Java MasterFactory类代码示例

import bruma.master.MasterFactory; //导入依赖的package包/类
public static void main(final String[] args) {
    System.out.println("version:" + MasterFactory.VERSION + "\n");
    System.out.println("bruma.tools.lupa.Lupa - graphical database browser");
    System.out.println("bruma.examples.DumpDbIII - dumps the database records");
    System.out.println("bruma.tools.CopyMaster - copy a master file");
    System.out.println("bruma.tools.Isis2Mongo - export a database to MongoDb");
    System.out.println("bruma.tools.Isis2Couch - export a database to CouchDb");
    System.out.println("bruma.tools.ExportMaster - export a master file to other formats");
    System.out.println("bruma.tools.ImportMaster - import a master file from other formats");
    System.out.println("bruma.tools.RegExpImportMaster - import a master file using regular expressions");
    System.out.println("bruma.tools.Statistics - show statistics of a master file");
    System.out.println("bruma.tools.lupa.Search - search a regular expression in records");
    System.out.println("");
    System.out.println("");
    System.out.println("");
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
/**
 * @param args <dbname> [<encoding>]
 * @throws BrumaException
 */
public static void main(final String[] args) throws BrumaException {
    if (args.length < 1) {
        usage();
    }
    final String encoding = Master.GUESS_ISO_IBM_ENCODING;/*(args.length > 1) ? args[1]
                                              : Master.DEFAULT_ENCODING;*/
    final Master mst = MasterFactory.getInstance(args[0]) 
                                    .setEncoding(encoding)
                                    .open();
    boolean first = true;

    for (Record rec : mst) {
        if (rec.getStatus() == Record.Status.ACTIVE) {
            if (first) {
                first = false;
            } else {
                System.out.println(",");
            }
            System.out.print(rec.toJSON3(0, null));
        }
    }
    System.out.println();

    mst.close();
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
/**
 * @param args
 * @throws BrumaException
 */

public static void main(final String[] args) throws BrumaException {
    if (args.length != 3) {
        usage();
    }

    final Master from = MasterFactory.getInstance(args[0])
                                     .setEncoding(args[1])
                                     .open();
    final Master to = (Master)MasterFactory.getInstance(args[2])
                                           .asAnotherMaster(from)
                                           .create();

    for (Record rec : from) {
        to.writeRecord(rec);
    }

    from.close();
    to.close();
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
public static void main(final String[] args) throws BrumaException {
    if (args.length != 1) {
        usage();
    }

    final Master mst = MasterFactory.getInstance(args[0])
                                    .setEncoding("ISO8859-1").open();
    final XrfFile xrf = mst.getXrf();
    final int nxtmfn = mst.getControlRecord().getNxtmfn();

    for (int mfn = 1; mfn < nxtmfn; mfn++) {
        System.out.println(xrf.readXrfInfo(mfn));
    }

    mst.close();
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
/**
 *
 * @param mstName nome da base de dados de entrada
 * @param encoding encoding da base de dados
 * @param outFile nome do arquivo no qual serão escritos os mfns dos
 *                registros repetidos
 * @throws BrumaException
 */
public RepRec(final String mstName,
              final String encoding,
              final String outFile) throws BrumaException {
    if (mstName == null) {
        throw new BrumaException("null mstName");
    }
    if (encoding == null) {
        throw new BrumaException("null encoding");
    }
    if (outFile == null) {
        throw new BrumaException("null outFile");
    }
    mst = MasterFactory.getInstance(mstName)
                       .setEncoding(encoding).open();
    map = new HashMap<String,Integer>();
    try {
        out = new BufferedWriter(new FileWriter(outFile));
    } catch(IOException ioe) {
        throw new BrumaException(ioe);
    }
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
public static void main(String[] args) throws BrumaException {
    if (args.length < 1) {
        usage();
    }
    final Master master = MasterFactory.getInstance(args[0]).open();
    final Control control = master.getControlRecord();

    System.out.println("Ctlmfn: " + control.getCtlmfn());
    System.out.println("Mfcxx1: " + control.getMfcxx1());
    System.out.println("Mfcxx2: " + control.getMfcxx2());
    System.out.println("Mfcxx3: " + control.getMfcxx3());
    System.out.println("Mftype: " + control.getMftype());
    System.out.println("Nxtmfb: " + control.getNxtmfb());
    System.out.println("Nxtmfn: " + control.getNxtmfn());
    System.out.println("Nxtmfp: " + control.getNxtmfp());
    System.out.println("Reccnt: " + control.getReccnt());
    System.out.println("FFI: " + master.isFFI());
    System.out.println("Shift: " + master.getShift());
    System.out.println("GigaSize: " + master.getGigaSize());
    System.out.println("Swapped: " + master.isSwapped());
    System.out.println();

    master.close();
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
private void clearFrame() {        
    jScrollBarMfn.setMinimum(0);
    jScrollBarMfn.setMaximum(0);
    jScrollBarMfn.setValue(0);
    jLabelMfnBegin.setText("0");
    jLabelMfnEnd.setText("0");
    jLabelCurMfn.setText("0");
    jLabelStatus.setText("deleted");
    jLabelLock.setVisible(false);
    jLabelDbEncoding.setText("");
    jLabelIsisType.setText("");
    jLabelDataAlignment.setText("");
    jLabelSwapped.setText("");
    jLabelMaxSize.setText("");
    openProf = new OpenProfile();
    lastOpenProf = null;
    //openProf.setEncoding(Master.DEFAULT_ENCODING);
    openProf.setEncoding(Master.GUESS_ISO_IBM_ENCODING);
    jTextAreaDump.setText("");
    jCheckBoxShowAll.setSelected(true);
    
    this.setTitle("Lupa (" + MasterFactory.VERSION + ")");
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
    if (GraphicsEnvironment.getLocalGraphicsEnvironment().isHeadlessInstance()) {
        System.out.println("\n  Bruma version:" + MasterFactory.VERSION + "\n");
        
        System.out.println("  use: java -cp <BrumaDir>/Bruma.jar <option>\n");
        System.out.println("  bruma.tools.lupa.Lupa - not available in this environment");
        System.out.println("  bruma.examples.DumpDbIII - dump database records");
        System.out.println("  bruma.tools.CopyMaster - copy a master file");
        System.out.println("  bruma.tools.Isis2Couch - export a database to CouchDb");
        System.out.println("  bruma.tools.ExportMaster - export a master file to other formats");
        System.out.println("  bruma.tools.ImportMaster - import a master file from other formats");
        System.out.println("  bruma.tools.Statistics - show statistics of a master file");
        System.out.println("  bruma.tools.lupa.Search - search a regular expression in records");
        System.out.println("");
        System.out.println("");
        System.out.println("");
    } else {
        java.awt.EventQueue.invokeLater(new Runnable() {
            @Override
            public void run() {
                new Lupa().setVisible(true);
            }
        });
    }
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
public IsisRecordIterator(final String dbName,
                          final String encoding) {
    super();
    try {
        String encod = (encoding == null) ? Master.GUESS_ISO_IBM_ENCODING
                                          : encoding;
        id = 0;
        master = MasterFactory.getInstance(dbName)
                              .setEncoding(encod)
                              .open();
        last = master.getControlRecord().getNxtmfn() - 1;
        getNextRecord();
    } catch (BrumaException ex) {
        Logger.getLogger(IsisRecordIterator.class.getName()).
                                               log(Level.SEVERE, null, ex);
    }
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
public Isis2Json(final String mstname,
                 final String encoding,
                 final List<Integer> tags,
                 final int from,
                 final int to,
                 final String convTableFile) throws BrumaException, 
                                                    IOException {
    if (mstname == null) {
        throw new NullPointerException("mstname");
    }        
    if (encoding == null) {
        throw new NullPointerException("encoding");
    }
    if (from < 1) {
        throw new IllegalArgumentException("from[" + from + "] < 1");
    }
    if (to < from) {
        throw new IllegalArgumentException("to[" + to + "] <= from[" + from 
                                                                     + "]");
    }        
    this.from = from;
    this.to = to;
    this.tags = tags;
    this.convTable = (convTableFile == null) ? null 
                                             : getConvTable(convTableFile);
    this.mst = MasterFactory.getInstance(mstname).setEncoding(encoding)
                                                                    .open();        
    current = from;
    next = getNext();
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
@Override
public void exportDocuments(final Iterable<JSONObject> it, 
                            final int tell) {        
    if (it == null) {
        throw new NullPointerException("it");
    }
    if (tell <= 0) {
        throw new IllegalArgumentException("tell <= 0");
    }

    try {
        final MasterFactory minterf = MasterFactory.getInstance(mstName)
                                                   .setEncoding(encoding)
                                                   .setFFI(ffi);
        final Master mst = (Master) (append ? minterf.open() 
                                            : minterf.forceCreate());
        int tot = 0;
        
        for (JSONObject obj : it) {
            if (++tot % tell == 0) {
                System.out.println("+++" + tot);
            }
            mst.writeRecord(convertToRecord(obj));
        }            
        mst.close();
    } catch (BrumaException ex) {
        Logger.getLogger(Json2Isis.class.getName())
                                               .log(Level.SEVERE, null, ex);
    }
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
@Override
public void export(final int tell) throws BrumaException {
    final int xtell = (tell <= 0) ? Integer.MAX_VALUE : tell;

    final Master fromMst = MasterFactory.getInstance(mst.getMasterName())
                 .setDataAlignment(mst.getDataAlignment())
                 .setEncoding(mst.getEncoding())
                 .setFFI(mst.isFFI())
                 .setMaxGigaSize(mst.getGigaSize())
                 .setSwapped(mst.isSwapped())
                 .open();

    final Master toMst = (Master)MasterFactory.getInstance(toMstName)
                         .setFFI(isToFFI)
                         .setDataAlignment(toDataAlignment)
                         .setEncoding(toEncoding)
                         .setMaxGigaSize(toMaxGigaSize)
                         .setSwapped(isToSwapped)
                         .create();
    int mfn = 0;
    int cur = 0;

    for (Record rec : fromMst) {
        if (++cur % xtell == 0) {
            System.out.println("++" + cur);
        }
        if (exportDeleted) {
            toMst.writeRecord(rec);
        } else {
            if (rec.getStatus() == Record.Status.ACTIVE) {
                rec.setMfn(++mfn);
                toMst.writeRecord(rec);
            }
        }
    }

    fromMst.close();
    toMst.close();
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
/**
 * @param args <dbname> [<encoding>]
 * @throws BrumaException
 */
public static void main(final String[] args) throws BrumaException {
    if (args.length < 1) {
        usage();
    }
    final String encoding = (args.length > 1) ? args[1]
                                            : Master.GUESS_ISO_IBM_ENCODING;
    final Master mst = MasterFactory.getInstance(args[0])
                                    .setEncoding(encoding)
                                    .open();
    for (Record rec : mst) {
        if (rec.getStatus() == Record.Status.ACTIVE) {
            System.out.println("mfn=" + rec.getMfn());
            for (Field field : rec) {
                System.out.println("tag=" + field.getId());
                for (Subfield subfield : field) {
                    System.out.println("sub id=" + subfield.getId());
                    System.out.println("sub content="
                                                  + subfield.getContent());
                }
            }
            System.out.println();
        }
    }

    mst.close();
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
/**
 *
 * @param args {isis|iso|id}=<filename> <encoding> <toDbname>
 * @throws BrumaException
 */
public static void main(final String[] args) throws BrumaException {
    if (args.length != 3) {
        usage();
    }

    AbstractRecordIterator iterator = null;

    if (args[0].startsWith("isis=")) {
        iterator = new IsisRecordIterator(args[0].substring(5), args[1]);
    } else if (args[0].startsWith("iso=")) {
        iterator = new ISO2709RecordIterator(args[0].substring(4), args[1]);
    } else if (args[0].startsWith("id=")) {
        iterator = new IdFileRecordIterator(
                                   new File(args[0].substring(3)), args[1]);
    } else {
        usage();
    }

    final Master to = (Master)MasterFactory.getInstance(args[2])
                                           .setEncoding(args[1])
                                           .create();

    for (Record rec : iterator) {
        to.writeRecord(rec);
    }

    iterator.close();
}
 

import bruma.master.MasterFactory; //导入依赖的package包/类
public String guessEncoding() throws BrumaException {
    final Master mst = MasterFactory.getInstance(mstName)
                                    .setEncoding(Master.DEFAULT_ENCODING)
                                    .open();
    Charset encoding;

    count_rec = 0;

    for (Record rec : mst) {
        if (rec == null) {
            throw new BrumaException("master possible corrupted");
        }
        if (rec.getStatus() == Record.Status.ACTIVE) {
            if (smart) {
                count_rec++;
            }
            for (Field fld : rec) {
                addText(fld.getContent());
            }
        }
        if (smart && canGuess()) {
            break;
        }
    }

    mst.close();

    encoding = guessResult();

    return (encoding == null ? null : encoding.displayName());
}