Example usage for javax.xml.parsers DocumentBuilderFactory setAttribute

List of usage examples for javax.xml.parsers DocumentBuilderFactory setAttribute

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Introduction

In this page you can find the example usage for javax.xml.parsers DocumentBuilderFactory setAttribute.

Prototype

public abstract void setAttribute(String name, Object value) throws IllegalArgumentException;

Source Link

Document

Allows the user to set specific attributes on the underlying implementation.

Usage

From source file:org.apache.rampart.util.Axis2Util.java

/**
 * Create DocumentBuilderFactory with the XXE prevention measurements
 *
 * @return DocumentBuilderFactory instance
 *//*  www.  ja v  a2s.  co  m*/
public static DocumentBuilderFactory getSecuredDocumentBuilderFactory() {

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);
    dbf.setXIncludeAware(false);
    dbf.setExpandEntityReferences(false);
    try {
        dbf.setFeature(Constants.SAX_FEATURE_PREFIX + Constants.EXTERNAL_GENERAL_ENTITIES_FEATURE, false);
        dbf.setFeature(Constants.SAX_FEATURE_PREFIX + Constants.EXTERNAL_PARAMETER_ENTITIES_FEATURE, false);
        dbf.setFeature(Constants.XERCES_FEATURE_PREFIX + Constants.LOAD_EXTERNAL_DTD_FEATURE, false);
        dbf.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
    } catch (ParserConfigurationException e) {
        logger.error("Failed to load XML Processor Feature " + Constants.EXTERNAL_GENERAL_ENTITIES_FEATURE
                + " or " + Constants.EXTERNAL_PARAMETER_ENTITIES_FEATURE + " or "
                + Constants.LOAD_EXTERNAL_DTD_FEATURE);
    }

    SecurityManager securityManager = new SecurityManager();
    securityManager.setEntityExpansionLimit(ENTITY_EXPANSION_LIMIT);
    dbf.setAttribute(Constants.XERCES_PROPERTY_PREFIX + Constants.SECURITY_MANAGER_PROPERTY, securityManager);

    return dbf;
}

From source file:org.apache.woden.internal.DOMWSDLReader.java

/**
 * Create the JAXP DocumentBuilderFactory instance.Use JAXP 1.2 API for validation.     
 * @param namespaceAware whether the returned factory is to provide support for XML namespaces
 * @return the JAXP DocumentBuilderFactory
 * @throws ParserConfigurationException if we failed to build a proper DocumentBuilderFactory
 *///  www. ja  va 2 s  .  c  o  m
protected DocumentBuilderFactory createDocumentBuilderFactory(boolean namespaceAware)
        throws ParserConfigurationException, WSDLException {

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(namespaceAware);

    // Enable validation on the XML parser if it has been enabled 
    // for the Woden parser.
    if (features.getValue(WSDLReader.FEATURE_VALIDATION)) {
        factory.setValidating(true);
        // Enforce namespace aware for XSD...
        factory.setNamespaceAware(true);
        try {
            factory.setAttribute(JAXP_SCHEMA_LANGUAGE, W3C_XML_SCHEMA);
            factory.setAttribute(JAXP_SCHEMA_SOURCE, schemas);

        } catch (IllegalArgumentException e) {
            getErrorReporter().reportError(new ErrorLocatorImpl(), //TODO line&col nos.
                    "WSDL515", new Object[] { factory.getClass().getName() },
                    ErrorReporter.SEVERITY_FATAL_ERROR, e);
        }
    } else {
        factory.setValidating(false);
    }

    return factory;
}

From source file:org.apache.xml.security.samples.iaik.IAIKInterOp.java

/**
 * Method main/*from w ww.jav a 2s.  co  m*/
 *
 * @param unused
 */
public static void main(String unused[]) {

    if (schemaValidate) {
        System.out.println("We do schema-validation");
    } else {
        System.out.println("We do not schema-validation");
    }

    javax.xml.parsers.DocumentBuilderFactory dbf = javax.xml.parsers.DocumentBuilderFactory.newInstance();

    if (IAIKInterOp.schemaValidate) {
        dbf.setAttribute("http://apache.org/xml/features/validation/schema", Boolean.TRUE);
        dbf.setAttribute("http://apache.org/xml/features/dom/defer-node-expansion", Boolean.TRUE);
        dbf.setValidating(true);
        dbf.setAttribute("http://xml.org/sax/features/validation", Boolean.TRUE);
        dbf.setAttribute("http://apache.org/xml/properties/schema/external-schemaLocation",
                Constants.SignatureSpecNS + " " + IAIKInterOp.signatureSchemaFile);
    }

    dbf.setNamespaceAware(true);
    dbf.setAttribute("http://xml.org/sax/features/namespaces", Boolean.TRUE);

    //J-
    String gregorsDir = "data/at/iaik/ixsil/";
    String filenames[] = { gregorsDir + "signatureAlgorithms/signatures/hMACSignature.xml",
            gregorsDir + "signatureAlgorithms/signatures/hMACShortSignature.xml",
            gregorsDir + "signatureAlgorithms/signatures/dSASignature.xml",
            gregorsDir + "signatureAlgorithms/signatures/rSASignature.xml",
            gregorsDir + "transforms/signatures/base64DecodeSignature.xml",
            gregorsDir + "transforms/signatures/c14nSignature.xml",
            gregorsDir + "coreFeatures/signatures/manifestSignature.xml",
            gregorsDir + "transforms/signatures/xPathSignature.xml",
            gregorsDir + "coreFeatures/signatures/signatureTypesSignature.xml",
            gregorsDir + "transforms/signatures/envelopedSignatureSignature.xml" };
    //J+
    verifyAnonymous(gregorsDir, dbf);

    for (int i = 0; i < 2; i++) {
        String signatureFileName = filenames[i];

        try {
            org.apache.xml.security.samples.signature.VerifyMerlinsExamplesFifteen.verifyHMAC(dbf,
                    signatureFileName);
        } catch (Exception ex) {
            System.out.println(
                    "The XML signature in file " + signatureFileName + " crashed the application (bad)");
            ex.printStackTrace();
            System.out.println();
        }
    }

    for (int i = 2; i < filenames.length; i++) {
        String signatureFileName = filenames[i];

        try {
            org.apache.xml.security.samples.signature.VerifyMerlinsExamplesSixteen.verify(dbf,
                    signatureFileName);
        } catch (Exception ex) {
            System.out.println(
                    "The XML signature in file " + signatureFileName + " crashed the application (bad)");
            ex.printStackTrace();
            System.out.println();
        }
    }

    for (int i = 2; i < filenames.length; i++) {
        String signatureFileName = filenames[i];

        try {
            org.apache.xml.security.samples.signature.VerifyMerlinsExamplesTwentyThree.verify(dbf,
                    signatureFileName);
        } catch (Exception ex) {
            System.out.println(
                    "The XML signature in file " + signatureFileName + " crashed the application (bad)");
            ex.printStackTrace();
            System.out.println();
        }
    }
}

From source file:org.apache.xml.security.samples.signature.VerifyCollectableSignature.java

/**
 * Method main//from w w w  . ja v a  2 s. c  o m
 *
 * @param unused
 * @throws Exception
 */
public static void main(String unused[]) throws Exception {

    javax.xml.parsers.DocumentBuilderFactory dbf = javax.xml.parsers.DocumentBuilderFactory.newInstance();

    dbf.setNamespaceAware(true);
    dbf.setAttribute("http://xml.org/sax/features/namespaces", Boolean.TRUE);

    try {
        File signatureFile = new File("collectableSignature.xml");
        String BaseURI = signatureFile.toURL().toString();

        System.out.println("Try to verify " + signatureFile.toURL().toString());

        javax.xml.parsers.DocumentBuilder db = dbf.newDocumentBuilder();

        db.setErrorHandler(new org.apache.xml.security.utils.IgnoreAllErrorHandler());

        org.w3c.dom.Document doc = db.parse(new java.io.FileInputStream(signatureFile));
        Element nscontext = SampleUtils.createDSctx(doc, "ds", Constants.SignatureSpecNS);
        NodeList signatureElems = XPathAPI.selectNodeList(doc, "//ds:Signature", nscontext);

        for (int i = 0; i < signatureElems.getLength(); i++) {
            Element sigElement = (Element) signatureElems.item(i);
            XMLSignature signature = new XMLSignature(sigElement, BaseURI);
            byte[] secretKey = "secretValue".getBytes();

            System.out.println("The XML signature number " + i + " in file " + BaseURI + " is "
                    + (signature.checkSignatureValue(
                            signature.createSecretKey(CreateCollectableSignature.passphrase.getBytes()))
                                    ? "valid (good)"
                                    : "invalid !!!!! (bad)"));

            SignedInfo s = signature.getSignedInfo();

            for (int j = 0; j < s.getSignedContentLength(); j++) {
                System.out.println("################ Signed Resource " + i + "/" + j + " ################");
                System.out.println(new String(s.getSignedContentItem(j)));
                System.out.println();
            }
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

From source file:org.apache.xml.security.samples.signature.VerifyMerlinsExamplesFifteen.java

/**
 * Method main//ww  w  .  j ava2  s  .  c  o m
 *
 * @param unused
 */
public static void main(String unused[]) {

    if (schemaValidate) {
        System.out.println("We do schema-validation");
    } else {
        System.out.println("We do not schema-validation");
    }

    javax.xml.parsers.DocumentBuilderFactory dbf = javax.xml.parsers.DocumentBuilderFactory.newInstance();

    if (VerifyMerlinsExamplesSixteen.schemaValidate) {
        dbf.setAttribute("http://apache.org/xml/features/validation/schema", Boolean.TRUE);
        dbf.setAttribute("http://apache.org/xml/features/dom/defer-node-expansion", Boolean.TRUE);
        dbf.setValidating(true);
        dbf.setAttribute("http://xml.org/sax/features/validation", Boolean.TRUE);
        dbf.setAttribute("http://apache.org/xml/properties/schema/external-schemaLocation",
                Constants.SignatureSpecNS + " " + VerifyMerlinsExamplesSixteen.signatureSchemaFile);
    }

    dbf.setNamespaceAware(true);
    dbf.setAttribute("http://xml.org/sax/features/namespaces", Boolean.TRUE);

    //J-
    String merlinsDir = "data/ie/baltimore/merlin-examples/merlin-xmldsig-fifteen/";
    String filenames[] = { merlinsDir + "signature-enveloping-hmac-sha1.xml",
            merlinsDir + "signature-enveloped-dsa.xml", merlinsDir + "signature-enveloping-b64-dsa.xml",
            merlinsDir + "signature-enveloping-dsa.xml", merlinsDir + "signature-enveloping-rsa.xml",
            merlinsDir + "signature-external-b64-dsa.xml", merlinsDir + "signature-external-dsa.xml" };

    try {
        verifyHMAC(dbf, filenames[0]);
    } catch (Exception ex) {
        ex.printStackTrace();
    }

    for (int i = 1; i < filenames.length; i++) {
        String signatureFileName = filenames[i];

        try {
            VerifyMerlinsExamplesSixteen.verify(dbf, signatureFileName);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}

From source file:org.apache.xml.security.samples.signature.VerifyMerlinsExamplesSixteen.java

/**
 * Method main/* w w w  .  j a v  a2s .  com*/
 *
 * @param unused
 */
public static void main(String unused[]) {

    if (schemaValidate) {
        System.out.println("We do schema-validation");
    } else {
        System.out.println("We do not schema-validation");
    }

    javax.xml.parsers.DocumentBuilderFactory dbf = javax.xml.parsers.DocumentBuilderFactory.newInstance();

    if (VerifyMerlinsExamplesSixteen.schemaValidate) {
        dbf.setAttribute("http://apache.org/xml/features/validation/schema", Boolean.TRUE);
        dbf.setAttribute("http://apache.org/xml/features/dom/defer-node-expansion", Boolean.TRUE);
        dbf.setValidating(true);
        dbf.setAttribute("http://xml.org/sax/features/validation", Boolean.TRUE);
        dbf.setAttribute("http://apache.org/xml/properties/schema/external-schemaLocation",
                Constants.SignatureSpecNS + " " + VerifyMerlinsExamplesSixteen.signatureSchemaFile);
    }

    dbf.setNamespaceAware(true);
    dbf.setAttribute("http://xml.org/sax/features/namespaces", Boolean.TRUE);

    //J-
    String filenames[] = { // "16signature.xml"
            // "merlinsSixteenRecreated.xml"
            "data/ie/baltimore/merlin-examples/merlin-xmldsig-sixteen/signature.xml" };
    //J+
    int start = 0;
    int end = filenames.length;

    for (int i = start; i < end; i++) {
        String signatureFileName = filenames[i];

        try {
            verify(dbf, signatureFileName);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}

From source file:org.apache.xml.security.samples.signature.VerifyMerlinsExamplesTwentyThree.java

/**
 * Method main//w  w  w  . ja v a  2  s  .  c  o  m
 *
 * @param unused
 */
public static void main(String unused[]) {

    if (schemaValidate) {
        System.out.println("We do schema-validation");
    } else {
        System.out.println("We do not schema-validation");
    }

    javax.xml.parsers.DocumentBuilderFactory dbf = javax.xml.parsers.DocumentBuilderFactory.newInstance();

    if (VerifyMerlinsExamplesTwentyThree.schemaValidate) {
        dbf.setAttribute("http://apache.org/xml/features/validation/schema", Boolean.TRUE);
        dbf.setAttribute("http://apache.org/xml/features/dom/defer-node-expansion", Boolean.TRUE);
        dbf.setValidating(true);
        dbf.setAttribute("http://xml.org/sax/features/validation", Boolean.TRUE);
        dbf.setAttribute("http://apache.org/xml/properties/schema/external-schemaLocation",
                Constants.SignatureSpecNS + " " + VerifyMerlinsExamplesTwentyThree.signatureSchemaFile);
    }

    dbf.setNamespaceAware(true);
    dbf.setAttribute("http://xml.org/sax/features/namespaces", Boolean.TRUE);

    //J-
    String merlinsDir = "data/ie/baltimore/merlin-examples/merlin-xmldsig-twenty-three/";
    String filenames[] = { // "23signature.xml"
            // "merlinsTwentyThreeRecreated.xml"
            merlinsDir + "signature.xml", merlinsDir + "signature-enveloped-dsa.xml",
            merlinsDir + "signature-enveloping-b64-dsa.xml", merlinsDir + "signature-enveloping-dsa.xml",
            merlinsDir + "signature-enveloping-hmac-sha1.xml", merlinsDir + "signature-enveloping-rsa.xml",
            merlinsDir + "signature-external-b64-dsa.xml", merlinsDir + "signature-external-dsa.xml" };
    //J+
    int start = 0;
    int end = filenames.length;

    for (int i = start; i < end; i++) {
        String signatureFileName = filenames[i];

        try {
            verify(dbf, signatureFileName);
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }
}

From source file:org.apache.xml.security.test.encryption.BaltimoreEncTest.java

/**
 * Method setUp//from ww  w . j  av  a  2  s.  c  o  m
 */
protected void setUp() throws Exception {
    // Create the comparison strings

    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);
    dbf.setAttribute("http://xml.org/sax/features/namespaces", Boolean.TRUE);

    String filename = "data/ie/baltimore/merlin-examples/merlin-xmlenc-five/plaintext.xml";
    String basedir = System.getProperty("basedir");
    if (basedir != null && !"".equals(basedir)) {
        filename = basedir + "/" + filename;
    }
    File f = new File(filename);

    DocumentBuilder db = dbf.newDocumentBuilder();
    Document doc = db.parse(new java.io.FileInputStream(f));

    cardNumber = retrieveCCNumber(doc);

    // Test decrypt
    testDecryptString = new String("top secret message\n");

    // Count the nodes in the document as a secondary test
    nodeCount = countNodes(doc);

    // Create the keys
    jebBytes = "abcdefghijklmnopqrstuvwx".getBytes("ASCII");
    jobBytes = "abcdefghijklmnop".getBytes("ASCII");
    jedBytes = "abcdefghijklmnopqrstuvwxyz012345".getBytes("ASCII");

    // Certificate information
    rsaCertSerialNumber = new String("1014918766910");

    // rsaKey
    filename = "data/ie/baltimore/merlin-examples/merlin-xmlenc-five/rsa.p8";
    if (basedir != null && !"".equals(basedir)) {
        filename = basedir + "/" + filename;
    }

    byte[] pkcs8Bytes = JavaUtils.getBytesFromFile(filename);

    PKCS8EncodedKeySpec pkcs8Spec = new PKCS8EncodedKeySpec(pkcs8Bytes);

    // Create a key factory 
    KeyFactory keyFactory = KeyFactory.getInstance("RSA");
    rsaKey = keyFactory.generatePrivate(pkcs8Spec);

    // Initialise the library

    org.apache.xml.security.Init.init();

    // Register our key resolver
    KeyResolver.register("org.apache.xml.security.test.encryption.BobKeyResolver");

    // Check what algorithms are available

    haveISOPadding = false;
    String algorithmId = JCEMapper
            .translateURItoJCEID(org.apache.xml.security.utils.EncryptionConstants.ALGO_ID_BLOCKCIPHER_AES128);

    if (algorithmId != null) {
        try {
            if (Cipher.getInstance(algorithmId) != null)
                haveISOPadding = true;
        } catch (NoSuchAlgorithmException nsae) {
        } catch (NoSuchPaddingException nspe) {
        }
    }

    haveKeyWraps = (JCEMapper.translateURItoJCEID(
            org.apache.xml.security.utils.EncryptionConstants.ALGO_ID_KEYWRAP_AES128) != null);
}

From source file:org.apache.xml.security.test.encryption.BaltimoreEncTest.java

/**
 * Method decryptElement//from  w  ww. j  a v  a  2  s  . c om
 *
 * Take a key, encryption type and a file, find an encrypted element
 * decrypt it and return the resulting document
 *
 * @param filename File to decrypt from
 */

public Document decryptElement(String filename) throws Exception {

    XMLCipher cipher;

    // Parse the document in question

    javax.xml.parsers.DocumentBuilderFactory dbf = javax.xml.parsers.DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);
    dbf.setAttribute("http://xml.org/sax/features/namespaces", Boolean.TRUE);
    String basedir = System.getProperty("basedir");
    if (basedir != null && !"".equals(basedir)) {
        filename = basedir + "/" + filename;
    }
    File f = new File(filename);

    DocumentBuilder db = dbf.newDocumentBuilder();

    Document doc = db.parse(new java.io.FileInputStream(f));

    // Now we have the document, lets build the XMLCipher element

    Element ee = null;

    // Create the XMLCipher element

    cipher = XMLCipher.getInstance();

    // Need to pre-load the Encrypted Data so we can get the key info

    ee = (Element) doc.getElementsByTagName("EncryptedData").item(0);
    cipher.init(XMLCipher.DECRYPT_MODE, null);
    EncryptedData encryptedData = cipher.loadEncryptedData(doc, ee);

    Key key = findKey(encryptedData);
    cipher.init(XMLCipher.DECRYPT_MODE, key);
    Document dd = cipher.doFinal(doc, ee);

    return dd;

}

From source file:org.apache.xml.security.test.encryption.BaltimoreEncTest.java

/**
 * Method decryptData/*from   w  w  w  . j ava2 s  .  c  o  m*/
 *
 * Take a file, find an encrypted element decrypt it and return the 
 * resulting byte array
 *
 * @param filename File to decrypt from
 */

public byte[] decryptData(String filename) throws Exception {

    XMLCipher cipher;

    // Parse the document in question

    javax.xml.parsers.DocumentBuilderFactory dbf = javax.xml.parsers.DocumentBuilderFactory.newInstance();
    dbf.setNamespaceAware(true);
    dbf.setAttribute("http://xml.org/sax/features/namespaces", Boolean.TRUE);
    String basedir = System.getProperty("basedir");
    if (basedir != null && !"".equals(basedir)) {
        filename = basedir + "/" + filename;
    }
    File f = new File(filename);

    DocumentBuilder db = dbf.newDocumentBuilder();

    Document doc = db.parse(new java.io.FileInputStream(f));

    // Now we have the document, lets build the XMLCipher element

    Element ee = null;

    // Create the XMLCipher element

    cipher = XMLCipher.getInstance();

    // Need to pre-load the Encrypted Data so we can get the key info

    ee = (Element) doc.getElementsByTagName("EncryptedData").item(0);
    cipher.init(XMLCipher.DECRYPT_MODE, null);
    EncryptedData encryptedData = cipher.loadEncryptedData(doc, ee);

    Key key = findKey(encryptedData);

    cipher.init(XMLCipher.DECRYPT_MODE, key);

    byte[] dd = cipher.decryptToByteArray(ee);

    return dd;

}