Example usage for org.w3c.dom Element getNamespaceURI

Introduction

In this page you can find the example usage for org.w3c.dom Element getNamespaceURI.

Prototype

public String getNamespaceURI();

Source Link

Document

The namespace URI of this node, or null if it is unspecified (see ).

Usage

From source file:ru.codeinside.gws.crypto.cryptopro.CryptoProvider.java

private static Element first(final Node parent, final String uri, final String localName, final String attrUri,
        final String attr, final String attrValue) {
    final NodeList nodes = parent.getChildNodes();
    final int n = nodes.getLength();
    for (int i = 0; i < n; i++) {
        final Node node = nodes.item(i);
        if (node instanceof Element) {
            final Element element = (Element) node;
            if (localName.equals(element.getLocalName()) && uri.equals(element.getNamespaceURI())
                    && attrValue.equals(element.getAttributeNS(attrUri, attr))) {
                return element;
            }//  w w  w  .j  av a2s  . c o  m
        }
    }
    return null;
}

From source file:ru.codeinside.gws3572c.GMPClientSignTest.java

private static Element first(final Node parent, final String uri, final String localName) {
    final NodeList nodes = parent.getChildNodes();
    final int n = nodes.getLength();
    for (int i = 0; i < n; i++) {
        final Node node = nodes.item(i);
        if (node instanceof Element) {
            final Element element = (Element) node;
            if (localName.equals(element.getLocalName())
                    && (uri == null || uri.equals(element.getNamespaceURI()))) {
                return element;
            }/*w w  w . j  av  a 2s.  co m*/
        }
    }
    return null;
}

From source file:ubic.gemma.web.services.AbstractGemmaEndpoint.java

/**
 * @param requestElement erquest element
 * @param tagName        tag name//  w ww  .j av  a 2  s .  c o m
 * @return A method written for array input from MATLAB clients. A more generic method to use is getNodeValues(). Column
 * Arrays and Horizontal Arrays from MATLAB both work, but it must be passed in directly (i.e. EEArray.ee_ids)
 */
protected Collection<String> getArrayValues(Element requestElement, String tagName) {
    Assert.isTrue(AbstractGemmaEndpoint.NAMESPACE_URI.equals(requestElement.getNamespaceURI()),
            "Invalid namespace");
    Assert.isTrue(localName.equals(requestElement.getLocalName()), "Invalid local name");
    this.authenticate();

    Collection<String> value = new HashSet<>();
    String node;
    NodeList children = requestElement.getElementsByTagName(tagName).item(0).getChildNodes();

    // generic clients
    // iterate over the child nodes
    for (int i = 0; i < children.getLength(); i++) {
        // need to go one more level down into the great-grandchildren
        Node child = children.item(i).getChildNodes().item(0);
        // new check to see if the request is a Matlab one
        // Matlab seems to package the xml such that values are found in every odd (ie. 1, 3, 5, 7, etc)
        // great-grandchild. If at i=0, there is no value, then it IS a Matlab request.
        if (i == 0 && child == null)
            break;
        if (child.getNodeType() == Node.TEXT_NODE) {
            node = child.getNodeValue();
            value.add(node);
        }
    }

    if (!value.isEmpty())
        return value;

    // MATLAB specific
    // but it appears that MATLAB encodes it so that every odd (ie. 1, 3, 5, 7, etc) great-grandchild holds the
    // array value
    value = new HashSet<>();

    for (int i = 1; i < children.getLength(); i = i + 2) {

        // need to go one more level down into the great-grandchildren
        Node child = children.item(i).getChildNodes().item(0);
        // Node child = children.item(i).getFirstChild();

        if (child.getNodeType() == Node.TEXT_NODE) {
            node = child.getNodeValue();
            value.add(node);
        }
    }

    if (value.isEmpty()) {
        throw new IllegalArgumentException("Could not find request text node");
    }

    return value;

}

From source file:ubic.gemma.web.services.AbstractGemmaEndpoint.java

/**
 * basically Delegates to getSingleNodeValue and returns the just the last value.
 *
 * @param requestElement request element
 * @param tagName        tag name/*  w ww .  j  a v  a2s. c o  m*/
 * @return last value
 */
protected String getLastSingleNodeValue(Element requestElement, String tagName) {
    Assert.isTrue(AbstractGemmaEndpoint.NAMESPACE_URI.equals(requestElement.getNamespaceURI()),
            "Invalid namespace");
    Assert.isTrue(localName.equals(requestElement.getLocalName()), "Invalid local name");
    this.authenticate();
    String lastValue = null;
    String node;
    // get the Element with name = tagName
    NodeList children = requestElement.getElementsByTagName(tagName).item(0).getChildNodes();
    // iterate over the child nodes
    for (int i = 0; i < children.getLength(); i++) {

        if (children.item(i).getNodeType() == Node.TEXT_NODE) {
            node = children.item(i).getNodeValue();
            lastValue = node;
        }
    }
    if (lastValue == null || lastValue.isEmpty()) {
        // throw new IllegalArgumentException( "Could not find request text node" );
    }
    return lastValue;
}

From source file:ubic.gemma.web.services.AbstractGemmaEndpoint.java

protected String getNodeValue(Element requestElement, String tagName) {
    Assert.isTrue(AbstractGemmaEndpoint.NAMESPACE_URI.equals(requestElement.getNamespaceURI()),
            "Invalid namespace");
    Assert.isTrue(localName.equals(requestElement.getLocalName()), "Invalid local name");
    this.authenticate();

    Node node = requestElement.getElementsByTagName(tagName).item(0);

    return node.getNodeValue();
}

From source file:ubic.gemma.web.services.AbstractGemmaEndpoint.java

protected String getOptionalNodeValue(Element requestElement, String tagName) {
    Assert.isTrue(AbstractGemmaEndpoint.NAMESPACE_URI.equals(requestElement.getNamespaceURI()),
            "Invalid namespace");
    Assert.isTrue(localName.equals(requestElement.getLocalName()), "Invalid local name");
    this.authenticate();

    Node node = requestElement.getElementsByTagName(tagName).item(0);
    if (node == null)
        return null;

    return node.getNodeValue();
}

From source file:ubic.gemma.web.services.AbstractGemmaEndpoint.java

/**
 * Function that handles the retrieval of xml input. Use this method if there is only one value in the input but
 * generically, this method can also store multiple input values as well. This will depend on how the xml is parsed
 * by the client. OLDTODO Still need to test on different types of client requests.
 *
 * @param requestElement - xml request in node hierarchy
 * @param tagName        tag name//from w  w w . ja  v a 2s .c om
 * @return a collection contain one string element
 */
/*
 * OLDTODO return value should be single string object. Note that many services will be affected should we make this
 * change.
 */
protected Collection<String> getSingleNodeValue(Element requestElement, String tagName) {
    Assert.isTrue(AbstractGemmaEndpoint.NAMESPACE_URI.equals(requestElement.getNamespaceURI()),
            "Invalid namespace");
    Assert.isTrue(localName.equals(requestElement.getLocalName()), "Invalid local name");
    this.authenticate();
    Collection<String> value = new HashSet<>();
    String node;
    // get the Element with name = tagName
    NodeList children = requestElement.getElementsByTagName(tagName).item(0).getChildNodes();
    // iterate over the child nodes
    for (int i = 0; i < children.getLength(); i++) {

        if (children.item(i).getNodeType() == Node.TEXT_NODE) {
            node = children.item(i).getNodeValue();
            value.add(node);
        }
    }
    if (value.isEmpty()) {
        // throw new IllegalArgumentException( "Could not find request text node" );
    }
    return value;
}