com.adaptris.core.fs

Class FsHelper

java.lang.Object

com.adaptris.core.fs.FsHelper

public abstract class FsHelper
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
FsHelper()

Method Summary

Modifier and Type	Method and Description
static java.io.File	createFileReference(java.net.URL url) Create a file reference from a URL using the platform default encoding for the URL.
static java.io.File	createFileReference(java.net.URL url, java.lang.String charset) Create a file reference from a URL using the platform default encoding for the URL.
static java.io.FileFilter	createFilter(java.lang.String filterExpression, java.lang.String filterImpl)
static java.net.URL	createUrlFromString(java.lang.String s) Deprecated. use createUrlFromString(String, boolean) since 3.0.3
static java.net.URL	createUrlFromString(java.lang.String s, boolean backslashConvert) Creates a URL based on the passed destination.
static java.io.FileFilter	logWarningIfRequired(java.io.FileFilter f)
static java.io.File	renameFile(java.io.File file, java.lang.String suffix, FsWorker worker)
static java.io.File	toFile(java.lang.String s) Go straight to a File from a url style string.

Methods inherited from class java.lang.Object

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

Constructor Detail

FsHelper

public FsHelper()

Method Detail

toFile

public static java.io.File toFile(java.lang.String s)
                           throws java.io.IOException,
                                  java.net.URISyntaxException

Go straight to a File from a url style string.

Throws:

java.io.IOException

java.net.URISyntaxException

createFileReference

public static java.io.File createFileReference(java.net.URL url)
                                        throws java.io.UnsupportedEncodingException

Create a file reference from a URL using the platform default encoding for the URL.

Throws:

java.io.UnsupportedEncodingException

See Also:

createFileReference(URL, String)

createFileReference

public static java.io.File createFileReference(java.net.URL url,
                                               java.lang.String charset)
                                        throws java.io.UnsupportedEncodingException

Create a file reference from a URL using the platform default encoding for the URL.

Parameters:

url - the URL.

charset - the encoding that the url is considered to be in.

Returns:

a File object

Throws:

java.io.UnsupportedEncodingException - if the encoding was not supported.

createUrlFromString

@Deprecated
public static java.net.URL createUrlFromString(java.lang.String s)
                                                    throws java.io.IOException,
                                                           java.net.URISyntaxException

Deprecated. use createUrlFromString(String, boolean) since 3.0.3

Creates a URL based on the passed destination.

If a scheme is present and is equal to file then the URL is deemed to be absolute and is used as is. If the scheme is null then the URL is considered a "file" URL, and relative> to the current working directory.

Note that this method will not convert backslashes into forward slashes, so passing in a string like ..\dir\ will fail with a URISyntaxException; use createUrlFromString(String, boolean) to convert backslashes into forward slashes prior to processing.

Parameters:

s - the String to convert to a URL.

Returns:

a new URL

Throws:

java.io.IOException

java.net.URISyntaxException

See Also:

createUrlFromString(String, boolean)

createUrlFromString

public static java.net.URL createUrlFromString(java.lang.String s,
                                               boolean backslashConvert)
                                        throws java.io.IOException,
                                               java.net.URISyntaxException

Creates a URL based on the passed destination.

If a scheme is present and is equal to file then the URL is deemed to be absolute and is used as is. If the scheme is null then the URL is considered a "file" URL, and relative> to the current working directory.

Parameters:

s - the string to convert to a URL.

backslashConvert - whether or not to convert backslashes into forward slashes.

Throws:

java.io.IOException

java.net.URISyntaxException

createFilter

public static java.io.FileFilter createFilter(java.lang.String filterExpression,
                                              java.lang.String filterImpl)
                                       throws java.lang.Exception

Throws:

java.lang.Exception

logWarningIfRequired

public static java.io.FileFilter logWarningIfRequired(java.io.FileFilter f)

renameFile

public static java.io.File renameFile(java.io.File file,
                                      java.lang.String suffix,
                                      FsWorker worker)
                               throws FsException

Throws:

FsException