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

Introduction

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

Prototype

public void moveTo(FileObject destFile) throws FileSystemException;

Source Link

Document

Move this file.

Usage

From source file:org.pentaho.di.shared.SharedObjects.java

public void saveToFile() throws IOException, KettleException {
    FileObject fileObject = KettleVFS.getFileObject(filename);

    if (fileObject.exists()) {
        // Create a backup before overwriting...
        ///* www  . ja va 2  s .  c om*/
        FileObject backupFile = KettleVFS.getFileObject(filename + ".backup");
        fileObject.moveTo(backupFile);
    }

    OutputStream outputStream = KettleVFS.getOutputStream(fileObject, false);

    PrintStream out = new PrintStream(outputStream);

    out.print(XMLHandler.getXMLHeader(Const.XML_ENCODING));
    out.println("<" + XML_TAG + ">");

    Collection<SharedObjectInterface> collection = objectsMap.values();
    for (SharedObjectInterface sharedObject : collection) {
        out.println(sharedObject.getXML());
    }

    out.println("</" + XML_TAG + ">");

    out.flush();
    out.close();
    outputStream.close();
}

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From source file:org.pentaho.di.trans.steps.script.ScriptAddedFunctions.java

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

    try {//  www  .j  a va2 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((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) {
                        // Ignore errors
                    }
                }
                if (fileDestination != null) {
                    try {
                        fileDestination.close();
                    } catch (Exception e) {
                        // Ignore errors
                    }
                }
            }

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

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From source file:org.pentaho.di.trans.steps.scriptvalues_mod.ScriptValuesAddedFunctions.java

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

    try {/*from  w w  w  .  ja va  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 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) {
                        // Ignore errors
                    }
                }
                if (fileDestination != null) {
                    try {
                        fileDestination.close();
                    } catch (Exception e) {
                        // Ignore errors
                    }
                }
            }

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

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From source file:org.pentaho.di.trans.steps.sftpput.SFTPPut.java

protected void finishTheJob(FileObject file, String sourceData, FileObject destinationFolder)
        throws KettleException {
    try {/*ww w .  j a v a  2 s  .co m*/
        switch (meta.getAfterFTPS()) {
        case JobEntrySFTPPUT.AFTER_FTPSPUT_DELETE:
            // Delete source file
            if (!file.exists()) {
                file.delete();
                if (isDetailed()) {
                    logDetailed(BaseMessages.getString(PKG, "SFTPPut.Log.DeletedFile", sourceData));
                }
            }
            break;
        case JobEntrySFTPPUT.AFTER_FTPSPUT_MOVE:
            // Move source file
            FileObject destination = null;
            try {
                destination = KettleVFS.getFileObject(destinationFolder.getName().getBaseName()
                        + Const.FILE_SEPARATOR + file.getName().getBaseName(), this);
                file.moveTo(destination);
                if (isDetailed()) {
                    logDetailed(BaseMessages.getString(PKG, "SFTPPut.Log.FileMoved", file, destination));
                }
            } finally {
                if (destination != null) {
                    destination.close();
                }
            }
            break;
        default:
            if (meta.isAddFilenameResut()) {
                // Add this to the result file names...
                ResultFile resultFile = new ResultFile(ResultFile.FILE_TYPE_GENERAL, file,
                        getTransMeta().getName(), getStepname());
                resultFile
                        .setComment(BaseMessages.getString(PKG, "SFTPPut.Log.FilenameAddedToResultFilenames"));
                addResultFile(resultFile);
                if (isDetailed()) {
                    logDetailed(BaseMessages.getString(PKG, "SFTPPut.Log.FilenameAddedToResultFilenames",
                            sourceData));
                }
            }
            break;
        }
    } catch (Exception e) {
        throw new KettleException(e);
    }
}

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From source file:org.pentaho.hdfs.vfs.test.HDFSVFSTest.java

@Test
public void renameFile() throws Exception {
    assertNotNull("FileSystemManager is null", fsManager);

    FileObject file = fsManager.resolveFile(buildHDFSURL("/junit/name.txt"));
    assertNotNull("File is null (could not resolve?)", file);
    assertEquals(FileType.IMAGINARY, file.getType());

    OutputStream output = file.getContent().getOutputStream();
    IOUtils.write(HELLO_HADOOP_STR, output);
    IOUtils.closeQuietly(output);/*ww  w . j a v  a2s.c o m*/
    assertEquals(FileType.FILE, file.getType());

    FileObject renamedFile = fsManager.resolveFile(buildHDFSURL("/junit/renamed.txt"));
    assertNotNull("File is null (could not resolve?)", renamedFile);
    assertEquals(FileType.IMAGINARY, renamedFile.getType());

    file.moveTo(renamedFile);
    renamedFile = fsManager.resolveFile(buildHDFSURL("/junit/renamed.txt"));
    assertNotNull("File is null (could not resolve?)", renamedFile);
    assertEquals(FileType.FILE, renamedFile.getType());
    assertEquals(true, renamedFile.delete());
}

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