1 files changed, 79 insertions, 0 deletions
diff --git a/java/systests/src/main/java/org/apache/qpid/test/utils/BrokerCommandHelper.java b/java/systests/src/main/java/org/apache/qpid/test/utils/BrokerCommandHelper.java
new file mode 100644
index 0000000000..12d286f822
--- /dev/null
+++ b/java/systests/src/main/java/org/apache/qpid/test/utils/BrokerCommandHelper.java
@@ -0,0 +1,79 @@
+/* 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.test.utils;
+
+import java.io.File;
+import java.util.Arrays;
+import java.util.LinkedList;
+import java.util.List;
+
+/**
+ * Generates the command to start a broker by substituting the tokens
+ * in the provided broker command.
+ *
+ * The command is returned as a list so that it can be easily used by a
+ * {@link java.lang.ProcessBuilder}.
+ */
+public class BrokerCommandHelper
+{
+    private final List<String> _brokerCommandTemplateAsList;
+
+    public BrokerCommandHelper(String brokerCommandTemplate)
+    {
+        _brokerCommandTemplateAsList = new LinkedList<String>(Arrays.asList(brokerCommandTemplate.split("\\s+")));
+    }
+
+    public String[] getBrokerCommand( int port, String storePath, String storeType, File logConfigFile)
+    {
+        String[] command = new String[_brokerCommandTemplateAsList.size()];
+        int i=0;
+        for (String commandPart : _brokerCommandTemplateAsList)
+        {
+            command[i] = commandPart
+                    .replace("@PORT", "" + port)
+                    .replace("@STORE_PATH", storePath)
+                    .replace("@STORE_TYPE", storeType)
+                    .replace("@LOG_CONFIG_FILE", '"' + logConfigFile.getAbsolutePath() + '"');
+            i++;
+        }
+        return command;
+    }
+
+    private int getBrokerCommandLogOptionIndex(String logOption)
+    {
+        int logOptionIndex = _brokerCommandTemplateAsList.indexOf(logOption);
+        if(logOptionIndex == -1)
+        {
+            throw new RuntimeException("Could not find option " + logOption + " in " + _brokerCommandTemplateAsList);
+        }
+        return logOptionIndex;
+    }
+
+
+    public void removeBrokerCommandLog4JFile()
+    {
+        String logOption = "-l";
+        int logOptionIndex = getBrokerCommandLogOptionIndex(logOption);
+        if (logOptionIndex + 1 >=  _brokerCommandTemplateAsList.size())
+        {
+            throw new RuntimeException("Could not find log config location");
+        }
+        _brokerCommandTemplateAsList.remove(logOptionIndex);
+        _brokerCommandTemplateAsList.remove(logOptionIndex);
+    }
+}