1 files changed, 0 insertions, 103 deletions
diff --git a/M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/filter/BinaryExpression.java b/M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/filter/BinaryExpression.java
deleted file mode 100644
index f97f858fad..0000000000
--- a/M4-RCs/qpid/java/client/src/main/java/org/apache/qpid/filter/BinaryExpression.java
+++ /dev/null
@@ -1,103 +0,0 @@
-/* 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.filter;
-
-/**
- * An expression which performs an operation on two expression values.
- */
-public abstract class BinaryExpression implements Expression
-{
-    protected Expression left;
-    protected Expression right;
-
-    public BinaryExpression(Expression left, Expression right)
-    {
-        this.left = left;
-        this.right = right;
-    }
-
-    public Expression getLeft()
-    {
-        return left;
-    }
-
-    public Expression getRight()
-    {
-        return right;
-    }
-
-    /**
-     * @see Object#toString()
-     */
-    public String toString()
-    {
-        return "(" + left.toString() + " " + getExpressionSymbol() + " " + right.toString() + ")";
-    }
-
-    /**
-     * TODO: more efficient hashCode()
-     *
-     * @see Object#hashCode()
-     */
-    public int hashCode()
-    {
-        return toString().hashCode();
-    }
-
-    /**
-     * TODO: more efficient hashCode()
-     *
-     * @see Object#equals(Object)
-     */
-    public boolean equals(Object o)
-    {
-
-        if ((o == null) || !this.getClass().equals(o.getClass()))
-        {
-            return false;
-        }
-
-        return toString().equals(o.toString());
-
-    }
-
-    /**
-     * Returns the symbol that represents this binary expression.  For example, addition is
-     * represented by "+"
-     *
-     * @return
-     */
-    public abstract String getExpressionSymbol();
-
-    /**
-     * @param expression
-     */
-    public void setRight(Expression expression)
-    {
-        right = expression;
-    }
-
-    /**
-     * @param expression
-     */
-    public void setLeft(Expression expression)
-    {
-        left = expression;
-    }
-
-}