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

Example 16 with ISOComponent

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

the class CTCSubFieldPackager method unpack.

public int unpack(ISOComponent m, byte[] b) throws ISOException {
    LogEvent evt = new LogEvent(this, "unpack");
    int consumed = 0;
    for (int i = 0; consumed < b.length; i++) {
        ISOComponent c = fld[i].createComponent(i);
        consumed += fld[i].unpack(c, b, consumed);
        if (logger != null) {
            evt.addMessage("<unpack fld=\"" + i + "\" packager=\"" + fld[i].getClass().getName() + "\">");
            evt.addMessage("  <value>" + c.getValue().toString() + "</value>");
            evt.addMessage("</unpack>");
        }
        m.set(c);
    }
    Logger.log(evt);
    return consumed;
}

Example 17 with ISOComponent

use of org.jpos.iso.ISOComponent 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 18 with ISOComponent

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

the class GICCSubFieldPackager method unpack.

public int unpack(ISOComponent m, byte[] b) throws ISOException {
    // Unpack the IF_CHAR field
    int consumed = 0;
    ISOComponent c;
    if (fld[0] != null && b[consumed] == 0x20) {
        // Hack to support a nine-byte filler
        c = fld[0].createComponent(0);
        consumed += fld[0].unpack(c, b, consumed);
        m.set(c);
    }
    // Now unpack the IFEP_LLCHAR fields
    for (; consumed < b.length; ) {
        int fieldNumber = Integer.parseInt(ISOUtil.ebcdicToAscii(b, consumed + 3, 2));
        if (fld[fieldNumber] == null)
            break;
        c = fld[fieldNumber].createComponent(fieldNumber);
        consumed += fld[fieldNumber].unpack(c, b, consumed);
        m.set(c);
    }
    return consumed;
}

Example 19 with ISOComponent

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

the class GenericValidatingPackager method validate.

public ISOComponent validate(ISOComponent m) throws ISOException {
    LogEvent evt = new LogEvent(this, "validate");
    try {
        ISOComponent c;
        Map<Object, ISOComponent> fields = m.getChildren();
        /**
         * Field  validations *
         */
        for (ISOValidator val : fvlds) {
            if ((c = fields.get(((ISOFieldValidator) val).getFieldId())) != null) {
                try {
                    m.set(val.validate(c));
                } catch (ISOVException e) {
                    if (!e.treated()) {
                        m.set(e.getErrComponent());
                        e.setTreated(true);
                    }
                    evt.addMessage("Component Validation Error.");
                    throw e;
                }
            }
        }
        /**
         * msg validations *
         */
        try {
            for (ISOBaseValidator mval : mvlds) m = mval.validate(m);
        } catch (ISOVException ex) {
            evt.addMessage("Component Validation Error.");
            throw ex;
        }
        return m;
    } finally {
        Logger.log(evt);
    }
}

Example 20 with ISOComponent

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

the class VISA1PackagerTest method testUnpack1.

@Test
public void testUnpack1() throws Throwable {
    int[] sequence = new int[0];
    VISA1Packager vISA1Packager = new VISA1Packager(sequence, 100, "testVISA1PackagerBadResultCode", "testVISA1PackagerOkPattern");
    ISOComponent m = new ISOMsg(100);
    byte[] b = new byte[0];
    int result = vISA1Packager.unpack(m, b);
    assertEquals("(ISOVMsg) m.getMaxField()", 100, m.getMaxField());
    assertEquals("result", 0, result);
}