com.mysql.management.util
Class Files

java.lang.Object
  com.mysql.management.util.Files

public class Files
extends java.lang.Object

Version:

$Id: Files.java,v 1.2 2005/12/01 21:45:31 eherman Exp $

Author:

Eric Herman

Field Summary

static java.lang.String	JAVA_IO_TMPDIR
static java.lang.String	USE_TEST_DIR

Constructor Summary

Files()

Method Summary

void	addExecutableRights(java.io.File executable, java.io.PrintStream out, java.io.PrintStream err) On UNIX systems, in order for a file to be executable, it needs to have the execute bit set.
java.lang.String	asString(java.io.File file)
boolean	cleanTestDir()
java.io.File	cononical(java.io.File file)
boolean	deleteTree(java.io.File file) Depth First traversal of the directory.
java.lang.String	getPath(java.io.File file)
boolean	isEmpty(java.io.File dir)
boolean	isWindows()
java.io.File	newFile(java.lang.Object fileName)
java.io.File	nullFile()
java.io.File	testDir()
java.io.File	tmp()
java.io.File	tmp(java.lang.String subdir)
java.io.File	validCononicalDir(java.io.File dir)
java.io.File	validCononicalDir(java.io.File dir, java.io.File defaultDir)
void	writeString(java.io.File file, java.lang.String str)

Methods inherited from class java.lang.Object

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

Field Detail

JAVA_IO_TMPDIR

public static final java.lang.String JAVA_IO_TMPDIR

See Also:

Constant Field Values

USE_TEST_DIR

public static final java.lang.String USE_TEST_DIR

See Also:

Constant Field Values

Constructor Detail

Files

public Files()

Method Detail

testDir

public java.io.File testDir()

tmp

public java.io.File tmp()

tmp

public java.io.File tmp(java.lang.String subdir)

deleteTree

public boolean deleteTree(java.io.File file)

Depth First traversal of the directory. Attempts to delete every file in the structure.

Returns:

true if the file passed in is successfully deleted

addExecutableRights

public void addExecutableRights(java.io.File executable,
                                java.io.PrintStream out,
                                java.io.PrintStream err)

On UNIX systems, in order for a file to be executable, it needs to have the execute bit set. This method executes a "chmod +x filename"

isWindows

public boolean isWindows()

asString

public java.lang.String asString(java.io.File file)

writeString

public void writeString(java.io.File file,
                        java.lang.String str)

nullFile

public java.io.File nullFile()

newFile

public java.io.File newFile(java.lang.Object fileName)

cononical

public java.io.File cononical(java.io.File file)

getPath

public java.lang.String getPath(java.io.File file)

cleanTestDir

public boolean cleanTestDir()

validCononicalDir

public java.io.File validCononicalDir(java.io.File dir,
                                      java.io.File defaultDir)

validCononicalDir

public java.io.File validCononicalDir(java.io.File dir)

isEmpty

public boolean isEmpty(java.io.File dir)