We don't like our old execution framework any longer.

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@270661 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/taskdefs/Exec.java

@@ -1,7 +1,7 @@
 /*
  * The Apache Software License, Version 1.1
  *
- * Copyright (c) 2000 The Apache Software Foundation.  All rights
+ * Copyright (c) 2000,2002 The Apache Software Foundation.  All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -68,11 +68,15 @@ import java.io.InputStreamReader;
 /**
  * Executes a given command if the os platform is appropriate.
  *
+ * <p><strong>As of Ant 1.2, this class is no longer the
+ * implementation of Ant's &lt;exec&gt; task - it is considered to be
+ * dead code by the Ant developers and is unmaintained.  Don't use
+ * it.</strong></p>
+
  * @author duncan@x180.com
  * @author rubys@us.ibm.com
  *
- * @deprecated Instead of using this class, please extend ExecTask or
- * delegate to Execute.  
+ * @deprecated delegate to {@link * org.apache.tools.ant.taskdefs.Execute Execute} instead.
  */
 public class Exec extends Task {
     private String os;
@@ -84,6 +88,12 @@ public class Exec extends Task {
 
     private final static int BUFFER_SIZE = 512;
 
+    public Exec() {
+        System.err.println("As of Ant 1.2 released in October 2000, the Exec class");
+        System.err.println("is considered to be dead code by the Ant developers and is unmaintained.");
+        System.err.println("Don\'t use it!");
+    }
+
     public void execute() throws BuildException {
         run(command);
     }

src/main/org/apache/tools/ant/taskdefs/Jikes.java

@@ -1,7 +1,7 @@
 /*
  * The Apache Software License, Version 1.1
  *
- * Copyright (c) 2000 The Apache Software Foundation.  All rights
+ * Copyright (c) 2000,2002 The Apache Software Foundation.  All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -63,12 +63,18 @@ import org.apache.tools.ant.BuildException;
 import java.util.Random;
 
 /**
- * Encapsulates a Jikes compiler, by
- * directly executing an external process.
+ * Encapsulates a Jikes compiler, by directly executing an external
+ * process.
+ *
+ * <p><strong>As of Ant 1.2, this class is considered to be dead code
+ * by the Ant developers and is unmaintained.  Don't use
+ * it.</strong></p>
+ *
  * @author skanthak@muehlheim.de
  * @deprecated merged into the class Javac.
  */
 public class Jikes {
+
     protected JikesOutputParser jop;
     protected String command;
     protected Project project;
@@ -80,6 +86,11 @@ public class Jikes {
      */
     protected Jikes(JikesOutputParser jop,String command, Project project) {
         super();
+
+        System.err.println("As of Ant 1.2 released in October 2000, the Jikes class");
+        System.err.println("is considered to be dead code by the Ant developers and is unmaintained.");
+        System.err.println("Don\'t use it!");
+
         this.jop = jop;
         this.command = command;
         this.project = project;

src/main/org/apache/tools/ant/taskdefs/JikesOutputParser.java

@@ -1,7 +1,7 @@
 /*
  * The Apache Software License, Version 1.1
  *
- * Copyright (c) 2000 The Apache Software Foundation.  All rights
+ * Copyright (c) 2000,2002 The Apache Software Foundation.  All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -67,8 +67,10 @@ import java.io.InputStreamReader;
  * passes errors and warnings
  * into the right logging channels of Project.
  *
- * TODO: 
- * Parsing could be much better
+ * <p><strong>As of Ant 1.2, this class is considered to be dead code
+ * by the Ant developers and is unmaintained.  Don't use
+ * it.</strong></p>
+ *
  * @author skanthak@muehlheim.de
  * @deprecated use Jikes' exit value to detect compilation failure.
  */
@@ -116,6 +118,11 @@ public class JikesOutputParser implements ExecuteStreamHandler {
      */
     protected JikesOutputParser(Task task, boolean emacsMode) {
         super();
+
+        System.err.println("As of Ant 1.2 released in October 2000, the JikesOutputParser class");
+        System.err.println("is considered to be dead code by the Ant developers and is unmaintained.");
+        System.err.println("Don\'t use it!");
+
         this.task = task;
         this.emacsMode = emacsMode;
     }

src/main/org/apache/tools/ant/taskdefs/TaskOutputStream.java

@@ -1,7 +1,7 @@
 /*
  * The Apache Software License, Version 1.1
  *
- * Copyright (c) 2000 The Apache Software Foundation.  All rights
+ * Copyright (c) 2000,2002 The Apache Software Foundation.  All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -67,6 +67,10 @@ import java.io.IOException;
  * logged with "info" priority:
  * <pre>System.setOut(new PrintStream(new TaskOutputStream(project, Project.MSG_INFO)));</pre>
  *
+ * <p><strong>As of Ant 1.2, this class is considered to be dead code
+ * by the Ant developers and is unmaintained.  Don't use
+ * it.</strong></p>
+ *
  * @author James Duncan Davidson (duncan@x180.com)
  * @deprecated use LogOutputStream instead.
  */
@@ -83,6 +87,10 @@ public class TaskOutputStream extends OutputStream {
      */
 
     TaskOutputStream(Task task, int msgOutputLevel) {
+        System.err.println("As of Ant 1.2 released in October 2000, the TaskOutputStream class");
+        System.err.println("is considered to be dead code by the Ant developers and is unmaintained.");
+        System.err.println("Don\'t use it!");
+
         this.task = task;
         this.msgOutputLevel = msgOutputLevel;