org.jscience.net
Class ServerLogFile

java.lang.Object
  java.io.File
      org.jscience.io.ExtendedFile
          org.jscience.net.ServerLogFile

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<java.io.File>, ServerLog

public class ServerLogFile
extends ExtendedFile
implements ServerLog

ServerLogFile implements a web-server log based on a standard log file. If a given logfile format is different so that it cannot be parsed by this implementation, you can simply subclass this implementation and overwrite the parseLine(String) method.

See Also:

ServerLogEntry, Serialized Form

Nested Class Summary

protected class

ServerLogFile.ServerLogEntryEnumerator

Field Summary

protected java.text.SimpleDateFormat

dateFormat

Fields inherited from class java.io.File

pathSeparatorChar, separator, separatorChar

Constructor Summary

ServerLogFile(java.io.File file)

ServerLogFile(java.lang.String fileName)

Method Summary

java.util.Enumeration<ServerLogEntry>	getServerLogEntryEnumerator(Filter<ServerLogEntry> filter) returns an Enumeration of all ServerLogEntry objects that are accepted by the given filter or all ServerLogEntries if the filter is null.
protected ServerLogEntry	parseLine(java.lang.String line) parses a single line from the log file and constructs a ServerLogEntry

Methods inherited from class org.jscience.io.ExtendedFile

append, clear, compareContent, compareContent, compress, compressTo, copyTo, copyTo, count, decrypt, directoryCompare, directoryCompare, encrypt, fileCompareText, fileCompareText, getContentAsBytes, getContentAsString, getContentAsString, getFileExtension, getFileRelativeTo, getFileTypes, hasParent, indexOf, indexOf, indexOf, length, listFilesInTree, listFilesInTree, listFilesInTree, listSubDirs, loadObject, loadObject, loadProperties, objectEnumerator, objectEnumerator, objectEnumerator, removeTree, replace, replace, storeProperties, synchronizeDir, synchronizeDir, synchronizeDir, synchronizeDir, synchronizeDir, touch, uncompressTo, unzipTo, unzipTo, unzipTo, unzipTo, writeBytes, writeln, writeObject, writeStackTrace, writeStackTrace, writeText, zipTo, zipTo, zipTo

Methods inherited from class java.io.File

canExecute, canRead, canWrite, compareTo, createNewFile, createTempFile, createTempFile, delete, deleteOnExit, equals, exists, getAbsoluteFile, getAbsolutePath, getCanonicalFile, getCanonicalPath, getFreeSpace, getName, getParent, getParentFile, getPath, getTotalSpace, getUsableSpace, hashCode, isAbsolute, isDirectory, isFile, isHidden, lastModified, list, list, listFiles, listFiles, listFiles, listRoots, mkdir, mkdirs, renameTo, setExecutable, setExecutable, setLastModified, setReadable, setReadable, setReadOnly, setWritable, setWritable, toString, toURI, toURL

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

dateFormat

protected java.text.SimpleDateFormat dateFormat

Constructor Detail

ServerLogFile

public ServerLogFile(java.lang.String fileName)

ServerLogFile

public ServerLogFile(java.io.File file)

Method Detail

getServerLogEntryEnumerator

public java.util.Enumeration<ServerLogEntry> getServerLogEntryEnumerator(Filter<ServerLogEntry> filter)

Description copied from interface: ServerLog

returns an Enumeration of all ServerLogEntry objects that are accepted by the given filter or all ServerLogEntries if the filter is null.

Specified by:

getServerLogEntryEnumerator in interface ServerLog

Returns:

an Enumeration of ServerLogEntry objects; note that there may be null values in the Enumeration, if the entry couldn't be properly parsed.

See Also:

ServerLogEntry

parseLine

protected ServerLogEntry parseLine(java.lang.String line)

parses a single line from the log file and constructs a ServerLogEntry