Examples with Hashtable java.util.Hashtable used on opensource projects

Example 81 with Hashtable

use of java.util.Hashtable in project robovm by robovm.

the class EnvironmentCheck method getEnvironmentHash.

/**
   * Fill a hash with basic environment settings that affect Xalan.
   *
   * <p>Worker method called from various places.</p>
   * <p>Various system and CLASSPATH, etc. properties are put into 
   * the hash as keys with a brief description of the current state 
   * of that item as the value.  Any serious problems will be put in 
   * with a key that is prefixed with {@link #ERROR 'ERROR.'} so it
   * stands out in any resulting report; also a key with just that 
   * constant will be set as well for any error.</p>
   * <p>Note that some legitimate cases are flaged as potential 
   * errors - namely when a developer recompiles xalan.jar on their 
   * own - and even a non-error state doesn't guaruntee that 
   * everything in the environment is correct.  But this will help 
   * point out the most common classpath and system property
   * problems that we've seen.</p>   
   *
   * @return Hashtable full of useful environment info about Xalan 
   * and related system properties, etc.
   */
public Hashtable getEnvironmentHash() {
    // Setup a hash to store various environment information in
    Hashtable hash = new Hashtable();
    // Call various worker methods to fill in the hash
    //  These are explicitly separate for maintenance and so 
    //  advanced users could call them standalone
    checkJAXPVersion(hash);
    checkProcessorVersion(hash);
    checkParserVersion(hash);
    checkAntVersion(hash);
    checkDOMVersion(hash);
    checkSAXVersion(hash);
    checkSystemProperties(hash);
    return hash;
}

Example 82 with Hashtable

use of java.util.Hashtable in project robovm by robovm.

the class EnvironmentCheck method checkProcessorVersion.

/**
   * Report product version information from Xalan-J.
   *
   * Looks for version info in xalan.jar from Xalan-J products.
   *
   * @param h Hashtable to put information in
   */
protected void checkProcessorVersion(Hashtable h) {
    if (null == h)
        h = new Hashtable();
    try {
        final String XALAN1_VERSION_CLASS = "org.apache.xalan.xslt.XSLProcessorVersion";
        Class clazz = ObjectFactory.findProviderClass(XALAN1_VERSION_CLASS, ObjectFactory.findClassLoader(), true);
        // Found Xalan-J 1.x, grab it's version fields
        StringBuffer buf = new StringBuffer();
        Field f = clazz.getField("PRODUCT");
        buf.append(f.get(null));
        buf.append(';');
        f = clazz.getField("LANGUAGE");
        buf.append(f.get(null));
        buf.append(';');
        f = clazz.getField("S_VERSION");
        buf.append(f.get(null));
        buf.append(';');
        h.put(VERSION + "xalan1", buf.toString());
    } catch (Exception e1) {
        h.put(VERSION + "xalan1", CLASS_NOTPRESENT);
    }
    try {
        // NOTE: This is the old Xalan 2.0, 2.1, 2.2 version class, 
        //    is being replaced by class below
        final String XALAN2_VERSION_CLASS = "org.apache.xalan.processor.XSLProcessorVersion";
        Class clazz = ObjectFactory.findProviderClass(XALAN2_VERSION_CLASS, ObjectFactory.findClassLoader(), true);
        // Found Xalan-J 2.x, grab it's version fields
        StringBuffer buf = new StringBuffer();
        Field f = clazz.getField("S_VERSION");
        buf.append(f.get(null));
        h.put(VERSION + "xalan2x", buf.toString());
    } catch (Exception e2) {
        h.put(VERSION + "xalan2x", CLASS_NOTPRESENT);
    }
    try {
        // NOTE: This is the new Xalan 2.2+ version class
        final String XALAN2_2_VERSION_CLASS = "org.apache.xalan.Version";
        final String XALAN2_2_VERSION_METHOD = "getVersion";
        final Class[] noArgs = new Class[0];
        Class clazz = ObjectFactory.findProviderClass(XALAN2_2_VERSION_CLASS, ObjectFactory.findClassLoader(), true);
        Method method = clazz.getMethod(XALAN2_2_VERSION_METHOD, noArgs);
        Object returnValue = method.invoke(null, new Object[0]);
        h.put(VERSION + "xalan2_2", (String) returnValue);
    } catch (Exception e2) {
        h.put(VERSION + "xalan2_2", CLASS_NOTPRESENT);
    }
}

Example 83 with Hashtable

use of java.util.Hashtable in project robovm by robovm.

the class EnvironmentCheck method checkSystemProperties.

/**
   * Fillin hash with info about SystemProperties.  
   *
   * Logs java.class.path and other likely paths; then attempts 
   * to search those paths for .jar files with Xalan-related classes.
   *
   * //@todo NOTE: We don't actually search java.ext.dirs for 
   * //  *.jar files therein! This should be updated
   *
   * @param h Hashtable to put information in
   * @see #jarNames
   * @see #checkPathForJars(String, String[])
   */
protected void checkSystemProperties(Hashtable h) {
    if (null == h)
        h = new Hashtable();
    // Grab java version for later use
    try {
        String javaVersion = System.getProperty("java.version");
        h.put("java.version", javaVersion);
    } catch (SecurityException se) {
        // For applet context, etc.
        h.put("java.version", "WARNING: SecurityException thrown accessing system version properties");
    }
    //  Do this in order
    try {
        // This is present in all JVM's
        String cp = System.getProperty("java.class.path");
        h.put("java.class.path", cp);
        Vector classpathJars = checkPathForJars(cp, jarNames);
        if (null != classpathJars)
            h.put(FOUNDCLASSES + "java.class.path", classpathJars);
        // Also check for JDK 1.2+ type classpaths
        String othercp = System.getProperty("sun.boot.class.path");
        if (null != othercp) {
            h.put("sun.boot.class.path", othercp);
            classpathJars = checkPathForJars(othercp, jarNames);
            if (null != classpathJars)
                h.put(FOUNDCLASSES + "sun.boot.class.path", classpathJars);
        }
        //@todo NOTE: We don't actually search java.ext.dirs for 
        //  *.jar files therein! This should be updated
        othercp = System.getProperty("java.ext.dirs");
        if (null != othercp) {
            h.put("java.ext.dirs", othercp);
            classpathJars = checkPathForJars(othercp, jarNames);
            if (null != classpathJars)
                h.put(FOUNDCLASSES + "java.ext.dirs", classpathJars);
        }
    //@todo also check other System properties' paths?
    //  v2 = checkPathForJars(System.getProperty("sun.boot.library.path"), jarNames);   // ?? may not be needed
    //  v3 = checkPathForJars(System.getProperty("java.library.path"), jarNames);   // ?? may not be needed
    } catch (SecurityException se2) {
        // For applet context, etc.
        h.put("java.class.path", "WARNING: SecurityException thrown accessing system classpath properties");
    }
}

Example 84 with Hashtable

use of java.util.Hashtable in project robovm by robovm.

the class Context2 method processName.

/**
     * Process a raw XML 1.0 name in this context.
     *
     * @param qName The raw XML 1.0 name.
     * @param isAttribute true if this is an attribute name.
     * @return An array of three strings containing the
     *         URI part (or empty string), the local part,
     *         and the raw name, all internalized, or null
     *         if there is an undeclared prefix.
     * @see org.xml.sax.helpers.NamespaceSupport2#processName
     */
String[] processName(String qName, boolean isAttribute) {
    String[] name;
    Hashtable table;
    // Select the appropriate table.
    if (isAttribute) {
        if (elementNameTable == null)
            elementNameTable = new Hashtable();
        table = elementNameTable;
    } else {
        if (attributeNameTable == null)
            attributeNameTable = new Hashtable();
        table = attributeNameTable;
    }
    // Start by looking in the cache, and
    // return immediately if the name
    // is already known in this content
    name = (String[]) table.get(qName);
    if (name != null) {
        return name;
    }
    // We haven't seen this name in this
    // context before.
    name = new String[3];
    int index = qName.indexOf(':');
    // No prefix.
    if (index == -1) {
        if (isAttribute || defaultNS == null) {
            name[0] = "";
        } else {
            name[0] = defaultNS;
        }
        name[1] = qName.intern();
        name[2] = name[1];
    } else // Prefix
    {
        String prefix = qName.substring(0, index);
        String local = qName.substring(index + 1);
        String uri;
        if ("".equals(prefix)) {
            uri = defaultNS;
        } else {
            uri = (String) prefixTable.get(prefix);
        }
        if (uri == null) {
            return null;
        }
        name[0] = uri;
        name[1] = local.intern();
        name[2] = qName.intern();
    }
    // Save in the cache for future use.
    table.put(name[2], name);
    tablesDirty = true;
    return name;
}

Example 85 with Hashtable

use of java.util.Hashtable in project robovm by robovm.

the class PKCS12KeyStoreSpi method doStore.

private void doStore(OutputStream stream, char[] password, boolean useDEREncoding) throws IOException {
    if (password == null) {
        throw new NullPointerException("No password supplied for PKCS#12 KeyStore.");
    }
    //
    // handle the key
    //
    ASN1EncodableVector keyS = new ASN1EncodableVector();
    Enumeration ks = keys.keys();
    while (ks.hasMoreElements()) {
        byte[] kSalt = new byte[SALT_SIZE];
        random.nextBytes(kSalt);
        String name = (String) ks.nextElement();
        PrivateKey privKey = (PrivateKey) keys.get(name);
        PKCS12PBEParams kParams = new PKCS12PBEParams(kSalt, MIN_ITERATIONS);
        byte[] kBytes = wrapKey(keyAlgorithm.getId(), privKey, kParams, password);
        AlgorithmIdentifier kAlgId = new AlgorithmIdentifier(keyAlgorithm, kParams.toASN1Primitive());
        org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo kInfo = new org.bouncycastle.asn1.pkcs.EncryptedPrivateKeyInfo(kAlgId, kBytes);
        boolean attrSet = false;
        ASN1EncodableVector kName = new ASN1EncodableVector();
        if (privKey instanceof PKCS12BagAttributeCarrier) {
            PKCS12BagAttributeCarrier bagAttrs = (PKCS12BagAttributeCarrier) privKey;
            //
            // make sure we are using the local alias on store
            //
            DERBMPString nm = (DERBMPString) bagAttrs.getBagAttribute(pkcs_9_at_friendlyName);
            if (nm == null || !nm.getString().equals(name)) {
                bagAttrs.setBagAttribute(pkcs_9_at_friendlyName, new DERBMPString(name));
            }
            //
            if (bagAttrs.getBagAttribute(pkcs_9_at_localKeyId) == null) {
                Certificate ct = engineGetCertificate(name);
                bagAttrs.setBagAttribute(pkcs_9_at_localKeyId, createSubjectKeyId(ct.getPublicKey()));
            }
            Enumeration e = bagAttrs.getBagAttributeKeys();
            while (e.hasMoreElements()) {
                ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) e.nextElement();
                ASN1EncodableVector kSeq = new ASN1EncodableVector();
                kSeq.add(oid);
                kSeq.add(new DERSet(bagAttrs.getBagAttribute(oid)));
                attrSet = true;
                kName.add(new DERSequence(kSeq));
            }
        }
        if (!attrSet) {
            //
            // set a default friendly name (from the key id) and local id
            //
            ASN1EncodableVector kSeq = new ASN1EncodableVector();
            Certificate ct = engineGetCertificate(name);
            kSeq.add(pkcs_9_at_localKeyId);
            kSeq.add(new DERSet(createSubjectKeyId(ct.getPublicKey())));
            kName.add(new DERSequence(kSeq));
            kSeq = new ASN1EncodableVector();
            kSeq.add(pkcs_9_at_friendlyName);
            kSeq.add(new DERSet(new DERBMPString(name)));
            kName.add(new DERSequence(kSeq));
        }
        SafeBag kBag = new SafeBag(pkcs8ShroudedKeyBag, kInfo.toASN1Primitive(), new DERSet(kName));
        keyS.add(kBag);
    }
    byte[] keySEncoded = new DERSequence(keyS).getEncoded(ASN1Encoding.DER);
    BEROctetString keyString = new BEROctetString(keySEncoded);
    //
    // certificate processing
    //
    byte[] cSalt = new byte[SALT_SIZE];
    random.nextBytes(cSalt);
    ASN1EncodableVector certSeq = new ASN1EncodableVector();
    PKCS12PBEParams cParams = new PKCS12PBEParams(cSalt, MIN_ITERATIONS);
    AlgorithmIdentifier cAlgId = new AlgorithmIdentifier(certAlgorithm, cParams.toASN1Primitive());
    Hashtable doneCerts = new Hashtable();
    Enumeration cs = keys.keys();
    while (cs.hasMoreElements()) {
        try {
            String name = (String) cs.nextElement();
            Certificate cert = engineGetCertificate(name);
            boolean cAttrSet = false;
            CertBag cBag = new CertBag(x509Certificate, new DEROctetString(cert.getEncoded()));
            ASN1EncodableVector fName = new ASN1EncodableVector();
            if (cert instanceof PKCS12BagAttributeCarrier) {
                PKCS12BagAttributeCarrier bagAttrs = (PKCS12BagAttributeCarrier) cert;
                //
                // make sure we are using the local alias on store
                //
                DERBMPString nm = (DERBMPString) bagAttrs.getBagAttribute(pkcs_9_at_friendlyName);
                if (nm == null || !nm.getString().equals(name)) {
                    bagAttrs.setBagAttribute(pkcs_9_at_friendlyName, new DERBMPString(name));
                }
                //
                if (bagAttrs.getBagAttribute(pkcs_9_at_localKeyId) == null) {
                    bagAttrs.setBagAttribute(pkcs_9_at_localKeyId, createSubjectKeyId(cert.getPublicKey()));
                }
                Enumeration e = bagAttrs.getBagAttributeKeys();
                while (e.hasMoreElements()) {
                    ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) e.nextElement();
                    ASN1EncodableVector fSeq = new ASN1EncodableVector();
                    fSeq.add(oid);
                    fSeq.add(new DERSet(bagAttrs.getBagAttribute(oid)));
                    fName.add(new DERSequence(fSeq));
                    cAttrSet = true;
                }
            }
            if (!cAttrSet) {
                ASN1EncodableVector fSeq = new ASN1EncodableVector();
                fSeq.add(pkcs_9_at_localKeyId);
                fSeq.add(new DERSet(createSubjectKeyId(cert.getPublicKey())));
                fName.add(new DERSequence(fSeq));
                fSeq = new ASN1EncodableVector();
                fSeq.add(pkcs_9_at_friendlyName);
                fSeq.add(new DERSet(new DERBMPString(name)));
                fName.add(new DERSequence(fSeq));
            }
            SafeBag sBag = new SafeBag(certBag, cBag.toASN1Primitive(), new DERSet(fName));
            certSeq.add(sBag);
            doneCerts.put(cert, cert);
        } catch (CertificateEncodingException e) {
            throw new IOException("Error encoding certificate: " + e.toString());
        }
    }
    cs = certs.keys();
    while (cs.hasMoreElements()) {
        try {
            String certId = (String) cs.nextElement();
            Certificate cert = (Certificate) certs.get(certId);
            boolean cAttrSet = false;
            if (keys.get(certId) != null) {
                continue;
            }
            CertBag cBag = new CertBag(x509Certificate, new DEROctetString(cert.getEncoded()));
            ASN1EncodableVector fName = new ASN1EncodableVector();
            if (cert instanceof PKCS12BagAttributeCarrier) {
                PKCS12BagAttributeCarrier bagAttrs = (PKCS12BagAttributeCarrier) cert;
                //
                // make sure we are using the local alias on store
                //
                DERBMPString nm = (DERBMPString) bagAttrs.getBagAttribute(pkcs_9_at_friendlyName);
                if (nm == null || !nm.getString().equals(certId)) {
                    bagAttrs.setBagAttribute(pkcs_9_at_friendlyName, new DERBMPString(certId));
                }
                Enumeration e = bagAttrs.getBagAttributeKeys();
                while (e.hasMoreElements()) {
                    ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) e.nextElement();
                    // If we find one, we'll prune it out.
                    if (oid.equals(PKCSObjectIdentifiers.pkcs_9_at_localKeyId)) {
                        continue;
                    }
                    ASN1EncodableVector fSeq = new ASN1EncodableVector();
                    fSeq.add(oid);
                    fSeq.add(new DERSet(bagAttrs.getBagAttribute(oid)));
                    fName.add(new DERSequence(fSeq));
                    cAttrSet = true;
                }
            }
            if (!cAttrSet) {
                ASN1EncodableVector fSeq = new ASN1EncodableVector();
                fSeq.add(pkcs_9_at_friendlyName);
                fSeq.add(new DERSet(new DERBMPString(certId)));
                fName.add(new DERSequence(fSeq));
            }
            SafeBag sBag = new SafeBag(certBag, cBag.toASN1Primitive(), new DERSet(fName));
            certSeq.add(sBag);
            doneCerts.put(cert, cert);
        } catch (CertificateEncodingException e) {
            throw new IOException("Error encoding certificate: " + e.toString());
        }
    }
    cs = chainCerts.keys();
    while (cs.hasMoreElements()) {
        try {
            CertId certId = (CertId) cs.nextElement();
            Certificate cert = (Certificate) chainCerts.get(certId);
            if (doneCerts.get(cert) != null) {
                continue;
            }
            CertBag cBag = new CertBag(x509Certificate, new DEROctetString(cert.getEncoded()));
            ASN1EncodableVector fName = new ASN1EncodableVector();
            if (cert instanceof PKCS12BagAttributeCarrier) {
                PKCS12BagAttributeCarrier bagAttrs = (PKCS12BagAttributeCarrier) cert;
                Enumeration e = bagAttrs.getBagAttributeKeys();
                while (e.hasMoreElements()) {
                    ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) e.nextElement();
                    // If we find one, we'll prune it out.
                    if (oid.equals(PKCSObjectIdentifiers.pkcs_9_at_localKeyId)) {
                        continue;
                    }
                    ASN1EncodableVector fSeq = new ASN1EncodableVector();
                    fSeq.add(oid);
                    fSeq.add(new DERSet(bagAttrs.getBagAttribute(oid)));
                    fName.add(new DERSequence(fSeq));
                }
            }
            SafeBag sBag = new SafeBag(certBag, cBag.toASN1Primitive(), new DERSet(fName));
            certSeq.add(sBag);
        } catch (CertificateEncodingException e) {
            throw new IOException("Error encoding certificate: " + e.toString());
        }
    }
    byte[] certSeqEncoded = new DERSequence(certSeq).getEncoded(ASN1Encoding.DER);
    byte[] certBytes = cryptData(true, cAlgId, password, false, certSeqEncoded);
    EncryptedData cInfo = new EncryptedData(data, cAlgId, new BEROctetString(certBytes));
    ContentInfo[] info = new ContentInfo[] { new ContentInfo(data, keyString), new ContentInfo(encryptedData, cInfo.toASN1Primitive()) };
    AuthenticatedSafe auth = new AuthenticatedSafe(info);
    ByteArrayOutputStream bOut = new ByteArrayOutputStream();
    DEROutputStream asn1Out;
    if (useDEREncoding) {
        asn1Out = new DEROutputStream(bOut);
    } else {
        asn1Out = new BEROutputStream(bOut);
    }
    asn1Out.writeObject(auth);
    byte[] pkg = bOut.toByteArray();
    ContentInfo mainInfo = new ContentInfo(data, new BEROctetString(pkg));
    //
    // create the mac
    //
    byte[] mSalt = new byte[20];
    int itCount = MIN_ITERATIONS;
    random.nextBytes(mSalt);
    byte[] data = ((ASN1OctetString) mainInfo.getContent()).getOctets();
    MacData mData;
    try {
        byte[] res = calculatePbeMac(id_SHA1, mSalt, itCount, password, false, data);
        AlgorithmIdentifier algId = new AlgorithmIdentifier(id_SHA1, DERNull.INSTANCE);
        DigestInfo dInfo = new DigestInfo(algId, res);
        mData = new MacData(dInfo, mSalt, itCount);
    } catch (Exception e) {
        throw new IOException("error constructing MAC: " + e.toString());
    }
    //
    // output the Pfx
    //
    Pfx pfx = new Pfx(mainInfo, mData);
    if (useDEREncoding) {
        asn1Out = new DEROutputStream(stream);
    } else {
        asn1Out = new BEROutputStream(stream);
    }
    asn1Out.writeObject(pfx);
}