> collection)

recursiveCopy

public static void recursiveCopy(File srcDir,
                                 File destDir)
                          throws IOException

Throws:

IOException

recursiveCopy

public static void recursiveCopy(File srcDir,
                                 File destDir,
                                 byte[] buffer)
                          throws IOException

Throws:

IOException

recursiveDelete

public static boolean recursiveDelete(File root)

recursiveDelete

public static boolean recursiveDelete(File root,
                                      Collection<String> unableToDeleteCollection)

recursiveDeleteWithRetries

public static boolean recursiveDeleteWithRetries(File root)

search

public static Set<URL> search(File root,
                              String pattern)
                       throws MalformedURLException

Throws:

MalformedURLException

readFileAsString

public static String readFileAsString(File file,
                                      String encoding,
                                      String fileSeparator)

readFileAsString

public static String readFileAsString(File file)

writeStringToFile

public static void writeStringToFile(File file,
                                     String line)

writeStringToFile

public static void writeStringToFile(File file,
                                     String line,
                                     String encoding)

removeExtension

public static String removeExtension(String name,
                                     String extension)