port ANTLR fix from 1.5 branch.

PR: 11222

Some copyright year fixes.


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@273181 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/taskdefs/optional/ANTLR.java

@@ -315,11 +315,6 @@ public class ANTLR extends Task {
             throw new BuildException("Invalid target: " + target);
         }
 
-        // validate the superGrammar file
-        if (superGrammar != null && !new File(superGrammar).isFile()) {
-            throw new BuildException("Invalid super grammar file: " + superGrammar);
-        }
-
         // if no output directory is specified, used the target's directory
         if (outputDirectory == null) {
             setOutputdirectory(new File(target.getParent()));

src/main/org/apache/tools/ant/taskdefs/optional/ejb/EJBDeploymentTool.java

@@ -1,7 +1,7 @@
 /*
  * The Apache Software License, Version 1.1
  *
- * Copyright (c) 2000-2001 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

src/main/org/apache/tools/ant/taskdefs/optional/ide/VAJUtil.java

@@ -1,7 +1,7 @@
 /*
  * The Apache Software License, Version 1.1
  *
- * Copyright (c) 2001 The Apache Software Foundation.  All rights
+ * Copyright (c) 2001-2002 The Apache Software Foundation.  All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/main/org/apache/tools/ant/taskdefs/optional/junit/JUnitVersionHelper.java

@@ -1,7 +1,7 @@
 /*
  * The Apache Software License, Version 1.1
  *
- * Copyright (c) 2001 The Apache Software Foundation.  All rights
+ * Copyright (c) 2001-2002 The Apache Software Foundation.  All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/main/org/apache/tools/ant/taskdefs/optional/perforce/P4HandlerAdapter.java

@@ -1,7 +1,7 @@
 /*
  * The Apache Software License, Version 1.1
  *
- * Copyright (c) 2001 The Apache Software Foundation.  All rights
+ * Copyright (c) 2001-2002 The Apache Software Foundation.  All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/main/org/apache/tools/ant/taskdefs/optional/sitraka/ReportFilters.java

@@ -1,7 +1,7 @@
 /*
  * The Apache Software License, Version 1.1
  *
- * Copyright (c) 2001 The Apache Software Foundation.  All rights
+ * Copyright (c) 2001-2002 The Apache Software Foundation.  All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without

src/main/org/apache/tools/ant/taskdefs/optional/sitraka/bytecode/ClassFile.java

@@ -1,7 +1,7 @@
 /*
  * The Apache Software License, Version 1.1
  *
- * Copyright (c) 2001 The Apache Software Foundation.  All rights
+ * Copyright (c) 2001-2002 The Apache Software Foundation.  All rights
  * reserved.
  *
  * Redistribution and use in source and binary forms, with or without