Java Doc for Files.java in  » Profiler » JMeasurement » de » mcs » utils » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Profiler » JMeasurement » de.mcs.utils   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    de.mcs.utils.Files Files final public class Files (Code) Die Klasse Files definiert verschiedene statische Hilfsmethoden. author:    w.klaas Inner Class :static class FileIncludes implements FilenameFilter Method Summary public static  String computeMD5FromFile(String file)      Von der (vorhandenen) Blobdatei den MD5 berechnen. public static  String convertBackSlashes(String path)      converts one slash into 2 backslashes. public static  String convertBackSlashesNoParams(String aPath)      converts only if backslash is not proceeded by a blank. public static  String convertSlashes(String path)      converts 2 backslashes into one slash. public static  boolean copy(String source, String destination)      Copy source location to destination. public static  boolean copy(String source, String destination, boolean subdirectories)      Copy source location to destination. public static  boolean createDirectories(String directory)      Create a directory; all non-existent ancestor directories are. automatically created Parameters:   directory - the directory to create. public static  boolean createDirectory(String directory)      Create a directory; all ancestor directories must exist. public static  boolean createDirectoryStructure(String aDirectory, String[] subdirectories)      Create a directory and a number of subdirectories specified in the String array automatically created. Parameters:   aDirectory - the directory to create. Parameters:   subdirectories - array with the subdirectories to create. public static  String eliminateDoubleSlashes(String filename)      Eleminates // in a filename. public static  String extractName(File file)      getting the file extension. Parameters:   file - the file to get the extension from. public static  void fileCopy(File src, File dest, boolean keepDate)      A File copy which should be quite fast. public static  void fileCopy(File src, File dest)      A File copy which should be quite fast. public static  void fileCopy(File[] files, File installSiteDir)      copy a list of list into a directory. public static  boolean fileExists(String fileName)      Retrieves the existance of a file or directory (to be or not to be....). Parameters:   fileName - name of the file or directory. protected static  boolean filecopy(String source, String destination, boolean subdirectories)      Copy source location to destination. public static  String formatFileNameToBlobName(String filename)      Ersetzung von ungültigen zeichen für den Blobnamen. public static  File getAbsoluteFile(String filename)      Parameters:   filename - A filename that may be a relative filename like "." or "..". public static  String getExtension(File file)      getting the file extension. Parameters:   file - the file to get the extension from. public static  File[] getFiles(File baseDir, boolean recursive)      getting all files recursivly from a directory. Parameters:   baseDir - where to search from. Parameters:   recursive - search the file structure recursivly. public static  String getTempFileName(String pre, String suf, String dir)      Diese Methode dient der Erzeugung einer temporären Datei in einem definierten Verzeichnis. public static  String getTempPath()      public static  String makeDirectory(String aPath)      making a string to a directory with ending on File.separator. public static  boolean move(String source, String destination)      Move / Rename source location to destination. public static  String normPath(String aPath)      converting the given path with an File.separator at the end. public static  ArrayList readFileToArrayList(String fileName)      reading a file into an arraylist. public static  String readFileToString(String fileName)      reading a file into an string. public static  boolean remove(String filename, boolean bRecursive)      removes a directory recursively. public static  boolean remove(String filename, boolean bRecursive, ArrayList excludes)      removes a directory recursively. public static  boolean remove(String filename)      Delete the file. public static  void writeStringToFile(String filename, String content)      simple writing a string into a file. Method Detail computeMD5FromFile public static String computeMD5FromFile(String file)(Code) Von der (vorhandenen) Blobdatei den MD5 berechnen. Parameters:   file - Dateiname MD5 String convertBackSlashes public static String convertBackSlashes(String path)(Code) converts one slash into 2 backslashes. Parameters:   path - to convert string convertBackSlashesNoParams public static String convertBackSlashesNoParams(String aPath)(Code) converts only if backslash is not proceeded by a blank. Parameters:   aPath - to convert string convertSlashes public static String convertSlashes(String path)(Code) converts 2 backslashes into one slash. Parameters:   path - to convert string copy public static boolean copy(String source, String destination)(Code) Copy source location to destination. Parameters:   source - source file Parameters:   destination - destination file success copy public static boolean copy(String source, String destination, boolean subdirectories)(Code) Copy source location to destination. Parameters:   source - source file Parameters:   destination - destination file Parameters:   subdirectories - true if subdirectories should be copied too,otherwise false success createDirectories public static boolean createDirectories(String directory)(Code) Create a directory; all non-existent ancestor directories are. automatically created Parameters:   directory - the directory to create. success createDirectory public static boolean createDirectory(String directory)(Code) Create a directory; all ancestor directories must exist. Parameters:   directory - name of the directory success createDirectoryStructure public static boolean createDirectoryStructure(String aDirectory, String[] subdirectories)(Code) Create a directory and a number of subdirectories specified in the String array automatically created. Parameters:   aDirectory - the directory to create. Parameters:   subdirectories - array with the subdirectories to create. success eliminateDoubleSlashes public static String eliminateDoubleSlashes(String filename)(Code) Eleminates // in a filename. Parameters:   filename - to convert String extractName public static String extractName(File file)(Code) getting the file extension. Parameters:   file - the file to get the extension from. the extension with "." or null if the file is nota file. fileCopy public static void fileCopy(File src, File dest, boolean keepDate) throws IOException(Code) A File copy which should be quite fast. If the destination file does not exist, it is created. Parameters:   src - Source file Parameters:   dest - Destination file Parameters:   keepDate - If true the destination obtains the soruce filemodification date (like a real file copy does). If Iftrue the destination will have the date at thetime is is copied. throws:   IOException - sonst was fileCopy public static void fileCopy(File src, File dest) throws IOException(Code) A File copy which should be quite fast. If the destination file does not exist, it is created. Parameters:   src - Source file Parameters:   dest - Destination file throws:   IOException - geht nicht fileCopy public static void fileCopy(File[] files, File installSiteDir) throws IOException(Code) copy a list of list into a directory. Parameters:   files - list with all files to copy. Parameters:   installSiteDir - where to copy to. throws:   IOException - if something goes wrong. fileExists public static boolean fileExists(String fileName)(Code) Retrieves the existance of a file or directory (to be or not to be....). Parameters:   fileName - name of the file or directory. success filecopy protected static boolean filecopy(String source, String destination, boolean subdirectories)(Code) Copy source location to destination. Parameters:   source - The pathname of a single directory or a single file ormultiple files through a filemask. Parameters:   destination - destination path Parameters:   subdirectories - allow subdirectories to be copied true if this operation succseeded formatFileNameToBlobName public static String formatFileNameToBlobName(String filename)(Code) Ersetzung von ungültigen zeichen für den Blobnamen. Parameters:   filename - Eingangsname String getAbsoluteFile public static File getAbsoluteFile(String filename)(Code) Parameters:   filename - A filename that may be a relative filename like "." or "..". The absolute File name instance fo the given(relative) filename. Return null if ".." is givenand the current or parent directory is / getExtension public static String getExtension(File file)(Code) getting the file extension. Parameters:   file - the file to get the extension from. the extension with "." or null if the file is nota file. getFiles public static File[] getFiles(File baseDir, boolean recursive)(Code) getting all files recursivly from a directory. Parameters:   baseDir - where to search from. Parameters:   recursive - search the file structure recursivly. File[] list of all files getTempFileName public static String getTempFileName(String pre, String suf, String dir) throws IOException(Code) Diese Methode dient der Erzeugung einer temporären Datei in einem definierten Verzeichnis. Parameters:   pre - Prefix der Datei (unter WIN nur 3 Buchstaben möglich) Parameters:   suf - Suffix der Datei (Dateiendung) Parameters:   dir - Verzeichniss in dem die Datei erzeugt werden soll Verzeichnis und Dateiname der erzeugten Datei throws:   IOException - wenn mal was schief geht getTempPath public static String getTempPath() throws IOException(Code) String getting the actual temp path throws:   IOException - if something goes wrong makeDirectory public static String makeDirectory(String aPath)(Code) making a string to a directory with ending on File.separator. Parameters:   aPath - path to convert string move public static boolean move(String source, String destination)(Code) Move / Rename source location to destination. String array automatically created Parameters:   source - source file Parameters:   destination - destination file success normPath public static String normPath(String aPath)(Code) converting the given path with an File.separator at the end. Parameters:   aPath - the path to convert the converted path readFileToArrayList public static ArrayList readFileToArrayList(String fileName)(Code) reading a file into an arraylist. Every line is one entry. Parameters:   fileName - file to read ArrayList with all lines readFileToString public static String readFileToString(String fileName)(Code) reading a file into an string. Parameters:   fileName - file to read ArrayList with all lines remove public static boolean remove(String filename, boolean bRecursive) throws IOException(Code) removes a directory recursively. All Files and Subdirectories are removed. If bRecursive is false and the directory is not empty, an IOException is thrown. Parameters:   filename - path or file to remove Parameters:   bRecursive - delete all subfolders too success true if all files could be removed, elsereturn false throws:   IOException - if something goes wrong remove public static boolean remove(String filename, boolean bRecursive, ArrayList excludes) throws IOException(Code) removes a directory recursively. All Files and Subdirectories are removed. If bRecursive is false and the directory is not empty, an IOException is thrown. Parameters:   filename - path or file to remove Parameters:   bRecursive - delete all subfolders too Parameters:   excludes - list with files to exclude from deleting success true if all files could be removed, elsereturn false throws:   IOException - if something goes wrong remove public static boolean remove(String filename)(Code) Delete the file. Parameters:   filename - file to delete true if the file could be delete,false if not. writeStringToFile public static void writeStringToFile(String filename, String content)(Code) simple writing a string into a file. Parameters:   filename - of the file to create Parameters:   content - string to write into the file. Methods inherited from java.lang.Object native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc) public boolean equals(Object obj)(Code)(Java Doc) protected void finalize() throws Throwable(Code)(Java Doc) final native public Class getClass()(Code)(Java Doc) native public int hashCode()(Code)(Java Doc) final native public void notify()(Code)(Java Doc) final native public void notifyAll()(Code)(Java Doc) public String toString()(Code)(Java Doc) final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc) final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc) final public void wait() throws InterruptedException(Code)(Java Doc)