Remove KeepGoingExecutor; keep-going responsibility is on each Executor impl.

PR: 22901
Submitted by: Alexey Solofnenko
Reviewed by: Matt Benson


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@278115 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/helper/KeepGoingExecutor.java

@@ -1,51 +0,0 @@
-/*
- * Copyright 2004 The Apache Software Foundation
- *
- *  Licensed 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.helper;
-
-
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.Executor;
-import org.apache.tools.ant.BuildException;
-
-
-/**
- * "Keep-going" Target executor implementation.
- * Differs from {@link DefaultExecutor} in that a failure in one target does
- * not halt execution; all targets are attempted, in order. The last failure,
- * if any, is reported to the caller.
- * @since Ant 1.6.3
- */
-public class KeepGoingExecutor implements Executor {
-
-    //inherit doc
-    public void executeTargets(Project project, String[] targetNames)
-        throws BuildException {
-        BuildException thrownException = null;
-        for (int i = 0; i < targetNames.length; i++) {
-            try {
-                project.executeTarget(targetNames[i]);
-            } catch (BuildException ex) {
-                thrownException = ex;
-            }
-        }
-        if (thrownException != null) {
-            throw thrownException;
-        }
-    }
-
-}