1 files changed, 88 insertions, 0 deletions
diff --git a/tags/2.1/src/main/java/org/mockftpserver/core/command/AbstractCommandHandler.java b/tags/2.1/src/main/java/org/mockftpserver/core/command/AbstractCommandHandler.java
new file mode 100644
index 0000000..cd3734b
--- /dev/null
+++ b/tags/2.1/src/main/java/org/mockftpserver/core/command/AbstractCommandHandler.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright 2007 the original author or authors.
+ * 
+ * Licensed 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.mockftpserver.core.command;
+
+import org.apache.log4j.Logger;
+import org.mockftpserver.core.util.Assert;
+
+import java.util.ResourceBundle;
+
+/**
+ * The abstract superclass for CommandHandler classes.
+ *
+ * @author Chris Mair
+ * @version $Revision$ - $Date$
+ */
+public abstract class AbstractCommandHandler implements CommandHandler, ReplyTextBundleAware {
+
+    protected final Logger LOG = Logger.getLogger(getClass());
+
+    private ResourceBundle replyTextBundle;
+
+    //-------------------------------------------------------------------------
+    // Support for reply text ResourceBundle
+    //-------------------------------------------------------------------------
+
+    /**
+     * Return the ResourceBundle containing the reply text messages
+     *
+     * @return the replyTextBundle
+     * @see ReplyTextBundleAware#getReplyTextBundle()
+     */
+    public ResourceBundle getReplyTextBundle() {
+        return replyTextBundle;
+    }
+
+    /**
+     * Set the ResourceBundle containing the reply text messages
+     *
+     * @param replyTextBundle - the replyTextBundle to set
+     * @see ReplyTextBundleAware#setReplyTextBundle(java.util.ResourceBundle)
+     */
+    public void setReplyTextBundle(ResourceBundle replyTextBundle) {
+        this.replyTextBundle = replyTextBundle;
+    }
+
+    // -------------------------------------------------------------------------
+    // Utility methods for subclasses
+    // -------------------------------------------------------------------------
+
+    /**
+     * Return the specified text surrounded with double quotes
+     *
+     * @param text - the text to surround with quotes
+     * @return the text with leading and trailing double quotes
+     * @throws org.mockftpserver.core.util.AssertFailedException
+     *          - if text is null
+     */
+    protected static String quotes(String text) {
+        Assert.notNull(text, "text");
+        final String QUOTES = "\"";
+        return QUOTES + text + QUOTES;
+    }
+
+    /**
+     * Assert that the specified number is a valid reply code
+     *
+     * @param replyCode - the reply code to check
+     * @throws org.mockftpserver.core.util.AssertFailedException
+     *          - if the replyCode is invalid
+     */
+    protected void assertValidReplyCode(int replyCode) {
+        Assert.isTrue(replyCode > 0, "The number [" + replyCode + "] is not a valid reply code");
+    }
+
+}
+\ No newline at end of file