Java Doc for IOUtils.java in  » Graphic-Library » jcommon-components » org » jfree » io » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Graphic Library » jcommon components » org.jfree.io   Source Cross Reference   Class Diagram   Java Document (Java Doc)   java.lang.Object    org.jfree.io.IOUtils IOUtils public class IOUtils (Code) The IOUtils provide some IO related helper methods. author:    Thomas Morgner. Method Summary public  void copyStreams(InputStream in, OutputStream out)      Copies the InputStream into the OutputStream, until the end of the stream has been reached. public  void copyStreams(InputStream in, OutputStream out, int buffersize)      Copies the InputStream into the OutputStream, until the end of the stream has been reached. public  void copyWriter(Reader in, Writer out)      Copies the contents of the Reader into the Writer, until the end of the stream has been reached. public  void copyWriter(Reader in, Writer out, int buffersize)      Copies the contents of the Reader into the Writer, until the end of the stream has been reached. public  String createRelativeURL(URL url, URL baseURL)      Creates a relative url by stripping the common parts of the the url. Parameters:   url - the to be stripped url Parameters:   baseURL - the base url, to which the url is relative to. public  String getFileExtension(String file)      Returns the file extension of the given file name. The returned value will contain the dot. Parameters:   file - the file name. public  String getFileName(URL url)      Extracts the file name from the URL. Parameters:   url - the url. public static  IOUtils getInstance()      Gets the singleton instance of the utility package. public  boolean isSubDirectory(File base, File child)      Checks, whether the child directory is a subdirectory of the base directory. Parameters:   base - the base directory. Parameters:   child - the suspected child directory. public  String stripFileExtension(String file)      Removes the file extension from the given file name. Parameters:   file - the file name. Method Detail copyStreams public void copyStreams(InputStream in, OutputStream out) throws IOException(Code) Copies the InputStream into the OutputStream, until the end of the stream has been reached. This method uses a buffer of 4096 kbyte. Parameters:   in - the inputstream from which to read. Parameters:   out - the outputstream where the data is written to. throws:   IOException - if a IOError occurs. copyStreams public void copyStreams(InputStream in, OutputStream out, int buffersize) throws IOException(Code) Copies the InputStream into the OutputStream, until the end of the stream has been reached. Parameters:   in - the inputstream from which to read. Parameters:   out - the outputstream where the data is written to. Parameters:   buffersize - the buffer size. throws:   IOException - if a IOError occurs. copyWriter public void copyWriter(Reader in, Writer out) throws IOException(Code) Copies the contents of the Reader into the Writer, until the end of the stream has been reached. This method uses a buffer of 4096 kbyte. Parameters:   in - the reader from which to read. Parameters:   out - the writer where the data is written to. throws:   IOException - if a IOError occurs. copyWriter public void copyWriter(Reader in, Writer out, int buffersize) throws IOException(Code) Copies the contents of the Reader into the Writer, until the end of the stream has been reached. Parameters:   in - the reader from which to read. Parameters:   out - the writer where the data is written to. Parameters:   buffersize - the buffer size. throws:   IOException - if a IOError occurs. createRelativeURL public String createRelativeURL(URL url, URL baseURL)(Code) Creates a relative url by stripping the common parts of the the url. Parameters:   url - the to be stripped url Parameters:   baseURL - the base url, to which the url is relative to. the relative url, or the url unchanged, if there is no relationbeween both URLs. getFileExtension public String getFileExtension(String file)(Code) Returns the file extension of the given file name. The returned value will contain the dot. Parameters:   file - the file name. the file extension. getFileName public String getFileName(URL url)(Code) Extracts the file name from the URL. Parameters:   url - the url. the extracted filename. getInstance public static IOUtils getInstance()(Code) Gets the singleton instance of the utility package. the singleton instance. isSubDirectory public boolean isSubDirectory(File base, File child) throws IOException(Code) Checks, whether the child directory is a subdirectory of the base directory. Parameters:   base - the base directory. Parameters:   child - the suspected child directory. true, if the child is a subdirectory of the base directory. throws:   IOException - if an IOError occured during the test. stripFileExtension public String stripFileExtension(String file)(Code) Removes the file extension from the given file name. Parameters:   file - the file name. the file name without the file extension. 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)