389-ds-base/ldap/clients/dsmlgw/src/com/netscape/dsml/gateway/ParseValue.java

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package com.netscape.dsml.gateway;

import org.apache.commons.codec.binary.Base64;

/**
 *
 * @author  elliot
 */
public class ParseValue {
    
    /** Creates a new instance of ParseValue */
    public ParseValue() {
    }
    
    public static byte[] parseValueFromNode(org.w3c.dom.Node n) {
        byte[] ret = null;
        // <xsd:union memberTypes="xsd:string xsd:base64Binary xsd:anyURI"/>
        
        org.w3c.dom.Node type = n.getAttributes().getNamedItem("xsi:type");
        if (type != null && type.getNodeValue().equalsIgnoreCase("xsd:base64Binary") ) {
            // This value is encoded in base64. decode it.
            Base64 bd = new Base64();
            try {
                ret = bd.decode( n.getFirstChild().getNodeValue().getBytes() )  ; 
            } 
            catch (org.w3c.dom.DOMException de) {
                ret = "".getBytes();
            }
            catch (Exception e) {
                // couldn't decode auth info
            }
            
        } else {
            // anyURI is unsupported.
            ret = new String(n.getFirstChild().getNodeValue()).getBytes();
            
        }
        return ret;
        
    }
    
    
}