1 files changed, 196 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/optional/ssh/Directory.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/optional/ssh/Directory.java
new file mode 100644
index 00000000..b5088a7d
--- /dev/null
+++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/optional/ssh/Directory.java
@@ -0,0 +1,196 @@
+/*
+ *  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.optional.ssh;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.LinkedHashSet;
+import java.util.Set;
+import java.util.StringTokenizer;
+
+/**
+ * A helper object for Scp representing a directory in a file system.
+ */
+public class Directory {
+
+    private File directory;
+    private Set childDirectories;
+    private ArrayList files;
+    private Directory parent;
+
+    /**
+     * Constructor for a Directory.
+     * @param directory a directory.
+     */
+    public Directory(File directory) {
+        this(directory,  null);
+    }
+
+    /**
+     * Constructor for a Directory.
+     * @param directory a directory
+     * @param parent    a parent Directory
+     */
+    public Directory(File directory , Directory parent) {
+        this.parent = parent;
+        this.childDirectories = new LinkedHashSet();
+        this.files = new ArrayList();
+        this.directory = directory;
+    }
+
+    /**
+     * Add a directory to the child directories.
+     * @param directory a Directory
+     */
+    public void addDirectory(Directory directory) {
+        if (!childDirectories.contains(directory)) {
+            childDirectories.add(directory);
+        }
+    }
+
+    /**
+     * Add a file to the list of files.
+     * @param file a file to add
+     */
+    public void addFile(File file) {
+        files.add(file);
+    }
+
+    /**
+     * Get an iterator over the child Directories.
+     * @return an iterator
+     */
+    public Iterator directoryIterator() {
+        return childDirectories.iterator();
+    }
+
+    /**
+     * Get an iterator over the files.
+     * @return an iterator
+     */
+    public Iterator filesIterator() {
+        return files.iterator();
+    }
+
+    /**
+     * Get the parent Directory.
+     * @return the parent Directory.
+     */
+    public Directory getParent() {
+        return parent;
+    }
+
+    /**
+     * Is this a root Directory?
+     * @return true if there is no parent Directory
+     */
+    public boolean isRoot() {
+        return parent == null;
+    }
+
+    /**
+     * Get the directory file.
+     * @return the directory file
+     */
+    public File getDirectory() {
+        return directory;
+    }
+
+    /**
+     * Get a child directory of this directory.
+     * @param dir the directory to look for
+     * @return the child directory, or null if not found
+     */
+    public Directory getChild(File dir) {
+        for (Iterator i = childDirectories.iterator(); i.hasNext();) {
+            Directory current = (Directory) i.next();
+            if (current.getDirectory().equals(dir)) {
+                return current;
+            }
+        }
+        return null;
+    }
+
+    /**
+     * The equality method.
+     * This checks if the directory field is the same.
+     * @param obj the object to compare to
+     * @return true if this object has an equal directory field as the other object
+     */
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == this) {
+            return true;
+        }
+
+        if (!(obj instanceof Directory)) {
+            return false;
+        }
+
+        Directory d = (Directory) obj;
+
+        return this.directory.equals(d.directory);
+    }
+
+    /**
+     * The hashcode method.
+     * @return the hash code of the directory field
+     */
+    @Override
+    public int hashCode() {
+        return directory.hashCode();
+    }
+
+    /**
+     * Get the path components of this directory.
+     * @return the path components as an array of strings.
+     */
+    public String[] getPath() {
+        return getPath(directory.getAbsolutePath());
+    }
+
+    /**
+     * Convert a file path to an array of path components.
+     * This uses File.separator to split the file path string.
+     * @param thePath the file path string to convert
+     * @return an array of path components
+     */
+    public static String[] getPath(String thePath) {
+        StringTokenizer tokenizer = new StringTokenizer(thePath,
+                File.separator);
+        String[] path = new String[ tokenizer.countTokens() ];
+
+        int i = 0;
+        while (tokenizer.hasMoreTokens()) {
+            path[i] = tokenizer.nextToken();
+            i++;
+        }
+
+        return path;
+    }
+
+    /**
+     * Get the number of files in the files attribute.
+     * @return the number of files
+     */
+    public int fileSize() {
+        return files.size();
+    }
+}