Examples with ISOException org.jpos.iso.ISOException used on opensource projects

Example 26 with ISOException

use of org.jpos.iso.ISOException in project jPOS by jpos.

the class CTCSubElementPackager method pack.

public byte[] pack(ISOComponent c) throws ISOException {
    try {
        Map tab = c.getChildren();
        StringBuilder sb = new StringBuilder();
        for (int i = 0; i < fld.length; i++) {
            ISOMsg f = (ISOMsg) tab.get(i);
            if (f != null) {
                sb.append(ISOUtil.zeropad(f.getKey().toString(), 2) + new String(fld[i].pack(f)));
            }
        }
        return sb.toString().getBytes();
    } catch (Exception ex) {
        throw new ISOException(this.getRealm() + ":" + ex.getMessage(), ex);
    }
}

Example 27 with ISOException

use of org.jpos.iso.ISOException in project jPOS by jpos.

the class GICCSubFieldPackager method pack.

public byte[] pack(ISOComponent c) throws ISOException {
    try {
        int len = 0;
        byte[] result;
        Map tab = c.getChildren();
        List list = new ArrayList();
        // Handle first IF_CHAR field
        ISOField f0 = (ISOField) tab.get(0);
        if (f0 != null) {
            String s = (String) f0.getValue();
            list.add(s.getBytes());
            len += s.getBytes().length;
        }
        for (int i = 1; i < fld.length; i++) {
            Object obj = tab.get(i);
            if (obj instanceof ISOComponent) {
                ISOComponent f = (ISOComponent) obj;
                byte[] b = fld[i].pack(f);
                list.add(b);
                len += b.length;
            }
        }
        result = new byte[len];
        int k = 0;
        for (int i = 0; i < list.size(); i++) {
            byte[] b = (byte[]) list.get(i);
            for (int j = 0; j < b.length; j++) result[k++] = b[j];
        }
        return result;
    } catch (Exception ex) {
        throw new ISOException(ex);
    }
}

Example 28 with ISOException

use of org.jpos.iso.ISOException in project jPOS by jpos.

the class GenericPackager method setConfiguration.

/**
 * Packager Configuration.
 *
 * <ul>
 *  <li>packager-config
 *  <li>packager-logger
 *  <li>packager-realm
 * </ul>
 *
 * @param cfg Configuration
 */
public void setConfiguration(Configuration cfg) throws ConfigurationException {
    filename = cfg.get("packager-config", null);
    if (filename == null)
        throw new ConfigurationException("packager-config property cannot be null");
    try {
        String loggerName = cfg.get("packager-logger");
        if (loggerName != null)
            setLogger(Logger.getLogger(loggerName), cfg.get("packager-realm"));
        readFile(filename);
    } catch (ISOException e) {
        throw new ConfigurationException(e.getMessage(), e.fillInStackTrace());
    }
}

Example 29 with ISOException

use of org.jpos.iso.ISOException in project jPOS by jpos.

the class GenericPackager method readFile.

/**
 * Parse the field descriptions from an XML file.
 *
 * <pre>
 * Uses the sax parser specified by the system property 'sax.parser'
 * The default parser is org.apache.crimson.parser.XMLReaderImpl
 * </pre>
 * @param filename The XML field description file
 */
public void readFile(String filename) throws ISOException {
    try {
        if (filename.startsWith("jar:") && filename.length() > 4) {
            ClassLoader cl = Thread.currentThread().getContextClassLoader();
            readFile(cl.getResourceAsStream(filename.substring(4)));
        } else {
            createXMLReader().parse(filename);
        }
    } catch (Exception e) {
        throw new ISOException("Error reading " + filename, e);
    }
}

Example 30 with ISOException

use of org.jpos.iso.ISOException in project jPOS by jpos.

the class LoopbackChannel method send.

public void send(byte[] b) throws IOException, ISOException {
    if (!isConnected())
        throw new ISOException("unconnected ISOChannel");
    LogEvent evt = new LogEvent(this, "loopback-send", b);
    queue.enqueue(b);
    cnt[TX]++;
    notifyObservers();
    Logger.log(evt);
}