From 178831df2f0ea06252247de88e513b1811179956 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Fri, 30 May 2008 12:07:03 +0200
Subject: [PATCH] add getParent()

---
 src/net/pterodactylus/jsite/project/Project.java   |  9 +++++++-
 .../pterodactylus/jsite/project/ProjectFile.java   | 26 ++++++++++++++--------
 2 files changed, 25 insertions(+), 10 deletions(-)

diff --git a/src/net/pterodactylus/jsite/project/Project.java b/src/net/pterodactylus/jsite/project/Project.java
index 7391ebf..431ce87 100644
--- a/src/net/pterodactylus/jsite/project/Project.java
+++ b/src/net/pterodactylus/jsite/project/Project.java
@@ -312,7 +312,7 @@ public class Project extends AbstractBean {
 		if (!directory.isDirectory()) {
 			return;
 		}
-		for (File file: directory.listFiles()) {
+		for (File file : directory.listFiles()) {
 			ProjectFileImpl projectFileChild = projectFile.addFile(file.getName(), file.length(), file.isDirectory(), file.isHidden());
 			if (file.isDirectory()) {
 				scanDirectory(file, projectFileChild);
@@ -383,6 +383,13 @@ public class Project extends AbstractBean {
 		}
 
 		/**
+		 * @see net.pterodactylus.jsite.project.ProjectFile#getParent()
+		 */
+		public ProjectFile getParent() {
+			return parentProjectFile;
+		}
+
+		/**
 		 * {@inheritDoc}
 		 */
 		public long getSize() {
diff --git a/src/net/pterodactylus/jsite/project/ProjectFile.java b/src/net/pterodactylus/jsite/project/ProjectFile.java
index 53a7b5b..7f9cc2d 100644
--- a/src/net/pterodactylus/jsite/project/ProjectFile.java
+++ b/src/net/pterodactylus/jsite/project/ProjectFile.java
@@ -28,22 +28,30 @@ import net.pterodactylus.jsite.core.Core;
  * Abstraction for a that exists on the machine {@link Core} is being run on.
  * This abstraction layer exists to make it possible to run jSite as a daemon
  * and only connect to it via network.
- * 
+ *
  * @author David ‘Bombe’ Roden &lt;bombe@freenetproject.org&gt;
  */
 public interface ProjectFile {
 
 	/**
 	 * Returns the name of the file.
-	 * 
+	 *
 	 * @return The name of the file
 	 */
 	public String getName();
 
 	/**
+	 * Returns the parent of this project file.
+	 *
+	 * @return The parent of this project file, or <code>null</code> if this
+	 *         project file does not have a parent
+	 */
+	public ProjectFile getParent();
+
+	/**
 	 * Returns all parent files of this file. This file is the last file in the
 	 * returned list.
-	 * 
+	 *
 	 * @return A list of all parents of this file and this file itself
 	 */
 	public List<ProjectFile> getParents();
@@ -51,7 +59,7 @@ public interface ProjectFile {
 	/**
 	 * Returns the complete path of this file, without a leading
 	 * {@link File#separator}.
-	 * 
+	 *
 	 * @return The complete path of this file
 	 */
 	public String getCompletePath();
@@ -59,7 +67,7 @@ public interface ProjectFile {
 	/**
 	 * Returns the size of the file. If this file is a directory, the returned
 	 * value is unspecified.
-	 * 
+	 *
 	 * @see File#length()
 	 * @return The size of the file
 	 */
@@ -67,7 +75,7 @@ public interface ProjectFile {
 
 	/**
 	 * Returns whether this file is a directory.
-	 * 
+	 *
 	 * @return <code>true</code> if this file is a directory,
 	 *         <code>false</code> otherwise
 	 */
@@ -75,7 +83,7 @@ public interface ProjectFile {
 
 	/**
 	 * Returns whether this file is a file (as opposed to being a directory).
-	 * 
+	 *
 	 * @return <code>true</code> if this file is a file, <code>false</code>
 	 *         otherwise
 	 */
@@ -83,14 +91,14 @@ public interface ProjectFile {
 
 	/**
 	 * Returns whether this file is hidden.
-	 * 
+	 *
 	 * @return <code>true</code> if this file is hidden
 	 */
 	public boolean isHidden();
 
 	/**
 	 * If this file is a directory, returns all files in this directory.
-	 * 
+	 *
 	 * @see #isDirectory()
 	 * @return All files in this directory if this file is a directory, or
 	 *         <code>null</code> if this file is not a directory
-- 
2.7.4