1 files changed, 94 insertions, 0 deletions
diff --git a/src/com/isode/stroke/parser/payloadparsers/MAMFinParser.java b/src/com/isode/stroke/parser/payloadparsers/MAMFinParser.java
new file mode 100644
index 0000000..f5ebdec
--- /dev/null
+++ b/src/com/isode/stroke/parser/payloadparsers/MAMFinParser.java
@@ -0,0 +1,94 @@
+/*
+* Copyright (c) 2014 Kevin Smith and Remko Tronçon
+* All rights reserved.
+*/
+
+/*
+* Copyright (c) 2014, Isode Limited, London, England.
+* All rights reserved.
+*/
+
+package com.isode.stroke.parser.payloadparsers;
+
+import com.isode.stroke.elements.MAMFin;
+import com.isode.stroke.elements.Payload;
+import com.isode.stroke.elements.ResultSet;
+import com.isode.stroke.parser.AttributeMap;
+import com.isode.stroke.parser.GenericPayloadParser;
+
+public class MAMFinParser extends GenericPayloadParser<MAMFin> {
+
+    private static final String QUERYID_ATTRIBUTE = "queryid";
+
+    private static final String STABLE_ATTRIBUTE = "stable";
+
+    private static final String COMPLETE_ATTRIBUTE = "complete";
+    
+    private static final String SET_ELEMENT = "set";
+    
+    private static final String SET_NS = "http://jabber.org/protocol/rsm";
+
+    private static final int TOP_LEVEL = 0;
+    
+    private static final int PAYLOAD_LEVEL = 1;
+    
+    private ResultSetParser resultSetParser_ = null;
+    
+    private int level_ = 0;
+
+    public MAMFinParser() {
+        super(new MAMFin());
+    }
+
+    @Override
+    public void handleStartElement(String element, String ns,
+            AttributeMap attributes) {
+        if (level_ == TOP_LEVEL) {
+            MAMFin internalPayload = getPayloadInternal();
+            internalPayload.setComplete(attributes.getBoolAttribute(COMPLETE_ATTRIBUTE, false));
+            internalPayload.setStable(attributes.getBoolAttribute(STABLE_ATTRIBUTE, true));
+            String idAttributeValue = attributes.getAttributeValue(QUERYID_ATTRIBUTE);
+            if (idAttributeValue != null) {
+                internalPayload.setQueryID(idAttributeValue);
+            }
+        }
+        else if (level_ == PAYLOAD_LEVEL) {
+            if (element == SET_ELEMENT && ns == SET_NS) {
+                resultSetParser_ = new ResultSetParser();
+            }
+        }
+        
+        if (resultSetParser_ != null) {
+            // Parsing a nested result set
+            resultSetParser_.handleStartElement(element, ns, attributes);
+        }
+        
+        ++level_;
+    }
+
+    @Override
+    public void handleEndElement(String element, String ns) {
+        --level_;
+        
+        if (resultSetParser_ != null && level_ >= PAYLOAD_LEVEL) {
+            resultSetParser_.handleEndElement(element, ns);
+        }
+        
+        if (resultSetParser_ != null && level_ == PAYLOAD_LEVEL) {
+            MAMFin internalPayload = getPayloadInternal();
+            Payload resultSetParserPayload = resultSetParser_.getPayload();
+            if (resultSetParserPayload instanceof ResultSet) {
+                internalPayload.setResultSet((ResultSet) resultSetParser_.getPayload());
+            }
+            resultSetParser_ = null;
+        }
+    }
+
+    @Override
+    public void handleCharacterData(String data) {
+        if (resultSetParser_ != null) {
+            resultSetParser_.handleCharacterData(data);
+        }
+    }
+
+}