Examples with Attribute ucar.nc2.Attribute used on opensource projects

Example 91 with Attribute

use of ucar.nc2.Attribute in project JMRI by JMRI.

the class ControlPanel method setXml.

/**
     * Set the preferences based on the XML Element.
     * <ul>
     * <li> Window prefs
     * </ul>
     *
     *
     * @param e The Element for this object.
     */
public void setXml(Element e) {
    internalAdjust = true;
    try {
        this.setSpeedController(e.getAttribute("displaySpeedSlider").getIntValue());
    } catch (org.jdom2.DataConversionException ex) {
        log.error("DataConverstionException in setXml: " + ex);
    } catch (Exception em) {
        // in this case, recover by displaying the speed slider.
        this.setSpeedController(SLIDERDISPLAY);
    }
    Attribute tsAtt = e.getAttribute("trackSlider");
    if (tsAtt != null) {
        try {
            trackSlider = tsAtt.getBooleanValue();
        } catch (org.jdom2.DataConversionException ex) {
            trackSlider = trackSliderDefault;
        }
    } else {
        trackSlider = trackSliderDefault;
    }
    Attribute tsmiAtt = e.getAttribute("trackSliderMinInterval");
    if (tsmiAtt != null) {
        try {
            trackSliderMinInterval = tsmiAtt.getLongValue();
        } catch (org.jdom2.DataConversionException ex) {
            trackSliderMinInterval = trackSliderMinIntervalDefault;
        }
        if (trackSliderMinInterval < trackSliderMinIntervalMin) {
            trackSliderMinInterval = trackSliderMinIntervalMin;
        } else if (trackSliderMinInterval > trackSliderMinIntervalMax) {
            trackSliderMinInterval = trackSliderMinIntervalMax;
        }
    } else {
        trackSliderMinInterval = trackSliderMinIntervalDefault;
    }
    if ((prevShuntingFn == null) && (e.getAttribute("switchSliderOnFunction") != null)) {
        setSwitchSliderFunction(e.getAttribute("switchSliderOnFunction").getValue());
    }
    internalAdjust = false;
    Element window = e.getChild("window");
    WindowPreferences.setPreferences(this, window);
}

Example 92 with Attribute

use of ucar.nc2.Attribute in project JMRI by JMRI.

the class SerialSignalHeadXml method load.

@Override
public boolean load(Element shared, Element perNode) {
    String sys = shared.getAttribute("systemName").getValue();
    Attribute a = shared.getAttribute("userName");
    SignalHead h;
    if (a == null) {
        h = new SerialSignalHead(sys);
    } else {
        h = new SerialSignalHead(sys, a.getValue());
    }
    loadCommon(h, shared);
    InstanceManager.getDefault(jmri.SignalHeadManager.class).register(h);
    return true;
}

Example 93 with Attribute

use of ucar.nc2.Attribute in project android_frameworks_base by DirtyUnicorns.

the class ESTHandler method buildCSR.

private byte[] buildCSR(ByteBuffer octetBuffer, OMADMAdapter omadmAdapter, HTTPHandler httpHandler) throws IOException, GeneralSecurityException {
    //Security.addProvider(new BouncyCastleProvider());
    Log.d(TAG, "/csrattrs:");
    /*
        byte[] octets = new byte[octetBuffer.remaining()];
        octetBuffer.duplicate().get(octets);
        for (byte b : octets) {
            System.out.printf("%02x ", b & 0xff);
        }
        */
    Collection<Asn1Object> csrs = Asn1Decoder.decode(octetBuffer);
    for (Asn1Object asn1Object : csrs) {
        Log.d(TAG, asn1Object.toString());
    }
    if (csrs.size() != 1) {
        throw new IOException("Unexpected object count in CSR attributes response: " + csrs.size());
    }
    Asn1Object sequence = csrs.iterator().next();
    if (sequence.getClass() != Asn1Constructed.class) {
        throw new IOException("Unexpected CSR attribute container: " + sequence);
    }
    String keyAlgo = null;
    Asn1Oid keyAlgoOID = null;
    String sigAlgo = null;
    String curveName = null;
    Asn1Oid pubCrypto = null;
    int keySize = -1;
    Map<Asn1Oid, ASN1Encodable> idAttributes = new HashMap<>();
    for (Asn1Object child : sequence.getChildren()) {
        if (child.getTag() == Asn1Decoder.TAG_OID) {
            Asn1Oid oid = (Asn1Oid) child;
            OidMappings.SigEntry sigEntry = OidMappings.getSigEntry(oid);
            if (sigEntry != null) {
                sigAlgo = sigEntry.getSigAlgo();
                keyAlgoOID = sigEntry.getKeyAlgo();
                keyAlgo = OidMappings.getJCEName(keyAlgoOID);
            } else if (oid.equals(OidMappings.sPkcs9AtChallengePassword)) {
                byte[] tlsUnique = httpHandler.getTLSUnique();
                if (tlsUnique != null) {
                    idAttributes.put(oid, new DERPrintableString(Base64.encodeToString(tlsUnique, Base64.DEFAULT)));
                } else {
                    Log.w(TAG, "Cannot retrieve TLS unique channel binding");
                }
            }
        } else if (child.getTag() == Asn1Decoder.TAG_SEQ) {
            Asn1Oid oid = null;
            Set<Asn1Oid> oidValues = new HashSet<>();
            List<Asn1Object> values = new ArrayList<>();
            for (Asn1Object attributeSeq : child.getChildren()) {
                if (attributeSeq.getTag() == Asn1Decoder.TAG_OID) {
                    oid = (Asn1Oid) attributeSeq;
                } else if (attributeSeq.getTag() == Asn1Decoder.TAG_SET) {
                    for (Asn1Object value : attributeSeq.getChildren()) {
                        if (value.getTag() == Asn1Decoder.TAG_OID) {
                            oidValues.add((Asn1Oid) value);
                        } else {
                            values.add(value);
                        }
                    }
                }
            }
            if (oid == null) {
                throw new IOException("Invalid attribute, no OID");
            }
            if (oid.equals(OidMappings.sExtensionRequest)) {
                for (Asn1Oid subOid : oidValues) {
                    if (OidMappings.isIDAttribute(subOid)) {
                        if (subOid.equals(OidMappings.sMAC)) {
                            idAttributes.put(subOid, new DERIA5String(omadmAdapter.getMAC()));
                        } else if (subOid.equals(OidMappings.sIMEI)) {
                            idAttributes.put(subOid, new DERIA5String(omadmAdapter.getImei()));
                        } else if (subOid.equals(OidMappings.sMEID)) {
                            idAttributes.put(subOid, new DERBitString(omadmAdapter.getMeid()));
                        } else if (subOid.equals(OidMappings.sDevID)) {
                            idAttributes.put(subOid, new DERPrintableString(omadmAdapter.getDevID()));
                        }
                    }
                }
            } else if (OidMappings.getCryptoID(oid) != null) {
                pubCrypto = oid;
                if (!values.isEmpty()) {
                    for (Asn1Object value : values) {
                        if (value.getTag() == Asn1Decoder.TAG_INTEGER) {
                            keySize = (int) ((Asn1Integer) value).getValue();
                        }
                    }
                }
                if (oid.equals(OidMappings.sAlgo_EC)) {
                    if (oidValues.isEmpty()) {
                        throw new IOException("No ECC curve name provided");
                    }
                    for (Asn1Oid value : oidValues) {
                        curveName = OidMappings.getJCEName(value);
                        if (curveName != null) {
                            break;
                        }
                    }
                    if (curveName == null) {
                        throw new IOException("Found no ECC curve for " + oidValues);
                    }
                }
            }
        }
    }
    if (keyAlgoOID == null) {
        throw new IOException("No public key algorithm specified");
    }
    if (pubCrypto != null && !pubCrypto.equals(keyAlgoOID)) {
        throw new IOException("Mismatching key algorithms");
    }
    if (keyAlgoOID.equals(OidMappings.sAlgo_RSA)) {
        if (keySize < MinRSAKeySize) {
            if (keySize >= 0) {
                Log.i(TAG, "Upgrading suggested RSA key size from " + keySize + " to " + MinRSAKeySize);
            }
            keySize = MinRSAKeySize;
        }
    }
    Log.d(TAG, String.format("pub key '%s', signature '%s', ECC curve '%s', id-atts %s", keyAlgo, sigAlgo, curveName, idAttributes));
    /*
          Ruckus:
            SEQUENCE:
              OID=1.2.840.113549.1.1.11 (algo_id_sha256WithRSAEncryption)

          RFC-7030:
            SEQUENCE:
              OID=1.2.840.113549.1.9.7 (challengePassword)
              SEQUENCE:
                OID=1.2.840.10045.2.1 (algo_id_ecPublicKey)
                SET:
                  OID=1.3.132.0.34 (secp384r1)
              SEQUENCE:
                OID=1.2.840.113549.1.9.14 (extensionRequest)
                SET:
                  OID=1.3.6.1.1.1.1.22 (mac-address)
              OID=1.2.840.10045.4.3.3 (eccdaWithSHA384)

              1L, 3L, 6L, 1L, 1L, 1L, 1L, 22
         */
    // ECC Does not appear to be supported currently
    KeyPairGenerator kpg = KeyPairGenerator.getInstance(keyAlgo);
    if (curveName != null) {
        AlgorithmParameters algorithmParameters = AlgorithmParameters.getInstance(keyAlgo);
        algorithmParameters.init(new ECNamedCurveGenParameterSpec(curveName));
        kpg.initialize(algorithmParameters.getParameterSpec(ECNamedCurveGenParameterSpec.class));
    } else {
        kpg.initialize(keySize);
    }
    KeyPair kp = kpg.generateKeyPair();
    X500Principal subject = new X500Principal("CN=Android, O=Google, C=US");
    mClientKey = kp.getPrivate();
    // !!! Map the idAttributes into an ASN1Set of values to pass to
    // the PKCS10CertificationRequest - this code is using outdated BC classes and
    // has *not* been tested.
    ASN1Set attributes;
    if (!idAttributes.isEmpty()) {
        ASN1EncodableVector payload = new DEREncodableVector();
        for (Map.Entry<Asn1Oid, ASN1Encodable> entry : idAttributes.entrySet()) {
            DERObjectIdentifier type = new DERObjectIdentifier(entry.getKey().toOIDString());
            ASN1Set values = new DERSet(entry.getValue());
            Attribute attribute = new Attribute(type, values);
            payload.add(attribute);
        }
        attributes = new DERSet(payload);
    } else {
        attributes = null;
    }
    return new PKCS10CertificationRequest(sigAlgo, subject, kp.getPublic(), attributes, mClientKey).getEncoded();
}

Example 94 with Attribute

use of ucar.nc2.Attribute in project JMRI by JMRI.

the class IndicatorTurnoutIconXml method load.

/**
     * Create a IndicatorTurnoutIcon, then add to a target JLayeredPane
     *
     * @param element Top level Element to unpack.
     * @param o       Editor as an Object
     */
@Override
public void load(Element element, Object o) {
    // create the objects
    Editor p = (Editor) o;
    IndicatorTurnoutIcon l = new IndicatorTurnoutIcon(p);
    Element name = element.getChild("turnout");
    if (name == null) {
        log.error("incorrect information for turnout; must use turnout name");
    } else {
        l.setTurnout(name.getText());
    }
    Element elem = element.getChild("iconmaps");
    if (elem != null) {
        List<Element> maps = elem.getChildren();
        if (maps.size() > 0) {
            for (int i = 0; i < maps.size(); i++) {
                String status = maps.get(i).getName();
                List<Element> states = maps.get(i).getChildren();
                for (int k = 0; k < states.size(); k++) {
                    String msg = "IndicatorTurnout \"" + l.getNameString() + "\" icon \"" + states.get(k).getName() + "\" ";
                    NamedIcon icon = loadIcon(l, states.get(k).getName(), maps.get(i), msg, p);
                    if (icon != null) {
                        l.setIcon(status, states.get(k).getName(), icon);
                    } else {
                        log.info(msg + " removed for url= " + name);
                        return;
                    }
                }
            }
        }
        Attribute attr = elem.getAttribute("family");
        if (attr != null) {
            l.setFamily(attr.getValue());
        }
    }
    name = element.getChild("occupancyblock");
    if (name != null) {
        l.setOccBlock(name.getText());
    } else {
        // only write sensor if no OBlock, don't write double sensing
        name = element.getChild("occupancysensor");
        if (name != null) {
            l.setOccSensor(name.getText());
        }
    }
    l.setShowTrain(false);
    name = element.getChild("showTrainName");
    if (name != null) {
        if ("yes".equals(name.getText())) {
            l.setShowTrain(true);
        }
    }
    elem = element.getChild("paths");
    if (elem != null) {
        ArrayList<String> paths = new ArrayList<String>();
        List<Element> pth = elem.getChildren();
        for (int i = 0; i < pth.size(); i++) {
            paths.add(pth.get(i).getText());
        }
        l.setPaths(paths);
    }
    l.updateSize();
    p.putItem(l);
    // load individual item's option settings after editor has set its global settings
    loadCommonAttributes(l, Editor.TURNOUTS, element);
}

Example 95 with Attribute

use of ucar.nc2.Attribute in project JMRI by JMRI.

the class PositionableShapeXml method loadCommonAttributes.

public void loadCommonAttributes(PositionableShape ps, int defaultLevel, Element element) {
    int x = getInt(element, "x");
    int y = getInt(element, "y");
    ps.setLocation(x, y);
    ps.setDisplayLevel(getInt(element, "level"));
    Attribute a = element.getAttribute("hidden");
    if ((a != null) && a.getValue().equals("yes")) {
        ps.setHidden(true);
        ps.setVisible(false);
    }
    a = element.getAttribute("positionable");
    if ((a != null) && a.getValue().equals("true")) {
        ps.setPositionable(true);
    } else {
        ps.setPositionable(false);
    }
    a = element.getAttribute("showtooltip");
    if ((a != null) && a.getValue().equals("true")) {
        ps.setShowTooltip(true);
    } else {
        ps.setShowTooltip(false);
    }
    a = element.getAttribute("editable");
    if ((a != null) && a.getValue().equals("true")) {
        ps.setEditable(true);
    } else {
        ps.setEditable(false);
    }
    Element elem = element.getChild("toolTip");
    if (elem != null) {
        ToolTip tip = ps.getTooltip();
        if (tip != null) {
            tip.setText(elem.getText());
        }
    }
    ps.setLineWidth(getInt(element, "lineWidth"));
    int alpha = -1;
    try {
        a = element.getAttribute("alpha");
        if (a != null) {
            alpha = a.getIntValue();
        }
    } catch (DataConversionException ex) {
        log.warn("invalid 'alpha' value (non integer)");
    }
    ps.setLineColor(getColor(element, "lineColor", alpha));
    ps.setFillColor(getColor(element, "fillColor", alpha));
    ps.makeShape();
    ps.rotate(getInt(element, "degrees"));
    a = element.getAttribute("hideOnSensor");
    boolean hide = false;
    if (a != null) {
        hide = a.getValue().equals("true");
    }
    int changeLevel = -1;
    try {
        changeLevel = getInt(element, "changeLevelOnSensor");
    } catch (Exception e) {
        log.error("failed to get changeLevel attribute ex= " + e);
    }
    try {
        Attribute attr = element.getAttribute("controlSensor");
        if (attr != null) {
            ps.setControlSensor(attr.getValue(), hide, changeLevel);
        }
    } catch (NullPointerException e) {
        log.error("incorrect information for controlSensor of PositionableShape");
    }
    ps.updateSize();
}