1 files changed, 81 insertions, 0 deletions
diff --git a/src/com/isode/stroke/parser/payloadparsers/SecurityLabelsCatalogParser.java b/src/com/isode/stroke/parser/payloadparsers/SecurityLabelsCatalogParser.java
new file mode 100644
index 0000000..b27aab9
--- /dev/null
+++ b/src/com/isode/stroke/parser/payloadparsers/SecurityLabelsCatalogParser.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2010-2015, Isode Limited, London, England.
+ * All rights reserved.
+ */
+
+package com.isode.stroke.parser.payloadparsers;
+
+import com.isode.stroke.elements.SecurityLabel;
+import com.isode.stroke.elements.SecurityLabelsCatalog;
+import com.isode.stroke.jid.JID;
+import com.isode.stroke.parser.AttributeMap;
+import com.isode.stroke.parser.GenericPayloadParser;
+
+public class SecurityLabelsCatalogParser extends GenericPayloadParser<SecurityLabelsCatalog> {
+
+    private int level_ = 0;
+    private final static int TopLevel     = 0;
+    private final static int PayloadLevel = 1;
+    private final static int ItemLevel    = 2;
+    private final static int LabelLevel   = 3;
+    
+    private final SecurityLabelParserFactory labelParserFactory_;
+    private SecurityLabelParser labelParser_;
+    private SecurityLabelsCatalog.Item currentItem_;
+
+    public SecurityLabelsCatalogParser() {
+        super(new SecurityLabelsCatalog());
+        labelParserFactory_ = new SecurityLabelParserFactory();
+    }
+
+    public void handleStartElement(String element, String ns, AttributeMap attributes) {
+        ++level_;
+        if (level_ == PayloadLevel) {
+            getPayloadInternal().setTo(new JID(attributes.getAttribute("to")));
+            getPayloadInternal().setName(attributes.getAttribute("name"));
+            getPayloadInternal().setDescription(attributes.getAttribute("desc"));
+        }
+        else if (level_ == ItemLevel && "item".equals(element) && "urn:xmpp:sec-label:catalog:2".equals(ns)) {
+            currentItem_ = new SecurityLabelsCatalog.Item();
+            currentItem_.setSelector(attributes.getAttribute("selector"));
+            currentItem_.setIsDefault(attributes.getBoolAttribute("default", false));
+        }
+        else if (level_ == LabelLevel) {
+            assert(labelParser_ == null);
+            if (labelParserFactory_.canParse(element, ns, attributes)) {
+                labelParser_ = (SecurityLabelParser)(labelParserFactory_.createPayloadParser());
+                assert (labelParser_) != null;
+            }
+        }
+
+        if (labelParser_ != null) {
+            labelParser_.handleStartElement(element, ns, attributes);
+        }
+    }
+
+    public void handleEndElement(String element, String ns) {
+        if (labelParser_ != null) {
+            labelParser_.handleEndElement(element, ns);
+        }
+        if (level_ == LabelLevel && labelParser_ != null && currentItem_ != null) {
+            SecurityLabel currentLabel = labelParser_.getLabelPayload();
+            assert (currentLabel) != null;
+            currentItem_.setLabel(currentLabel);
+            labelParser_ = null;
+        }
+        else if (level_ == ItemLevel && "item".equals(element) && "urn:xmpp:sec-label:catalog:2".equals(ns)) {
+            if (currentItem_ != null) {
+                getPayloadInternal().addItem(currentItem_);
+                currentItem_ = null;
+            }
+        }
+        --level_;
+    }
+
+    public void handleCharacterData(String data) {
+        if (labelParser_ != null) {
+            labelParser_.handleCharacterData(data);
+        }
+    }
+
+}