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

Example 11 with IFSFile

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

the class Copy_PC_IBMi method copyFromPcDirectory.

/**
 * Copying a PC directory to IFS directory or to Library/Source File.
 *
 * @param sourcePathString
 * @param targetPathString
 * @param sourcePathStringPrefix
 */
protected void copyFromPcDirectory(String sourcePathString, String targetPathString, String sourcePathStringPrefix) {
    // Get object and member names (libraryName, fileName, memberName
    extractNamesFromIfsPath(targetPathString);
    if (!sourcePathString.contains(pcFileSep + ".")) {
        IFSFile targetPath = new IFSFile(remoteServer, targetPathString + "/" + sourcePathString.substring(sourcePathStringPrefix.length()));
        // --------------------------------
        if (!targetPathString.startsWith("/QSYS.LIB")) {
            // Create the first shadow IFS directory
            try {
                if (!targetPath.exists()) {
                    // Create new directory in target IFS directory with PC file ending name
                    targetPath.mkdir();
                    // Add message text to the message table and show it
                    row = "Info: Directory  " + sourcePathString + "  was created in IFS directory  " + targetPathString + ".";
                    mainWindow.msgVector.add(row);
                }
            } catch (Exception exc) {
                exc.printStackTrace();
                row = exc.toString();
                mainWindow.msgVector.add(row);
                mainWindow.showMessages();
                return;
            }
            // Create shadow directories in the first shadow IFS directory created above
            msgText = walkPcDirectory_CreateNestedIfsDirectories(remoteServer, sourcePathString, targetPath);
            // Copy PC files to appropriate IFS shadow directories
            msgText = copyPcFilesToIfsDirectories(sourcePathString, targetPath, sourcePathStringPrefix);
            // Construct a message in the message table and show it
            if (msgText.isEmpty()) {
                row = "Comp: PC directory  " + sourcePathString + "  was copied to IFS directory  " + targetPathString + ".";
            } else {
                row = "Comp: PC directory  " + sourcePathString + "  was NOT completely copied to IFS directory  " + targetPathString + ".";
            }
            mainWindow.msgVector.add(row);
            mainWindow.showMessages();
        }
        // ------------------
        if (targetPathString.startsWith("/QSYS.LIB")) {
            if (ibmCcsid.equals("*DEFAULT")) {
                ibmCcsid = "500";
            }
            // Create new source physical file in the library and call copyToSourceFile() method
            if (targetPathString.endsWith(".LIB")) {
                // Extract individual names (libraryName, fileName, memberName) from the AS400 IFS path
                extractNamesFromIfsPath(targetPathString);
                // Extract a new file name from the last component of the PC path string.
                // The file name extracted by the method before was null!
                fileName = sourcePathString.substring(sourcePathString.lastIndexOf(pcFileSep) + 1);
                // Create new source physical file
                String sourceRecordLength = (String) properties.get("SOURCE_RECORD_LENGTH");
                // The property contains all digits. It was made certain when the user entered the value.
                int sourceRecordLengthInt = Integer.parseInt(sourceRecordLength);
                // Source record must contain 12 byte prefix to data line: sequence number (6) and date (6)
                sourceRecordLengthInt += 12;
                // Build command CRTSRCPF to create a source physical file with certain CCSID in the library
                String commandText = "CRTSRCPF FILE(" + libraryName + "/" + fileName + ") " + "RCDLEN(" + sourceRecordLengthInt + ") CCSID(" + ibmCcsid + ")";
                // Enable calling CL commands
                CommandCall cmdCall = new CommandCall(remoteServer);
                try {
                    // Run the command
                    cmdCall.run(commandText);
                    // 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: Create source physical file  " + libraryName + "/" + fileName + " using CRTSRCPF command  -  " + as400Message.getID() + " " + as400Message.getText();
                            mainWindow.msgVector.add(row);
                            mainWindow.showMessages();
                            return;
                        } else {
                            row = "Info: Create source physical file  " + libraryName + "/" + fileName + " using CRTSRCPF command  -  " + as400Message.getID() + " " + as400Message.getText();
                            mainWindow.msgVector.add(row);
                            mainWindow.showMessages();
                        }
                    }
                } catch (Exception exc) {
                    exc.printStackTrace();
                    row = "Error: Copying PC directory  " + sourcePathString + "  to source physical File  " + libraryName + "/" + fileName + "  -  " + exc.toString();
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages();
                    // Must return! Could be fatal error (e. g. lock of the source file)!
                    return;
                }
                // Copy members to the new source physical file in a library
                msgText = copyToSourceFile(sourcePathString, targetPathString + "/" + fileName + ".FILE");
                if (msgText.isEmpty()) {
                    row = "Comp: PC directory  " + sourcePathString + "  was copied to source physical file  " + libraryName + "/" + fileName + ".";
                } else {
                    row = "Comp: PC directory  " + sourcePathString + "  was NOT completely copied to source physical file  " + libraryName + "/" + fileName + ".";
                }
                mainWindow.msgVector.add(row);
                mainWindow.showMessages();
            } else // ---------------------------------------------------------
            if (targetPathString.endsWith(".FILE")) {
                // Copy single PC file to source file to existing member or as a new member
                msgText = copyToSourceFile(sourcePathString, targetPathString);
                if (msgText.isEmpty()) {
                    row = "Comp: PC directory  " + sourcePathString + "  was copied to source physical file  " + libraryName + "/" + fileName + ".";
                } else {
                    row = "Comp: PC directory  " + sourcePathString + "  was NOT completely copied to source physical file  " + libraryName + "/" + fileName + ".";
                }
                mainWindow.msgVector.add(row);
                mainWindow.showMessages();
            } else // ----------------------------------------
            if (targetPathString.endsWith(".MBR")) {
                row = "Error: PC directory  " + sourcePathString + "  cannot be copied to a source physical file member  " + libraryName + "/" + fileName + "(" + memberName + ").";
                mainWindow.msgVector.add(row);
                mainWindow.showMessages();
            }
        }
    }
}

Example 12 with IFSFile

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

the class Copy_PC_IBMi method copyToSourceMember.

/**
 * Copy PC text file to the IBM i source member.
 *
 * @param sourcePathString
 * @param targetPathString
 * @param fromDirectory
 * @return
 */
protected String copyToSourceMember(String sourcePathString, String targetPathString, boolean fromDirectory) {
    if (ibmCcsid.equals("*DEFAULT")) {
        ibmCcsid = "500";
        ibmCcsidInt = 500;
    }
    // Extract individual names (libraryName, fileName, memberName) from the AS400 IFS path
    extractNamesFromIfsPath(targetPathString);
    if (sourcePathString.endsWith(pcFileSep)) {
        sourcePathString = sourcePathString.substring(0, sourcePathString.lastIndexOf(pcFileSep));
    }
    // Get source type from the PC file name
    String sourceType;
    if (sourcePathString.lastIndexOf(".") > 0) {
        // If file name has postfix with a dot, the posfix will be the source type
        sourceType = sourcePathString.substring(sourcePathString.lastIndexOf(".") + 1);
    } else {
        // If file name does not have a postfix (there is no dot), the source type will be MBR
        sourceType = "MBR";
    }
    // Path to input PC text file
    Path inTextFile = Paths.get(sourcePathString);
    // Path to the output source member
    String outMemberPathString = "/QSYS.LIB/" + libraryName + ".LIB/" + fileName + ".FILE" + "/" + memberName + ".MBR";
    IFSFile ifsMbr = new IFSFile(remoteServer, outMemberPathString);
    String clrPfmCommand;
    String chgPfmCommand;
    // Enable calling CL commands
    CommandCall cmdCall = new CommandCall(remoteServer);
    msgText = "";
    try {
        // Open PC input file regarded as a text file.
        if (pcCharset.equals("*DEFAULT")) {
            // Decode input using its encoding. Ignore PC charset parameter.
            inFile = Files.newBufferedReader(inTextFile);
        } else {
            // Decode input using PC charset parameter.
            inFile = Files.newBufferedReader(inTextFile, Charset.forName(pcCharset));
        }
        try {
            // Read the first text line
            textLine = inFile.readLine();
        // If an error is found in the first line of the file,
        // processing is broken, the error is caught (see catch blocks), a message is reported,
        // and no member is created.
        } catch (Exception exc) {
            exc.printStackTrace();
            row = "Error: Data of the PC file  " + sourcePathString + "  cannot be copied to the source physical file  " + libraryName + "/" + fileName + "  -  " + exc.toString();
            mainWindow.msgVector.add(row);
            mainWindow.showMessages();
            msgText = "ERROR";
            return msgText;
        }
        // -----------------------------------
        if (ifsMbr.exists() && !properties.getProperty("OVERWRITE_FILE").equals("Y")) {
            row = "Info: PC file  " + sourcePathString + "  cannot be copied to the existing source physical member  " + libraryName + "/" + fileName + "(" + memberName + "). Overwriting files is not allowed.";
            mainWindow.msgVector.add(row);
            mainWindow.showMessages();
            return "ERROR";
        }
        // SEQUENCE NUMBER and DATE information fields in the first 6 + 6 positions.
        try {
            // Non-empty member can be checked for information fields if the line is longer than 12
            if (textLine != null && textLine.length() > 12) {
                int seqNbr = Integer.parseInt(textLine.substring(0, 6));
                int date = Integer.parseInt(textLine.substring(6, 12));
                seqAndDatePresent = true;
            } else {
                // Otherwise the line cannot have information fields
                seqAndDatePresent = false;
            }
        } catch (NumberFormatException nfe) {
            seqAndDatePresent = false;
        }
        if (seqAndDatePresent) {
            // Input records contain sequence and data fields
            // ----------------------------------------------
            // Copying is done directly using a sequential file preserving sequence and data field values.
            // Clear physical file member
            clrPfmCommand = "CLRPFM FILE(" + libraryName + "/" + fileName + ") MBR(" + memberName + ")";
            cmdCall.run(clrPfmCommand);
            // Obtain output database file record description
            AS400FileRecordDescription outRecDesc = new AS400FileRecordDescription(remoteServer, outMemberPathString);
            // Retrieve record format from the record description
            RecordFormat[] format = outRecDesc.retrieveRecordFormat();
            // Obtain output record object
            Record outRecord = new Record(format[0]);
            // 
            // Note: Now create the member if no error was found in the first text line.
            // -----
            // 
            // Create the member (SequentialFile object)
            outSeqFile = new SequentialFile(remoteServer, outMemberPathString);
            // Set the record format (the only one)
            outSeqFile.setRecordFormat(format[0]);
            try {
                // Open the member
                outSeqFile.open();
            } catch (com.ibm.as400.access.AS400Exception as400exc) {
                // as400exc.printStackTrace();
                // Add new member if open could not be performed (when the member does not exist)
                // (the second parameter is a text description)
                // The new member inherits the CCSID from its parent Source physical file
                outSeqFile.addPhysicalFileMember(memberName, "Source member " + memberName);
                // Change member to set its Source Type
                chgPfmCommand = "CHGPFM FILE(" + libraryName + "/" + fileName + ") MBR(" + memberName + ") SRCTYPE(" + sourceType + ")";
                // Perform the CL command
                cmdCall.run(chgPfmCommand);
                // Open the new member
                outSeqFile.open();
            }
            // Process all lines
            while (textLine != null) {
                // Get lengths of three fields of the source record
                int lenSEQ = format[0].getFieldDescription("SRCSEQ").getLength();
                int lenDAT = format[0].getFieldDescription("SRCDAT").getLength();
                // Set the three field values from the input text line according to their lengths
                outRecord.setField("SRCSEQ", new BigDecimal(new BigInteger(textLine.substring(0, lenSEQ)), 2));
                outRecord.setField("SRCDAT", new BigDecimal(textLine.substring(lenSEQ, lenSEQ + lenDAT)));
                outRecord.setField("SRCDTA", textLine.substring(lenSEQ + lenDAT));
                try {
                    // Write source record
                    outSeqFile.write(outRecord);
                    // Read next text line
                    textLine = inFile.readLine();
                } catch (Exception exc) {
                    exc.printStackTrace();
                    row = "Error: 1 Data of the PC file  " + sourcePathString + "  cannot be copied to the source physical file  " + libraryName + "/" + fileName + "  -  " + exc.toString();
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages();
                    msgText = "ERROR";
                    break;
                }
            }
            // Close files
            inFile.close();
            outSeqFile.close();
        } else {
            // Input records DO NOT contain sequence and data fields
            // -----------------------------------------------------
            // Copying is done indirectly using a temporary IFS file in the /home/userName directory.
            // First create an IFS '/home/userName directory if it does not exist
            String home_userName = "/home/" + userName;
            IFSFile ifsDir = new IFSFile(remoteServer, home_userName);
            // Create new directory
            ifsDir.mkdir();
            // String for command CHGATR to set CCSID attribute of the new directory
            String command_CHGATR = "CHGATR OBJ('" + home_userName + ") ATR(*CCSID) VALUE(" + ibmCcsid + ") SUBTREE(*ALL)";
            // Perform the command
            cmdCall.run(command_CHGATR);
            // Create hidden temporary file (with leading dot) in the directory
            String tmp_File = home_userName + "/.tmp" + Timestamp.valueOf(LocalDateTime.now()).toString();
            IFSFile ifsTmpFile = new IFSFile(remoteServer, tmp_File);
            ifsTmpFile.createNewFile();
            // Copy PC file to temporary IFS file
            copyFromPcFile(sourcePathString, tmp_File, notFromWalk);
            // Copy data from temporary IFS file to the member. If the member does not exist it is created.
            String commandCpyFrmStmfString = "CPYFRMSTMF FROMSTMF('" + tmp_File + "') TOMBR('" + targetPathString + "') MBROPT(*REPLACE) CVTDTA(*AUTO) STMFCCSID(*STMF) DBFCCSID(*FILE)";
            // Perform the command
            cmdCall.run(commandCpyFrmStmfString);
            // Delete the temporary file
            ifsTmpFile.delete();
        }
        row = "Info: PC file  " + sourcePathString + "  was copied to source physical file member  " + libraryName + "/" + fileName + "(" + memberName + "). Convert " + pcCharset + " -> " + ibmCcsid + ".";
        mainWindow.msgVector.add(row);
        mainWindow.showMessages();
        if (!msgText.isEmpty()) {
            return "ERROR";
        }
        if (msgText.isEmpty() && !fromDirectory) {
            row = "Comp: PC file  " + sourcePathString + "  was copied to source physical file member  " + libraryName + "/" + fileName + "(" + memberName + "). Convert " + pcCharset + " -> " + ibmCcsid + ".";
            mainWindow.msgVector.add(row);
            mainWindow.showMessages();
            return "";
        }
        if (!msgText.isEmpty() && !fromDirectory) {
            row = "Comp: PC file  " + sourcePathString + "  was NOT completely copied to source physical file member  " + libraryName + "/" + fileName + "(" + memberName + "). Convert " + pcCharset + " -> " + ibmCcsid + ".";
            mainWindow.msgVector.add(row);
            mainWindow.showMessages();
            return "ERROR";
        }
    } catch (Exception exc) {
        try {
            inFile.close();
            outSeqFile.close();
        } catch (Exception exce) {
            exce.printStackTrace();
        }
        exc.printStackTrace();
        row = "Error: 3 PC file  " + sourcePathString + "  cannot be copied to the source physical file  " + libraryName + "/" + fileName + "  -  " + exc.toString();
        mainWindow.msgVector.add(row);
        mainWindow.showMessages();
        // Must not continue in order not to lock an object
        return "ERROR";
    }
    return "";
}

Example 13 with IFSFile

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

the class Copy_PC_IBMi method copyFromPcFile.

/**
 * Copying simple PC file to IBMi IFS directory/file or to Source File/Source Member or to Save File
 *
 * @param sourcePathString
 * @param targetPathString
 * @param fromWalk
 * @return
 */
protected String copyFromPcFile(String sourcePathString, String targetPathString, boolean fromWalk) {
    if (!sourcePathString.contains(pcFileSep + ".")) {
        try {
            // Extract individual names (libraryName, fileName, memberName) from the AS400 IFS path
            extractNamesFromIfsPath(targetPathString);
            // Path to PC file
            Path pcFilePath = Paths.get(sourcePathString);
            // IFS file or directory object
            IFSFile targetPath = new IFSFile(remoteServer, targetPathString);
            // 
            if (!targetPathString.startsWith("/QSYS.LIB")) {
                String outFileName;
                if (targetPath.isDirectory()) {
                    // 
                    // to IFS directory:
                    // IFS file name = IFS directory name + PC file name
                    outFileName = targetPathString + "/" + pcFilePath.getFileName();
                    if (outFileName.endsWith(".savf")) {
                        copyToSaveFile(sourcePathString, outFileName, notToLibrary);
                        return "";
                    }
                } else {
                    // 
                    // to IFS file:
                    // IFS file name does not change
                    outFileName = targetPathString;
                    if (outFileName.endsWith(".savf")) {
                        copyToSaveFile(sourcePathString, outFileName, notToLibrary);
                        return "";
                    }
                    // If input PC file ends with .savf, output IFS file must also end with .savf
                    if (sourcePathString.endsWith(".savf") && !outFileName.endsWith(".savf")) {
                        row = "Error: PC file  " + sourcePathString + "  ending with suffix \".savf\" cannot be copied to IFS file  " + outFileName + "  with a different suffix.";
                        mainWindow.msgVector.add(row);
                        mainWindow.showMessages();
                        return "ERROR";
                    }
                }
                // Create IFS file object
                IFSFile outFilePath = new IFSFile(remoteServer, outFileName);
                if (outFilePath.exists() && !properties.getProperty("OVERWRITE_FILE").equals("Y")) {
                    row = "Error: PC file  " + sourcePathString + "  was NOT copied to the existing file  " + outFileName + ". Overwriting files is not allowed.";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages();
                    return "ERROR";
                }
                // Default CCSID for IFS files is 819
                if (ibmCcsid.equals("*DEFAULT")) {
                    ibmCcsid = "819";
                    ibmCcsidInt = 819;
                }
                // no conversion id necessary and transfer is faster.
                if (pcCharset.toUpperCase().equals("UTF-8") && ibmCcsid.equals("1208") || pcCharset.toUpperCase().equals("UTF-16") && ibmCcsid.equals("1200") || pcCharset.toUpperCase().equals("UTF-16") && ibmCcsid.equals("13488") || // ASCII Windows
                pcCharset.toUpperCase().equals("WINDOWS-1250") && ibmCcsid.equals("1250") || // ASCII Windows
                pcCharset.toUpperCase().equals("WINDOWS-1251") && ibmCcsid.equals("1251") || // ASCII Windows
                pcCharset.toUpperCase().equals("CP1250") && ibmCcsid.equals("1250") || // ASCII Windows
                pcCharset.toUpperCase().equals("CP1251") && ibmCcsid.equals("1251") || // ASCII Latin-1
                pcCharset.toUpperCase().equals("ISO-8859-1") && ibmCcsid.equals("819") || // ASCII Latin-1
                pcCharset.toUpperCase().equals("ISO-8859-1") && ibmCcsid.equals("858") || // EBCDIC Latin-1
                pcCharset.toUpperCase().equals("IBM500") && ibmCcsid.equals("500") || // EBCDIC Latin-1
                pcCharset.toUpperCase().equals("CP500") && ibmCcsid.equals("500") || // ASCII Latin-2
                pcCharset.toUpperCase().equals("ISO-8859-2") && ibmCcsid.equals("912") || // EBCDIC Latin-2
                pcCharset.toUpperCase().equals("IBM870") && ibmCcsid.equals("870")) {
                    // Allocate buffer for data
                    ByteBuffer byteBuffer = ByteBuffer.allocate(2000000);
                    // Open output IFS file - SHARED for all users, REWRITE data
                    // 
                    IFSFileOutputStream ifsOutStream = new IFSFileOutputStream(remoteServer, outFileName, IFSFileOutputStream.SHARE_ALL, false);
                    // Force this CCSID as an attribute to the output IFS file
                    outFilePath.setCCSID(ibmCcsidInt);
                    // Open the input PC file
                    FileChannel fileChannel = (FileChannel) Files.newByteChannel(pcFilePath);
                    // Copy PC file to IFS file with byte buffer
                    int bytesRead = fileChannel.read(byteBuffer);
                    while (bytesRead > 0) {
                        for (int idx = 0; idx < bytesRead; idx++) {
                            // New line byte must be changed for EBCDIC
                            if (byteBuffer.get(idx) == 0x15) {
                                byteBuffer.put(idx, (byte) 0x25);
                            }
                        }
                        ifsOutStream.write(byteBuffer.array(), 0, bytesRead);
                        // Set start of buffer to read next bytes into
                        byteBuffer.rewind();
                        bytesRead = fileChannel.read(byteBuffer);
                    }
                    // Close files
                    ifsOutStream.close();
                    fileChannel.close();
                    if (fromWalk) {
                        row = "Info: PC file  " + sourcePathString + "  was copied unchanged (binary) to IFS file  " + outFileName + ", CCSID " + ibmCcsid + ".";
                    } else {
                        row = "Comp: PC file  " + sourcePathString + "  was copied unchanged (binary) to IFS file  " + outFileName + ", CCSID " + ibmCcsid + ".";
                    }
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages();
                } else {
                    // 
                    // Conversion from pcCharset to ibmCcsid
                    // -------------------------------------
                    // 
                    byte[] byteArray = new byte[2000000];
                    // Open input
                    BufferedReader bufferedReader;
                    if (pcCharset.equals("*DEFAULT")) {
                        pcCharset = "ISO-8859-1";
                    }
                    // Input will be decoded using PC charset parameter.
                    bufferedReader = Files.newBufferedReader(pcFilePath, Charset.forName(pcCharset));
                    // }
                    // Open output
                    IFSFileOutputStream ifsOutStream = new IFSFileOutputStream(remoteServer, outFileName, IFSFileOutputStream.SHARE_ALL, false, ibmCcsidInt);
                    // Force the CCSID from application parameter to the IFS file as an attribute
                    outFilePath.setCCSID(ibmCcsidInt);
                    // Copy data
                    int nbrOfBytes = 0;
                    String textLine = bufferedReader.readLine();
                    while (textLine != null) {
                        textLine += "\r\n";
                        // Decide how long in bytes the line is given target encoding.
                        if (ibmCcsid.equals("1200") || ibmCcsid.equals("13488")) {
                            // Get length in bytes for conversion to Unicode 1200 (UTF-16) and 13488 (UCS-2)
                            nbrOfBytes = textLine.length() * 2;
                        } else if (ibmCcsid.equals("1208")) {
                            // Get length in bytes
                            // for UTF-8 -> 1208
                            // and for single byte CCSIDs.
                            nbrOfBytes = textLine.getBytes().length;
                        } else {
                            // Get length of bytes of the text line for single byte characters
                            nbrOfBytes = textLine.length();
                        }
                        // Create text converter with correct length in bytes
                        AS400Text textConverter = new AS400Text(nbrOfBytes, ibmCcsidInt, remoteServer);
                        try {
                            byteArray = textConverter.toBytes(textLine);
                        } catch (Exception exc) {
                            exc.printStackTrace();
                            row = "Error: 1 Copying PC text file  " + sourcePathString + "  to IFS file  " + targetPathString + ".  Convert  " + pcCharset + " -> " + ibmCcsid + ".  -  " + exc.toString();
                            mainWindow.msgVector.add(row);
                            mainWindow.showMessages();
                            return "ERROR";
                        }
                        ifsOutStream.write(byteArray);
                        // Read next line
                        textLine = bufferedReader.readLine();
                    }
                    bufferedReader.close();
                    ifsOutStream.close();
                    if (fromWalk) {
                        row = "Info: PC file  " + sourcePathString + "  was copied to IFS file  " + outFileName + ",  Convert " + pcCharset + " -> " + ibmCcsid + ".";
                    } else {
                        row = "Comp: PC file  " + sourcePathString + "  was copied to IFS file  " + outFileName + ",  Convert " + pcCharset + " -> " + ibmCcsid + ".";
                    }
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages();
                }
                return "";
            } else // --------------------------------------------------------
            if (targetPathString.endsWith(".LIB")) {
                // Default CCSID for Library objects is 500 (EBCDIC Latin-1)
                if (ibmCcsid.equals("*DEFAULT")) {
                    ibmCcsid = "500";
                    ibmCcsidInt = 500;
                }
                // PC file with suffix .savf to LIBRARY
                if (pcFilePath.getFileName().toString().endsWith(".savf")) {
                    msgText = copyToSaveFile(sourcePathString, targetPathString, toLibrary);
                } else // 
                // 
                // PC file without .savf suffix is NOT ALLOWED to copy to LIBRARY!
                {
                    row = "Error: PC file  " + sourcePathString + "  without .savf suffix cannot be copied to the library  " + libraryName + ".";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages();
                }
            // PC file to SAVE FILE
            } else if (targetPathString.contains(".LIB") && targetPathString.endsWith(".SAVF")) // && targetPath.getSubtype().equals("SAVF")
            {
                msgText = copyToSaveFile(sourcePathString, targetPathString, notToLibrary);
                if (!msgText.isEmpty()) {
                    row = "Comp: PC file  " + sourcePathString + "  was NOT copied to the save file  " + libraryName + "/" + fileName + ".";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages();
                }
            } else if (targetPathString.endsWith(".FILE")) {
                // File ending with .savf is not allowed to source member
                if (sourcePathString.endsWith(".savf")) {
                    row = "Error: PC file  " + sourcePathString + "  ending with .savf cannot be copied to source file  " + libraryName + "/" + fileName + ".";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages();
                    return "ERROR";
                }
                // Insert to source file as a member
                msgText = copyToSourceFile(sourcePathString, targetPathString);
                if (!msgText.isEmpty()) {
                    // + libraryName + "/" + fileName + "."
                    row = "Comp: PC file  " + sourcePathString + "  was NOT copied to the existing source physical file  ";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages();
                }
            } else if (targetPathString.endsWith(".MBR")) {
                // 
                if (Files.isDirectory(pcFilePath)) {
                    // PC file to SOURCE MEMBER
                    msgText = copyToSourceMember(sourcePathString, targetPathString, fromDirectory);
                } else {
                    // File ending with .savf is not allowed to source member
                    if (sourcePathString.endsWith(".savf")) {
                        row = "Error: PC file  " + sourcePathString + "  ending with .savf cannot be copied to source member  " + libraryName + "/" + fileName + "/" + memberName + ".";
                        mainWindow.msgVector.add(row);
                        mainWindow.showMessages();
                        return "ERROR";
                    }
                    // Rewrite source member
                    msgText = copyToSourceMember(sourcePathString, targetPathString, notFromDirectory);
                }
                if (!msgText.isEmpty()) {
                    row = "Comp: PC file  " + sourcePathString + "  was NOT copied to the existing source physical member  " + libraryName + "/" + fileName + "(" + memberName + ").";
                    mainWindow.msgVector.add(row);
                    mainWindow.showMessages();
                }
            }
        } catch (Exception exc) {
            exc.printStackTrace();
            row = "Error: 2 Copying PC file  " + sourcePathString + "  to IFS file  " + targetPathString + ". Convert  " + pcCharset + " -> " + ibmCcsid + ".  -  " + exc.toString();
            mainWindow.msgVector.add(row);
            mainWindow.showMessages();
            return "ERROR";
        }
    }
    return msgText;
}

Example 14 with IFSFile

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

the class Copy_PC_IBMi method copyPcFilesToIfsDirectories.

/**
 * Copying PC files to IFS directories created before (see walkPcDirectory_CreateNestedIfsDirectories method).
 *
 * @param sourcePathString
 * Source PC directory name
 * @param ifsPath
 * Target IFS directory path
 * @param sourcePathStringPrefix
 * @return
 */
protected String copyPcFilesToIfsDirectories(String sourcePathString, IFSFile ifsPath, String sourcePathStringPrefix) {
    msgTextDir = "";
    atLeastOneErrorInFiles = false;
    try {
        if (!sourcePathString.contains(pcFileSep + ".")) {
            // Get list of PC directory objects
            Stream<Path> stream = Files.list(Paths.get(sourcePathString));
            // Process all objects of the list
            stream.forEach(inPath -> {
                String pcPathName = inPath.toString();
                String pcFileName = inPath.getFileName().toString();
                String nextPcFile = sourcePathString + pcFileSep + pcFileName;
                // Path to the new shadow directory is the target IFS path plus PC file name ending the PC path
                String newDirPathString = ifsPath.toString() + "/" + pcFileName;
                // Create object of IFSFile type
                IFSFile ifsNewPath = new IFSFile(remoteServer, newDirPathString);
                // -------------
                if (Files.isDirectory(inPath)) {
                    if (!pcPathName.contains(pcFileSep + ".")) {
                        // Recursive call with new IFS path object
                        copyPcFilesToIfsDirectories(pcPathName, ifsNewPath, sourcePathStringPrefix);
                    }
                } else // 
                // 
                // Simple PC file:
                // ---------------
                // Add PC file name ("leaf" of the PC path) to get file path to the PC file to be copied
                {
                    if (!nextPcFile.contains(pcFileSep + ".")) {
                        // Copy from PC file to IFS file (that will be created given the new path name)
                        msgTextDir = copyFromPcFile(nextPcFile, ifsNewPath.toString(), fromWalk);
                        if (!msgTextDir.isEmpty()) {
                            atLeastOneErrorInFiles = true;
                        }
                        // Add a message in the message table and show it
                        if (atLeastOneErrorInFiles) {
                            row = "Comp: PC file  " + nextPcFile + "  was NOT copied to IFS directory  " + ifsNewPath.toString() + ".";
                        } else {
                            row = "Comp: PC file  " + nextPcFile + "  was copied to IFS directory  " + ifsNewPath.toString() + ".";
                        }
                    }
                }
            });
            msgText = atLeastOneErrorInFiles ? "ERROR" : "";
        }
    } catch (Exception exc) {
        exc.printStackTrace();
        row = "Error PC files to IFS: " + exc.toString();
        mainWindow.msgVector.add(row);
        mainWindow.showMessages();
    }
    return msgText;
}

Example 15 with IFSFile

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

the class CreateAndDeleteInIBMi method walkIfsDirectory_DeleteNestedDirectories.

/**
 * Walk through IFS directory recursively to delete nested directories and
 * files.
 *
 * @param ifsPathString
 */
protected void walkIfsDirectory_DeleteNestedDirectories(String ifsPathString) {
    // Create IFSFile object representing an IFS object (directory or file)
    IFSFile ifsDirectory = new IFSFile(remoteServer, ifsPathString);
    try {
        // Get list of objects in the current directory
        IFSFile[] inObjects = ifsDirectory.listFiles();
        // First delete files in all nested directories walking through directories (going into recursion)
        for (IFSFile inObject : inObjects) {
            String inPathName = inObject.toString();
            try {
                // - delete the file if it exists
                if (!inObject.isDirectory()) {
                    if (inObject.exists()) {
                        row = "Info: Deleting IFS file " + inObject + ".";
                        mainWindow.msgVector.add(row);
                        mainWindow.showMessages();
                        inObject.delete();
                    }
                }
                // - call this method recursively to delete remaining files in all nested directories
                if (inObject.isDirectory()) {
                    // Recursive call with different IFS path
                    walkIfsDirectory_DeleteNestedDirectories(inPathName);
                }
            } catch (Exception exc) {
                exc.printStackTrace();
            }
        }
        // After deleting files delete all directories (going back from recursion)
        row = "Info: Deleting IFS directory " + ifsDirectory + ".";
        mainWindow.msgVector.add(row);
        mainWindow.showMessages();
        ifsDirectory.delete();
    } catch (Exception exc) {
        exc.printStackTrace();
    }
}