org.wso2.developerstudio.eclipse.utils.file

Class FileUtils

java.lang.Object

org.wso2.developerstudio.eclipse.utils.file.FileUtils

public class FileUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
FileUtils()

Method Summary

Modifier and Type	Method and Description
static String	addAnotherNodeToPath(String currentPath, String newNode)
static String	addNodesToPath(StringBuffer currentPath, String[] pathNodes)
static String	addNodesToPath(String currentPath, String[] newNode)
static String	addNodesToURL(String currentPath, String[] newNode)
static void	copy(File src, File dst)
static void	copyDirectory(File srcDir, File dstDir)
static void	copyDirectoryContents(File srcDir, File dstDir)
static void	copyFile(String src, String dest)
static boolean	createDirectories(String directory)
static boolean	createDirectory(String directory)
static void	createFile(File destinationFile, InputStream dataStream)
static void	createFile(File destinationFile, String content)
static void	createFile(InputStream dataStream, OutputStream out)
static void	createFile(String content, OutputStream out)
static File	createFileAndParentDirectories(String fileName)
static ITemporaryFileTag	createNewTempTag()
static void	createTargetFile(String sourceFileName, String targetFileName)
static void	createTargetFile(String sourceFileName, String targetFileName, boolean overwrite)
static File	createTempDirectory()
static File	createTempFile()
static boolean	deleteDir(File dir)
static void	deleteDirectories(File dir)
static void	deleteDirectories(String dir)
static ArrayList<String>	exportedPackagesList(List<File> classFiles, File tempDir)
static void	extract(File archive, File extractDir) Utility method to extract an archive
static void	extract(String archive, String extractDir) Utility method to extract an archive
static void	extractFromStream(InputStream inputStream, String extractDir) Utility method to extract form a stream to a given directory
static File	extractJar(File jarfile)
static void	filterOutRestrictedFiles(String sourceDir, String fileNamePrefix, String extension) Filter out files inside a sourceDir with matching and extension
static File[]	getAllMatchingFiles(String sourceDir, String fileNamePrefix, String extension, List fileList)
static String	getContentAsString(File file)
static String	getContentAsString(InputStream dataStream)
static String	getContentAsString(URL url)
static String	getFileName(String path)
static String	getFileName(String path, String pathSeparator)
static String	getFileName(URL url)
static File[]	getMatchingFiles(String sourceDir, String fileNamePrefix, String extension) Get the list of file with a prefix of fileNamePrefix & an extension of extension
static URL	getParentURL(URL url)
static String	getRelativePath(File home, File f)
static String	getResourceFileName(String resourceName)
static String	getResourceFileNameExtension(String resourceName)
static Map<String,ITemporaryFileTag>	getTemporaryTags()
static boolean	isPathValid(String path)
static Map<File,ArrayList<String>>	processJarList(File[] jarsList)
static List<File>	searchDir(File file)
static void	writeContent(File destinationFile, String content)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileUtils

public FileUtils()

Method Detail

copyFile

public static void copyFile(String src,
                            String dest)
                     throws Exception

Throws:

Exception

createFileAndParentDirectories

public static File createFileAndParentDirectories(String fileName)
                                           throws Exception

Throws:

Exception

deleteDir

public static boolean deleteDir(File dir)

deleteDirectories

public static void deleteDirectories(File dir)

deleteDirectories

public static void deleteDirectories(String dir)

createTargetFile

public static void createTargetFile(String sourceFileName,
                                    String targetFileName)
                             throws Exception

Throws:

Exception

createTargetFile

public static void createTargetFile(String sourceFileName,
                                    String targetFileName,
                                    boolean overwrite)
                             throws Exception

Throws:

Exception

createDirectory

public static boolean createDirectory(String directory)

createDirectories

public static boolean createDirectories(String directory)

copyDirectory

public static void copyDirectory(File srcDir,
                                 File dstDir)
                          throws IOException

Throws:

IOException

copyDirectoryContents

public static void copyDirectoryContents(File srcDir,
                                         File dstDir)
                                  throws IOException

Throws:

IOException

copy

public static void copy(File src,
                        File dst)
                 throws IOException

Throws:

IOException

addAnotherNodeToPath

public static String addAnotherNodeToPath(String currentPath,
                                          String newNode)

addNodesToPath

public static String addNodesToPath(String currentPath,
                                    String[] newNode)

addNodesToPath

public static String addNodesToPath(StringBuffer currentPath,
                                    String[] pathNodes)

addNodesToURL

public static String addNodesToURL(String currentPath,
                                   String[] newNode)

getMatchingFiles

public static File[] getMatchingFiles(String sourceDir,
                                      String fileNamePrefix,
                                      String extension)

Get the list of file with a prefix of fileNamePrefix & an extension of extension

Parameters:

sourceDir - The directory in which to search the files

fileNamePrefix - The prefix to look for

extension - The extension to look for

Returns:

The list of file with a prefix of fileNamePrefix & an extension of extension

getAllMatchingFiles

public static File[] getAllMatchingFiles(String sourceDir,
                                         String fileNamePrefix,
                                         String extension,
                                         List fileList)

filterOutRestrictedFiles

public static void filterOutRestrictedFiles(String sourceDir,
                                            String fileNamePrefix,
                                            String extension)

Filter out files inside a sourceDir with matching and extension

Parameters:

sourceDir - The directory to filter the files

fileNamePrefix - The filtering filename prefix

extension - The filtering file extension

createFile

public static void createFile(File destinationFile,
                              String content)
                       throws IOException

Throws:

IOException

createFile

public static void createFile(File destinationFile,
                              InputStream dataStream)
                       throws FileNotFoundException,
                              IOException

Throws:

FileNotFoundException

IOException

createFile

public static void createFile(String content,
                              OutputStream out)
                       throws IOException

Throws:

IOException

createFile

public static void createFile(InputStream dataStream,
                              OutputStream out)
                       throws IOException

Throws:

IOException

writeContent

public static void writeContent(File destinationFile,
                                String content)
                         throws IOException

Throws:

IOException

createNewTempTag

public static ITemporaryFileTag createNewTempTag()

getTemporaryTags

public static Map<String,ITemporaryFileTag> getTemporaryTags()

createTempFile

public static File createTempFile()
                           throws IOException

Throws:

IOException

createTempDirectory

public static File createTempDirectory()
                                throws IOException

Throws:

IOException

isPathValid

public static boolean isPathValid(String path)

processJarList

public static Map<File,ArrayList<String>> processJarList(File[] jarsList)
                                                  throws IOException

Throws:

IOException

exportedPackagesList

public static ArrayList<String> exportedPackagesList(List<File> classFiles,
                                                     File tempDir)

searchDir

public static List<File> searchDir(File file)

extractJar

public static File extractJar(File jarfile)
                       throws IOException

Throws:

IOException

getContentAsString

public static String getContentAsString(URL url)
                                 throws IOException

Throws:

IOException

getContentAsString

public static String getContentAsString(InputStream dataStream)
                                 throws IOException

Throws:

IOException

getContentAsString

public static String getContentAsString(File file)
                                 throws IOException

Throws:

IOException

getResourceFileNameExtension

public static String getResourceFileNameExtension(String resourceName)

getResourceFileName

public static String getResourceFileName(String resourceName)

getParentURL

public static URL getParentURL(URL url)
                        throws MalformedURLException

Throws:

MalformedURLException

getFileName

public static String getFileName(URL url)

getFileName

public static String getFileName(String path)

getFileName

public static String getFileName(String path,
                                 String pathSeparator)

getRelativePath

public static String getRelativePath(File home,
                                     File f)

extract

public static void extract(String archive,
                           String extractDir)
                    throws IOException

Utility method to extract an archive

Parameters:

archive -

extractDir -

Throws:

IOException

extract

public static void extract(File archive,
                           File extractDir)
                    throws IOException

Utility method to extract an archive

Parameters:

archive -

extractDir -

Throws:

IOException

extractFromStream

public static void extractFromStream(InputStream inputStream,
                                     String extractDir)
                              throws IOException

Utility method to extract form a stream to a given directory

Parameters:

inputStream -

extractDir -

Throws:

IOException