NodeList consisting of elements.
- *
- * @deprecated Use
- * {@link org.apache.xpath.XPathAPI#selectNodeList(org.w3c.dom.Node, java.lang.String)}
- * instead.
- */
- public Element[] select(Document document, String xpath) throws Exception {
- log.debug(".select(): " + xpath);
-
- Vector nodes = xpf.select(document, "xpointer(" + xpath + ")");
- Element[] elements = new Element[nodes.size()];
-
- for (int i = 0; i < nodes.size(); i++) {
- elements[i] = (Element) nodes.elementAt(i);
- }
-
- return elements;
- }
-
- /**
- * - * This method removes all child nodes from an element and inserts a text node instead. - *
- *- * Caution: Child elements are removed as well! - *
- * @param element The element. - * @param text The string to insert as a text node. - */ - public void replaceText(Element element, String text) { - NodeList nl = element.getChildNodes(); - - for (int i = nl.getLength() - 1; i >= 0; i--) { - element.removeChild(nl.item(i)); - } - - element.appendChild(dpf.newTextNode(element.getOwnerDocument(), text)); - } - - /** - * Returns the concatenation string of all text nodes which are children of an element. - * The XPath is resolved against the document element. - * - * @param document The document. - * @param xpath The XPath of the element to resolve. - * @return A string. - * @throws Exception if an error occurs. - * - * @deprecated Use {@link DocumentHelper#getSimpleElementText(org.w3c.dom.Element) instead.} - */ - public String getElementValue(Document document, XPath xpath) throws Exception { - return getElementValue(document.getDocumentElement(), xpath); - } - - /** - * Returns the concatenation string of all text nodes which are children of an element. - * The XPath is resolved against a certain element. - * - * @param element The element to resolve the XPath against. - * @param xpath The XPath of the element to resolve. - * @return A string. - * @throws Exception if an error occurs. - * - * @deprecated Use {@link DocumentHelper#getSimpleElementText(org.w3c.dom.Element) instead.} - */ - public String getElementValue(Element element, XPath xpath) throws Exception { - String value = ""; - NodeList nl = getElement(element, xpath).getChildNodes(); - - for (int i = 0; i < nl.getLength(); i++) { - short nodeType = nl.item(i).getNodeType(); - - if (nodeType == Node.TEXT_NODE) { - value = value + nl.item(i).getNodeValue(); - } else { - log.warn("XPath " + xpath + " contains node types other than just TEXT_NODE"); - } - } - - return value; - } - - /** - * Check if elements exists This method just checks the root element! TODO: Implementation is - * not really finished, or is it! - * - * Replacement code: - * - *
- * Node node = XPathAPI.selectSingleNode(element, xPath);
- * if (node != null && node instanceof Element) {
- * exists = true;
- * }
- *
- *
- * @deprecated See replacement code.
- */
- public boolean elementExists(Element element, XPath xpath) throws Exception {
- log.debug(xpath);
-
- if (xpath.parts.length > 0) {
- NodeList nl = element.getElementsByTagName(xpath.parts[0]);
-
- if (nl.getLength() == 0) {
- return false;
- } else if (nl.getLength() == 1) {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Get element via XPath.
- *
- * @deprecated Use
- * {@link org.apache.xpath.XPathAPI#selectSingleNode(org.w3c.dom.Node, java.lang.String)}
- * instead.
- */
- public Element getElement(Element element, XPath xpath) throws Exception {
- log.debug(xpath);
-
- if (xpath.parts.length > 0) {
- NodeList nl = element.getElementsByTagName(xpath.parts[0]);
-
- if (nl.getLength() == 0) {
- throw new Exception("There are no elements with Name \"" + xpath.parts[0] + "\".");
- } else if (nl.getLength() == 1) {
- log.debug("There is one element with Name \"" + xpath.parts[0] + "\" ("
- + xpath.parts.length + ").");
-
- if (xpath.parts.length == 1) {
- return (Element) nl.item(0);
- } else {
- String newXPathString = xpath.parts[1];
-
- for (int i = 2; i < xpath.parts.length; i++) {
- newXPathString = newXPathString + "/" + xpath.parts[i];
- }
-
- return getElement((Element) nl.item(0), new XPath(newXPathString));
- }
- } else {
- throw new Exception("There are more elements than one with Name \""
- + xpath.parts[0] + "\".");
- }
- }
-
- return null;
- }
-
- /**
- * get all elements with |xpath|, xpath has to start with the root node
- *
- * @param document a value of type 'Document'
- * @param xpath a value of type 'XPath'
- *
- * @return a value of type 'Element[]'
- *
- * @exception Exception if an error occurs
- *
- * @deprecated Use
- * {@link org.apache.xpath.XPathAPI#selectNodeList(org.w3c.dom.Node, java.lang.String)}
- * instead.
- */
- public Element[] getAllElements(Document document, XPath xpath) throws Exception {
- Vector nodes = xpf.select(document.getDocumentElement(), "xpointer(" + xpath.toString()
- + ")");
- Element[] elements = new Element[nodes.size()];
-
- for (int i = 0; i < nodes.size(); i++) {
- elements[i] = (Element) nodes.elementAt(i);
- }
-
- return elements;
- }
-
- /**
- * get all elements values from |xpath|, xpath has to start with the root node
- *
- * @param document a value of type 'Document'
- * @param xpath a value of type 'XPath'
- *
- * @return a value of type 'String[]'
- *
- * @exception Exception if an error occurs
- */
- public String[] getAllElementValues(Document document, XPath xpath) throws Exception {
- Vector nodes = xpf.select(document.getDocumentElement(), "xpointer(" + xpath.toString()
- + ")");
- log.debug("n elements " + nodes.size());
-
- String[] values = new String[nodes.size()];
-
- for (int i = 0; i < nodes.size(); i++) {
- values[i] = getElementValue((Element) nodes.elementAt(i));
- }
-
- return values;
- }
-
- /**
- * Returns the concatenation string of all text nodes which are children of an element.
- *
- * @param element The element.
- * @return A string.
- * @throws Exception if an error occurs.
- *
- * Replacement code:
- *
- *
- * Element element = (Element) XPathAPI.selectSingleNode(document, xPath);
- * String value = DocumentHelper.getSimpleElementText(element, "...");
- *
- *
- * @deprecated See replacement code.
- */
- public String getElementValue(Element element) throws Exception {
- String value = "";
- NodeList nl = element.getChildNodes();
-
- for (int i = 0; i < nl.getLength(); i++) {
- short nodeType = nl.item(i).getNodeType();
-
- if (nodeType == Node.TEXT_NODE) {
- value = value + nl.item(i).getNodeValue();
- } else {
- log.warn("Element " + element.getNodeName()
- + " contains node types other than just TEXT_NODE");
- }
- }
-
- return value;
- }
-
- /**
- * Return the value of an attribte named e.g. "this/myelement/(at)myattribute"
- *
- * @param element a value of type 'Element'
- * @param xpath a value of type 'XPath'
- *
- * @return a value of type 'String'
- *
- * Replacement code:
- *
- *
- * Element element = (Element) XPathAPI.selectSingleNode(document, xPath);
- * String value = element.getAttribute("...");
- *
- *
- * @deprecated See replacement code.
- */
- public String getAttributeValue(Element element, XPath xpath) throws Exception {
- Element el = getElement(element, new XPath(xpath.getElementName()));
-
- return el.getAttribute(xpath.getName());
- }
-
- /**
- * Describe 'setElementValue' method here.
- *
- * @param document a value of type 'Document'
- * @param xpath a value of type 'String'
- * @param value a value of type 'String'
- *
- * @exception Exception if an error occurs
- *
- * Replacement code:
- *
- *
- * Element element = (Element) XPathAPI.selectSingleNode(document, xPath);
- * DocumentHelper.setSimpleElementText(element, "...");
- *
- *
- * @deprecated See replacement code.
- */
- public void setElementValue(Document document, String xpath, String value) throws Exception {
- Element[] elements = select(document, xpath);
-
- if (elements.length >= 1) {
- if (elements.length > 1) {
- log.warn("There are more elements than one with XPath \"" + xpath
- + "\". The value of the first element will be replaced");
- }
-
- replaceText(elements[0], value);
- } else {
- XPath xp = new XPath(xpath);
- log.warn("XPath does not exist, but will be created: " + xp);
-
- Element element = (Element) createNode(document, xp);
- replaceText(element, value);
- }
- }
-
- /**
- * Replacement code:
- *
- *
- * Element parent = (Element) XPathAPI.selectSingleNode(document, xPath);
- * Element child = NamespaceHelper.createElement("...", "...");
- * parent.appendChild(child);
- *
- *
- * @deprecated See replacement code.
- */
- public void addElement(Document document, String xpath, String value) throws Exception {
- XPath xp = new XPath(xpath);
- Node parent = createNode(document, xp.getParent());
- Element element = dpf.newElementNode(document, xp.getName());
- parent.appendChild(element);
-
- if (value != null) {
- element.appendChild(dpf.newTextNode(element.getOwnerDocument(), value));
- }
- }
-
- /**
- * Replacement code:
- *
- *
- * Element element = (Element) XPathAPI.selectSingleNode(document, xPath);
- * element.setAttribute("...", "...");
- *
- *
- * @deprecated See replacement code.
- */
- public void setAttributeValue(Document document, String xpath, String value) throws Exception {
- Vector nodes = xpf.select(document, "xpointer(" + xpath + ")");
-
- if (nodes.size() >= 1) {
- Attr attribute = (Attr) nodes.elementAt(0);
- attribute.setValue(value);
- } else {
- XPath xp = new XPath(xpath);
- log.debug("XPath does not exist, but will be created: " + xp);
-
- Attr attribute = (Attr) createNode(document, xp);
- attribute.setValue(value);
- }
- }
-
- /**
- *
- * Element parent = XPathAPI.selectSingleNode(...);
- * Element child = document.createElementNS("http://...", "...");
- * parent.appendChild(child);
- *
- *
- * @deprecated See replacement code.
- */
- public Node createNode(Document document, XPath xpath) throws Exception {
- log.debug(xpath);
-
- Node node = null;
- Vector nodes = xpf.select(document, "xpointer(" + xpath + ")");
-
- if (nodes.size() >= 1) {
- node = (Node) nodes.elementAt(0);
- } else {
- Node parentNode = createNode(document, xpath.getParent());
-
- if (xpath.getType() == Node.ATTRIBUTE_NODE) {
- ((Element) parentNode).setAttribute(xpath.getNameWithoutPredicates(), "null");
- node = ((Element) parentNode).getAttributeNode(xpath.getNameWithoutPredicates());
- } else {
- node = dpf.newElementNode(document, xpath.getNameWithoutPredicates());
- parentNode.appendChild(node);
- }
- }
-
- return node;
- }
-}
\ No newline at end of file
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/xml/MalformedXPointerException.java
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/xml/MalformedXPointerException.java (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/xml/MalformedXPointerException.java (working copy)
@@ -1,41 +0,0 @@
-/*
- * Copyright 1999-2004 The Apache Software Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/* $Id$ */
-
-package org.apache.lenya.xml;
-
-/**
- * DOCUMENT ME!
- */
-public class MalformedXPointerException extends Exception {
- /**
- * Creates a new MalformedXPointerException object.
- */
- public MalformedXPointerException() {
- super();
- }
-
- /**
- * Creates a new MalformedXPointerException object.
- *
- * @param s DOCUMENT ME!
- */
- public MalformedXPointerException(String s) {
- super(s);
- }
-}
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/xml/XMLEncToJavaEnc.java
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/xml/XMLEncToJavaEnc.java (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/xml/XMLEncToJavaEnc.java (working copy)
@@ -1,105 +0,0 @@
-/*
- * Copyright 1999-2004 The Apache Software Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/* $Id$ */
-
-package org.apache.lenya.xml;
-
-import java.util.Hashtable;
-
-
-/**
- * DOCUMENT ME!
- * @deprecated
- */
-public class XMLEncToJavaEnc extends Hashtable {
- private static String DEFAULT_ENCODING = "utf-8";
-
- private XMLEncToJavaEnc() {
- // JAVA supports a lot more...
- // http://www.w3.org/International/O-charset-list.html
- //
- put("ascii", "ASCII");
- put("iso-8859-1", "ISO8859_1"); // Latin 1
- put("iso-8859-2", "ISO8859_2"); // Latin 2
- put("iso-8859-3", "ISO8859_3");
- put("iso-8859-4", "ISO8859_4");
- put("iso-8859-5", "ISO8859_5");
- put("iso-8859-6", "ISO8859_6");
- put("iso-8859-7", "ISO8859_7");
- put("iso-8859-8", "ISO8859_8");
- put("iso-8859-9", "ISO8859_9");
- put("big-5", "Big5"); // Traditional Chinese
-
- put("cp-874", "Cp874"); // IBM Thai
-
- //put("cp-932",???);
- put("cp-950", "Cp950"); // PC Chinese (Hongkong, Taiwan)
- put("cp-1250", "Cp1250"); // Windows Eastern Europe
- put("cp-1251", "Cp1251"); // Windows Cyrillic
- put("cp-1252", "Cp1252"); // Windows Latin 1
- put("cp-1253", "Cp1253"); // Windows Greek
- put("cp-1255", "Cp1255"); // Windows Hebrew
- put("cp-1256", "Cp1256"); // Windows Arabic
- put("cp-1257", "Cp1257"); // Windows Baltic
- put("cp-1258", "Cp1258"); // Windows Vietnamese
- put("euc-jp", "EUC_JP"); // JIS0201, 0208, 0212, EUC Encoding, Japanese
- put("euc-kr", "EUC_KR"); // KS C 5601, EUC Encoding, Korean
-
- put("iso-2022-jp", "ISO2022JP"); // JIS0201, 0208, 0212, ISO2022 Encoding, Japanese
- put("iso-2022-kr", "ISO2022KR"); // ISO 2022 KR, Korean
-
- put("koi8-r", "KOI8_R"); // KOI8-R, Russian
- put("shift_jis", "SJIS"); // Shift-JIS, Japanese
-
- put("utf-8", "UTF8");
-
- put("euc-tw", "EUC_TW"); // CNS11643 (Plane 1-3), T. Chinese, EUC encoding
- put("x-mac-roman", "MacRoman"); // Macintosh Roman
- put("x-mac-ce", "MacCentralEurope"); // Macintosh Latin-2
- put("x-mac-greek", "MacGreek"); // Macintosh Greek
- put("x-mac-turkish", "MacTurkish"); // Macintosh Turkish
- put("x-mac-cyrillic", "MacCyrillic"); // Macintosh Cyrillic
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param args DOCUMENT ME!
- */
- public static void main(String[] args) {
- System.out.println(XMLEncToJavaEnc.getJava("utf-8"));
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param xmlencoding DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public static String getJava(String xmlencoding) {
-
- try {
- return ((String) ((new XMLEncToJavaEnc()).get(xmlencoding.toLowerCase())));
- } catch (Exception e) {
- System.err.println("Unsupported Encoding; reverting to " + DEFAULT_ENCODING);
-
- return DEFAULT_ENCODING;
- }
- }
-}
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/xml/DOMParserFactory.java
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/xml/DOMParserFactory.java (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/xml/DOMParserFactory.java (working copy)
@@ -1,318 +0,0 @@
-/*
- * Copyright 1999-2004 The Apache Software Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/* $Id$ */
-
-package org.apache.lenya.xml;
-
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.InputStream;
-import java.io.Reader;
-import java.util.Properties;
-
-import org.apache.lenya.xml.parser.Parser;
-import org.apache.log4j.Category;
-import org.w3c.dom.CDATASection;
-import org.w3c.dom.Comment;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NamedNodeMap;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.w3c.dom.Text;
-import org.xml.sax.SAXException;
-
-
-/**
- * Utility class for creating DOM documents
- * @deprecated replaced by DocumentHelper
- */
-public class DOMParserFactory {
- static Category log = Category.getInstance(DOMParserFactory.class);
- public Parser parser = null;
-
- /**
- * Reads the properties and gets the parser
- */
- public DOMParserFactory() {
- Properties properties = new Properties();
- String propertiesFileName = "conf.properties";
-
- try {
- properties.load(DOMParserFactory.class.getResourceAsStream(propertiesFileName));
- } catch (Exception e) {
- log.fatal(": Failed to load properties from resource: " + propertiesFileName);
- }
-
- String parserName = properties.getProperty("Parser");
-
- if (parserName == null) {
- log.fatal(": No Parser specified in " + propertiesFileName);
- }
-
- try {
- Class parserClass = Class.forName(parserName);
- parser = (Parser) parserClass.newInstance();
- } catch (Exception e) {
- log.fatal(": " + e);
- }
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param args DOCUMENT ME!
- */
- public static void main(String[] args) {
- DOMParserFactory dpf = new DOMParserFactory();
-
- if (args.length != 1) {
- System.out.println("Usage: java " + dpf.getClass().getName() + " example.xml");
-
- return;
- }
-
- Document doc = null;
-
- try {
- doc = dpf.getDocument(args[0]);
- } catch (FileNotFoundException e) {
- System.err.println("No such file or directory: " + e.getMessage());
-
- return;
- } catch (SAXException e) {
- System.err.println(e);
-
- return;
- } catch (Exception e) {
- System.err.println(e.getMessage());
-
- return;
- }
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param filename DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- *
- * @throws FileNotFoundException DOCUMENT ME!
- * @throws Exception DOCUMENT ME!
- */
- public Document getDocument(String filename) throws FileNotFoundException, Exception {
- File file = new File(filename);
-
- if (!file.exists()) {
- log.error("No such file or directory: " + filename);
- throw new FileNotFoundException(filename);
- }
-
- return parser.getDocument(filename);
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param inputStream DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- *
- * @throws Exception DOCUMENT ME!
- */
- public Document getDocument(InputStream inputStream)
- throws Exception {
- return parser.getDocument(inputStream);
- }
-
- /**
- * Create a document from a reader.
- *
- * @param inputStream DOCUMENT ME!
- * @return DOCUMENT ME!
- * @throws Exception DOCUMENT ME!
- */
- public Document getDocument(Reader reader) throws Exception {
- return parser.getDocument(reader);
- }
-
- /**
- * DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public Document getDocument() {
- return parser.getDocument();
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param document DOCUMENT ME!
- * @param name DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public Element newElementNode(Document document, String name) {
- return parser.newElementNode(document, name);
- }
-
- /**
- * Creates an element with namespace support.
- *
- * @param document The owner document.
- * @param namespaceUri The namespace URI of the element.
- * @param qualifiedName The qualified name of the element.
- *
- * @return An element.
- */
- public Element newElementNSNode(Document document, String namespaceUri, String qualifiedName) {
- return parser.newElementNSNode(document, namespaceUri, qualifiedName);
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param document DOCUMENT ME!
- * @param data DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public Text newTextNode(Document document, String data) {
- return parser.newTextNode(document, data);
- }
-
- /**
- * CDATA
- *
- * @param document DOM document
- * @param data Text
- *
- * @return CDATASection
- */
- public CDATASection newCDATASection(Document document, String data) {
- return parser.newCDATASection(document, data);
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param document DOCUMENT ME!
- * @param data DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public Comment newCommentNode(Document document, String data) {
- return parser.newCommentNode(document, data);
- }
-
- /**
- * Clone node, which means copy a node into another document
- *
- * @param document New document where original nodes shall be attached to
- * @param original Original node from original document
- * @param deep true means clone also all children
- *
- * @return New node, which is clone of original node
- */
- public Node cloneNode(Document document, Node original, boolean deep) {
- Node node = null;
- short nodeType = original.getNodeType();
-
- switch (nodeType) {
- case Node.ELEMENT_NODE: {
- Element element = newElementNSNode(document, original.getNamespaceURI(), original.getNodeName());
- log.debug(".cloneNode(): Clone element: " + original.getNodeName());
- NamedNodeMap attributes = original.getAttributes();
-
- for (int i = 0; i < attributes.getLength(); i++) {
- Node attribute = attributes.item(i);
- log.debug(".cloneNode(): LocalName: " + attribute.getLocalName() + ", Prefix: " + attribute.getPrefix() + ", NamespaceURI: " + attribute.getNamespaceURI());
- element.setAttributeNS(attribute.getNamespaceURI(), attribute.getNodeName(), attribute.getNodeValue());
- }
-
- node = element;
-
- break;
- }
-
- case Node.TEXT_NODE: {
- Text text = newTextNode(document, original.getNodeValue());
-
- node = text;
-
- break;
- }
-
- case Node.CDATA_SECTION_NODE: {
- CDATASection cdata = newCDATASection(document, original.getNodeValue());
-
- node = cdata;
-
- break;
- }
-
- case Node.COMMENT_NODE: {
- Comment comment = newCommentNode(document, original.getNodeValue());
-
- node = comment;
-
- break;
- }
-
- default:
- log.warn(".cloneNode(): Node type not implemented: " + nodeType);
- break;
- }
-
- if (deep && original.hasChildNodes()) {
- NodeList nl = original.getChildNodes();
-
- for (int i = 0; i < nl.getLength(); i++) {
- node.appendChild(cloneNode(document, nl.item(i), deep));
- }
- }
-
- return node;
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param document DOCUMENT ME!
- * @param element DOCUMENT ME!
- * @param value DOCUMENT ME!
- */
- public void setElementValue(Document document, Element element, String value) {
- // remove all child nodes
- NodeList nl = element.getChildNodes();
-
- for (int i = 0; i < nl.getLength(); i++) {
- try {
- element.removeChild(nl.item(i));
- } catch (Exception e) {
- System.err.println("EXCEPTION: " + this.getClass().getName() +
- ".setElementValue(): " + e);
- }
- }
-
- // add a new TextNode for storing the new value
- element.appendChild(newTextNode(document, value));
- }
-}
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/xml/XPath.java
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/xml/XPath.java (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/xml/XPath.java (working copy)
@@ -1,119 +0,0 @@
-/*
- * Copyright 1999-2004 The Apache Software Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/* $Id$ */
-
-package org.apache.lenya.xml;
-
-import java.util.StringTokenizer;
-
-import org.w3c.dom.Node;
-
-public class XPath {
- String xpath = null;
- String[] parts = null;
-
- /**
- *
- */
- public XPath(String xpath) {
- this.xpath = xpath;
-
- StringTokenizer st = new StringTokenizer(xpath, "/");
- int length = st.countTokens();
- parts = new String[length];
-
- for (int i = 0; i < length; i++) {
- parts[i] = st.nextToken();
- }
- }
-
- /**
- *
- */
- public XPath getParent() {
- String parentXPath = "";
-
- for (int i = 0; i < (parts.length - 1); i++) {
- parentXPath = parentXPath + "/" + parts[i];
- }
-
- return new XPath(parentXPath);
- }
-
- /**
- *
- */
- public short getType() {
- if (parts[parts.length - 1].indexOf("@") == 0) {
- return Node.ATTRIBUTE_NODE;
- }
-
- return Node.ELEMENT_NODE;
- }
-
- /**
- *
- */
- public String toString() {
- return xpath;
- }
-
- /**
- *
- */
- public String getName() {
- if (getType() == Node.ATTRIBUTE_NODE) {
- return parts[parts.length - 1].substring(1);
- }
-
- return parts[parts.length - 1];
- }
-
- /**
- * Describe 'getName' method here.
- *
- * @return a value of type 'String'
- */
- public String getElementName() {
- if (getType() == Node.ATTRIBUTE_NODE) {
- return parts[parts.length - 2];
- }
-
- return parts[parts.length - 1];
- }
-
- /**
- *
- */
- public String getNameWithoutPredicates() {
- return removePredicates(getName());
- }
-
- /**
- * Remove predicates (square brackets), http://www.w3.org/TR/xpath
- */
- public String removePredicates(String s) {
- int index = s.indexOf("[");
-
- if (index >= 0) {
- return s.substring(0, index);
- }
-
- return s;
- }
-}
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/xml/XLink.java
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/xml/XLink.java (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/xml/XLink.java (working copy)
@@ -1,92 +0,0 @@
-/*
- * Copyright 1999-2004 The Apache Software Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/* $Id$ */
-
-package org.apache.lenya.xml;
-
-import org.w3c.dom.Attr;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-public class XLink {
-
- public String type = null;
- public String href = null;
- public String show = null;
- public String name = null;
- public Element element = null;
-
- public static final String XLINK_NAMESPACE = "http://www.w3.org/1999/xlink";
- public static final String ATTRIBUTE_HREF = "href";
- public static final String ATTRIBUTE_SHOW = "show";
- public static final String ATTRIBUTE_TYPE = "type";
-
- /**
- *
- */
- public XLink() {
- type = "simple";
- show = "undefined";
- }
-
- /**
- *
- */
- public XLink(Element element) {
- this();
- this.element = element;
-
- name = element.getNodeName();
-
- Attr hrefAttribute = element.getAttributeNodeNS(XLINK_NAMESPACE, ATTRIBUTE_HREF);
- if (hrefAttribute != null) {
- href = hrefAttribute.getNodeValue();
- }
- Attr typeAttribute = element.getAttributeNodeNS(XLINK_NAMESPACE, ATTRIBUTE_TYPE);
- if (typeAttribute != null) {
- type = typeAttribute.getNodeValue();
- }
- Attr showAttribute = element.getAttributeNodeNS(XLINK_NAMESPACE, ATTRIBUTE_SHOW);
- if (showAttribute != null) {
- show = showAttribute.getNodeValue();
- }
-
- }
-
- /**
- *
- */
- public Element getXLink(Document document, DOMParserFactory dpf) {
- return (Element) dpf.cloneNode(document, element, true);
- }
-
- /**
- *
- */
- public String toString() {
- return "XLink: type=\""
- + type
- + "\", href=\""
- + href
- + "\", show=\""
- + show
- + "\", name=\""
- + name
- + "\"";
- }
-}
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/xml/xpointer/XPointer.java
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/xml/xpointer/XPointer.java (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/xml/xpointer/XPointer.java (working copy)
@@ -1,43 +0,0 @@
-/*
- * Copyright 1999-2004 The Apache Software Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/* $Id$ */
-
-package org.apache.lenya.xml.xpointer;
-
-import java.util.Vector;
-
-import org.w3c.dom.Node;
-
-
-/**
- * XPointer interface
- */
-public interface XPointer {
-
- /**
- * DOCUMENT ME!
- *
- * @param node DOCUMENT ME!
- * @param selectString DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- *
- * @exception Exception ...
- */
- Vector select(Node node, String selectString, Vector namespaces) throws Exception;
-}
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/xml/xpointer/XalanXPointer.java
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/xml/xpointer/XalanXPointer.java (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/xml/xpointer/XalanXPointer.java (working copy)
@@ -1,132 +0,0 @@
-/*
- * Copyright 1999-2004 The Apache Software Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/* $Id$ */
-
-package org.apache.lenya.xml.xpointer;
-
-import java.util.Vector;
-
-import org.apache.lenya.xml.DOMParserFactory;
-import org.apache.log4j.Category;
-import org.apache.xpath.XPathAPI;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-
-
-/**
- * XPointer implementation
- */
-public class XalanXPointer implements XPointer {
- private static Category log = Category.getInstance(XalanXPointer.class);
-
- /**
- * DOCUMENT ME!
- *
- * @param args DOCUMENT ME!
- */
- public static void main(String[] args) {
- XPointer xpointer = new XalanXPointer();
-
- if (args.length != 2) {
- System.err.println("Usage: java " + xpointer.getClass().getName() +
- " example.xml \"/Example/People/Person[position() < 2]/Street/@Number\"");
-
- return;
- }
-
- DOMParserFactory dpf = new DOMParserFactory();
- Document document = null;
-
- try {
- document = dpf.getDocument(args[0]);
- } catch (Exception e) {
- System.err.println(xpointer.getClass().getName() + ".main(): " + e);
- }
-
- Element root = document.getDocumentElement();
- String xpath = args[1];
-
- try {
- Vector namespaces = new Vector();
- Vector nodes = xpointer.select(root, xpath, namespaces);
-
- for (int i = 0; i < nodes.size(); i++) {
- Node node = (Node) nodes.elementAt(i);
- short type = node.getNodeType();
-
- if (type == Node.ATTRIBUTE_NODE) {
- System.out.println("Attribute (" + node.getNodeName() + "): " +
- node.getNodeValue());
- } else if (type == Node.ELEMENT_NODE) {
- System.out.println("Element (" + node.getNodeName() + "): " +
- node.getFirstChild().getNodeValue());
- }
- }
- } catch (Exception e) {
- System.err.println(e);
- }
- }
-
- /**
- * Select node by specified XPath
- *
- * @param node Node to select from
- * @param xpath XPath to select nodes
- *
- * @return Selected nodes
- *
- * @exception Exception ...
- */
- public Vector select(Node node, String xpath, Vector namespaces) throws Exception {
- NodeList children = node.getChildNodes();
-
- log.debug("Select " + xpath + " from node " + node.getNodeName());
-
- NodeList nl = null;
- if (namespaces.size() > 0) {
- org.w3c.dom.Document doc = org.apache.lenya.xml.DocumentHelper.createDocument("", "foo", null);
- for (int i = 0; i < namespaces.size(); i++) {
- String namespace = (String)namespaces.elementAt(i);
- String prefix = namespace.substring(0, namespace.indexOf("="));
- String namespaceURI = namespace.substring(namespace.indexOf("=") + 1);
- log.debug("Namespace: " + prefix + " " + namespaceURI);
-
- doc.getDocumentElement().setAttribute("xmlns:" + prefix, namespaceURI);
- }
- nl = XPathAPI.selectNodeList(node, xpath, doc.getDocumentElement());
- } else {
- nl = XPathAPI.selectNodeList(node, xpath);
- }
-
-
- if (nl != null && nl.getLength() == 0) {
- log.info("No such nodes: " + xpath);
- return new Vector();
- }
-
- Vector nodes = new Vector();
-
- for (int i = 0; i < nl.getLength(); i++) {
- nodes.addElement(nl.item(i));
- }
-
- return nodes;
- }
-}
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/xml/xpsconf.properties
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/xml/xpsconf.properties (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/xml/xpsconf.properties (working copy)
@@ -1,28 +0,0 @@
-# Copyright 1999-2004 The Apache Software Foundation
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# replace: the XLink will be replaced, embed: the XLink will be included, enclose: the XLink will enclose the returned NodeList
-Include=replace
-# Example: xlink:href=class:org.apache.lenya.xps.XPSIncludeHelloWorld
-JavaZone=class:
-# DEPRECATED Example: xlink:href=/java/org.apache.lenya.xps.XPSIncludeHelloWorld
-#JavaZone=/java/
-# Directory where the XLink Interpreter is caching assembled documents
-#org.apache.lenya.xps.XLinkInterpreter.cacheFolder=
-# XML Documents received via HTTP Request will not be cached. Conflict with LastModified. Will be solved in the near future by saving LastModified separately.
-cacheHTTP=no
-# Proxy Host
-proxyHost=@xps.proxy.host@
-# Proxy Port
-proxyPort=@xps.proxy.port@
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/xml/XIncludeImpl.java
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/xml/XIncludeImpl.java (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/xml/XIncludeImpl.java (working copy)
@@ -1,603 +0,0 @@
-/*
- * Copyright 1999-2004 The Apache Software Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/* $Id$ */
-
-package org.apache.lenya.xml;
-
-
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.net.URL;
-import java.util.Properties;
-import java.util.StringTokenizer;
-import java.util.Vector;
-
-import org.apache.lenya.net.ProxyManager;
-import org.apache.log4j.Category;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-
-
-/**
- * XLink/XInclude Processor (Nesting, Caching, Java, Exceptions)
- */
-public class XIncludeImpl implements XInclude {
- static Category log = Category.getInstance(XIncludeImpl.class);
- DOMParserFactory dpf = null;
- XPointerFactory xpf = null;
- Configuration conf = null;
- ProxyManager pm = null;
- String XPSEXCEPTION_ELEMENT_NAME = "XPSEXCEPTION"; // better would be a namespace xps:XLinkException
-
- /**
- * Creates a new XIncludeImpl object.
- */
- public XIncludeImpl() {
- dpf = new DOMParserFactory();
- xpf = new XPointerFactory();
- conf = new Configuration();
- pm = new ProxyManager();
-
- if ((conf.proxyHost != null) && (conf.proxyPort != null)) {
- Properties sp = System.getProperties();
- sp.put("proxySet", "true");
- sp.put("proxyHost", conf.proxyHost);
- sp.put("proxyPort", conf.proxyPort);
- }
- }
-
- /**
- * Creates a new XIncludeImpl object.
- *
- * @param includeoption DOCUMENT ME!
- */
- public XIncludeImpl(String includeoption) {
- this();
- conf.INCLUDE = includeoption;
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param reference DOCUMENT ME!
- * @param cocoon DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public Document assemble(String reference, String cocoon) {
- File workingDirectory = new File(System.getProperty("user.dir"));
- XPSSourceInformation sourceInfo = new XPSSourceInformation("file:" + workingDirectory +
- "/dummy.xml", cocoon);
- String[] args = new String[1];
- args[0] = reference;
-
- XPSSourceInformation currentInfo = new XPSSourceInformation(args[0], sourceInfo, cocoon);
- deleteFromCache(currentInfo.url);
-
- Vector nodes = include(args, sourceInfo);
- log.debug(sourceInfo);
-
- Node node = (Node) nodes.elementAt(0);
-
- return node.getOwnerDocument();
- }
-
- /**
- * Remove file from cache
- *
- * @param url DOCUMENT ME!
- */
- public void deleteFromCache(URL url) {
- if (conf.cacheFolder != null) {
- File cacheFile = getCacheFile(url);
-
- if (cacheFile.isFile()) {
- log.info(".deleteFromCache(): " + cacheFile.getAbsolutePath());
- cacheFile.delete();
- } else {
- log.warn(".deleteFromCache(): No such file in cache: " +
- cacheFile.getAbsolutePath());
- }
- }
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param document DOCUMENT ME!
- * @param reference DOCUMENT ME!
- * @param cocoon DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public Document assemble(Document document, String reference, String cocoon) {
- //return document;
- Element root = document.getDocumentElement();
- Document assembledDocument = dpf.getDocument();
- Element assembledRoot = (Element) dpf.cloneNode(assembledDocument, root, false);
- assembledDocument.appendChild(assembledRoot);
-
- File workingDirectory = new File(System.getProperty("user.dir"));
- XPSSourceInformation sourceInfo = new XPSSourceInformation("file:" + workingDirectory + "/dummy.xml", cocoon);
- XPSSourceInformation currentInfo = new XPSSourceInformation(reference, sourceInfo, cocoon);
- NodeList nl = root.getChildNodes();
-
- for (int i = 0; i < nl.getLength(); i++) {
- traverse(assembledRoot, nl.item(i), sourceInfo, currentInfo);
- }
-
- return assembledDocument;
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param currentInfo DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- *
- * @throws Exception DOCUMENT ME!
- */
- public InputStream readXML(XPSSourceInformation currentInfo)
- throws Exception {
- InputStream is = null;
- File cacheFile = null;
- long originalFileLastModified = 0;
-
- String protocol = currentInfo.url.getProtocol();
-
- URL url = null;
-
- if (conf.cacheFolder != null) // Check cache
- {
- cacheFile = getCacheFile(currentInfo.url);
-
- if (protocol.equals("file")) {
- File originalFile = new File(currentInfo.url.getFile());
- originalFileLastModified = originalFile.lastModified();
- } else if (protocol.equals("http")) {
- pm.set(currentInfo.url.getHost()); // install proxy if necessary
- originalFileLastModified = currentInfo.url.openConnection().getLastModified();
- } else {
- log.error("No such protocol: " + protocol);
- }
-
- if (cacheFile.isFile() && (cacheFile.lastModified() >= originalFileLastModified)) {
- // File already exists in cache and is newer than original File
- url = new URL("file:" + cacheFile.getAbsolutePath());
- } else { // File does not exist in cache
- url = new URL(currentInfo.url.toString());
- }
- } else { // No cache folder specified
- url = new URL(currentInfo.url.toString());
- }
-
- // Read Document
- is = url.openStream();
-
- return is;
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param currentInfo DOCUMENT ME!
- * @param newDocument DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public boolean tryWritingToCache(XPSSourceInformation currentInfo, Document newDocument) {
- File cacheFile = null;
-
- if (conf.cacheFolder != null) // Check cache
- {
- cacheFile = getCacheFile(currentInfo.url);
- }
-
- if (cacheFile != null) {
- String protocol = currentInfo.url.getProtocol();
-
- if (!cacheFile.exists()) { // Write "Xlink" to cache
-
- return writeToCache(protocol, cacheFile, newDocument);
- } else { // cacheFile exists
-
- long originalFileLastModified = 0;
- String p = currentInfo.url.getProtocol();
-
- if (p.equals("file")) {
- File originalFile = new File(currentInfo.url.getFile());
- originalFileLastModified = originalFile.lastModified();
- } else if (p.equals("http")) {
- try {
- originalFileLastModified = currentInfo.url.openConnection().getLastModified();
- } catch (IOException e) {
- log.error("originalFileLastModified: " + e);
- }
- } else {
- log.error("No such protocol: " + p);
- }
-
- if (cacheFile.lastModified() < originalFileLastModified) {
- // File in cache is older than original File
- return writeToCache(protocol, cacheFile, newDocument);
- }
- }
- }
-
- return false;
- }
-
- /**
- * param args args[0]=url
- *
- * @param args DOCUMENT ME!
- * @param sourceInfo DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public Vector include(String[] args, XPSSourceInformation sourceInfo) {
- XPSSourceInformation currentInfo = new XPSSourceInformation(args[0], sourceInfo, sourceInfo.cocoon);
-
- sourceInfo.addChild(currentInfo);
-
- if (currentInfo.checkLoop(sourceInfo, currentInfo.url)) {
- log.warn("Loop detected: " + sourceInfo.url.getFile() + " " + currentInfo.url.getFile());
- return null;
- }
-
- Document document = null;
- Vector nodes = new Vector();
- Document newDocument = dpf.getDocument();
-
- try {
- InputStream is = readXML(currentInfo);
- document = dpf.getDocument(is);
- } catch (Exception e) {
- log.warn(e + ", currentInfo: " + currentInfo.url.getFile() + " , sourceInfo: " + sourceInfo.url.getFile());
-
- Element newRoot = dpf.newElementNode(newDocument, XPSEXCEPTION_ELEMENT_NAME);
- newRoot.appendChild(dpf.newTextNode(newDocument, "" + e));
- nodes.addElement(newRoot);
-
- return nodes;
- }
-
- Element root = document.getDocumentElement();
- Element newRoot = (Element) dpf.cloneNode(newDocument, root, false);
- newDocument.appendChild(newRoot);
-
- NodeList nl = root.getChildNodes();
-
- for (int i = 0; i < nl.getLength(); i++) {
- traverse(newRoot, nl.item(i), sourceInfo, currentInfo);
- }
-
- boolean writtenToCache = tryWritingToCache(currentInfo, newDocument);
-
- if (currentInfo.url.getRef() == null) {
- log.debug("No XPointer. Return the root node in order to add the whole document.");
- nodes.addElement(newRoot);
- } else {
- log.debug("XPointer: " + currentInfo.url.getRef());
- try {
- nodes = xpf.select(newRoot, currentInfo.url.getRef());
-
- for (int i = 0; i < nodes.size(); i++) {
- short nodeType = ((Node) nodes.elementAt(i)).getNodeType();
-
- switch (nodeType) {
- case Node.ELEMENT_NODE:
- break;
-
- case Node.ATTRIBUTE_NODE: {
- Node attribute = (Node) nodes.elementAt(i);
- nodes.removeElementAt(i);
- nodes.insertElementAt(dpf.newTextNode(attribute.getOwnerDocument(),
- attribute.getNodeValue()), i);
-
- break;
- }
-
- default: {
- log.error(".include(): Node Type (" + nodeType + ") can't be a child of Element");
- nodes.removeElementAt(i);
-
- break;
- }
- }
- }
- } catch (Exception e) {
- log.error("", e);
- }
- }
-
- return nodes;
- }
-
- /**
- * Traverses recursively and looks for XLinks and includes the returned NodeList
- *
- * @param newParent DOCUMENT ME!
- * @param orgChild DOCUMENT ME!
- * @param sourceInfo DOCUMENT ME!
- * @param currentInfo DOCUMENT ME!
- */
- public void traverse(Node newParent, Node orgChild, XPSSourceInformation sourceInfo,
- XPSSourceInformation currentInfo) {
- Vector newChildren = new Vector();
- short nodeType = orgChild.getNodeType();
- boolean noXLink = true;
-
- switch (nodeType) {
- case Node.ELEMENT_NODE: {
- XLink xlink = new XLink((Element) orgChild);
-
- if (xlink.href == null) {
- Element newElement = (Element) dpf.cloneNode(newParent.getOwnerDocument(), orgChild, false);
- newChildren.addElement(newElement);
- } else {
- noXLink = false;
- log.debug(".traverse(): xlink:href=\"" + xlink.href + "\"");
-
- NodeList nl = processXLink(xlink, (Element) orgChild, currentInfo);
-
- for (int i = 0; i < nl.getLength(); i++) {
- newChildren.addElement(dpf.cloneNode(newParent.getOwnerDocument(), nl.item(i), true));
- }
- }
-
- break;
- }
-
- case Node.COMMENT_NODE: {
- newChildren.addElement(dpf.newCommentNode(newParent.getOwnerDocument(), orgChild.getNodeValue()));
-
- break;
- }
-
- case Node.TEXT_NODE: {
- newChildren.addElement(dpf.newTextNode(newParent.getOwnerDocument(), orgChild.getNodeValue()));
-
- break;
- }
-
- case Node.CDATA_SECTION_NODE: {
- newChildren.addElement(dpf.newCDATASection(newParent.getOwnerDocument(), orgChild.getNodeValue()));
-
- break;
- }
-
- default: {
- log.error(".traverse(): Node type not implemented: " + nodeType + " (" + currentInfo.url + ")");
- break;
- }
- }
-
- for (int i = 0; i < newChildren.size(); i++) {
- newParent.appendChild((Node) newChildren.elementAt(i));
- }
-
- if (orgChild.hasChildNodes() && noXLink) {
- NodeList nl = orgChild.getChildNodes();
-
- for (int i = 0; i < nl.getLength(); i++) {
- traverse((Node) newChildren.elementAt(0), nl.item(i), sourceInfo, currentInfo);
- }
- }
- }
-
- /**
- * Process XLink
- *
- * @param xlink DOCUMENT ME!
- * @param orgChild DOCUMENT ME!
- * @param currentInfo DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public NodeList processXLink(XLink xlink, Element orgChild, XPSSourceInformation currentInfo) {
- NodeList nl = null;
-
- // NOTE: if no show attribute is specified, then the value will be set to "undefined"
- if (!(xlink.show.equals("embed") || xlink.show.equals("enclose") || xlink.show.equals("replace"))) {
- log.warn("No such value of attribute \"show\" implemented: " + xlink.show);
- nl = noNodesReturnedFromXLink(xlink);
- } else {
- Vector args = new Vector();
- String includeClassName = includeClassName(xlink.href, args);
- String[] arguments = new String[args.size()];
-
- for (int i = 0; i < args.size(); i++) {
- arguments[i] = (String) args.elementAt(i);
- log.debug("Arguments: " + arguments[i]);
- }
-
- Vector newChildren = null;
-
- try {
- if (includeClassName.equals(this.getClass().getName())) {
- newChildren = include(arguments, currentInfo);
- } else {
- Class includeClass = Class.forName(includeClassName);
- XInclude xpsInclude = (XInclude) includeClass.newInstance();
- newChildren = xpsInclude.include(arguments, currentInfo);
- }
- } catch (Exception e) {
- log.error(".processXLink(): " + e);
- }
-
- if (newChildren != null) // Returned nodes from XLink
- {
- if (newChildren.size() > 0) {
- Node firstChild = (Node) newChildren.elementAt(0);
- Document xlinkedDocument = firstChild.getOwnerDocument();
- Element dummyRoot = dpf.newElementNode(xlinkedDocument, "DummyRoot");
-
- if (xlink.show.equals("embed")) {
- //if (conf.INCLUDE.equals("embed")) {
- // WARNING: embed was actually meant to also include the actual xlink, but
- // it was never really implemented and hence led to the misinterpretation of replace
- // Therefore we treat it the same as replace
- //dummyRoot.appendChild(xlink.getXLink(xlinkedDocument, dpf));
-
- for (int i = 0; i < newChildren.size(); i++) {
- dummyRoot.appendChild((Node) newChildren.elementAt(i));
- }
- } else if (xlink.show.equals("replace")) {
- //} else if (conf.INCLUDE.equals("replace")) {
- for (int i = 0; i < newChildren.size(); i++) {
- dummyRoot.appendChild((Node) newChildren.elementAt(i));
- }
- } else if (xlink.show.equals("enclose")) {
- //} else if (conf.INCLUDE.equals("enclose")) {
- Element xlinkCopy = xlink.getXLink(xlinkedDocument, dpf);
-
- for (int i = 0; i < newChildren.size(); i++) {
- xlinkCopy.appendChild((Node) newChildren.elementAt(i));
- }
- dummyRoot.appendChild(xlinkCopy);
- } else {
- log.warn("No such attribute \"show\" or such value of attribute \"show\" implemented");
- }
-
- nl = dummyRoot.getChildNodes();
- }
- }
-
- if (nl == null) {
- nl = noNodesReturnedFromXLink(xlink);
- }
-
- if (nl.getLength() == 0) {
- nl = noNodesReturnedFromXLink(xlink);
- }
- }
-
- return nl;
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param xlink DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public NodeList noNodesReturnedFromXLink(XLink xlink) {
- log.warn("No nodes returned from XLink: " + xlink);
-
- Document dummyDocument = dpf.getDocument();
- Element dummyRoot = dpf.newElementNode(dummyDocument, "DummyRoot");
- Element element = xlink.getXLink(dummyDocument, dpf);
- dummyRoot.appendChild(element);
-
- Element exceptionElement = dpf.newElementNode(dummyDocument, XPSEXCEPTION_ELEMENT_NAME);
- exceptionElement.appendChild(dpf.newElementNode(dummyDocument, "NoNodesReturnedFromXLink"));
- dummyRoot.appendChild(exceptionElement);
-
- return dummyRoot.getChildNodes();
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param href DOCUMENT ME!
- * @param args DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public String includeClassName(String href, Vector args) {
- String icn = null;
-
- if (href.indexOf(conf.JAVA_ZONE) == 0) {
- log.debug(".includeClassName(): java class: " + href);
- icn = href.substring(conf.JAVA_ZONE.length(), href.length());
-
- StringTokenizer st = new StringTokenizer(icn, "?");
- icn = st.nextToken();
-
- if (st.countTokens() == 1) {
- args.addElement(st.nextToken());
- }
- } else {
- icn = this.getClass().getName();
- args.addElement(href);
- }
-
- log.debug(".includeClassName(): class name: " + icn);
-
- return icn;
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param url DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public File getCacheFile(URL url) {
- String cacheFile = null;
- String protocol = url.getProtocol();
-
- if (protocol.equals("file")) {
- cacheFile = protocol + "/" + url.getFile();
- } else if (protocol.equals("http")) {
- cacheFile = protocol + "/" + url.getHost() + "/" + url.getPort() + "/" + url.getFile();
- } else {
- log.error("No such protocol: " + protocol);
- }
-
- return new File(conf.cacheFolder + "/" + cacheFile);
- }
-
- /**
- *
- */
- public boolean writeToCache(String protocol, File cacheFile, Document newDocument) {
- if (protocol.equals("http") && !conf.cacheHTTP) {
- // Do not cache HTTP
- return false;
- }
-
- File cacheFileParent = new File(cacheFile.getParent());
-
- if (!cacheFileParent.isDirectory()) {
- cacheFileParent.mkdirs();
- }
-
- try {
- OutputStream out = new FileOutputStream(cacheFile.getAbsolutePath());
-
- new DOMWriter(out, "iso-8859-1").printWithoutFormatting(newDocument);
- out.close();
-
- return true;
- } catch (Exception e) {
- log.error(".include(): " + e);
- }
-
- return false;
- }
-}
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/cms/cocoon/transformation/IncludeTransformer.java
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/cms/cocoon/transformation/IncludeTransformer.java (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/cms/cocoon/transformation/IncludeTransformer.java (working copy)
@@ -1,98 +0,0 @@
-/*
- * Copyright 1999-2004 The Apache Software Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/* $Id$ */
-
-package org.apache.lenya.cms.cocoon.transformation;
-
-import org.apache.avalon.framework.configuration.Configurable;
-import org.apache.avalon.framework.configuration.Configuration;
-import org.apache.avalon.framework.configuration.ConfigurationException;
-import org.apache.cocoon.transformation.AbstractDOMTransformer;
-import org.apache.cocoon.environment.ObjectModelHelper;
-import org.apache.cocoon.environment.Request;
-import org.apache.excalibur.source.Source;
-import org.w3c.dom.Document;
-
-
-public class IncludeTransformer extends AbstractDOMTransformer implements Configurable {
- private String domain = "127.0.0.1";
- private String context = null;
- private String publication = null;
-
- /**
- * DOCUMENT ME!
- *
- * @param conf DOCUMENT ME!
- *
- * @throws ConfigurationException DOCUMENT ME!
- */
- public void configure(Configuration conf) throws ConfigurationException {
- if (conf != null) {
- publication = conf.getChild("publication").getAttribute("type");
- getLogger().debug("PUBLICATION TYPE: " + publication);
- } else {
- getLogger().error("Configuration is null");
- }
- }
-
- /**
- * (non-Javadoc)
- * @see org.apache.cocoon.transformation.AbstractDOMTransformer#transform(org.w3c.dom.Document)
- */
- protected Document transform(Document doc) {
- try {
- Source input_source = this.resolver.resolveURI("");
- String sitemapPath = input_source.getURI();
- getLogger().debug("Absolute SITEMAP Directory: " + sitemapPath);
-
- String href = this.parameters.getParameter("href", null);
-
- if (href != null) {
- getLogger().debug("Parameter href = " + href);
- } else {
- getLogger().debug("No Parameter");
- }
-
- Request request = ObjectModelHelper.getRequest(objectModel);
-
- String request_uri = request.getRequestURI();
- String sitemap_uri = request.getSitemapURI();
- getLogger().debug("REQUEST URI: " + request_uri);
- getLogger().debug("SITEMAP URI: " + sitemap_uri);
-
- context = request.getContextPath();
-
- String context_publication = context + "/" + publication;
- int port = request.getServerPort();
- String cocoon_base_request = "http://" + domain + ":" + port + context_publication;
- getLogger().debug("COCOON_BASE_REQUEST: " + cocoon_base_request);
-
- if (href != null) {
- return new org.apache.lenya.xml.XIncludeImpl().assemble(doc, sitemapPath + href,
- cocoon_base_request);
- } else {
- return new org.apache.lenya.xml.XIncludeImpl().assemble(doc,
- sitemapPath + sitemap_uri, cocoon_base_request);
- }
- } catch (Exception e) {
- getLogger().error(".transform(): " + e, e);
- }
-
- return doc;
- }
-}
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/net/conf.properties
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/net/conf.properties (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/net/conf.properties (working copy)
@@ -1,19 +0,0 @@
-# Copyright 1999-2004 The Apache Software Foundation
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-org.apache.lenya.net.SMTP.host=mail.apache.org
-org.apache.lenya.net.SMTP.port=25
-org.apache.lenya.net.SMTP.domain=apache.org
-
-org.apache.lenya.net.ProxyManager.configurationPath=org/apache/lenya/net/proxyconf.xml
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/net/ProxyItem.java
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/net/ProxyItem.java (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/net/ProxyItem.java (working copy)
@@ -1,74 +0,0 @@
-/*
- * Copyright 1999-2004 The Apache Software Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/* $Id$ */
-
-package org.apache.lenya.net;
-
-import org.apache.lenya.xml.XPointerFactory;
-import org.apache.regexp.RE;
-import org.apache.regexp.RESyntaxException;
-import org.w3c.dom.Element;
-
-
-/**
- * DOCUMENT ME!
- */
-public class ProxyItem {
- RE filter = null;
- boolean action = false;
-
- /**
- * Creates a new ProxyItem object.
- *
- * @param itemElement DOCUMENT ME!
- */
- public ProxyItem(Element itemElement) {
- XPointerFactory xpf = new XPointerFactory();
-
- if (itemElement.getNodeName().equals("include")) {
- action = true;
- } else {
- action = false;
- }
-
- try {
- filter = new RE(xpf.getElementValue(itemElement));
- } catch (RESyntaxException e) {
- System.err.println(this.getClass().getName() + ": " + e);
- }
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param hostname DOCUMENT ME!
- *
- * @return DOCUMENT ME!
- */
- public int check(String hostname) {
- if (filter.match(hostname)) {
- if (action) {
- return 1;
- } else {
- return -1;
- }
- } else {
- return 0;
- }
- }
-}
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/net/proxyconf.xml
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/net/proxyconf.xml (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/net/proxyconf.xml (working copy)
@@ -1,31 +0,0 @@
-
-
-
-ProxyManager Class is used to set or unset the java systems proxy settings
- * based on the hostname of the host that want to be reached.
- */
-public class ProxyManager {
- static Category log = Category.getInstance(ProxyManager.class);
- Vector proxies = null;
-
- /**
- * Creating an instance of ProxyManager without argurments reads the configuration from the
- * default configuration file ($XPS_HOME/xml/xps/proxyconf.xml)
- */
- public ProxyManager() {
- log.debug("" + new Configuration().configurationPath);
- proxies = readConfig(new Configuration().configurationPath);
- }
-
- /**
- * The ProxyManager is created using the customized conffile
- *
- * @param conffile configuration file to use
- */
- public ProxyManager(String conffile) {
- proxies = readConfig(conffile);
- }
-
- /**
- * DOCUMENT ME!
- *
- * @param args DOCUMENT ME!
- */
- public static void main(String[] args) {
- if ((args.length > 2) || (args.length < 1)) {
- System.err.println(
- "Usage: java org.apache.lenya.net.ProxyManager host [configfile.xml]");
-
- return;
- }
-
- ProxyManager pm = null;
-
- if (args.length > 1) {
- pm = new ProxyManager(args[1]);
- } else {
- pm = new ProxyManager();
- }
-
- if (pm.set(args[0])) {
- System.out.println("Proxy set: ");
- } else {
- System.out.println("No proxy set.");
- }
- }
-
- /**
- * Check if one of the configured proxies is appropriate for this host and setup the system
- * configuration accordingly.
- *
- * @param host name of the host the connection should be initiated to
- *
- * @return DOCUMENT ME!
- */
- public boolean set(String host) {
- Properties sp = System.getProperties();
-
- for (int i = 0; i < proxies.size(); i++) {
- ProxyConf proxy = (ProxyConf) proxies.elementAt(i);
-
- if (proxy.check(host)) {
- sp.put("proxySet", "true");
- sp.put("proxyHost", proxy.getHostName());
- sp.put("proxyPort", proxy.getHostPort());
- System.setProperties(sp);
-
- return true;
- }
- }
-
- sp.remove("proxySet");
- sp.put("proxyHost", "");
- sp.put("proxyPort", "");
- System.setProperties(sp);
-
- return false;
- }
-
- /**
- * Read proxy configuration
- *
- * @param fname Filename of proxy configuration
- *
- * @return proxies
- */
- public Vector readConfig(String fname) {
- Document document = null;
- File configFile = null;
-
- try {
- configFile = new File(new java.net.URI(ProxyManager.class.getClassLoader().getResource(fname).toString()));
- if (configFile.exists()) {
- document = DocumentHelper.readDocument(configFile);
- } else {
- log.warn("No such file or directory: " + configFile.getAbsolutePath());
- return null;
- }
- } catch (Exception e) {
- log.error(e);
- return null;
- }
-
-
- Vector proxyElements = null;
- XPointerFactory xpf = new XPointerFactory();
-
- try {
- proxyElements = xpf.select(document.getDocumentElement(), "xpointer(/conf/Proxy)");
- if (proxyElements.size() == 0) log.info("No proxy defined (" + configFile + ")");
- } catch (Exception e) {
- log.error(e);
- return null;
- }
-
- Vector proxies = new Vector();
- for (int i = 0; i < proxyElements.size(); i++) {
- ProxyConf proxy = new ProxyConf((Element) proxyElements.elementAt(i));
-
- proxies.addElement(proxy);
- }
-
- return proxies;
- }
-}
Index: C:/src/lenya-trunk/src/java/org/apache/lenya/util/XPSFileOutputStream.java
===================================================================
--- C:/src/lenya-trunk/src/java/org/apache/lenya/util/XPSFileOutputStream.java (revision 124667)
+++ C:/src/lenya-trunk/src/java/org/apache/lenya/util/XPSFileOutputStream.java (working copy)
@@ -1,143 +0,0 @@
-/*
- * Copyright 1999-2004 The Apache Software Foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-/* $Id$ */
-
-package org.apache.lenya.util;
-
-import java.io.File;
-import java.io.FileDescriptor;
-import java.io.FileOutputStream;
-import java.io.IOException;
-
-import org.apache.avalon.excalibur.io.FileUtil;
-import org.apache.log4j.Category;
-
-
-/**
- * DOCUMENT ME!
- */
-public class XPSFileOutputStream extends FileOutputStream {
- static Category log = Category.getInstance(XPSFileOutputStream.class);
- private static final String suffixBase = ".xpstemp";
- protected String realFilename = null;
- protected String suffix = null;
-
- /**
- * Creates a new XPSFileOutputStream object.
- *
- * @param name DOCUMENT ME!
- *
- * @throws IOException DOCUMENT ME!
- */
- public XPSFileOutputStream(String name) throws IOException {
- super(getTempFilename(name));
- setRealFilename(name);
- }
-
- /**
- * Creates a new XPSFileOutputStream object.
- *
- * @param file DOCUMENT ME!
- *
- * @throws IOException DOCUMENT ME!
- */
- public XPSFileOutputStream(File file) throws IOException {
- super(getTempFilename(file.getAbsolutePath()));
- setRealFilename(file.getAbsolutePath());
- }
-
- /**
- * Creates a new XPSFileOutputStream object.
- *
- * @param filename DOCUMENT ME!
- * @param append DOCUMENT ME!
- *
- * @throws IOException DOCUMENT ME!
- */
- public XPSFileOutputStream(String filename, boolean append)
- throws IOException {
- super(getTempFilename(filename), append);
- setRealFilename(filename);
- }
-
- /**
- * We cannot support this version of the constructer because we need to play tricks with the
- * filename. There is no filename available when starting with a FileDescriptor.
- *
- * @param fdObj DOCUMENT ME!
- *
- * @throws IOException DOCUMENT ME!
- */
- public XPSFileOutputStream(FileDescriptor fdObj) throws IOException {
- super(fdObj);
- throw new IOException(
- "Constructing an XPSFileOutputStream using a FileDescriptor is not suported because we depend on a filename");
- }
-
- /**
- * @param realname DOCUMENT ME!
- * @return DOCUMENT ME!
- */
- // FIXME: the hashCode() is probably not good enough
- // We need to find a better source of a random
- // string that is available to a static method.
- //
- protected static String getTempFilename(String realname) {
- return realname + XPSFileOutputStream.suffixBase + "." + Runtime.getRuntime().hashCode();
- }
-
- /**
- * @return DOCUMENT ME!
- */
- protected String getRealFilename() {
- return this.realFilename;
- }
-
- /**
- * @param filename DOCUMENT ME!
- */
- protected void setRealFilename(String filename) {
- this.realFilename = filename;
- }
-
- /**
- * DOCUMENT ME!
- *
- * @throws IOException DOCUMENT ME!
- */
- public void close() throws IOException {
- super.close();
- File temp = new File(getTempFilename(getRealFilename()));
- File file = new File(getRealFilename());
- FileUtil.copyFile(temp, file);
- boolean deleted = temp.delete();
- if (deleted) {
- log.debug("The temporary file "+temp.getAbsolutePath() +"is deleted");
- } else {
- log.debug("The temporary file "+temp.getAbsolutePath() +" couldn't be deleted");
- }
- log.debug(".close(): mv " + getTempFilename(getRealFilename()) + " " + getRealFilename());
- }
-
- /**
- * DOCUMENT ME!
- */
- public void flush() {
- log.debug("flush() called");
- }
-}
\ No newline at end of file