Example usage for org.w3c.dom Node PROCESSING_INSTRUCTION

Introduction

In this page you can find the example usage for org.w3c.dom Node PROCESSING_INSTRUCTION_NODE.

Prototype

short PROCESSING_INSTRUCTION_NODE

To view the source code for org.w3c.dom Node PROCESSING_INSTRUCTION_NODE.

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Document

The node is a ProcessingInstruction.

Usage

From source file:Main.java

/**prints the type of the input node
 * @param node node to print type of//from  www . java  2  s  .c  o  m
 * @param ident amount to indent*/
public static void printNodeType(Node node, int ident) {
    System.out.print("Node: " + node.getNodeName() + " ");
    switch (node.getNodeType()) {
    case Node.DOCUMENT_NODE:
        System.out.println("Document Node");
        break;

    case Node.ELEMENT_NODE:
        System.out.println("Element Node");
        for (int j = 0; j < 2 * ident; j++)
            System.out.print(" ");
        System.out.println("It has the following Children");
        NodeList children = node.getChildNodes();
        if (children != null) {
            for (int i = 0; i < children.getLength(); i++) {
                for (int j = 0; j < ident; j++)
                    System.out.print(" ");
                System.out.print("Child " + ident + "." + i + " = ");
                printNodeType(children.item(i), ident + 1);
            }
            System.out.println();
        }
        break;

    case Node.TEXT_NODE:
        System.out.println("->" + node.getNodeValue().trim() + "<-");
        break;

    case Node.CDATA_SECTION_NODE:
        System.out.println("CData Node");
        break;

    case Node.PROCESSING_INSTRUCTION_NODE:
        System.out.println("Proposing Instruction Node");
        break;

    case Node.ENTITY_REFERENCE_NODE:
        System.out.println("Entity Node");
        break;

    case Node.DOCUMENT_TYPE_NODE:
        System.out.println("Document Node");
        break;

    default:
    }
}

From source file:Main.java

/**
 * Copies the source tree into the specified place in a destination
 * tree. The source node and its children are appended as children
 * of the destination node.//from   w w  w.  j  av a2  s  .co  m
 * <p>
 * <em>Note:</em> This is an iterative implementation.
 */
public static void copyInto(Node src, Node dest) throws DOMException {

    // get node factory
    Document factory = dest.getOwnerDocument();
    boolean domimpl = factory instanceof DocumentImpl;

    // placement variables
    Node start = src;
    Node parent = src;
    Node place = src;

    // traverse source tree
    while (place != null) {

        // copy this node
        Node node = null;
        int type = place.getNodeType();
        switch (type) {
        case Node.CDATA_SECTION_NODE: {
            node = factory.createCDATASection(place.getNodeValue());
            break;
        }
        case Node.COMMENT_NODE: {
            node = factory.createComment(place.getNodeValue());
            break;
        }
        case Node.ELEMENT_NODE: {
            Element element = factory.createElement(place.getNodeName());
            node = element;
            NamedNodeMap attrs = place.getAttributes();
            int attrCount = attrs.getLength();
            for (int i = 0; i < attrCount; i++) {
                Attr attr = (Attr) attrs.item(i);
                String attrName = attr.getNodeName();
                String attrValue = attr.getNodeValue();
                element.setAttribute(attrName, attrValue);
                if (domimpl && !attr.getSpecified()) {
                    ((AttrImpl) element.getAttributeNode(attrName)).setSpecified(false);
                }
            }
            break;
        }
        case Node.ENTITY_REFERENCE_NODE: {
            node = factory.createEntityReference(place.getNodeName());
            break;
        }
        case Node.PROCESSING_INSTRUCTION_NODE: {
            node = factory.createProcessingInstruction(place.getNodeName(), place.getNodeValue());
            break;
        }
        case Node.TEXT_NODE: {
            node = factory.createTextNode(place.getNodeValue());
            break;
        }
        default: {
            throw new IllegalArgumentException(
                    "can't copy node type, " + type + " (" + node.getNodeName() + ')');
        }
        }
        dest.appendChild(node);

        // iterate over children
        if (place.hasChildNodes()) {
            parent = place;
            place = place.getFirstChild();
            dest = node;
        }

        // advance
        else {
            place = place.getNextSibling();
            while (place == null && parent != start) {
                place = parent.getNextSibling();
                parent = parent.getParentNode();
                dest = dest.getParentNode();
            }
        }

    }

}

From source file:Main.java

protected static void print(PrintStream out, Node node) {
    if (node == null)
        return;//from   ww  w  .  java2s.co m
    short type = node.getNodeType();
    switch (type) {
    case Node.DOCUMENT_NODE: {
        out.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
        //out.println("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n");
        NodeList nodelist = node.getChildNodes();
        int size = nodelist.getLength();
        for (int i = 0; i < size; i++)
            print(out, nodelist.item(i));
        break;
    }

    case Node.DOCUMENT_TYPE_NODE: {
        DocumentType docType = (DocumentType) node;
        out.print("<!DOCTYPE " + getDocumentTypeData(docType) + ">\n");
        break;
    }

    case Node.ELEMENT_NODE: {
        out.print('<');
        out.print(node.getNodeName());
        NamedNodeMap map = node.getAttributes();
        if (map != null) {
            int size = map.getLength();
            for (int i = 0; i < size; i++) {
                Attr attr = (Attr) map.item(i);
                out.print(' ');
                out.print(attr.getNodeName());
                out.print("=\"");
                out.print(normalize(attr.getNodeValue()));
                out.print('"');
            }
        }

        if (!node.hasChildNodes())
            out.print("/>");
        else {
            out.print('>');
            NodeList nodelist = node.getChildNodes();
            int numChildren = nodelist.getLength();
            for (int i = 0; i < numChildren; i++)
                print(out, nodelist.item(i));

            out.print("</");
            out.print(node.getNodeName());
            out.print('>');
        }
        break;
    }

    case Node.ENTITY_REFERENCE_NODE: {
        NodeList nodelist = node.getChildNodes();
        if (nodelist != null) {
            int size = nodelist.getLength();
            for (int i = 0; i < size; i++)
                print(out, nodelist.item(i));

        }
        break;
    }

    case Node.CDATA_SECTION_NODE: {
        out.print(normalize(node.getNodeValue()));
        break;
    }

    case Node.TEXT_NODE: {
        out.print(normalize(node.getNodeValue()));
        break;
    }

    case Node.PROCESSING_INSTRUCTION_NODE: {
        out.print("<?");
        out.print(node.getNodeName());
        String s = node.getNodeValue();
        if (s != null && s.length() > 0) {
            out.print(' ');
            out.print(s);
        }
        out.print("?>");
        break;
    }

    case Node.COMMENT_NODE: {
        out.print("<!--");
        out.print(node.getNodeValue());
        out.print("-->");
        break;
    }

    default: {
        out.print(normalize(node.getNodeValue()));
        break;
    }
    }
    out.flush();
}

From source file:Main.java

/**
 * Returns String representation of specified xml node.
 *
 * @param node   the specified xml node// w w  w.  java2 s  . co m
 * @return string representation of the node
 */
public static String getNodeData(Node node) {
    switch (node.getNodeType()) {
    case Node.DOCUMENT_FRAGMENT_NODE:
    case Node.DOCUMENT_NODE:
    case Node.ELEMENT_NODE: {
        /*for (Node child = node.getFirstChild(); null != child;
          child = child.getNextSibling())*/
        Node child = node.getFirstChild();
        if (child != null)
            return getNodeData(child);
    }
        break;
    case Node.TEXT_NODE:
    case Node.CDATA_SECTION_NODE:
        return node.getNodeValue();
    case Node.ATTRIBUTE_NODE:
        return node.getNodeValue();
    case Node.PROCESSING_INSTRUCTION_NODE:
        break;
    default:
        break;
    }
    return "";
}

From source file:TreeDumper2.java

private void dumpLoop(Node node, String indent) {
    switch (node.getNodeType()) {
    case Node.ATTRIBUTE_NODE:
        dumpAttributeNode((Attr) node, indent);
        break;/* ww w.j  av a 2 s  .c o m*/
    case Node.CDATA_SECTION_NODE:
        dumpCDATASectionNode((CDATASection) node, indent);
        break;
    case Node.COMMENT_NODE:
        dumpCommentNode((Comment) node, indent);
        break;
    case Node.DOCUMENT_NODE:
        dumpDocument((Document) node, indent);
        break;
    case Node.DOCUMENT_FRAGMENT_NODE:
        dumpDocumentFragment((DocumentFragment) node, indent);
        break;
    case Node.DOCUMENT_TYPE_NODE:
        dumpDocumentType((DocumentType) node, indent);
        break;
    case Node.ELEMENT_NODE:
        dumpElement((Element) node, indent);
        break;
    case Node.ENTITY_NODE:
        dumpEntityNode((Entity) node, indent);
        break;
    case Node.ENTITY_REFERENCE_NODE:
        dumpEntityReferenceNode((EntityReference) node, indent);
        break;
    case Node.NOTATION_NODE:
        dumpNotationNode((Notation) node, indent);
        break;
    case Node.PROCESSING_INSTRUCTION_NODE:
        dumpProcessingInstructionNode((ProcessingInstruction) node, indent);
        break;
    case Node.TEXT_NODE:
        dumpTextNode((Text) node, indent);
        break;
    default:
        System.out.println(indent + "Unknown node");
        break;
    }

    NodeList list = node.getChildNodes();
    for (int i = 0; i < list.getLength(); i++)
        dumpLoop(list.item(i), indent + "   ");
}

From source file:Main.java

/** Prints the specified node, recursively.
 *
 *  @param node Node to be printed//from www. ja v a  2  s  .c  o  m
 */
public static void print(Node node) {
    // is there anything to do?
    if (node == null) {
        return;
    }
    System.out.println("");

    int type = node.getNodeType();
    switch (type) {
    // print document
    case Node.DOCUMENT_NODE: {
        /*
        if (!canonical) {
          if (Encoding.equalsIgnoreCase("DEFAULT"))
        Encoding = "UTF-8";
          else if(Encoding.equalsIgnoreCase("Unicode"))
        Encoding = "UTF-16";
          else 
        Encoding = MIME2Java.reverse(Encoding);
        out.println("<?xml version=\"1.0\" encoding=\"" +
          Encoding + "\"?>");
        }
         */
        print(((Document) node).getDocumentElement());
        out.flush();
        break;
    }
    // print element with attributes
    case Node.ELEMENT_NODE: {
        out.print('<');
        out.print(node.getNodeName());
        Attr attrs[] = sortAttributes(node.getAttributes());
        for (int i = 0; i < attrs.length; i++) {
            Attr attr = attrs[i];
            out.print(' ');
            out.print(attr.getNodeName());
            out.print("=\"");
            out.print(normalize(attr.getNodeValue()));
            out.print('"');
        }
        out.print('>');
        NodeList children = node.getChildNodes();
        if (children != null) {
            int len = children.getLength();
            for (int i = 0; i < len; i++) {
                print(children.item(i));
            }
        }
        break;
    }
    // handle entity reference nodes
    case Node.ENTITY_REFERENCE_NODE: {
        if (canonical) {
            NodeList children = node.getChildNodes();
            if (children != null) {
                int len = children.getLength();
                for (int i = 0; i < len; i++) {
                    print(children.item(i));
                }
            }
        } else {
            out.print('&');
            out.print(node.getNodeName());
            out.print(';');
        }
        break;
    }
    // print cdata sections
    case Node.CDATA_SECTION_NODE: {
        if (canonical) {
            out.print(normalize(node.getNodeValue()));
        } else {
            out.print("<![CDATA[");
            out.print(node.getNodeValue());
            out.print("]]>");
        }
        break;
    }
    // print DocumentType sections
    case Node.DOCUMENT_TYPE_NODE: {
        out.print("<!DOCTYPE ");
        out.print(((DocumentType) node).getName());
        out.print(" SYSTEM ");
        out.print(((DocumentType) node).getSystemId());
        out.print(">");
        break;
    }
    // print text
    case Node.TEXT_NODE: {
        out.print(normalize(node.getNodeValue()));
        break;
    }
    // print processing instruction
    case Node.PROCESSING_INSTRUCTION_NODE: {
        out.print("<?");
        out.print(node.getNodeName());
        String data = node.getNodeValue();
        if (data != null && data.length() > 0) {
            out.print(' ');
            out.print(data);
        }
        out.print("?>");
        break;
    }
    }
    if (type == Node.ELEMENT_NODE) {
        out.print("</");
        out.print(node.getNodeName());
        out.print('>');
    }
    out.flush();
}

From source file:Main.java

/**
 * Serializes the DOM-tree to a stringBuffer. Recursive method!
 *
 * @param node Node to start examining the tree from.
 * @param writeString The StringBuffer you want to fill with xml.
 * @return The StringBuffer containing the xml.
 * //w  w  w.  j  a va 2 s  .co m
 * @since 2002-12-12
 * @author Mattias Bogeblad
 */

public static StringBuffer serializeDom(Node node, StringBuffer writeString) {
    int type = node.getNodeType();
    try {
        switch (type) {
        // print the document element
        case Node.DOCUMENT_NODE: {
            writeString.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
            writeString = serializeDom(((Document) node).getDocumentElement(), writeString);
            break;
        }
        // print element with attributes
        case Node.ELEMENT_NODE: {
            writeString.append("<");
            writeString.append(node.getNodeName());
            NamedNodeMap attrs = node.getAttributes();
            for (int i = 0; i < attrs.getLength(); i++) {
                Node attr = attrs.item(i);
                String outString = " " + attr.getNodeName() + "=\""
                        + replaceSpecialCharacters(attr.getNodeValue()) + "\"";
                writeString.append(outString);
            }
            writeString.append(">");
            NodeList children = node.getChildNodes();
            if (children != null) {
                int len = children.getLength();
                for (int i = 0; i < len; i++)
                    writeString = serializeDom(children.item(i), writeString);
            }
            break;
        }
        // handle entity reference nodes
        case Node.ENTITY_REFERENCE_NODE: {
            String outString = "&" + node.getNodeName() + ";";
            writeString.append(outString);
            break;
        }
        // print cdata sections
        case Node.CDATA_SECTION_NODE: {
            String outString = "<![CDATA[" + node.getNodeValue() + "]]>";
            writeString.append(outString);
            break;
        }
        // print text
        case Node.TEXT_NODE: {
            writeString.append(replaceSpecialCharacters(node.getNodeValue()));
            break;
        }
        // print processing instruction
        case Node.PROCESSING_INSTRUCTION_NODE: {
            String data = node.getNodeValue();
            String outString = "<?" + node.getNodeName() + " " + data + "?>";
            writeString.append(outString);
            break;
        }
        }
        if (type == Node.ELEMENT_NODE) {
            String outString = "</" + node.getNodeName() + ">";
            writeString.append(outString);
        }
    } catch (Exception e) {

    }
    return writeString;
}

From source file:fr.gouv.finances.dgfip.xemelios.utils.XmlUtils.java

public static String getXmlDataSubstituteNode(Node node, String substituteWith, String substituteInWhat) {
    StringBuilder sb = new StringBuilder();
    switch (node.getNodeType()) {
    case Node.COMMENT_NODE:
    case Node.ENTITY_NODE:
    case Node.ENTITY_REFERENCE_NODE:
    case Node.NOTATION_NODE:
    case Node.PROCESSING_INSTRUCTION_NODE:
        break;/*  ww w  . j  a  v a2  s .  co  m*/
    case Node.DOCUMENT_NODE:
    case Node.DOCUMENT_FRAGMENT_NODE:
    case Node.ELEMENT_NODE: {
        String nodeName = node.getNodeName();
        if (!substituteInWhat.equals(nodeName)) {
            sb.append("<").append(nodeName);
            StringBuilder attrs = new StringBuilder();
            StringBuilder children = new StringBuilder();
            NamedNodeMap nnm = node.getAttributes();
            if (nnm != null) {
                for (int i = 0; i < nnm.getLength(); i++) {
                    Node attr = nnm.item(i);
                    attrs.append(" ").append(getXmlDataSubstituteNode(attr, substituteWith, substituteInWhat));
                }
            }
            NodeList nl = node.getChildNodes();
            if (nl != null) {
                for (int i = 0; i < nl.getLength(); i++) {
                    Node child = nl.item(i);
                    if (child.getNodeType() == Node.ATTRIBUTE_NODE) {
                        attrs.append(" ")
                                .append(getXmlDataSubstituteNode(child, substituteWith, substituteInWhat));
                    } else {
                        children.append(getXmlDataSubstituteNode(child, substituteWith, substituteInWhat));
                    }
                }
            }
            sb.append(attrs.toString());
            if (children.length() > 0) {
                sb.append(">").append(children.toString()).append("</").append(nodeName).append(">");
            } else {
                sb.append("/>");
            }
        } else {
            sb.append(substituteWith);
        }
        break;
    }
    case Node.ATTRIBUTE_NODE: {
        sb.append(node.getNodeName()).append("=\"").append(StringEscapeUtils.escapeXml(node.getNodeValue()))
                .append("\"");
        break;
    }
    case Node.CDATA_SECTION_NODE: {
        sb.append("<![CDATA[").append(StringEscapeUtils.escapeXml(node.getNodeValue())).append("]]>");
    }
    case Node.TEXT_NODE: {
        sb.append(StringEscapeUtils.escapeXml(node.getNodeValue()));
    }
    }
    return sb.toString();
}

From source file:DOMEdit.java

private static void outputloop(Node node, String indent) {
    switch (node.getNodeType()) {
    case Node.ELEMENT_NODE:
        outputElement((Element) node, indent);
        break;/* www.  j  a  v a 2 s .  c  om*/
    case Node.TEXT_NODE:
        outputText((Text) node, indent);
        break;
    case Node.CDATA_SECTION_NODE:
        outputCDATASection((CDATASection) node, indent);
        break;
    case Node.COMMENT_NODE:
        outputComment((Comment) node, indent);
        break;
    case Node.PROCESSING_INSTRUCTION_NODE:
        outputProcessingInstructionNode((ProcessingInstruction) node, indent);
        break;
    default:
        System.out.println("Unknown node type: " + node.getNodeType());
        break;
    }
}

From source file:Main.java

protected static void print(PrintStream out, Node node) {
    if (node == null)
        return;//from  w w w.j  av  a 2 s  . co m
    short type = node.getNodeType();
    switch (type) {
    case Node.DOCUMENT_NODE: {
        out.println("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
        // out.println("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n");
        NodeList nodelist = node.getChildNodes();
        int size = nodelist.getLength();
        for (int i = 0; i < size; i++)
            print(out, nodelist.item(i));
        break;
    }

    case Node.DOCUMENT_TYPE_NODE: {
        DocumentType docType = (DocumentType) node;
        out.print("<!DOCTYPE " + getDocumentTypeData(docType) + ">\n");
        break;
    }

    case Node.ELEMENT_NODE: {
        out.print('<');
        out.print(node.getNodeName());
        NamedNodeMap map = node.getAttributes();
        if (map != null) {
            int size = map.getLength();
            for (int i = 0; i < size; i++) {
                Attr attr = (Attr) map.item(i);
                out.print(' ');
                out.print(attr.getNodeName());
                out.print("=\"");
                out.print(normalize(attr.getNodeValue()));
                out.print('"');
            }
        }

        if (!node.hasChildNodes())
            out.print("/>");
        else {
            out.print('>');
            NodeList nodelist = node.getChildNodes();
            int numChildren = nodelist.getLength();
            for (int i = 0; i < numChildren; i++)
                print(out, nodelist.item(i));

            out.print("</");
            out.print(node.getNodeName());
            out.print('>');
        }
        break;
    }

    case Node.ENTITY_REFERENCE_NODE: {
        NodeList nodelist = node.getChildNodes();
        if (nodelist != null) {
            int size = nodelist.getLength();
            for (int i = 0; i < size; i++)
                print(out, nodelist.item(i));

        }
        break;
    }

    case Node.CDATA_SECTION_NODE: {
        out.print(normalize(node.getNodeValue()));
        break;
    }

    case Node.TEXT_NODE: {
        out.print(normalize(node.getNodeValue()));
        break;
    }

    case Node.PROCESSING_INSTRUCTION_NODE: {
        out.print("<?");
        out.print(node.getNodeName());
        String s = node.getNodeValue();
        if (s != null && s.length() > 0) {
            out.print(' ');
            out.print(s);
        }
        out.print("?>");
        break;
    }

    case Node.COMMENT_NODE: {
        out.print("<!--");
        out.print(node.getNodeValue());
        out.print("-->");
        break;
    }

    default: {
        out.print(normalize(node.getNodeValue()));
        break;
    }
    }
    out.flush();
}

Example usage for org.w3c.dom Node PROCESSING_INSTRUCTION_NODE

Introduction

Prototype

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Usage