1 files changed, 89 insertions, 0 deletions
diff --git a/qpid/gentools/src/org/apache/qpid/gentools/AmqpDomain.java b/qpid/gentools/src/org/apache/qpid/gentools/AmqpDomain.java
new file mode 100644
index 0000000000..ba8552a6a6
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+++ b/qpid/gentools/src/org/apache/qpid/gentools/AmqpDomain.java
@@ -0,0 +1,89 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+package org.apache.qpid.gentools;
+
+import java.io.PrintStream;
+import java.util.TreeMap;
+
+@SuppressWarnings("serial")
+public class AmqpDomain extends TreeMap<String, AmqpVersionSet> implements Printable
+{
+    private final String _domainName;
+
+    public AmqpDomain(String domainName)
+    {
+        _domainName = domainName;
+    }
+
+    public void addDomain(String domainType, AmqpVersion version) throws AmqpParseException
+    {
+        AmqpVersionSet versionSet = get(domainType);
+        if (versionSet == null) // First time, create new entry
+        {
+            versionSet = new AmqpVersionSet();
+            put(domainType, versionSet);
+        }
+        versionSet.add(version);
+    }
+
+    public String getDomainType(AmqpVersion version)
+            throws AmqpTypeMappingException
+    {
+        for (String thisDomainType : keySet())
+        {
+            AmqpVersionSet versionSet = get(thisDomainType);
+            if (versionSet.contains(version))
+            {
+                return thisDomainType;
+            }
+        }
+        throw new AmqpTypeMappingException("Unable to find version " + version + ".");
+    }
+
+    public boolean hasVersion(String type, AmqpVersion v)
+    {
+        AmqpVersionSet vs = get(type);
+        if (vs == null)
+        {
+            return false;
+        }
+        return vs.contains(v);
+    }
+
+    public void print(PrintStream out, int marginSize, int tabSize)
+    {
+        String margin = Utils.createSpaces(marginSize);
+        String tab = Utils.createSpaces(tabSize);
+        out.println(margin + getDomainName() + ":");
+
+        for (String thisDomainType : keySet())
+        {
+            AmqpVersionSet vs = get(thisDomainType);
+            out.println(margin + tab + thisDomainType + " : " + vs.toString());
+        }
+    }
+
+    public String getDomainName()
+    {
+        return _domainName;
+    }
+
+}