1 files changed, 54 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/launcher/CommandLauncherProxy.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/launcher/CommandLauncherProxy.java
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index 00000000..32ddf2b2
--- /dev/null
+++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/launcher/CommandLauncherProxy.java
@@ -0,0 +1,54 @@
+/*
+ *  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.tools.ant.taskdefs.launcher;
+
+import java.io.IOException;
+
+import org.apache.tools.ant.Project;
+
+/**
+ * A command launcher that proxies another command
+ * launcher. Sub-classes override exec(args, env, workdir).
+ */
+public class CommandLauncherProxy extends CommandLauncher {
+    private final CommandLauncher myLauncher;
+
+    protected CommandLauncherProxy(CommandLauncher launcher) {
+        myLauncher = launcher;
+    }
+
+    /**
+     * Launches the given command in a new process. Delegates this
+     * method to the proxied launcher.
+     *
+     * @param project
+     *        the Ant project.
+     * @param cmd
+     *        the command line to execute as an array of strings.
+     * @param env
+     *        the environment to set as an array of strings.
+     * @return the created Process.
+     * @throws IOException
+     *         forwarded from the exec method of the command launcher.
+     */
+    @Override
+    public Process exec(Project project, String[] cmd, String[] env)
+        throws IOException {
+        return myLauncher.exec(project, cmd, env);
+    }
+}