src/java.xml.crypto/share/classes/com/sun/org/apache/xml/internal/security/encryption/AbstractSerializer.java

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rev 10521 : 8055723[core]: Replace concat String to append in StringBuilder parameters
Contributed-by: Otavio Santana <otaviojava@java.net>


 218             throw new XMLEncryptionException("empty", e);
 219         }
 220     }
 221 
 222     protected static String createContext(String source, Node ctx) {
 223         // Create the context to parse the document against
 224         StringBuilder sb = new StringBuilder();
 225         sb.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?><dummy");
 226 
 227         // Run through each node up to the document node and find any xmlns: nodes
 228         Map<String, String> storedNamespaces = new HashMap<String, String>();
 229         Node wk = ctx;
 230         while (wk != null) {
 231             NamedNodeMap atts = wk.getAttributes();
 232             if (atts != null) {
 233                 for (int i = 0; i < atts.getLength(); ++i) {
 234                     Node att = atts.item(i);
 235                     String nodeName = att.getNodeName();
 236                     if ((nodeName.equals("xmlns") || nodeName.startsWith("xmlns:"))
 237                         && !storedNamespaces.containsKey(att.getNodeName())) {
 238                         sb.append(" " + nodeName + "=\"" + att.getNodeValue() + "\"");

 239                         storedNamespaces.put(nodeName, att.getNodeValue());
 240                     }
 241                 }
 242             }
 243             wk = wk.getParentNode();
 244         }
 245         sb.append(">" + source + "</dummy>");
 246         return sb.toString();
 247     }
 248 
 249 }


 218             throw new XMLEncryptionException("empty", e);
 219         }
 220     }
 221 
 222     protected static String createContext(String source, Node ctx) {
 223         // Create the context to parse the document against
 224         StringBuilder sb = new StringBuilder();
 225         sb.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?><dummy");
 226 
 227         // Run through each node up to the document node and find any xmlns: nodes
 228         Map<String, String> storedNamespaces = new HashMap<String, String>();
 229         Node wk = ctx;
 230         while (wk != null) {
 231             NamedNodeMap atts = wk.getAttributes();
 232             if (atts != null) {
 233                 for (int i = 0; i < atts.getLength(); ++i) {
 234                     Node att = atts.item(i);
 235                     String nodeName = att.getNodeName();
 236                     if ((nodeName.equals("xmlns") || nodeName.startsWith("xmlns:"))
 237                         && !storedNamespaces.containsKey(att.getNodeName())) {
 238                         sb.append(' ').append(nodeName).append("=\"")
 239                                 .append(att.getNodeValue()).append('"');
 240                         storedNamespaces.put(nodeName, att.getNodeValue());
 241                     }
 242                 }
 243             }
 244             wk = wk.getParentNode();
 245         }
 246         sb.append('>').append(source).append("</dummy>");
 247         return sb.toString();
 248     }
 249 
 250 }