Example usage for org.w3c.dom NamedNodeMap removeNamedItem

Introduction

In this page you can find the example usage for org.w3c.dom NamedNodeMap removeNamedItem.

Prototype

public Node removeNamedItem(String name) throws DOMException;

Source Link

Document

Removes a node specified by name.

Usage

From source file:Main.java

public static void removeAllAttributes(Node node, String attrName) {

    // check if this node contains the attribute and remove it
    NamedNodeMap attrs = node.getAttributes();
    if (attrs != null && attrs.getNamedItem(attrName) != null) {
        attrs.removeNamedItem(attrName);
    }/*from  w  w  w  . j ava 2s  .  co  m*/

    // process recursively all children
    NodeList list = node.getChildNodes();
    for (int i = 0; i < list.getLength(); i++) {
        // Get child node
        Node childNode = list.item(i);

        // Visit child node
        removeAllAttributes(childNode, attrName);
    }
}

From source file:Main.java

public static void removeAttribute(Node parent, String name, String value, boolean recursive) {
    NamedNodeMap nnm = parent.getAttributes();
    if (nnm != null) {
        if (value == null) {
            nnm.removeNamedItem(name);
        } else {//from   w w  w.  jav a  2  s .  c  om
            Node attr = nnm.getNamedItem(name);
            if (attr != null) {
                String attrVal = attr.getNodeValue();
                if (value.equals(attrVal)) {
                    nnm.removeNamedItem(name);
                }
            }
        }
    }
    if (recursive) {
        for (Node child = parent.getFirstChild(); child != null; child = child.getNextSibling()) {
            removeAttribute(child, name, value, recursive);
        }
    }
}

From source file:Main.java

/**
 *  Removes a named attribute of a Node<p>
 *  @param node The node to search/*from   w  w w  . j  av a  2s  .  c  o m*/
 *  @param attr The name of the attribute to remove
 */
public synchronized static void removeAttribute(Node node, String attr) {
    if (node == null)
        throw new IllegalArgumentException("Node argument cannot be null");
    if (attr == null)
        throw new IllegalArgumentException("Node attribute argument cannot be null");

    NamedNodeMap map = node.getAttributes();
    if (map != null) {
        Node an = map.getNamedItem(attr);
        if (an != null)
            map.removeNamedItem(attr);
    }
}

From source file:Main.java

/** Remove stray "xmlns" default namespace element that seems to get left over even after removing namespacing from nodes.
 * @param node node to process/*from   w  w  w. ja  va2s. c  o  m*/
 */
public static void removeXmlNsAttribute(final Node node) {
    final NamedNodeMap attr = node.getAttributes();
    for (int i = 0; i < attr.getLength(); i++) {
        final Node item = attr.item(i);
        if (ATTR_XMLNS.equals(item.getNodeName())) {
            attr.removeNamedItem(ATTR_XMLNS);
            return;
        }
    }
}

From source file:Main.java

public static void removeNodeAttributes(Node node) {

    NamedNodeMap attrs = node.getAttributes();

    if ((attrs != null) && (attrs.getLength() > 0)) {
        String[] names = new String[attrs.getLength()];
        for (int i = 0; i < names.length; i++) {
            names[i] = attrs.item(i).getNodeName();
        }//from www.j av a  2s.  c om
        for (int i = 0; i < names.length; i++) {
            attrs.removeNamedItem(names[i]);
        }
    }

}

From source file:edu.eurac.commul.pepperModules.mmax2.Salt2MMAXMapping.java

public static SAnnotationNameSpaceMatchCondition parseSAnnotationNameSpaceMatchCondition(Node node) {
    NamedNodeMap attributes = node.getAttributes();
    Node nsAttributeNode = attributes.getNamedItem(SANN_NS_REGEXP);
    String nsRegExp = null;/*from w  ww  .  j  a  va 2 s.  co  m*/
    if (nsAttributeNode != null) {
        nsRegExp = nsAttributeNode.getNodeValue();
        attributes.removeNamedItem(SANN_NS_REGEXP);
    } else {
        throw new PepperModuleException("'" + SANN_NS_REGEXP
                + "' attribute not found on SAnnotation NameSpace Match Condition '" + node + "'");
    }
    if (attributes.getLength() != 0) {
        throw new PepperModuleException(
                "Additional unexpected attributes found on SAnnotation NameSpace Match Condition '" + node
                        + "'");
    }

    return new SAnnotationNameSpaceMatchCondition(Pattern.compile(nsRegExp));
}

From source file:edu.eurac.commul.pepperModules.mmax2.Salt2MMAXMapping.java

public static SAnnotationSNameMatchCondition parseSAnnotationSNameMatchCondition(Node node) {
    NamedNodeMap attributes = node.getAttributes();
    Node snameAttributeNode = attributes.getNamedItem(SANN_SNAME_REGEXP);
    String nameRegExp = null;//ww  w.  ja v  a2 s . co  m
    if (snameAttributeNode != null) {
        nameRegExp = snameAttributeNode.getNodeValue();
        attributes.removeNamedItem(SANN_SNAME_REGEXP);
    } else {
        throw new PepperModuleException("'" + SANN_SNAME_REGEXP
                + "' attribute not found on SAnnotation SName Match Condition '" + node + "'");
    }
    if (attributes.getLength() != 0) {
        throw new PepperModuleException(
                "Additional unexpected attributes found on SAnnotation SName Match Condition '" + node + "'");
    }

    return new SAnnotationSNameMatchCondition(Pattern.compile(nameRegExp));
}

From source file:edu.eurac.commul.pepperModules.mmax2.Salt2MMAXMapping.java

public static SRelationSNameMatchCondition parseSRelationSNameMatchCondition(Node node) {
    NamedNodeMap attributes = node.getAttributes();
    Node snameAttributeNode = attributes.getNamedItem(SREL_SNAME_REGEXP);
    String snameRegExp = null;/*  w w w. j a v a 2 s.com*/
    if (snameAttributeNode != null) {
        snameRegExp = snameAttributeNode.getNodeValue();
        attributes.removeNamedItem(SREL_SNAME_REGEXP);
    } else {
        throw new PepperModuleException("'" + SREL_SNAME_REGEXP
                + " attribute not found on SRelation SName Match Condition '" + node + "'");
    }
    if (attributes.getLength() != 0) {
        throw new PepperModuleException(
                "Additional unexpected attributes found on SRelation SName Match Condition '" + node + "'");
    }

    return new SRelationSNameMatchCondition(Pattern.compile(snameRegExp));
}

From source file:edu.eurac.commul.pepperModules.mmax2.Salt2MMAXMapping.java

public static SRelationSTypeMatchCondition parseSRelationSTypeMatchCondition(Node node) {
    NamedNodeMap attributes = node.getAttributes();
    Node stypeAttributeNode = attributes.getNamedItem(SREL_STYPE_REGEXP);
    String stypeRegExp = null;/*from w ww .ja  v a2s  .  c o  m*/
    if (stypeAttributeNode != null) {
        stypeRegExp = stypeAttributeNode.getNodeValue();
        attributes.removeNamedItem(SREL_STYPE_REGEXP);
    } else {
        throw new PepperModuleException("'" + SREL_STYPE_REGEXP
                + " attribute not found on SRelation SType Match Condition '" + node + "'");
    }
    if (attributes.getLength() != 0) {
        throw new PepperModuleException(
                "Additional unexpected attributes found on SRelation SType Match Condition '" + node + "'");
    }

    return new SRelationSTypeMatchCondition(Pattern.compile(stypeRegExp));
}

From source file:edu.eurac.commul.pepperModules.mmax2.Salt2MMAXMapping.java

public static SAnnotationSLayerMatchCondition parseSAnnotationSLayerMatchCondition(Node node) {
    NamedNodeMap attributes = node.getAttributes();
    Node slayerAttributeNode = attributes.getNamedItem(SANN_SLAYER_REGEXP);
    String slayerRegExp = null;//w w  w .  j  a va 2  s  .c om
    if (slayerAttributeNode != null) {
        slayerRegExp = slayerAttributeNode.getNodeValue();
        attributes.removeNamedItem(SANN_SLAYER_REGEXP);
    } else {
        throw new PepperModuleException("'" + SANN_SLAYER_REGEXP
                + " attribute not found on SAnnotation SLayer Match Condition '" + node + "'");
    }
    if (attributes.getLength() != 0) {
        throw new PepperModuleException(
                "Additional unexpected attributes found on SAnnnotation SLayer Match Condition '" + node + "'");
    }

    return new SAnnotationSLayerMatchCondition(Pattern.compile(slayerRegExp));
}