Example usage for org.apache.commons.vfs FileObject close

List of usage examples for org.apache.commons.vfs FileObject close

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Introduction

In this page you can find the example usage for org.apache.commons.vfs FileObject close.

Prototype

public void close() throws FileSystemException;

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Document

Closes this file, and its content.

Usage

From source file:com.panet.imeta.job.entries.movefiles.JobEntryMoveFiles.java

private boolean CreateDestinationFolder(FileObject filefolder) {
    LogWriter log = LogWriter.getInstance();
    FileObject folder = null;
    try {//from   w ww  .java 2s.  c o  m
        if (destination_is_a_file)
            folder = filefolder.getParent();
        else
            folder = filefolder;

        if (!folder.exists()) {
            if (create_destination_folder) {
                if (log.isDetailed())
                    log.logDetailed(toString(),
                            Messages.getString("JobMoveFiles.Log.FolderNotExist", folder.getName().toString()));
                folder.createFolder();
                if (log.isDetailed())
                    log.logDetailed(toString(), Messages.getString("JobMoveFiles.Log.FolderWasCreated",
                            folder.getName().toString()));
            } else {
                log.logError(toString(),
                        Messages.getString("JobMoveFiles.Log.FolderNotExist", folder.getName().toString()));
                return false;
            }
        }
        return true;
    } catch (Exception e) {
        log.logError(toString(),
                Messages.getString("JobMoveFiles.Log.CanNotCreateParentFolder", folder.getName().toString()));

    } finally {
        if (folder != null) {
            try {
                folder.close();
            } catch (Exception ex) {
            }
            ;
        }
    }
    return false;
}

From source file:com.akretion.kettle.steps.terminatooor.ScriptValuesAddedFunctions.java

public static String getLastModifiedTime(ScriptEngine actualContext, Bindings actualObject, Object[] ArgList,
        Object FunctionContext) {
    try {//  w ww  .j  av a  2  s . c  o  m
        if (ArgList.length == 2 && !isNull(ArgList[0]) && !isUndefined(ArgList[0])) {
            if (ArgList[0].equals(null))
                return null;
            FileObject file = null;

            try {
                // Source file
                file = KettleVFS.getFileObject((String) ArgList[0]);
                String dateformat = (String) ArgList[1];
                if (isNull(dateformat))
                    dateformat = "yyyy-MM-dd";
                String lastmodifiedtime = null;
                if (file.exists()) {
                    java.util.Date lastmodifiedtimedate = new java.util.Date(
                            file.getContent().getLastModifiedTime());
                    java.text.DateFormat dateFormat = new SimpleDateFormat(dateformat);
                    lastmodifiedtime = dateFormat.format(lastmodifiedtimedate);

                } else {
                    new RuntimeException("file [" + (String) ArgList[0] + "] can not be found!");
                }

                return lastmodifiedtime;
            } catch (IOException e) {
                throw new RuntimeException(
                        "The function call getLastModifiedTime throw an error : " + e.toString());
            } finally {
                if (file != null)
                    try {
                        file.close();
                    } catch (Exception e) {
                    }
            }

        } else {
            throw new RuntimeException("The function call getLastModifiedTime is not valid.");
        }
    } catch (Exception e) {
        throw new RuntimeException(e.toString());
    }
}

From source file:com.panet.imeta.trans.steps.scriptvalues_mod.ScriptValuesAddedFunctions.java

public static String getLastModifiedTime(Context actualContext, Scriptable actualObject, Object[] ArgList,
        Function FunctionContext) {
    try {/*from w  ww .j a v a 2  s .  com*/
        if (ArgList.length == 2 && !isNull(ArgList[0]) && !isUndefined(ArgList[0])) {
            if (ArgList[0].equals(null))
                return null;
            FileObject file = null;

            try {
                // Source file
                file = KettleVFS.getFileObject(Context.toString(ArgList[0]));
                String dateformat = Context.toString(ArgList[1]);
                if (isNull(dateformat))
                    dateformat = "yyyy-MM-dd";
                String lastmodifiedtime = null;
                if (file.exists()) {
                    java.util.Date lastmodifiedtimedate = new java.util.Date(
                            file.getContent().getLastModifiedTime());
                    java.text.DateFormat dateFormat = new SimpleDateFormat(dateformat);
                    lastmodifiedtime = dateFormat.format(lastmodifiedtimedate);

                } else {
                    Context.reportRuntimeError("file [" + Context.toString(ArgList[0]) + "] can not be found!");
                }

                return lastmodifiedtime;
            } catch (IOException e) {
                throw Context.reportRuntimeError(
                        "The function call getLastModifiedTime throw an error : " + e.toString());
            } finally {
                if (file != null)
                    try {
                        file.close();
                    } catch (Exception e) {
                    }
            }

        } else {
            throw Context.reportRuntimeError("The function call getLastModifiedTime is not valid.");
        }
    } catch (Exception e) {
        throw Context.reportRuntimeError(e.toString());
    }
}

From source file:com.panet.imeta.job.entries.deletefile.JobEntryDeleteFile.java

public Result execute(Result previousResult, int nr, Repository rep, Job parentJob) {
    LogWriter log = LogWriter.getInstance();
    Result result = previousResult;
    result.setResult(false);/* w w  w . ja v  a  2  s.co m*/

    if (filename != null) {
        String realFilename = getRealFilename();

        FileObject fileObject = null;
        try {
            fileObject = KettleVFS.getFileObject(realFilename);

            if (!fileObject.exists()) {
                if (isFailIfFileNotExists()) {
                    // File doesn't exist and fail flag is on.
                    result.setResult(false);
                    log.logError(toString(), Messages
                            .getString("JobEntryDeleteFile.ERROR_0004_File_Does_Not_Exist", realFilename)); //$NON-NLS-1$
                } else {
                    // File already deleted, no reason to try to delete it
                    result.setResult(true);
                    if (log.isBasic())
                        log.logBasic(toString(),
                                Messages.getString("JobEntryDeleteFile.File_Already_Deleted", realFilename)); //$NON-NLS-1$
                }
            } else {
                // Here gc() is explicitly called if e.g. createfile is used
                // in the same
                // job for the same file. The problem is that after creating
                // the file the
                // file object is not properly garbaged collected and thus
                // the file cannot
                // be deleted anymore. This is a known problem in the JVM.
                System.gc();

                boolean deleted = fileObject.delete();
                if (!deleted) {
                    log.logError(toString(), Messages
                            .getString("JobEntryDeleteFile.ERROR_0005_Could_Not_Delete_File", realFilename)); //$NON-NLS-1$
                    result.setResult(false);
                    result.setNrErrors(1);
                }
                if (log.isBasic())
                    log.logBasic(toString(),
                            Messages.getString("JobEntryDeleteFile.File_Deleted", realFilename)); //$NON-NLS-1$
                result.setResult(true);
            }
        } catch (IOException e) {
            log.logError(toString(), Messages.getString("JobEntryDeleteFile.ERROR_0006_Exception_Deleting_File", //$NON-NLS-1$
                    realFilename, e.getMessage()));
            result.setResult(false);
            result.setNrErrors(1);
        } finally {
            if (fileObject != null) {
                try {
                    fileObject.close();
                } catch (IOException ex) {
                }
                ;
            }
        }
    } else {
        log.logError(toString(), Messages.getString("JobEntryDeleteFile.ERROR_0007_No_Filename_Is_Defined")); //$NON-NLS-1$
    }

    return result;
}

From source file:com.panet.imeta.job.entries.movefiles.JobEntryMoveFiles.java

public Result execute(Result previousResult, int nr, Repository rep, Job parentJob) throws KettleException {
    LogWriter log = LogWriter.getInstance();
    Result result = previousResult;
    List<RowMetaAndData> rows = result.getRows();
    RowMetaAndData resultRow = null;// w w  w . ja  v a 2 s.  co  m
    result.setEntryNr(1);
    result.setResult(false);

    NrErrors = 0;
    NrSuccess = 0;
    successConditionBroken = false;
    successConditionBrokenExit = false;
    limitFiles = Const.toInt(environmentSubstitute(getNrErrorsLessThan()), 10);

    if (simulate) {
        if (log.isDetailed())
            log.logDetailed(toString(), Messages.getString("JobMoveFiles.Log.SimulationOn"));
    }
    if (include_subfolders) {
        if (log.isDetailed())
            log.logDetailed(toString(), Messages.getString("JobMoveFiles.Log.IncludeSubFoldersOn"));
    }

    String MoveToFolder = environmentSubstitute(destinationFolder);
    // Get source and destination files, also wildcard
    String vsourcefilefolder[] = source_filefolder;
    String vdestinationfilefolder[] = destination_filefolder;
    String vwildcard[] = wildcard;

    if (iffileexists.equals("move_file")) {
        if (Const.isEmpty(MoveToFolder)) {
            log.logError(toString(), Messages.getString("JobMoveFiles.Log.Error.MoveToFolderMissing"));
            return result;
        }
        FileObject folder = null;
        try {
            folder = KettleVFS.getFileObject(MoveToFolder);
            if (!folder.exists()) {
                if (log.isDetailed())
                    log.logDetailed(toString(),
                            Messages.getString("JobMoveFiles.Log.Error.FolderMissing", MoveToFolder));
                if (create_move_to_folder) {
                    folder.createFolder();
                } else {
                    log.logError(toString(),
                            Messages.getString("JobMoveFiles.Log.Error.FolderMissing", MoveToFolder));
                    return result;
                }
            }
            if (!folder.getType().equals(FileType.FOLDER)) {
                log.logError(toString(), Messages.getString("JobMoveFiles.Log.Error.NotFolder", MoveToFolder));
                return result;
            }
        } catch (Exception e) {
            log.logError(toString(), Messages.getString("JobMoveFiles.Log.Error.GettingMoveToFolder",
                    MoveToFolder, e.getMessage()));
            return result;
        } finally {
            if (folder != null) {
                try {
                    folder.close();
                } catch (IOException ex) {
                }
                ;
            }
        }
    }

    if (arg_from_previous) {
        if (log.isDetailed())
            log.logDetailed(toString(), Messages.getString("JobMoveFiles.Log.ArgFromPrevious.Found",
                    (rows != null ? rows.size() : 0) + ""));
    }
    if (arg_from_previous && rows != null) {
        for (int iteration = 0; iteration < rows.size() && !parentJob.isStopped(); iteration++) {
            // Success condition broken?
            if (successConditionBroken) {
                if (!successConditionBrokenExit) {
                    log.logError(toString(),
                            Messages.getString("JobMoveFiles.Error.SuccessConditionbroken", "" + NrErrors));
                    successConditionBrokenExit = true;
                }
                result.setNrErrors(NrErrors);
                displayResults(log);
                return result;
            }

            resultRow = rows.get(iteration);

            // Get source and destination file names, also wildcard
            String vsourcefilefolder_previous = resultRow.getString(0, null);
            String vdestinationfilefolder_previous = resultRow.getString(1, null);
            String vwildcard_previous = resultRow.getString(2, null);

            if (!Const.isEmpty(vsourcefilefolder_previous) && !Const.isEmpty(vdestinationfilefolder_previous)) {
                if (log.isDetailed())
                    log.logDetailed(toString(), Messages.getString("JobMoveFiles.Log.ProcessingRow",
                            vsourcefilefolder_previous, vdestinationfilefolder_previous, vwildcard_previous));

                if (!ProcessFileFolder(vsourcefilefolder_previous, vdestinationfilefolder_previous,
                        vwildcard_previous, parentJob, result, MoveToFolder, log)) {
                    // The move process fail
                    // Update Errors
                    updateErrors();
                }
            } else {
                if (log.isDetailed())
                    log.logDetailed(toString(),
                            Messages.getString("JobMoveFiles.Log.IgnoringRow", vsourcefilefolder[iteration],
                                    vdestinationfilefolder[iteration], vwildcard[iteration]));
            }
        }
    } else if (vsourcefilefolder != null && vdestinationfilefolder != null) {
        for (int i = 0; i < vsourcefilefolder.length && !parentJob.isStopped(); i++) {
            // Success condition broken?
            if (successConditionBroken) {
                if (!successConditionBrokenExit) {
                    log.logError(toString(),
                            Messages.getString("JobMoveFiles.Error.SuccessConditionbroken", "" + NrErrors));
                    successConditionBrokenExit = true;
                }
                result.setEntryNr(NrErrors);
                displayResults(log);
                return result;
            }

            if (!Const.isEmpty(vsourcefilefolder[i]) && !Const.isEmpty(vdestinationfilefolder[i])) {
                // ok we can process this file/folder
                if (log.isDetailed())
                    log.logDetailed(toString(), Messages.getString("JobMoveFiles.Log.ProcessingRow",
                            vsourcefilefolder[i], vdestinationfilefolder[i], vwildcard[i]));

                if (!ProcessFileFolder(vsourcefilefolder[i], vdestinationfilefolder[i], vwildcard[i], parentJob,
                        result, MoveToFolder, log)) {
                    // Update Errors
                    updateErrors();
                }
            } else {
                if (log.isDetailed())
                    log.logDetailed(toString(), Messages.getString("JobMoveFiles.Log.IgnoringRow",
                            vsourcefilefolder[i], vdestinationfilefolder[i], vwildcard[i]));
            }
        }
    }

    // Success Condition
    result.setNrErrors(NrErrors);
    result.setNrLinesWritten(NrSuccess);
    if (getSuccessStatus())
        result.setResult(true);

    displayResults(log);

    return result;
}

From source file:com.akretion.kettle.steps.terminatooor.ScriptValuesAddedFunctions.java

public static void moveFile(ScriptEngine actualContext, Bindings actualObject, Object[] ArgList,
        Object FunctionContext) {

    try {//from www  .ja  v  a 2  s  .  co m
        if (ArgList.length == 3 && !isNull(ArgList[0]) && !isNull(ArgList[1]) && !isUndefined(ArgList[0])
                && !isUndefined(ArgList[1])) {
            FileObject fileSource = null, fileDestination = null;

            try {
                // Source file to move
                fileSource = KettleVFS.getFileObject((String) ArgList[0]);
                // Destination filename
                fileDestination = KettleVFS.getFileObject((String) ArgList[1]);
                if (fileSource.exists()) {
                    // Source file exists...
                    if (fileSource.getType() == FileType.FILE) {
                        // Great..source is a file ...
                        boolean overwrite = false;
                        if (!ArgList[1].equals(null))
                            overwrite = (Boolean) ArgList[2];
                        boolean destinationExists = fileDestination.exists();
                        // Let's move the file...
                        if ((destinationExists && overwrite) || !destinationExists)
                            fileSource.moveTo(fileDestination);

                    }
                } else {
                    new RuntimeException("file to move [" + (String) ArgList[0] + "] can not be found!");
                }
            } catch (IOException e) {
                throw new RuntimeException("The function call moveFile throw an error : " + e.toString());
            } finally {
                if (fileSource != null)
                    try {
                        fileSource.close();
                    } catch (Exception e) {
                    }
                if (fileDestination != null)
                    try {
                        fileDestination.close();
                    } catch (Exception e) {
                    }
            }

        } else {
            throw new RuntimeException("The function call copyFile is not valid.");
        }
    } catch (Exception e) {
        throw new RuntimeException(e.toString());
    }
}

From source file:com.akretion.kettle.steps.terminatooor.ScriptValuesAddedFunctions.java

public static void copyFile(ScriptEngine actualContext, Bindings actualObject, Object[] ArgList,
        Object FunctionContext) {

    try {//from www.ja v  a  2 s . c  o m
        if (ArgList.length == 3 && !isNull(ArgList[0]) && !isNull(ArgList[1]) && !isUndefined(ArgList[0])
                && !isUndefined(ArgList[1])) {
            FileObject fileSource = null, fileDestination = null;

            try {
                // Source file to copy
                fileSource = KettleVFS.getFileObject((String) ArgList[0]);
                // Destination filename
                fileDestination = KettleVFS.getFileObject((String) ArgList[1]);
                if (fileSource.exists()) {
                    // Source file exists...
                    if (fileSource.getType() == FileType.FILE) {
                        // Great..source is a file ...
                        boolean overwrite = false;
                        if (!ArgList[1].equals(null))
                            overwrite = (Boolean) ArgList[2];
                        boolean destinationExists = fileDestination.exists();
                        // Let's copy the file...
                        if ((destinationExists && overwrite) || !destinationExists)
                            FileUtil.copyContent(fileSource, fileDestination);

                    }
                } else {
                    new RuntimeException("file to copy [" + (String) ArgList[0] + "] can not be found!");
                }
            } catch (IOException e) {
                throw new RuntimeException("The function call copyFile throw an error : " + e.toString());
            } finally {
                if (fileSource != null)
                    try {
                        fileSource.close();
                    } catch (Exception e) {
                    }
                if (fileDestination != null)
                    try {
                        fileDestination.close();
                    } catch (Exception e) {
                    }
            }

        } else {
            throw new RuntimeException("The function call copyFileis not valid.");
        }
    } catch (Exception e) {
        throw new RuntimeException(e.toString());
    }
}

From source file:com.panet.imeta.job.entries.filecompare.JobEntryFileCompare.java

public Result execute(Result previousResult, int nr, Repository rep, Job parentJob) {
    LogWriter log = LogWriter.getInstance();
    Result result = previousResult;
    result.setResult(false);/*from  w  ww  .ja  va2  s. c  o m*/

    String realFilename1 = getRealFilename1();
    String realFilename2 = getRealFilename2();

    FileObject file1 = null;
    FileObject file2 = null;
    try {
        if (filename1 != null && filename2 != null) {
            file1 = KettleVFS.getFileObject(realFilename1);
            file2 = KettleVFS.getFileObject(realFilename2);

            if (file1.exists() && file2.exists()) {
                if (equalFileContents(file1, file2)) {
                    result.setResult(true);
                } else {
                    result.setResult(false);
                }

                // add filename to result filenames
                if (addFilenameToResult && file1.getType() == FileType.FILE
                        && file2.getType() == FileType.FILE) {
                    ResultFile resultFile = new ResultFile(ResultFile.FILE_TYPE_GENERAL, file1,
                            parentJob.getJobname(), toString());
                    resultFile.setComment(Messages.getString("JobWaitForFile.FilenameAdded"));
                    result.getResultFiles().put(resultFile.getFile().toString(), resultFile);
                    resultFile = new ResultFile(ResultFile.FILE_TYPE_GENERAL, file2, parentJob.getJobname(),
                            toString());
                    resultFile.setComment(Messages.getString("JobWaitForFile.FilenameAdded"));
                    result.getResultFiles().put(resultFile.getFile().toString(), resultFile);
                }
            } else {
                if (!file1.exists())
                    log.logError(toString(), Messages
                            .getString("JobEntryFileCompare.ERROR_0004_File1_Does_Not_Exist", realFilename1)); //$NON-NLS-1$
                if (!file2.exists())
                    log.logError(toString(), Messages
                            .getString("JobEntryFileCompare.ERROR_0005_File2_Does_Not_Exist", realFilename2)); //$NON-NLS-1$
                result.setResult(false);
                result.setNrErrors(1);
            }
        } else {
            log.logError(toString(), Messages.getString("JobEntryFileCompare.ERROR_0006_Need_Two_Filenames")); //$NON-NLS-1$
        }
    } catch (Exception e) {
        result.setResult(false);
        result.setNrErrors(1);
        log.logError(toString(), Messages.getString("JobEntryFileCompare.ERROR_0007_Comparing_Files", //$NON-NLS-1$
                realFilename2, realFilename2, e.getMessage()));
    } finally {
        try {
            if (file1 != null)
                file1.close();

            if (file2 != null)
                file2.close();
        } catch (IOException e) {
        }
    }

    return result;
}

From source file:com.panet.imeta.trans.steps.scriptvalues_mod.ScriptValuesAddedFunctions.java

public static void moveFile(Context actualContext, Scriptable actualObject, Object[] ArgList,
        Function FunctionContext) {

    try {/* w w  w . j  av a2  s . c  o  m*/
        if (ArgList.length == 3 && !isNull(ArgList[0]) && !isNull(ArgList[1]) && !isUndefined(ArgList[0])
                && !isUndefined(ArgList[1])) {
            FileObject fileSource = null, fileDestination = null;

            try {
                // Source file to move
                fileSource = KettleVFS.getFileObject(Context.toString(ArgList[0]));
                // Destination filename
                fileDestination = KettleVFS.getFileObject(Context.toString(ArgList[1]));
                if (fileSource.exists()) {
                    // Source file exists...
                    if (fileSource.getType() == FileType.FILE) {
                        // Great..source is a file ...
                        boolean overwrite = false;
                        if (!ArgList[1].equals(null))
                            overwrite = Context.toBoolean(ArgList[2]);
                        boolean destinationExists = fileDestination.exists();
                        // Let's move the file...
                        if ((destinationExists && overwrite) || !destinationExists)
                            fileSource.moveTo(fileDestination);

                    }
                } else {
                    Context.reportRuntimeError(
                            "file to move [" + Context.toString(ArgList[0]) + "] can not be found!");
                }
            } catch (IOException e) {
                throw Context.reportRuntimeError("The function call moveFile throw an error : " + e.toString());
            } finally {
                if (fileSource != null)
                    try {
                        fileSource.close();
                    } catch (Exception e) {
                    }
                if (fileDestination != null)
                    try {
                        fileDestination.close();
                    } catch (Exception e) {
                    }
            }

        } else {
            throw Context.reportRuntimeError("The function call copyFile is not valid.");
        }
    } catch (Exception e) {
        throw Context.reportRuntimeError(e.toString());
    }
}

From source file:com.panet.imeta.trans.steps.scriptvalues_mod.ScriptValuesAddedFunctions.java

public static void copyFile(Context actualContext, Scriptable actualObject, Object[] ArgList,
        Function FunctionContext) {

    try {//from ww  w .j av  a 2s.  c o  m
        if (ArgList.length == 3 && !isNull(ArgList[0]) && !isNull(ArgList[1]) && !isUndefined(ArgList[0])
                && !isUndefined(ArgList[1])) {
            FileObject fileSource = null, fileDestination = null;

            try {
                // Source file to copy
                fileSource = KettleVFS.getFileObject(Context.toString(ArgList[0]));
                // Destination filename
                fileDestination = KettleVFS.getFileObject(Context.toString(ArgList[1]));
                if (fileSource.exists()) {
                    // Source file exists...
                    if (fileSource.getType() == FileType.FILE) {
                        // Great..source is a file ...
                        boolean overwrite = false;
                        if (!ArgList[1].equals(null))
                            overwrite = Context.toBoolean(ArgList[2]);
                        boolean destinationExists = fileDestination.exists();
                        // Let's copy the file...
                        if ((destinationExists && overwrite) || !destinationExists)
                            FileUtil.copyContent(fileSource, fileDestination);

                    }
                } else {
                    Context.reportRuntimeError(
                            "file to copy [" + Context.toString(ArgList[0]) + "] can not be found!");
                }
            } catch (IOException e) {
                throw Context.reportRuntimeError("The function call copyFile throw an error : " + e.toString());
            } finally {
                if (fileSource != null)
                    try {
                        fileSource.close();
                    } catch (Exception e) {
                    }
                if (fileDestination != null)
                    try {
                        fileDestination.close();
                    } catch (Exception e) {
                    }
            }

        } else {
            throw Context.reportRuntimeError("The function call copyFileis not valid.");
        }
    } catch (Exception e) {
        throw Context.reportRuntimeError(e.toString());
    }
}