Example usage for org.w3c.dom Attr getName

Introduction

In this page you can find the example usage for org.w3c.dom Attr getName.

Prototype

public String getName();

Source Link

Document

Returns the name of this attribute.

Usage

From source file:Main.java

public static Map<String, String> getAttrList(Node node) {
    Map<String, String> map = new HashMap<String, String>();

    NamedNodeMap list = node.getAttributes();
    if (list != null)
        for (int i = 0; i < list.getLength(); i++) {
            Attr attr = (Attr) list.item(i);
            map.put(attr.getName(), attr.getValue());
        }//from   ww  w.java2 s  . c om

    return map;
}

From source file:Main.java

static void printElement(Element element, String indent) {
    System.out.println("Element '" + element.getNodeName() + "'");
    NodeList children = element.getChildNodes();
    for (int i = 0; i < children.getLength(); i++) {
        Node child = children.item(i);
        switch (child.getNodeType()) {
        case Node.ELEMENT_NODE:
            printElement((Element) child, indent + "\t");
            break;
        case Node.ATTRIBUTE_NODE:
            Attr attr = (Attr) child;
            System.out.println("\tAttribute: '" + attr.getName() + "' = '" + attr.getValue() + "'");
            break;
        case Node.COMMENT_NODE:
            Comment comment = (Comment) child;
            System.out.println("\tComment: '" + comment.getData() + "'");
            break;
        case Node.CDATA_SECTION_NODE:
            CharacterData cdata = (CharacterData) child;
            System.out.println("\tCDatat: '" + cdata.getData() + "'");
            break;
        case Node.TEXT_NODE:
            Text text = (Text) child;
            System.out.println("\tText: '" + text.getData() + "'");
            break;
        default://from w  ww  .  j av  a 2 s.com
            System.out.println("\tUnknown node type: '" + child.getNodeType() + "'");
            break;
        }
    }
}

From source file:Main.java

/**
 * Returns a map of the passed node's attributes
 * @param node The nopde to get an attribute map for
 * @return a [possibly empty] map of the node's attributes
 */// w  w w.  j  ava  2 s. c o m
public static Map<String, String> getAttributeMap(final Node node) {
    if (node == null)
        throw new IllegalArgumentException("The passed node was null");
    final NamedNodeMap nnm = node.getAttributes();
    final int size = nnm.getLength();
    if (size == 0)
        return Collections.emptyMap();
    final Map<String, String> map = new LinkedHashMap<String, String>(size);
    for (int i = 0; i < size; i++) {
        final Attr attr = (Attr) nnm.item(i);
        map.put(attr.getName(), attr.getValue());
    }
    return map;
}

From source file:Main.java

protected static Map<String, String> createAttributeTable(Element e) {
    Map<String, String> attributeTable = new HashMap<>();
    NamedNodeMap attrs = e.getAttributes();
    if (attrs != null) {
        int numAttrs = attrs.getLength();
        for (int i = 0; i < numAttrs; i++) {
            Node na = attrs.item(i);
            if (na.getNodeType() != Node.ATTRIBUTE_NODE) {
                continue;
            }//from  w w  w . jav a 2 s .  com
            Attr a = (Attr) na;
            attributeTable.put(a.getName(), a.getValue());
        }
    }
    return attributeTable;
}

From source file:Main.java

public static String getPrefixNS(String uri, Node e) {
    while (e != null && e.getNodeType() == Node.ELEMENT_NODE) {
        NamedNodeMap attrs = e.getAttributes();
        for (int n = 0; n < attrs.getLength(); n++) {
            Attr a = (Attr) attrs.item(n);
            String name = a.getName();
            if (name.startsWith("xmlns:") && a.getNodeValue().equals(uri)) {
                return name.substring("xmlns:".length());
            }//from   www .  j a  va 2  s .  c  o m
        }
        e = e.getParentNode();
    }
    return null;
}

From source file:Main.java

public static String attributeName(Attr attribute) {
    String name = attribute.getLocalName();
    if (null == name) {
        name = attribute.getName();
    }//from   w  w  w .  j av  a2  s  . c o m
    return name;
}

From source file:Main.java

@Nullable
public static Map<String, String> getAllAttributesAsMap(@Nullable final Element aSrcNode) {
    if (aSrcNode != null) {
        final NamedNodeMap aNNM = aSrcNode.getAttributes();
        if (aNNM != null) {
            final Map<String, String> aMap = new LinkedHashMap<String, String>(aNNM.getLength());
            final int nMax = aNNM.getLength();
            for (int i = 0; i < nMax; ++i) {
                final Attr aAttr = (Attr) aNNM.item(i);
                aMap.put(aAttr.getName(), aAttr.getValue());
            }/* w w  w. j  a  v  a  2s .  co  m*/
            return aMap;
        }
    }
    return null;
}

From source file:Main.java

public static String nodeToString(Node node) {
    String strNode = "";
    Node nodeIt = node;/*w  ww.  j  a va2 s.co  m*/

    if (nodeIt instanceof Element) {
        Element elem = (Element) nodeIt;
        String strElem = "";
        strElem += "<" + elem.getTagName();
        NamedNodeMap attribs = elem.getAttributes();
        int len = attribs.getLength();
        for (int i = 0; i < len; i++) {
            Attr attr = (Attr) attribs.item(i);
            strElem += " " + attr.getName() + "=\"" + attr.getValue() + "\"";
        }
        strElem += ">";
        strNode = strElem + strNode;
    } else if (nodeIt instanceof CharacterData) {
        CharacterData charNode = (CharacterData) nodeIt;
        strNode = charNode.getData() + strNode;
    } else if (nodeIt instanceof Document)
        strNode = strNode; // no hacemos nada
    else
        strNode = nodeIt.getNodeValue() + strNode;

    return strNode;
}

From source file:Main.java

/**
 * Print all the attributes of the given node
 *
 * @param parent/*w w w .  j  a v a 2  s .  c o  m*/
 */
public static void printNode(Node parent) {
    if (parent == null) {
        System.out.println("null node!");
        return;
    }
    System.out.println(parent.getNodeName() + " node:");
    NamedNodeMap attrs = parent.getAttributes();
    for (int i = 0; i < attrs.getLength(); i++) {
        Attr attribute = (Attr) attrs.item(i);
        System.out.println("  " + attribute.getName() + " = " + attribute.getValue());
    }
}

From source file:Main.java

/**
 * @return A String[] of length two, [prefix, URI].
 *///from  w  w  w .j  ava  2  s.c o m
public static String[] getNamespaceDeclaration(Element ele, String prefixHint) {
    String[] ns = new String[2]; // prefix, URI
    NamedNodeMap attribs = ele.getAttributes();

    for (int i = 0; i < attribs.getLength(); i++) {
        Attr attr = (Attr) attribs.item(i);
        if (attr.getName().startsWith("xmlns")) {
            if ((prefixHint != null && attr.getName().endsWith(prefixHint)) || attr.getName().equals("xmlns")) {
                ns[0] = attr.getLocalName(); // prefix
                ns[1] = attr.getTextContent(); // URI

                // catch default namespace change
                if (ns[0] == "xmlns") {
                    ns[0] = UUID.randomUUID().toString();
                }
            }
        }
    }

    if (ns[1] == null) {
        return getNamespaceDeclaration((Element) ele.getParentNode(), prefixHint);
    } else {
        return ns;
    }
}