Java Doc for FileHandler.java in  » Wiki-Engine » VeryQuickWiki » vqwiki » file » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » Wiki Engine » VeryQuickWiki » vqwiki.file 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   vqwiki.file.FileHandler

FileHandler
public class FileHandler implements Handler(Code)


Field Summary
final public static  StringEXT
    
final public static  StringTEMPLATES_DIR
    
final public static  StringVERSION_DIR
    
final public static  StringVIRTUAL_WIKI_LIST
    
protected  MapreadOnlyTopics
    

Constructor Summary
public  FileHandler()
    

Method Summary
public  voidaddReadOnlyTopic(String virtualWiki, String topicName)
    
public  voidaddVirtualWiki(String virtualWiki)
    
public  voidcreateDefaults(Locale locale)
    
public  booleanexists(String virtualWiki, String topicName)
    
public static  StringfileBase(String virtualWiki)
    
public  ListgetLockList(String virtualWiki)
    
public static  FilegetPathFor(String virtualWiki, String dir, String fileName)
    
public static  FilegetPathFor(String virtualWiki, String fileName)
    
public  CollectiongetReadOnlyTopics(String virtualWiki)
    
public  StringgetTemplate(String virtualWiki, String templateName)
    
public  CollectiongetTemplateNames(String virtualWiki)
    
public  CollectiongetVirtualWikiList()
    
public synchronized  booleanholdsLock(String virtualWiki, String topicName, String key)
    
public  voidinitialise(Locale locale)
    
public  booleanisTopicReadOnly(String virtualWiki, String topicName)
     Makes check to see if the specified topic is read-only.
protected synchronized  voidloadReadOnlyTopics(String virtualWiki)
    
public synchronized  booleanlockTopic(String virtualWiki, String topicName, String key)
    
public  CollectionpurgeDeletes(String virtualWiki)
    
public  voidpurgeVersionsOlderThan(String virtualWiki, DBDate date)
    
public  Stringread(String virtualWiki, String topicName)
    
public  StringBufferread(File file)
    
public  voidremoveReadOnlyTopic(String virtualWiki, String topicName)
    
public  voidsaveAsTemplate(String virtualWiki, String templateName, String contents)
    
protected synchronized  voidsaveReadOnlyTopics(String virtualWiki)
    
public synchronized  voidunlockTopic(String virtualWiki, String topicName)
    
public synchronized  voidwrite(String virtualWiki, String contents, boolean convertTabs, String topicName)
    

Field Detail
EXT
final public static String EXT(Code)



TEMPLATES_DIR
final public static String TEMPLATES_DIR(Code)



VERSION_DIR
final public static String VERSION_DIR(Code)



VIRTUAL_WIKI_LIST
final public static String VIRTUAL_WIKI_LIST(Code)



readOnlyTopics
protected Map readOnlyTopics(Code)




Constructor Detail
FileHandler
public FileHandler()(Code)




Method Detail
addReadOnlyTopic
public void addReadOnlyTopic(String virtualWiki, String topicName) throws Exception(Code)



addVirtualWiki
public void addVirtualWiki(String virtualWiki) throws Exception(Code)



createDefaults
public void createDefaults(Locale locale)(Code)
Set up the file system and default topics if necessary



exists
public boolean exists(String virtualWiki, String topicName) throws Exception(Code)



fileBase
public static String fileBase(String virtualWiki)(Code)



getLockList
public List getLockList(String virtualWiki) throws Exception(Code)



getPathFor
public static File getPathFor(String virtualWiki, String dir, String fileName)(Code)



getPathFor
public static File getPathFor(String virtualWiki, String fileName)(Code)



getReadOnlyTopics
public Collection getReadOnlyTopics(String virtualWiki) throws Exception(Code)
Return a list of all read-only topics



getTemplate
public String getTemplate(String virtualWiki, String templateName) throws Exception(Code)



getTemplateNames
public Collection getTemplateNames(String virtualWiki) throws Exception(Code)



getVirtualWikiList
public Collection getVirtualWikiList() throws Exception(Code)



holdsLock
public synchronized boolean holdsLock(String virtualWiki, String topicName, String key) throws IOException(Code)
Checks if lock exists



initialise
public void initialise(Locale locale) throws Exception(Code)



isTopicReadOnly
public boolean isTopicReadOnly(String virtualWiki, String topicName) throws Exception(Code)
Makes check to see if the specified topic is read-only. The check is case-insensitive.
Parameters:
  virtualWiki - the virtual wiki it appears in
Parameters:
  topicName - the name of the topic
throws:
  Exception -



loadReadOnlyTopics
protected synchronized void loadReadOnlyTopics(String virtualWiki)(Code)
Read the read-only topics from disk



lockTopic
public synchronized boolean lockTopic(String virtualWiki, String topicName, String key) throws IOException(Code)
Locks a file for editing



purgeDeletes
public Collection purgeDeletes(String virtualWiki) throws Exception(Code)



purgeVersionsOlderThan
public void purgeVersionsOlderThan(String virtualWiki, DBDate date) throws Exception(Code)



read
public String read(String virtualWiki, String topicName) throws Exception(Code)
Reads a file from disk



read
public StringBuffer read(File file) throws IOException(Code)



removeReadOnlyTopic
public void removeReadOnlyTopic(String virtualWiki, String topicName) throws Exception(Code)



saveAsTemplate
public void saveAsTemplate(String virtualWiki, String templateName, String contents) throws Exception(Code)



saveReadOnlyTopics
protected synchronized void saveReadOnlyTopics(String virtualWiki) throws IOException(Code)
Write the read-only list out to disk



unlockTopic
public synchronized void unlockTopic(String virtualWiki, String topicName) throws IOException(Code)
Unlocks a locked file



write
public synchronized void write(String virtualWiki, String contents, boolean convertTabs, String topicName) throws Exception(Code)
Write contents to file Write to version file if versioning is on



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)

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