Changeset 2936 for SRUClient/trunk/src/main/java/eu/clarin/sru/client/SRUClient.java

Timestamp:

05/27/13 15:54:47 (11 years ago)

Author:

oschonef

Message:

• add preliminary Zeerex record parser and Zeerex record data object (used in explain, still disabled)
• make non-strict mode more forgiving
• (preliminary) add version attribute to parse() method of record data parsers

File:

• SRUClient/trunk/src/main/java/eu/clarin/sru/client/SRUClient.java (modified) (6 diffs)

SRUClient/trunk/src/main/java/eu/clarin/sru/client/SRUClient.java

@@ -56 +56 @@
     private List<SRUDiagnostic> diagnostics;
     private DocumentFragment extraResponseData;
-    /* explain */
-    private SRURecord record;
     /* scan */
     private List<SRUTerm> terms;
@@ -64 +62 @@
     private String resultSetId;
     private int resultSetIdleTime;
+    private int nextRecordPosition;
+    /* explain/searchRetrieve */
     private List<SRURecord> records;
-    private int nextRecordPosition;
     /* statistics */
     private int totalBytesTransferred;
@@ -167 +166 @@
     /**
      * Register a record data parser.
-     *
+     * 
      * @param parser
      *            a parser instance
-     * @throws SRUClientException
-     *             if a parser handing the same record schema is already
-     *             registered
      * @throws NullPointerException
      *             if any required argument is <code>null</code>
      * @throws IllegalArgumentException
-     *             if the supplied parser is invalid
-     */
-    public void registerRecordParser(SRURecordDataParser parser)
-            throws SRUClientException {
+     *             if the supplied parser is invalid or a parser handing the
+     *             same record schema is already registered
+     */
+    public void registerRecordParser(SRURecordDataParser parser) {
         client.registerRecordParser(parser);
     }
@@ -202 +198 @@
         try {
             client.explain(request, handler);
+            SRURecord record = null;
+            if ((records != null) && !records.isEmpty()) {
+                record = records.get(0);
+            }
             return new SRUExplainResponse(request,
                     diagnostics,
@@ -313 +313 @@
         diagnostics           = null;
         extraResponseData     = null;
-        /* explain */
-        record                = null;
         /* scan */
         terms                 = null;
@@ -321 +319 @@
         resultSetId           = null;
         resultSetIdleTime     = -1;
+        nextRecordPosition    = -1;
+        /* explain/searchRetrieve */
         records               = null;
-        nextRecordPosition    = -1;
         /* statistics */
         totalBytesTransferred = -1;