Examples with IFSFile com.ibm.as400.access.IFSFile used on opensource projects

Example 26 with IFSFile

use of com.ibm.as400.access.IFSFile in project IBMiProgTool by vzupka.

the class Copy_IBMi_IBMi method copyToSourceFile.

/**
 * Copy IFS directory to Source File (all members).
 *
 * @param remoteServer
 * @param sourcePathString
 * @param targetPathString
 * @return
 */
protected String copyToSourceFile(AS400 remoteServer, String sourcePathString, String targetPathString) {
    // Extract individual names (library, file, member) from the AS400 IFS
    // path
    extractNamesFromIfsPath(targetPathString);
    // Path to the output source file
    String outSourceFilePath = "/QSYS.LIB/" + libraryName + ".LIB/" + fileName + ".FILE";
    try {
        IFSFile inIfsDirFile = new IFSFile(remoteServer, sourcePathString);
        IFSFile outIfsDirectory = new IFSFile(remoteServer, outSourceFilePath);
        // Create Source Physical File.
        if (!outIfsDirectory.exists()) {
            outIfsDirectory.mkdir();
        }
        boolean atLeastOneErrorInMembers = false;
        // Copy IFS files to Source Members
        if (inIfsDirFile.isDirectory()) {
            // From IFS directory to Source file
            // ---------------------------------
            IFSFile[] ifsFiles = inIfsDirFile.listFiles();
            // Copy all objects of the IFS directory
            for (IFSFile ifsFile : ifsFiles) {
                // Correct the source type
                String ifsFileName = ifsFile.getName();
                String mbrName = ifsFileName;
                if (ifsFileName.lastIndexOf(".") >= 0) {
                    mbrName = ifsFileName.substring(0, ifsFileName.lastIndexOf("."));
                }
                // Directories, are not copied
                if (ifsFile.isDirectory()) {
                    row = "Info: IFS directory  " + ifsFile + "  was NOT copied to source physical file  " + libraryName + "/" + fileName + ".";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages();
                    continue;
                // Save files are not copied
                } else if (ifsFileName.endsWith(".savf")) {
                    row = "Info: IFS save file  " + ifsFile + "  was NOT copied to source physical file  " + libraryName + "/" + fileName + ".";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages();
                    continue;
                }
                // Copy IFS file to Source member
                String msgTextMbr = copyToSourceMember(ifsFile.toString(), targetPathString + "/" + mbrName + ".MBR");
                // If at least one message is not empty - note error
                if (!msgTextMbr.isEmpty()) {
                    atLeastOneErrorInMembers = true;
                }
            }
            if (!atLeastOneErrorInMembers) {
                row = "Comp: IFS directory  " + sourcePathString + "  was copied to source physical file  " + libraryName + "/" + fileName + ".";
                mainWindow.msgVector.add(row);
                mainWindow.showMessages();
            } else {
                row = "Comp: IFS directory  " + sourcePathString + "  was NOT completely copied to source physical file  " + libraryName + "/" + fileName + ".";
                mainWindow.msgVector.add(row);
                mainWindow.showMessages();
            }
            msgText = atLeastOneErrorInMembers ? "ERROR" : "";
            return msgText;
        } else {
            // From IFS file to Source file
            // ----------------------------
            // Correct source type
            String ifsFileName = inIfsDirFile.getName();
            String mbrName = ifsFileName;
            if (ifsFileName.lastIndexOf(".") >= 0) {
                mbrName = ifsFileName.substring(0, ifsFileName.lastIndexOf("."));
            }
            // Copy IFS object to Source file
            String msgTextMbr = copyToSourceMember(sourcePathString, targetPathString + "/" + mbrName + ".MBR");
            // If at least one message is not empty - note error
            if (!msgTextMbr.isEmpty()) {
                atLeastOneErrorInMembers = true;
            }
            if (!atLeastOneErrorInMembers) {
                row = "Comp: IFS file  " + sourcePathString + "  was copied to Source physical file  " + libraryName + "/" + fileName + ".";
                mainWindow.msgVector.add(row);
                mainWindow.showMessages(nodes);
            } else {
                row = "Comp: IFS file  " + sourcePathString + "  was NOT copied to Source physical file  " + libraryName + "/" + fileName + ".";
                mainWindow.msgVector.add(row);
                mainWindow.showMessages(nodes);
            }
            msgText = atLeastOneErrorInMembers ? "ERROR" : "";
            return msgText;
        }
    } catch (Exception exc) {
        exc.printStackTrace();
        row = "Error: Copying from IFS object  " + sourcePathString + "  -  " + exc.toString();
        mainWindow.msgVector.add(row);
        mainWindow.showMessages(nodes);
        return "ERROR";
    }
}

Example 27 with IFSFile

use of com.ibm.as400.access.IFSFile in project IBMiProgTool by vzupka.

the class Copy_IBMi_IBMi method copyToIfsFile.

/**
 * Copy IFS file or Source member or Save file to an IFS file; If the target
 * IFS file does not exist, one is created.
 *
 * @param targetPathString
 * @param sourcePathString
 * @param fromWalk
 * @return
 */
protected String copyToIfsFile(String sourcePathString, String targetPathString, boolean fromWalk) {
    if (targetPathString.equals(sourcePathString)) {
        return "ERROR";
    }
    // Path to input IFS file
    inputDirFile = new IFSFile(remoteServer, sourcePathString);
    // Path to output IFS file
    outputDirFile = new IFSFile(remoteServer, targetPathString);
    try {
        // ---------------
        if (sourcePathString.startsWith("/QSYS.LIB/")) {
            extractNamesFromIfsPath(sourcePathString);
            if (sourcePathString.endsWith(".FILE") && inputDirFile.isSourcePhysicalFile()) {
                if (targetPathString.endsWith(".savf")) {
                    row = "Error: Source file  " + libraryName + "/" + fileName + "  cannot be copied to IFS file  " + targetPathString + "  ending with .savf.";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages(nodes);
                    return "ERROR";
                }
                msgText = copyFromSourceFile(remoteServer, sourcePathString, targetPathString);
                if (msgText.isEmpty()) {
                    row = "Comp: Source file  " + libraryName + "/" + fileName + "  was copied to IFS file  " + targetPathString + ".";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages(nodes);
                    return "";
                } else {
                    row = "Comp File: Source file  " + libraryName + "/" + fileName + "  was NOT copied to IFS file.";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages(nodes);
                    return "ERROR";
                }
            }
            if (sourcePathString.endsWith(".MBR")) {
                if (targetPathString.endsWith(".savf")) {
                    row = "Error: Source member  " + libraryName + "/" + fileName + "(" + memberName + ")  cannot be copied to IFS file  " + targetPathString + "  ending with .savf.";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages(nodes);
                    return "ERROR";
                }
                msgText = copyFromSourceMember(remoteServer, sourcePathString, targetPathString);
                if (msgText.isEmpty()) {
                    row = "Comp: Source member  " + libraryName + "/" + fileName + "(" + memberName + ")  was copied to IFS file  " + targetPathString + ".";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages(nodes);
                    return "";
                } else {
                    row = "Comp File: Source member  " + libraryName + "/" + fileName + "(" + memberName + ")  was NOT copied to IFS file.";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages(nodes);
                    return "ERROR";
                }
            } else // ---------
            if (inputDirFile.toString().contains(".LIB") && inputDirFile.toString().endsWith(".SAVF")) {
                msgText = copyFromSaveFile(remoteServer, sourcePathString, targetPathString);
                return msgText;
            }
        } else {
            if (outputDirFile.isDirectory()) {
                // When IFS directory, add source file name
                // ------------------
                // IFS file path string = target IFS directory + source IFS file
                // name
                targetPathString = sourcePathStringPrefix + "/" + inputDirFile.getName();
                outputDirFile = new IFSFile(remoteServer, targetPathString);
            }
            // =======================================
            try {
                byte[] inputByteArray = new byte[2000000];
                int bytesRead;
                // ---------------------------------
                if (outputDirFile.exists() && !overwriteAllowed) {
                    row = "Error: IFS file  " + inputDirFile + "  was NOT copied to the existing file  " + targetPathString + ". Overwriting files is not allowed.";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages(noNodes);
                    return "ERROR";
                }
                // Get input file CCSID attribute
                int inputFileCcsid = inputDirFile.getCCSID();
                // Target file CCSID attribute - not yet ready
                int outputFileCcsid;
                // -------------------------------------
                if (!outputDirFile.exists()) {
                    // If target file does not exist, create one and set its CCSID
                    // from the input file
                    outputDirFile.createNewFile();
                    outputDirFile.setCCSID(inputFileCcsid);
                }
                outputFileCcsid = outputDirFile.getCCSID();
                // Open input IFS file
                ifsInStream = new IFSFileInputStream(remoteServer, sourcePathString);
                // 
                if (ibmCcsid.equals("*DEFAULT") || outputFileCcsid == inputFileCcsid) {
                    ifsOutStream = new IFSFileOutputStream(remoteServer, targetPathString);
                    // Copy IFS file to IFS file reading input stream to byte
                    // array and using output stream for output
                    // Read first portion of bytes
                    bytesRead = ifsInStream.read(inputByteArray);
                    // Repeat if at least one byte was read
                    while (bytesRead > 0) {
                        // Write out bytes read before
                        ifsOutStream.write(inputByteArray, 0, bytesRead);
                        // Read next portion of bytes
                        bytesRead = ifsInStream.read(inputByteArray);
                    }
                    // Close files
                    ifsOutStream.close();
                    ifsInStream.close();
                    if (fromWalk) {
                        row = "Info: IFS file  " + sourcePathString + "  was copied unchanged (binary) to IFS file  " + targetPathString + ". " + outputFileCcsid + " -> " + outputFileCcsid + ".";
                    } else {
                        row = "Comp: IFS file  " + sourcePathString + "  was copied unchanged (binary) to IFS file  " + targetPathString + ". " + outputFileCcsid + " -> " + outputFileCcsid + ".";
                    }
                // 
                } else {
                    // 
                    // Conversion from source IFS file's CCSID to target IFS file's CCSID
                    // ----------
                    // Open output IFS file
                    ifsOutStream = new IFSFileOutputStream(remoteServer, targetPathString, outputFileCcsid);
                    // Copy IFS file to IFS file reading input stream to byte
                    // array and using byte array for output
                    // Read first portion of bytes
                    bytesRead = ifsInStream.read(inputByteArray);
                    // Repeat if at least one byte was read
                    while (bytesRead > 0) {
                        // Convert input byte array with input CCSID to String
                        // (UTF-16)
                        AS400Text textConverter = new AS400Text(bytesRead, inputFileCcsid, remoteServer);
                        String text = (String) textConverter.toObject(inputByteArray);
                        // Convert data from String (UTF-16) to outpu byte array
                        // with output CCSID
                        AS400Text textConverter2 = new AS400Text(bytesRead, outputFileCcsid, remoteServer);
                        byte[] outputByteArray = (byte[]) textConverter2.toBytes(text);
                        // Write converted text in second byte array to output
                        // stream
                        ifsOutStream.write(outputByteArray, 0, outputByteArray.length);
                        // Read next byte array
                        bytesRead = ifsInStream.read(inputByteArray);
                        // Close files
                        ifsOutStream.close();
                        ifsInStream.close();
                        if (fromWalk) {
                            row = "Info: IFS file  " + sourcePathString + "  was copied to IFS file  " + targetPathString + ", Convert  " + inputFileCcsid + " -> " + outputFileCcsid;
                        } else {
                            row = "Comp: IFS file  " + sourcePathString + "  was copied to IFS file  " + targetPathString + ", Convert  " + inputFileCcsid + " -> " + outputFileCcsid;
                        }
                    }
                }
                mainWindow.msgVector.add(row);
                mainWindow.showMessages(nodes);
                return "";
            } catch (Exception exc) {
                exc.printStackTrace();
                row = "Error: Copying to IFS file " + targetPathString + "  -  " + exc.toString();
                mainWindow.msgVector.add(row);
                mainWindow.showMessages(nodes);
                return "ERROR";
            }
        }
    } catch (Exception exc) {
        exc.printStackTrace();
        row = "Error: Copying to IFS file " + targetPathString + "  -  " + exc.toString();
        mainWindow.msgVector.add(row);
        mainWindow.showMessages(nodes);
        return "ERROR";
    }
    return "";
}

Example 28 with IFSFile

use of com.ibm.as400.access.IFSFile in project IBMiProgTool by vzupka.

the class Copy_PC_IBMi method walkPcDirectory_CreateNestedIfsDirectories.

/**
 * Walk through PC directory recursively to create shadow directories in IFS target directory. Shadow directories are
 * named by last names of the PC directory paths so that only one-level directories are inserted to the IFS target
 * directory.
 *
 * @param remoteServer
 * @param sourcePathString
 * @param ifsPath
 * @return
 */
protected String walkPcDirectory_CreateNestedIfsDirectories(AS400 remoteServer, String sourcePathString, IFSFile ifsPath) {
    try {
        Stream<Path> stream = Files.list(Paths.get(sourcePathString));
        stream.forEach(inPath -> {
            String pcPathName = inPath.toString();
            // Path to the new shadow directory to be created in IFS
            String newDirPathString = ifsPath.toString() + "/" + pcPathName.substring(pcPathName.lastIndexOf(pcFileSep) + 1);
            IFSFile ifsNewPath = new IFSFile(remoteServer, newDirPathString);
            // Only directories in PC are processed (not single files)
            if (Files.isDirectory(inPath)) {
                try {
                    if (!ifsNewPath.toString().contains(pcFileSep + ".")) {
                        // Create new shadow IFS directory
                        ifsNewPath.mkdir();
                        // Add message text to the message table and show it
                        row = "Info: Directory  " + pcPathName + "  was created in IFS directory  " + ifsPath.toString() + ".";
                        mainWindow.msgVector.add(row);
                        mainWindow.showMessages();
                    }
                    // Recursive call with different PC path
                    walkPcDirectory_CreateNestedIfsDirectories(remoteServer, pcPathName, ifsNewPath);
                } catch (Exception exc) {
                    exc.printStackTrace();
                }
            }
        });
    } catch (Exception exc) {
        exc.printStackTrace();
    }
    return "";
}

Example 29 with IFSFile

use of com.ibm.as400.access.IFSFile in project IBMiProgTool by vzupka.

the class CreateAndDeleteInIBMi method createIfsFile.

/**
 * Create IFS file.
 */
@SuppressWarnings("UseSpecificCatch")
protected void createIfsFile() {
    // "false" stands for not changing result to upper case
    String fileName = new GetTextFromDialog("CREATE NEW FILE").getTextFromDialog("Parent directory", "New file name", mainWindow.rightPathString + "/", "", false, currentX, currentY);
    // User canceled creating the directory
    if (fileName == null) {
        return;
    }
    if (fileName.isEmpty()) {
        fileName = "New file";
    }
    try {
        // Get path to the newly created directory by adding its name to the parent directory path
        IFSFile ifsFile = new IFSFile(remoteServer, mainWindow.rightPathString + "/" + fileName);
        // Create new empty file
        ifsFile.createNewFile();
        // Set CCSID from parameters
        ifsFile.setCCSID(ibmCcsidInt);
        row = "Comp: IFS file  " + ifsFile.toString() + "  created in directory  " + mainWindow.rightPathString + ".";
        mainWindow.msgVector.add(row);
        mainWindow.showMessages();
    } catch (Exception exc) {
        exc.printStackTrace();
        row = "Error:" + exc.toString();
        mainWindow.msgVector.add(row);
        mainWindow.showMessages();
    }
}

Example 30 with IFSFile

use of com.ibm.as400.access.IFSFile in project IBMiProgTool by vzupka.

the class CreateAndDeleteInIBMi method createIfsDirectory.

/**
 * Create IFS directory.
 */
protected void createIfsDirectory() {
    // Enable calling CL commands
    CommandCall cmdCall = new CommandCall(remoteServer);
    // "false" stands for not changing result to upper case
    String directoryName = new GetTextFromDialog("CREATE NEW DIRECTORY").getTextFromDialog("Parent directory", "New directory name", mainWindow.rightPathString + "/", "", false, currentX, currentY);
    // User canceled creating the directory
    if (directoryName == null) {
        return;
    }
    if (directoryName.isEmpty()) {
        directoryName = "New directory";
    }
    try {
        // Get path to the newly created directory by adding its name to the parent directory path
        IFSFile ifsFile = new IFSFile(remoteServer, mainWindow.rightPathString + "/" + directoryName);
        // Create new directory
        ifsFile.mkdir();
        // String for command CHGATR to set CCSID attribute of the new directory
        String command_CHGATR = "CHGATR OBJ('" + mainWindow.rightPathString + "/" + directoryName + "') ATR(*CCSID) VALUE(" + ibmCcsid + ") SUBTREE(*ALL)";
        System.out.println(command_CHGATR);
        // Perform the command
        cmdCall.run(command_CHGATR);
        // Get messages from the command if any
        AS400Message[] as400MessageList = cmdCall.getMessageList();
        // Send all messages from the command. After ESCAPE message - return.
        for (AS400Message as400Message : as400MessageList) {
            if (as400Message.getType() == AS400Message.ESCAPE) {
                row = "Error: Change CCSID attribute with command CHGATR   -  " + as400Message.getID() + " " + as400Message.getText();
                mainWindow.msgVector.add(row);
                mainWindow.showMessages();
            } else {
                row = "Info: Change CCSID attribute with command CHGATR  -  " + as400Message.getID() + " " + as400Message.getText();
                mainWindow.msgVector.add(row);
                mainWindow.showMessages();
            }
        }
        row = "Comp: IFS directory  " + ifsFile.toString() + "  created in directory  " + mainWindow.rightPathString + "  -  CCSID " + ibmCcsid + ".";
        mainWindow.msgVector.add(row);
        mainWindow.showMessages();
    } catch (Exception exc) {
        exc.printStackTrace();
        row = "Error:" + exc.toString();
        mainWindow.msgVector.add(row);
        mainWindow.showMessages();
    }
}