Add javadoc for exception.

[Sone.git] / src / main / java / net / pterodactylus / sone / core / SoneDownloader.java

diff --git a/src/main/java/net/pterodactylus/sone/core/SoneDownloader.java b/src/main/java/net/pterodactylus/sone/core/SoneDownloader.java
index db26d80..b085ade 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/core/SoneDownloader.java
+++ b/src/main/java/net/pterodactylus/sone/core/SoneDownloader.java
@@ -219,8 +219,10 @@ public class SoneDownloader extends AbstractService {
         * @param soneInputStream
         *            The input stream to parse the Sone from
         * @return The parsed Sone
+        * @throws SoneException
+        *             if a parse error occurs, or the protocol is invalid
         */
-       public Sone parseSone(Sone originalSone, InputStream soneInputStream) {
+       public Sone parseSone(Sone originalSone, InputStream soneInputStream) throws SoneException {
                /* TODO - impose a size limit? */
 
                Document document;
@@ -336,8 +338,8 @@ public class SoneDownloader extends AbstractService {
                if (profileFieldsXml != null) {
                        for (SimpleXML fieldXml : profileFieldsXml.getNodes("field")) {
                                String fieldName = fieldXml.getValue("field-name", null);
-                               String fieldValue = fieldXml.getValue("field-value", null);
-                               if ((fieldName == null) || (fieldValue == null)) {
+                               String fieldValue = fieldXml.getValue("field-value", "");
+                               if (fieldName == null) {
                                        logger.log(Level.WARNING, "Downloaded profile field for Sone %s with missing data! Name: %s, Value: %s", new Object[] { sone, fieldName, fieldValue });
                                        return null;
                                }