Merged gcj-eclipse branch to trunk.

From-SVN: r120621

libjava/java/lang/ProcessBuilder.java

@@ -0,0 +1,118 @@
+/* ProcessBuilder.java - Represent spawned system process
+   Copyright (C) 2005, 2006  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package java.lang;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+
+public final class ProcessBuilder
+{
+  private File directory = new File(System.getProperty("user.dir"));
+  private List<String> command;
+  // FIXME: make a copy.
+  private Map<String, String> environment = System.getenv();
+  private boolean redirect = false;
+
+  public ProcessBuilder(List<String> command)
+  {
+    this.command = command;
+  }
+
+  public ProcessBuilder(String... command)
+  {
+    this.command = Arrays.asList(command);
+  }
+
+  public List<String> command()
+  {
+    return command;
+  }
+
+  public ProcessBuilder command(List<String> command)
+  {
+    this.command = command;
+    return this;
+  }
+
+  public ProcessBuilder command(String... command)
+  {
+    this.command = Arrays.asList(command);
+    return this;
+  }
+
+  public File directory()
+  {
+    return directory;
+  }
+
+  public ProcessBuilder directory(File directory)
+  {
+    this.directory = directory;
+    return this;
+  }
+
+  public Map<String, String> environment()
+  {
+    return environment;
+  }
+
+  public boolean redirectErrorStream()
+  {
+    return redirect;
+  }
+
+  public ProcessBuilder redirectErrorStream(boolean redirect)
+  {
+    this.redirect = redirect;
+    return this;
+  }
+
+  public Process start() throws IOException
+  {
+    SecurityManager sm = SecurityManager.current; // Be thread-safe!
+    if (sm != null)
+      sm.checkExec(command.get(0));
+    //    return VMProcess.exec(command, environment, directory, redirect);
+    // FIXME
+    return null;
+  }
+}