List of usage examples for org.dom4j Node getParent
Element getParent();
getParent returns the parent Element if this node supports the parent relationship or null if it is the root element or does not support the parent relationship.
From source file:ch.javasoft.xml.config.XmlUtil.java
License:BSD License
/** * Returns an xpath like string for the given xml node * /*www .j a va2s .c om*/ * @param node the node to convert to a string * @param recurseParents true if parents should be included * * @return an xpath like string for the given node */ public static String getNodePath(Node node, boolean recurseParents) { if (node instanceof Element) { return getElementPath((Element) node, recurseParents); } final StringBuilder sb = new StringBuilder(node.getName()); if (recurseParents && node.getParent() != null) { sb.insert(0, node instanceof Attribute ? '@' : '/'); sb.insert(0, getElementPath(node.getParent(), recurseParents)); } return sb.toString(); }
From source file:com.cladonia.xml.helper.Helper.java
License:Open Source License
private void setElementInternal(Node baseNode, ElementInformation ei) { try {//from w w w . j a v a 2 s.co m XElement node = null; if (baseNode.getNodeType() == org.dom4j.Node.ATTRIBUTE_NODE) { node = (XElement) baseNode.getParent(); } else if (baseNode.getNodeType() == org.dom4j.Node.ELEMENT_NODE) { node = (XElement) baseNode; } SchemaElement element = null; if (ei != null) { if (ei instanceof SchemaElement) { element = (SchemaElement) ei; attributeList.setEnabled(true); elementList.setEnabled(true); setElementDetails(node.getName(), node.getNamespace().getPrefix(), false); setNamespace(node.getNamespace().getURI()); Vector elementAttributes = new Vector(); Vector schemaAttributes = new Vector(); Vector elementChildren = new Vector(); Vector schemaChildren = new Vector(); if (element != null) { setText(type, element.getType()); Vector modAtts = element.getAttributes(); if (modAtts != null) { for (int cnt = 0; cnt < modAtts.size(); ++cnt) { SchemaAttribute sa = (SchemaAttribute) modAtts.get(cnt); schemaAttributes.add(sa); } } Vector modElements = element.getChildElements(); if (modElements != null) { for (int cnt = 0; cnt < modElements.size(); ++cnt) { SchemaElement sa = (SchemaElement) modElements.get(cnt); schemaChildren.add(sa); } } } else { setType(null); } for (int cnt = 0; cnt < node.attributeCount(); ++cnt) { elementAttributes.add((XAttribute) node.attribute(cnt)); } XElement[] childElements = node.getElements(); for (int cnt = 0; cnt < childElements.length; ++cnt) { elementChildren.add((XElement) childElements[cnt]); } //this.ementList.setElements( element.getElements()); //this.elementList.setElements( newElementArray); //attributeList.setAttributes( element.getAttributes()); //attributeList.setAttributes( newAttArray); attributeList.setAttributes(schemaAttributes, elementAttributes); elementList.setElements(schemaChildren, elementChildren); } else if (ei instanceof DTDElement) { DTDElement dtdElement = (DTDElement) ei; attributeList.setEnabled(true); elementList.setEnabled(true); setElementDetails(node.getName(), node.getNamespace().getPrefix(), false); setNamespace(node.getNamespace().getURI()); Vector elementAttributes = new Vector(); Vector schemaAttributes = new Vector(); Vector elementChildren = new Vector(); Vector schemaChildren = new Vector(); if (dtdElement != null) { setText(type, dtdElement.getType()); Vector modAtts = dtdElement.getAttributes(); if (modAtts != null) { for (int cnt = 0; cnt < modAtts.size(); ++cnt) { DTDAttribute sa = (DTDAttribute) modAtts.get(cnt); schemaAttributes.add(sa); } } Vector modElements = dtdElement.getChildElements(); if (modElements != null) { for (int cnt = 0; cnt < modElements.size(); ++cnt) { DTDElement sa = (DTDElement) modElements.get(cnt); schemaChildren.add(sa); } } } else { setType(null); } for (int cnt = 0; cnt < node.attributeCount(); ++cnt) { elementAttributes.add((XAttribute) node.attribute(cnt)); } XElement[] childElements = node.getElements(); for (int cnt = 0; cnt < childElements.length; ++cnt) { elementChildren.add((XElement) childElements[cnt]); } //this.ementList.setElements( element.getElements()); //this.elementList.setElements( newElementArray); //attributeList.setAttributes( element.getAttributes()); //attributeList.setAttributes( newAttArray); attributeList.setAttributes(schemaAttributes, elementAttributes); elementList.setElements(schemaChildren, elementChildren); } else if (ei instanceof RNGElement) { RNGElement rngElement = (RNGElement) ei; attributeList.setEnabled(true); elementList.setEnabled(true); setElementDetails(node.getName(), node.getNamespace().getPrefix(), false); setNamespace(node.getNamespace().getURI()); Vector elementAttributes = new Vector(); Vector schemaAttributes = new Vector(); Vector elementChildren = new Vector(); Vector schemaChildren = new Vector(); if (rngElement != null) { setText(type, rngElement.getType()); Vector modAtts = rngElement.getAttributes(); if (modAtts != null) { for (int cnt = 0; cnt < modAtts.size(); ++cnt) { RNGAttribute sa = (RNGAttribute) modAtts.get(cnt); schemaAttributes.add(sa); } } Vector modElements = rngElement.getChildElements(); if (modElements != null) { for (int cnt = 0; cnt < modElements.size(); ++cnt) { RNGElement sa = (RNGElement) modElements.get(cnt); schemaChildren.add(sa); } } } else { setType(null); } for (int cnt = 0; cnt < node.attributeCount(); ++cnt) { elementAttributes.add((XAttribute) node.attribute(cnt)); } XElement[] childElements = node.getElements(); for (int cnt = 0; cnt < childElements.length; ++cnt) { elementChildren.add((XElement) childElements[cnt]); } //this.ementList.setElements( element.getElements()); //this.elementList.setElements( newElementArray); //attributeList.setAttributes( element.getAttributes()); //attributeList.setAttributes( newAttArray); attributeList.setAttributes(schemaAttributes, elementAttributes); elementList.setElements(schemaChildren, elementChildren); } else { } } else { //System.out.println("one is null"); } } catch (Exception e) { // TODO Auto-generated catch block e.printStackTrace(); } }
From source file:com.cladonia.xml.navigator.XmlElementNode.java
License:Open Source License
private void findChildren(XElement parent, Vector nodes, boolean all) { if (DEBUG)/* ww w . ja v a 2s . c o m*/ System.out.println( "XmlElementNode.findChildren( " + parent.getName() + ") [" + parent.getTextTrim() + "]"); if (parent != null) { if (this.element != parent && navigator.showAttributes()) { XAttribute[] attributes = parent.getAttributes(); for (int i = 0; i < attributes.length; i++) { if (contains(nodes, attributes[i])) { add(new XmlElementNode(navigator, parent, this.nodes, nodes, namespaces, all)); return; } } } for (int i = 0; i < parent.nodeCount(); i++) { Node node = parent.node(i); XElement element = null; if (node instanceof XElement) { element = (XElement) node; } else { element = (XElement) node.getParent(); } if (this.element != element && element != null && !contains(element)) { if (all || contains(nodes, node)) { add(new XmlElementNode(navigator, element, this.nodes, nodes, namespaces, all)); if (element == parent) { return; } } else if (element != parent) { findChildren(element, nodes, all); } } } } }
From source file:com.cladonia.xml.viewer.XmlElementNode.java
License:Mozilla Public License
/** * Constructs the the XML element node./*from ww w . jav a 2 s .c o m*/ * * @param element the XML element. */ public XmlElementNode(Viewer viewer, XElement element, boolean end) { this.element = element; _viewer = viewer; isEndTag = end; if (!isEndTag()) { if (!isMixed2(element) || !_viewer.showInline()) { for (int i = 0; i < element.nodeCount(); i++) { Node node = element.node(i); if (node instanceof XElement) { add(new XmlElementNode(_viewer, (XElement) node)); } else if ((node instanceof Comment) && _viewer.showComments()) { add(new XmlCommentNode(_viewer, (Comment) node)); } else if ((node instanceof ProcessingInstruction) && _viewer.showPI()) { add(new XmlProcessingInstructionNode(_viewer, (ProcessingInstruction) node)); } else if ((node instanceof CDATA) && _viewer.showValues()) { add(new XmlCDATANode(_viewer, (CDATA) node)); } else if ((node instanceof Text) && _viewer.showValues()) { if (!isWhiteSpace(node)) { if (!hasTextOnly((XElement) node.getParent())) { add(new XmlTextNode(_viewer, (Text) node)); } } } } // check to see if we need to add end element if (!hasTextOnly(element) && element.hasContent() && !element.getName().equals(XNGR_DUMMY_ROOT)) { add(new XmlElementNode(_viewer, element, true)); } } } format(); }
From source file:com.cladonia.xngreditor.actions.ToolsCapitalizeAction.java
License:Open Source License
private String capitalize(ExchangerDocument document, String xpath, boolean capitalizeElements, boolean capitalizeAttributes, boolean capitalizeElementsAndAttributes, boolean traverseChildren) { //used for xpath expressions try {//from w w w. ja va 2 s . c o m Vector nodes = document.search(xpath); if (nodes.size() < 1) { MessageHandler.showError(parent, "Error - Cannot Resolve XPath", "Tools Capitalize Error"); return (null); } for (int cnt = 0; cnt < nodes.size(); ++cnt) { //for each element //Capitalize the attributes Node node = (Node) nodes.get(cnt); if (node instanceof Element) { XElement root = (XElement) nodes.get(cnt); if ((capitalizeAttributes) || (capitalizeElementsAndAttributes)) { if (root.attributeCount() > 0) { root.setAttributes(this.capitalizeAttributes(root)); } } //capitalize the element if ((capitalizeElements) || (capitalizeElementsAndAttributes)) { if (root.getName() != null) { String name = root.getName(); name = capitalizeString(name); Namespace ns = root.getNamespace(); root.setQName(new QName(name, ns)); } } if (traverseChildren) { //then capitalize its children iterateTree(root, capitalizeElements, capitalizeAttributes, capitalizeElementsAndAttributes); } } else if (((capitalizeAttributes) || (capitalizeElementsAndAttributes)) && (node instanceof Attribute)) { Attribute att = (Attribute) node; node.getParent().setAttributes(capitalizeAttributes((XElement) (node.getParent()), att)); } } document.update(); } catch (NullPointerException e) { MessageHandler.showError(parent, "Error - Cannot Capitalize,\nElements or Attributes not found", "Tools Capitalize Error"); return (null); } catch (Exception e) { MessageHandler.showError(parent, "Error - Cannot Capitalize Document", "Tools Capitalize Error"); return (null); } return document.getText(); }
From source file:com.cladonia.xngreditor.actions.ToolsDeCapitalizeAction.java
License:Open Source License
/** * /*from w ww . j a v a 2s . co m*/ * Decapitalize a document based on the various flags * @param document the document to be decapitalized * @param xpath the xpath filter * @param deCapitalizeElements flag as to whether to decapitalize elements * @param deCapitalizeAttributes flag as to whether to decapitalize attributes * @param deCapitalizeElementsAndAttributes flag as to whether to decapitalize elements and attributes * @param traverseChildren process sub elements flag * @return the decapitalized document as a string */ private String deCapitalize(ExchangerDocument document, String xpath, boolean deCapitalizeElements, boolean deCapitalizeAttributes, boolean deCapitalizeElementsAndAttributes, boolean traverseChildren) { //used for xpath expressions try { //XElement[] root = document.getElements(xpath); Vector nodes = document.search(xpath); if (nodes.size() < 1) { MessageHandler.showError(parent, "Could Not Resolve XPath:\n" + xpath, "Tools DeCapitalize Error"); return (null); } for (int cnt = 0; cnt < nodes.size(); ++cnt) { //for each element //DeCapitalize the attributes Node node = (Node) nodes.get(cnt); if (node instanceof Element) { XElement root = (XElement) nodes.get(cnt); if ((deCapitalizeAttributes) || (deCapitalizeElementsAndAttributes)) { if (root.attributeCount() > 0) { root.setAttributes(this.deCapitalizeAttributes(root)); } } if ((deCapitalizeElements) || (deCapitalizeElementsAndAttributes)) { //DeCapitalize the element if (root.getName() != null) { String name = root.getName(); name = deCapitalizeString(name); Namespace ns = root.getNamespace(); root.setQName(new QName(name, ns)); } } if (traverseChildren) { //then DeCapitalize its children iterateTree(root, deCapitalizeElements, deCapitalizeAttributes, deCapitalizeElementsAndAttributes); } } else if (((deCapitalizeAttributes) || (deCapitalizeElementsAndAttributes)) && (node instanceof Attribute)) { Attribute att = (Attribute) node; node.getParent().setAttributes(deCapitalizeAttributes((XElement) (node.getParent()), att)); } } document.update(); } catch (NullPointerException e) { MessageHandler.showError(parent, "Error - Cannot DeCapitalize,\nElements or Attributes not found", "Tools DeCapitalize Error"); return (null); } catch (Exception e) { MessageHandler.showError(parent, "Error - Cannot DeCapitalize Document", "Tools DeCapitalize Error"); return (null); } return document.getText(); }
From source file:com.cladonia.xngreditor.actions.ToolsLowercaseAction.java
License:Open Source License
private String lowercase(ExchangerDocument document, String xpath, boolean lowercaseElements, boolean lowercaseAttributes, boolean lowercaseElementsAndAttributes, boolean traverseChildren) { //used for xpath expressions try {/*ww w . ja va2s . co m*/ //XElement[] root = document.getElements(xpath); Vector nodes = document.search(xpath); if (nodes.size() < 1) { MessageHandler.showError(parent, "Could Not Resolve XPath:\n" + xpath, "Tools Lowercase Error"); return (null); } for (int cnt = 0; cnt < nodes.size(); ++cnt) { //for each element //lowercase the attributes Node node = (Node) nodes.get(cnt); if (node instanceof Element) { XElement root = (XElement) nodes.get(cnt); if ((lowercaseAttributes) || (lowercaseElementsAndAttributes)) { if (root.attributeCount() > 0) { root.setAttributes(this.lowercaseAttributes(root)); } } if ((lowercaseElements) || (lowercaseElementsAndAttributes)) { //lowercase the element if (root.getName() != null) { String name = root.getName(); name = lowercaseString(name); Namespace ns = root.getNamespace(); root.setQName(new QName(name, ns)); } } if (traverseChildren) { //then lowercase its children iterateTree(root, lowercaseElements, lowercaseAttributes, lowercaseElementsAndAttributes); } } else if (((lowercaseAttributes) || (lowercaseElementsAndAttributes)) && (node instanceof Attribute)) { Attribute att = (Attribute) node; node.getParent().setAttributes(lowercaseAttributes((XElement) (node.getParent()), att)); } } document.update(); } catch (NullPointerException e) { MessageHandler.showError(parent, "Error - Cannot Lowercase Document,\nElements or Attributes not found", "Tools Lowercase Error"); return (null); } catch (Exception e) { MessageHandler.showError(parent, "Error - Cannot Lowercase Document", "Tools Lowercase Error"); return (null); } return document.getText(); }
From source file:com.cladonia.xngreditor.actions.ToolsRenameNodeAction.java
License:Open Source License
private String renameByXPath(ExchangerDocument document, String xpathPredicate, String newName) throws Exception { //List nodeList = document.getDocument().selectNodes( xpathPredicate ); Vector nodeList = document.search(xpathPredicate); try {//from w w w.j a v a2s .c o m for (int cnt = 0; cnt < nodeList.size(); ++cnt) { Node node = (Node) nodeList.get(cnt); // node.setName(newName); if (node instanceof Element) { XElement e = (XElement) node; e.setQName(new QName(newName, e.getNamespace())); } else if (node instanceof Attribute) { XAttribute newAtt = (XAttribute) node; /*int fcnt = findInList(newAtt,attributeList); if(fcnt > -1) {*/ //if the attribute matches the one we are looking for //replace it with the new qname String name = newAtt.getName(); String oldValue = newAtt.getValue(); Namespace ns = newAtt.getNamespace(); XElement parent = (XElement) node.getParent(); parent.remove(newAtt); parent.add(new XAttribute(new QName(newName, ns), oldValue)); //now remove it from the attributeList to speed up the next searches //attributeList.remove(fcnt); //} //attributeList.add((XAttribute) node); } } } catch (NullPointerException e) { MessageHandler.showError(parent, "XPath: " + xpathPredicate + "\nCannot be resolved", "Tools Rename Node Error"); return (null); } catch (Exception e) { MessageHandler.showError(parent, "Cannot Rename Node", "Tools Rename Node Error"); return (null); } document.update(); return document.getText(); }
From source file:com.cladonia.xngreditor.actions.ToolsSetNodeValueAction.java
License:Open Source License
/** * sets the value of the xpath - selected nodes * //from ww w .j a va 2 s . c om * @param document the exchanger document * @param xpathPredicate - the xpath predicate to resolve * @param value - the new value for the nodes * @return the documents text */ private String setNodeValue(ExchangerDocument document, String xpathPredicate, String value) throws Exception { /*XPath xpathSelector = DocumentHelper.createXPath(xpathPredicate); List nodeList = xpathSelector.selectNodes(document.getDocument());*/ Vector nodeList = document.search(xpathPredicate); Vector attributeList = new Vector(); String warning = ""; if (nodeList.size() > 0) { try { for (int cnt = 0; cnt < nodeList.size(); ++cnt) { Node node = (Node) nodeList.get(cnt); if (node instanceof Element) { XElement e = (XElement) node; e.setValue(value); } else if (node instanceof Attribute) { XAttribute newAtt = (XAttribute) node; //if the attribute matches the one we are looking for //replace it with the new qname String name = newAtt.getName(); String oldValue = newAtt.getValue(); Namespace ns = newAtt.getNamespace(); XElement parent = (XElement) node.getParent(); parent.remove(newAtt); parent.add(new XAttribute(new QName(name, ns), value)); } } //now change all the attributes changeAttribute(document, attributeList, value); } catch (NullPointerException e) { MessageHandler.showError(parent, "XPath: " + xpathPredicate + "\nCannot be resolved", "Tools Set Node Value Error"); return (null); } catch (Exception e) { MessageHandler.showError(parent, "Error setting node value", "Tools Set Node Value Error"); return (null); } document.update(); } else { MessageHandler.showError(parent, "No nodes could be found for:\n" + xpathPredicate, "Tools Set Node Value Error"); return (null); } return (document.getText()); }
From source file:com.cladonia.xngreditor.actions.ToolsSortNodeAction.java
License:Open Source License
private Vector treeWalk(Element element, List nodeList, Vector nodes) throws Exception { for (int i = 0, size = element.nodeCount(); i < size; i++) { Node node = element.node(i); //search to see if this node is in the nodelist for (int cnt = 0; cnt < nodeList.size(); ++cnt) { if (node == (Node) nodeList.get(cnt)) { //make sure it doesn't already exist in the nodes vector boolean wasFound = false; for (int icnt = 0; icnt < nodes.size(); ++icnt) { if (node == ((NodeInfo) nodes.get(icnt)).getNode()) { wasFound = true; }/*from w ww . j a v a 2 s . c om*/ } if (!wasFound) { //set this to the next id Element parent = node.getParent(); int index = parent.indexOf(node); NodeInfo ni = new NodeInfo(originalCounter, parent, node, index); nodes.add(ni); originalCounter++; } } } if (node instanceof Element) { treeWalk((Element) node, nodeList, nodes); } } return (nodes); }