javax.xml.transform.URIResolver Java Examples

public static void saxonTransform(String xsltDir, String source, String xslt, String dest, URIResolver alt, Map<String, String> params) throws FileNotFoundException, TransformerException {
  TransformerFactoryImpl f = new net.sf.saxon.TransformerFactoryImpl();
  f.setAttribute("http://saxon.sf.net/feature/version-warning", Boolean.FALSE);
  StreamSource xsrc = new StreamSource(new FileInputStream(xslt));
  f.setURIResolver(new MyURIResolver(xsltDir, alt));
  Transformer t = f.newTransformer(xsrc);
  if (params != null) {
    for (Map.Entry<String, String> entry : params.entrySet()) {
      t.setParameter(entry.getKey(), entry.getValue());
    }
  }

  t.setURIResolver(new MyURIResolver(xsltDir, alt));
  StreamSource src = new StreamSource(new FileInputStream(source));
  StreamResult res = new StreamResult(new FileOutputStream(dest));
  t.transform(src, res);
}
 

/**
 *  Overrides the default readObject implementation since we decided
 *  it would be cleaner not to serialize the entire tranformer
 *  factory.  [ ref bugzilla 12317 ]
 *  We need to check if the user defined class for URIResolver also
 *  implemented Serializable
 *  if yes then we need to deserialize the URIResolver
 *  Fix for bugzilla bug 22438
 */
@SuppressWarnings("unchecked")
private void  readObject(ObjectInputStream is)
  throws IOException, ClassNotFoundException
{
    SecurityManager security = System.getSecurityManager();
    if (security != null){
        String temp = SecuritySupport.getSystemProperty(DESERIALIZE_TRANSLET);
        if (temp == null || !(temp.length()==0 || temp.equalsIgnoreCase("true"))) {
            ErrorMsg err = new ErrorMsg(ErrorMsg.DESERIALIZE_TRANSLET_ERR);
            throw new UnsupportedOperationException(err.toString());
        }
    }

    // We have to read serialized fields first.
    ObjectInputStream.GetField gf = is.readFields();
    _name = (String)gf.get("_name", null);
    _bytecodes = (byte[][])gf.get("_bytecodes", null);
    _class = (Class[])gf.get("_class", null);
    _transletIndex = gf.get("_transletIndex", -1);

    _outputProperties = (Properties)gf.get("_outputProperties", null);
    _indentNumber = gf.get("_indentNumber", 0);

    if (is.readBoolean()) {
        _uriResolver = (URIResolver) is.readObject();
    }

    _tfactory = new TransformerFactoryImpl();
}
 

/**
 * Store URIResolver needed for Transformers.
 */
public void setURIResolver(URIResolver resolver) {
    _uriResolver = resolver;
}
 

/**
 *  Overrides the default readObject implementation since we decided
 *  it would be cleaner not to serialize the entire tranformer
 *  factory.  [ ref bugzilla 12317 ]
 *  We need to check if the user defined class for URIResolver also
 *  implemented Serializable
 *  if yes then we need to deserialize the URIResolver
 *  Fix for bugzilla bug 22438
 */
@SuppressWarnings("unchecked")
private void  readObject(ObjectInputStream is)
  throws IOException, ClassNotFoundException
{
    SecurityManager security = System.getSecurityManager();
    if (security != null){
        String temp = SecuritySupport.getSystemProperty(DESERIALIZE_TRANSLET);
        if (temp == null || !(temp.length()==0 || temp.equalsIgnoreCase("true"))) {
            ErrorMsg err = new ErrorMsg(ErrorMsg.DESERIALIZE_TRANSLET_ERR);
            throw new UnsupportedOperationException(err.toString());
        }
    }

    // We have to read serialized fields first.
    ObjectInputStream.GetField gf = is.readFields();
    _name = (String)gf.get("_name", null);
    _bytecodes = (byte[][])gf.get("_bytecodes", null);
    _class = (Class[])gf.get("_class", null);
    _transletIndex = gf.get("_transletIndex", -1);

    _outputProperties = (Properties)gf.get("_outputProperties", null);
    _indentNumber = gf.get("_indentNumber", 0);

    if (is.readBoolean()) {
        _uriResolver = (URIResolver) is.readObject();
    }

    _tfactory = new TransformerFactoryImpl();
}
 

/**
 *  Overrides the default readObject implementation since we decided
 *  it would be cleaner not to serialize the entire tranformer
 *  factory.  [ ref bugzilla 12317 ]
 *  We need to check if the user defined class for URIResolver also
 *  implemented Serializable
 *  if yes then we need to deserialize the URIResolver
 *  Fix for bugzilla bug 22438
 */
@SuppressWarnings("unchecked")
private void  readObject(ObjectInputStream is)
  throws IOException, ClassNotFoundException
{
    SecurityManager security = System.getSecurityManager();
    if (security != null){
        String temp = SecuritySupport.getSystemProperty(DESERIALIZE_TRANSLET);
        if (temp == null || !(temp.length()==0 || temp.equalsIgnoreCase("true"))) {
            ErrorMsg err = new ErrorMsg(ErrorMsg.DESERIALIZE_TRANSLET_ERR);
            throw new UnsupportedOperationException(err.toString());
        }
    }

    // We have to read serialized fields first.
    ObjectInputStream.GetField gf = is.readFields();
    _name = (String)gf.get("_name", null);
    _bytecodes = (byte[][])gf.get("_bytecodes", null);
    _class = (Class[])gf.get("_class", null);
    _transletIndex = gf.get("_transletIndex", -1);

    _outputProperties = (Properties)gf.get("_outputProperties", null);
    _indentNumber = gf.get("_indentNumber", 0);

    if (is.readBoolean()) {
        _uriResolver = (URIResolver) is.readObject();
    }

    _tfactory = new TransformerFactoryImpl();
}
 

public static void transform(String xsltDir, String source, String xslt, String dest, URIResolver alt) throws FileNotFoundException, TransformerException {

    TransformerFactory f = TransformerFactory.newInstance();
    StreamSource xsrc = new StreamSource(new FileInputStream(xslt));
    f.setURIResolver(new MyURIResolver(xsltDir, alt));
    Transformer t = f.newTransformer(xsrc);

    t.setURIResolver(new MyURIResolver(xsltDir, alt));
    StreamSource src = new StreamSource(new FileInputStream(source));
    StreamResult res = new StreamResult(new FileOutputStream(dest));
    t.transform(src, res);

  }
 

/**
 *  Overrides the default readObject implementation since we decided
 *  it would be cleaner not to serialize the entire tranformer
 *  factory.  [ ref bugzilla 12317 ]
 *  We need to check if the user defined class for URIResolver also
 *  implemented Serializable
 *  if yes then we need to deserialize the URIResolver
 *  Fix for bugzilla bug 22438
 */
@SuppressWarnings("unchecked")
private void  readObject(ObjectInputStream is)
  throws IOException, ClassNotFoundException
{
    SecurityManager security = System.getSecurityManager();
    if (security != null){
        String temp = SecuritySupport.getSystemProperty(DESERIALIZE_TRANSLET);
        if (temp == null || !(temp.length()==0 || temp.equalsIgnoreCase("true"))) {
            ErrorMsg err = new ErrorMsg(ErrorMsg.DESERIALIZE_TRANSLET_ERR);
            throw new UnsupportedOperationException(err.toString());
        }
    }

    // We have to read serialized fields first.
    ObjectInputStream.GetField gf = is.readFields();
    _name = (String)gf.get("_name", null);
    _bytecodes = (byte[][])gf.get("_bytecodes", null);
    _class = (Class[])gf.get("_class", null);
    _transletIndex = gf.get("_transletIndex", -1);

    _outputProperties = (Properties)gf.get("_outputProperties", null);
    _indentNumber = gf.get("_indentNumber", 0);

    if (is.readBoolean()) {
        _uriResolver = (URIResolver) is.readObject();
    }

    _tfactory = new TransformerFactoryImpl();
}
 

public MyURIResolver(String path, URIResolver alt) {
  super();
  this.path = path;
  this.alt = alt;
}
 

public URIResolver getURIResolver() {
    return _uriresolver;
}
 

public void setURIResolver(URIResolver resolver) {
    _uriresolver = resolver;
}
 

/**
 * Store URIResolver needed for Transformers.
 */
public void setURIResolver(URIResolver resolver) {
    _uriResolver = resolver;
}
 

@Override
public URIResolver getURIResolver() {
    return delegate.getURIResolver();
}
 

@Override
public void setURIResolver(URIResolver resolver) {
    delegate.setURIResolver(resolver);
}
 

public static void saxonTransform(String xsltDir, String source, String xslt, String dest, URIResolver alt) throws FileNotFoundException, TransformerException {
  saxonTransform(xsltDir, source, xslt, dest, alt, null);
}
 

/**
 * bug 8062518
 * Verifies that a reference to the DTM created by XSLT document function is
 * actually read from the DTM by an extension function.
 * @param xml Content of xml file to process
 * @param xsl stylesheet content that loads external document {@code externalDoc}
 *        with XSLT 'document' function and then reads it with
 *        DocumentExtFunc.test() function
 * @param externalDoc Content of the external xml document
 * @param expectedResult Expected transformation result
 **/
@Test(dataProvider = "document")
public void testDocument(final String xml, final String xsl,
                         final String externalDoc, final String expectedResult) throws Exception {
    // Prepare sources for transormation
    Source src = new StreamSource(new StringReader(xml));
    Source xslsrc = new StreamSource(new StringReader(xsl));

    // Create factory and transformer
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer( xslsrc );
    t.setErrorListener(tf.getErrorListener());

    // Set URI Resolver to return the newly constructed xml
    // stream source object from xml test string
    t.setURIResolver(new URIResolver() {
        @Override
        public Source resolve(String href, String base)
                throws TransformerException {
            if (href.contains("externalDoc")) {
                return new StreamSource(new StringReader(externalDoc));
            } else {
                return new StreamSource(new StringReader(xml));
            }
        }
    });

    // Prepare output stream
    StringWriter xmlResultString = new StringWriter();
    StreamResult xmlResultStream = new StreamResult(xmlResultString);

    //Transform the xml
    t.transform(src, xmlResultStream);

    // If the document can't be accessed and the bug is in place then
    // reported exception will be thrown during transformation
    System.out.println("Transformation result:"+xmlResultString.toString().trim());

    // Check the result - it should contain two (node name, node values) entries -
    // one for original document, another for a document created with
    // call to 'document' function
    assertEquals(xmlResultString.toString().trim(), expectedResult);
}
 

public URIResolver getURIResolver() {
    return _uriresolver;
}
 

public void setURIResolver(URIResolver resolver) {
    _uriresolver = resolver;
}
 

@Override
public URIResolver getURIResolver() {
	throw new UnsupportedOperationException();
}
 

/**
 * bug 8062518
 * Verifies that a reference to the DTM created by XSLT document function is
 * actually read from the DTM by an extension function.
 * @param xml Content of xml file to process
 * @param xsl stylesheet content that loads external document {@code externalDoc}
 *        with XSLT 'document' function and then reads it with
 *        DocumentExtFunc.test() function
 * @param externalDoc Content of the external xml document
 * @param expectedResult Expected transformation result
 **/
@Test(dataProvider = "document")
public void testDocument(final String xml, final String xsl,
                         final String externalDoc, final String expectedResult) throws Exception {
    // Prepare sources for transormation
    Source src = new StreamSource(new StringReader(xml));
    Source xslsrc = new StreamSource(new StringReader(xsl));

    // Create factory and transformer
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer( xslsrc );
    t.setErrorListener(tf.getErrorListener());

    // Set URI Resolver to return the newly constructed xml
    // stream source object from xml test string
    t.setURIResolver(new URIResolver() {
        @Override
        public Source resolve(String href, String base)
                throws TransformerException {
            if (href.contains("externalDoc")) {
                return new StreamSource(new StringReader(externalDoc));
            } else {
                return new StreamSource(new StringReader(xml));
            }
        }
    });

    // Prepare output stream
    StringWriter xmlResultString = new StringWriter();
    StreamResult xmlResultStream = new StreamResult(xmlResultString);

    //Transform the xml
    t.transform(src, xmlResultStream);

    // If the document can't be accessed and the bug is in place then
    // reported exception will be thrown during transformation
    System.out.println("Transformation result:"+xmlResultString.toString().trim());

    // Check the result - it should contain two (node name, node values) entries -
    // one for original document, another for a document created with
    // call to 'document' function
    assertEquals(xmlResultString.toString().trim(), expectedResult);
}
 

/**
 * bug 8062518
 * Verifies that a reference to the DTM created by XSLT document function is
 * actually read from the DTM by an extension function.
 * @param xml Content of xml file to process
 * @param xsl stylesheet content that loads external document {@code externalDoc}
 *        with XSLT 'document' function and then reads it with
 *        DocumentExtFunc.test() function
 * @param externalDoc Content of the external xml document
 * @param expectedResult Expected transformation result
 **/
@Test(dataProvider = "document")
public void testDocument(final String xml, final String xsl,
                         final String externalDoc, final String expectedResult) throws Exception {
    // Prepare sources for transormation
    Source src = new StreamSource(new StringReader(xml));
    Source xslsrc = new StreamSource(new StringReader(xsl));

    // Create factory and transformer
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer( xslsrc );
    t.setErrorListener(tf.getErrorListener());

    // Set URI Resolver to return the newly constructed xml
    // stream source object from xml test string
    t.setURIResolver(new URIResolver() {
        @Override
        public Source resolve(String href, String base)
                throws TransformerException {
            if (href.contains("externalDoc")) {
                return new StreamSource(new StringReader(externalDoc));
            } else {
                return new StreamSource(new StringReader(xml));
            }
        }
    });

    // Prepare output stream
    StringWriter xmlResultString = new StringWriter();
    StreamResult xmlResultStream = new StreamResult(xmlResultString);

    //Transform the xml
    t.transform(src, xmlResultStream);

    // If the document can't be accessed and the bug is in place then
    // reported exception will be thrown during transformation
    System.out.println("Transformation result:"+xmlResultString.toString().trim());

    // Check the result - it should contain two (node name, node values) entries -
    // one for original document, another for a document created with
    // call to 'document' function
    assertEquals(xmlResultString.toString().trim(), expectedResult);
}
 

public URIResolver getURIResolver() {
    return _uriresolver;
}
 

public URIResolver getURIResolver() {
    return _uriresolver;
}
 

/**
 * Store URIResolver needed for Transformers.
 */
public void setURIResolver(URIResolver resolver) {
    _uriResolver = resolver;
}
 

@Override
public void setURIResolver(URIResolver resolver) {
	throw new UnsupportedOperationException();
}
 

/**
 * Store URIResolver needed for Transformers.
 */
public synchronized void setURIResolver(URIResolver resolver) {
    _uriResolver = resolver;
}
 

/**
 * Store URIResolver needed for Transformers.
 */
public void setURIResolver(URIResolver resolver) {
    _uriResolver = resolver;
}
 

/**
 * bug 8062518
 * Verifies that a reference to the DTM created by XSLT document function is
 * actually read from the DTM by an extension function.
 * @param xml Content of xml file to process
 * @param xsl stylesheet content that loads external document {@code externalDoc}
 *        with XSLT 'document' function and then reads it with
 *        DocumentExtFunc.test() function
 * @param externalDoc Content of the external xml document
 * @param expectedResult Expected transformation result
 **/
@Test(dataProvider = "document")
public void testDocument(final String xml, final String xsl,
                         final String externalDoc, final String expectedResult) throws Exception {
    // Prepare sources for transormation
    Source src = new StreamSource(new StringReader(xml));
    Source xslsrc = new StreamSource(new StringReader(xsl));

    // Create factory and transformer
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer t = tf.newTransformer( xslsrc );
    t.setErrorListener(tf.getErrorListener());

    // Set URI Resolver to return the newly constructed xml
    // stream source object from xml test string
    t.setURIResolver(new URIResolver() {
        @Override
        public Source resolve(String href, String base)
                throws TransformerException {
            if (href.contains("externalDoc")) {
                return new StreamSource(new StringReader(externalDoc));
            } else {
                return new StreamSource(new StringReader(xml));
            }
        }
    });

    // Prepare output stream
    StringWriter xmlResultString = new StringWriter();
    StreamResult xmlResultStream = new StreamResult(xmlResultString);

    //Transform the xml
    t.transform(src, xmlResultStream);

    // If the document can't be accessed and the bug is in place then
    // reported exception will be thrown during transformation
    System.out.println("Transformation result:"+xmlResultString.toString().trim());

    // Check the result - it should contain two (node name, node values) entries -
    // one for original document, another for a document created with
    // call to 'document' function
    assertEquals(xmlResultString.toString().trim(), expectedResult);
}
 

public void setURIResolver(URIResolver resolver) {
    _uriresolver = resolver;
}
 

public URIResolver getURIResolver() {
    return _uriresolver;
}
 

/**
 * Store URIResolver needed for Transformers.
 */
public synchronized void setURIResolver(URIResolver resolver) {
    _uriResolver = resolver;
}