1 files changed, 0 insertions, 119 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/Retry.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/Retry.java
deleted file mode 100644
index 1a00fa4c..00000000
--- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/Retry.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- *  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;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.Task;
-import org.apache.tools.ant.TaskContainer;
-import org.apache.tools.ant.util.StringUtils;
-
-/**
- * Retries the nested task a set number of times
- * @since Ant 1.7.1
- */
-public class Retry extends Task implements TaskContainer {
-
-    /**
-     * task to execute n times
-     */
-    private Task nestedTask;
-
-    /**
-     * set retryCount to 1 by default
-     */
-    private int retryCount = 1;
-
-    /**
-     * The time to wait between retries in milliseconds, default to 0.
-     */
-    private int retryDelay = 0;
-
-    /**
-     * set the task
-     * @param t the task to retry.
-     */
-    public synchronized void addTask(Task t) {
-        if (nestedTask != null) {
-            throw new BuildException(
-                "The retry task container accepts a single nested task"
-                + " (which may be a sequential task container)");
-        }
-        nestedTask = t;
-    }
-
-    /**
-     * set the number of times to retry the task
-     * @param n the number to use.
-     */
-    public void setRetryCount(int n) {
-        retryCount = n;
-    }
-
-    /**
-     * set the delay between retries (in milliseconds)
-     * @param retryDelay the time between retries.
-     * @since Ant 1.8.3
-     */
-    public void setRetryDelay(int retryDelay) {
-        if (retryDelay < 0) {
-            throw new BuildException("retryDelay must be a non-negative number");
-        }
-        this.retryDelay = retryDelay;
-    }
-
-    /**
-     * perform the work
-     * @throws BuildException if there is an error.
-     */
-    public void execute() throws BuildException {
-        StringBuffer errorMessages = new StringBuffer();
-        for (int i = 0; i <= retryCount; i++) {
-            try {
-                nestedTask.perform();
-                break;
-            } catch (Exception e) {
-                errorMessages.append(e.getMessage());
-                if (i >= retryCount) {
-                    StringBuffer exceptionMessage = new StringBuffer();
-                    exceptionMessage.append("Task [").append(nestedTask.getTaskName());
-                    exceptionMessage.append("] failed after [").append(retryCount);
-                    exceptionMessage.append("] attempts; giving up.").append(StringUtils.LINE_SEP);
-                    exceptionMessage.append("Error messages:").append(StringUtils.LINE_SEP);
-                    exceptionMessage.append(errorMessages);
-                    throw new BuildException(exceptionMessage.toString(), getLocation());
-                }
-                String msg;
-                if (retryDelay > 0) {
-                    msg = "Attempt [" + i + "]: error occurred; retrying after " + retryDelay + " ms...";
-                } else {
-                    msg = "Attempt [" + i + "]: error occurred; retrying...";
-                }
-                log(msg, e, Project.MSG_INFO);
-                errorMessages.append(StringUtils.LINE_SEP);
-                if (retryDelay > 0) {
-                    try {
-                        Thread.sleep(retryDelay);
-                    } catch (InterruptedException ie) {
-                        // Ignore Exception
-                    }
-                }
-            }
-        }
-    }
-}