Example usage for org.w3c.dom Element removeChild

Introduction

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

Prototype

public Node removeChild(Node oldChild) throws DOMException;

Source Link

Document

Removes the child node indicated by oldChild from the list of children, and returns it.

Usage

From source file:wssec.TestWSSecurityWSS178.java

/**
 * Test where the Assertion is referenced using direct reference
 * (from the SecurityTokenReference)./*from  www.  ja  v a 2s.c o  m*/
 */
public void testDirectReference() throws Exception {
    SOAPEnvelope unsignedEnvelope = message.getSOAPEnvelope();
    Document doc = unsignedEnvelope.getAsDocument();
    WSSecHeader secHeader = new WSSecHeader();
    secHeader.insertSecurityHeader(doc);

    SAMLIssuer saml = SAMLIssuerFactory.getInstance("saml.properties");
    SAMLAssertion assertion = saml.newAssertion();
    String issuerKeyName = saml.getIssuerKeyName();
    String issuerKeyPW = saml.getIssuerKeyPassword();
    Crypto issuerCrypto = saml.getIssuerCrypto();
    WSSecSignatureSAML wsSign = new WSSecSignatureSAML();
    wsSign.setKeyIdentifierType(WSConstants.BST_DIRECT_REFERENCE);
    Document samlDoc = wsSign.build(doc, null, assertion, issuerCrypto, issuerKeyName, issuerKeyPW, secHeader);

    WSSecEncrypt builder = new WSSecEncrypt();
    builder.setUserInfo("16c73ab6-b892-458f-abf5-2f875f74882e");
    builder.setKeyIdentifierType(WSConstants.BST_DIRECT_REFERENCE);
    Document encryptedDoc = builder.build(samlDoc, crypto, secHeader);

    //
    // Remove the assertion its place in the security header and then append it
    //
    org.w3c.dom.Element secHeaderElement = secHeader.getSecurityHeader();
    org.w3c.dom.Node assertionNode = secHeaderElement.getElementsByTagName("Assertion").item(0);
    secHeaderElement.removeChild(assertionNode);
    secHeaderElement.appendChild(assertionNode);

    String outputString = org.apache.ws.security.util.XMLUtils.PrettyDocumentToString(encryptedDoc);
    if (LOG.isDebugEnabled()) {
        LOG.debug("Encrypted message:");
        LOG.debug(outputString);
    }

    verify(encryptedDoc);
}