org.eclipse.rse.dstore.universal.miners.filesystem
Class UniversalSearchHandler

java.lang.Object
  java.lang.Thread
      org.eclipse.rse.dstore.universal.miners.filesystem.UniversalSearchHandler

All Implemented Interfaces:

ICancellableHandler, Runnable

public class UniversalSearchHandler

extends Thread

implements ICancellableHandler

Field Summary

protected HashSet	_alreadySearched
protected String	_classificationString
protected org.eclipse.dstore.core.model.DataStore	_dataStore
protected org.eclipse.dstore.core.model.DataElement	_deArchiveFile
protected org.eclipse.dstore.core.model.DataElement	_deFile
protected org.eclipse.dstore.core.model.DataElement	_deFolder
protected org.eclipse.dstore.core.model.DataElement	_deGrep
protected int	_depth
protected org.eclipse.dstore.core.model.DataElement	_deVirtualFile
protected SystemSearchFileNameMatcher	_fileNameMatcher
protected boolean	_fsCaseSensitive
protected boolean	_isCancelled
protected boolean	_isDone
protected boolean	_isFileSearch
protected UniversalFileSystemMiner	_miner
protected SystemSearchString	_searchString
protected org.eclipse.dstore.core.model.DataElement	_status
protected SystemSearchStringMatcher	_stringMatcher

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

UniversalSearchHandler(org.eclipse.dstore.core.model.DataStore dataStore, UniversalFileSystemMiner miner, SystemSearchString searchString, boolean fsCaseSensitive, File theFile, org.eclipse.dstore.core.model.DataElement status)

Method Summary

void	cancel()
protected void	convert(org.eclipse.dstore.core.model.DataElement deObj, String absPath, SystemSearchLineMatch[] lineMatches) Converts from system line matches to data elements that will be sent back.
protected boolean	doesClassificationMatch(String absolutePath) Returns whether classification matches.
protected boolean	doesFilePatternMatch(String compareStr)
protected boolean	hasSearchedDirectory(File file)
protected void	internalSearch(File theFile, int depth)
protected boolean	internalSearchWithinFile(org.eclipse.dstore.core.model.DataElement remoteFile, String absPath, File theFile)
boolean	isCancelled()
boolean	isDone()
void	run()

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

_alreadySearched

protected HashSet _alreadySearched

_isCancelled

protected boolean _isCancelled

_isDone

protected boolean _isDone

_depth

protected int _depth

_dataStore

protected org.eclipse.dstore.core.model.DataStore _dataStore

_miner

protected UniversalFileSystemMiner _miner

_status

protected org.eclipse.dstore.core.model.DataElement _status

_searchString

protected SystemSearchString _searchString

_stringMatcher

protected SystemSearchStringMatcher _stringMatcher

_isFileSearch

protected boolean _isFileSearch

_fileNameMatcher

protected SystemSearchFileNameMatcher _fileNameMatcher

_classificationString

protected String _classificationString

_deGrep

protected org.eclipse.dstore.core.model.DataElement _deGrep

_deFile

protected org.eclipse.dstore.core.model.DataElement _deFile

_deFolder

protected org.eclipse.dstore.core.model.DataElement _deFolder

_deArchiveFile

protected org.eclipse.dstore.core.model.DataElement _deArchiveFile

_deVirtualFile

protected org.eclipse.dstore.core.model.DataElement _deVirtualFile

_fsCaseSensitive

protected boolean _fsCaseSensitive

Constructor Detail

UniversalSearchHandler

public UniversalSearchHandler(org.eclipse.dstore.core.model.DataStore dataStore,
                              UniversalFileSystemMiner miner,
                              SystemSearchString searchString,
                              boolean fsCaseSensitive,
                              File theFile,
                              org.eclipse.dstore.core.model.DataElement status)

Method Detail

run

public void run()

Specified by:

run in interface Runnable

isCancelled

public boolean isCancelled()

Specified by:

isCancelled in interface ICancellableHandler

isDone

public boolean isDone()

Specified by:

isDone in interface ICancellableHandler

cancel

public void cancel()

Specified by:

cancel in interface ICancellableHandler

hasSearchedDirectory

protected boolean hasSearchedDirectory(File file)

internalSearch

protected void internalSearch(File theFile,
                              int depth)

internalSearchWithinFile

protected boolean internalSearchWithinFile(org.eclipse.dstore.core.model.DataElement remoteFile,
                                           String absPath,
                                           File theFile)

doesFilePatternMatch

protected boolean doesFilePatternMatch(String compareStr)

doesClassificationMatch

protected boolean doesClassificationMatch(String absolutePath)

Returns whether classification matches.

Parameters:

absolutePath - the absolute path of the file for which we want to check classification.

Returns:

true if the classification matches, false otherwise.

convert

protected void convert(org.eclipse.dstore.core.model.DataElement deObj,
                       String absPath,
                       SystemSearchLineMatch[] lineMatches)

Converts from system line matches to data elements that will be sent back.

Parameters:

deObj - the element representing the file for which matches have been found.

absPath - the absolute path of the file.

lineMatches - an array of line matches, or empty if no matches.