panda.net.ftp.FTPFileEntryParserImpl Maven / Gradle / Ivy
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Panda Core is the core module of Panda Framework, it contains commonly used utility classes similar to apache-commons.
package panda.net.ftp;
import java.io.BufferedReader;
import java.io.IOException;
import java.util.List;
/**
* This abstract class implements both the older FTPFileListParser and newer FTPFileEntryParser
* interfaces with default functionality. All the classes in the parser subpackage inherit from
* this.
*/
public abstract class FTPFileEntryParserImpl implements FTPFileEntryParser {
/**
* The constructor for a FTPFileEntryParserImpl object.
*/
public FTPFileEntryParserImpl() {
}
/**
* Reads the next entry using the supplied BufferedReader object up to whatever delimits one
* entry from the next. This default implementation simply calls BufferedReader.readLine().
*
* @param reader The BufferedReader object from which entries are to be read.
* @return A string representing the next ftp entry or null if none found.
* @exception java.io.IOException thrown on any IO Error reading from the reader.
*/
// @Override
public String readNextEntry(BufferedReader reader) throws IOException {
return reader.readLine();
}
/**
* This method is a hook for those implementors (such as VMSVersioningFTPEntryParser, and
* possibly others) which need to perform some action upon the FTPFileList after it has been
* created from the server stream, but before any clients see the list. This default
* implementation does nothing.
*
* @param original Original list after it has been created from the server stream
* @return original
unmodified.
*/
// @Override
public List preParse(List original) {
return original;
}
}
/*
* Emacs configuration Local variables: ** mode: java ** c-basic-offset: 4 ** indent-tabs-mode: nil
* ** End: **
*/