From e36d4de3a9dc55359f3b54dbf06adc8209d1028c Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 6 Jan 2012 17:20:59 -0500
Subject: WAR/Express builds now copy bundled push scripts to configured
 scripts folder

---
 src/com/gitblit/utils/FileUtils.java | 46 ++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

(limited to 'src/com/gitblit/utils')

diff --git a/src/com/gitblit/utils/FileUtils.java b/src/com/gitblit/utils/FileUtils.java
index 73bef34f..29c9d0fe 100644
--- a/src/com/gitblit/utils/FileUtils.java
+++ b/src/com/gitblit/utils/FileUtils.java
@@ -15,11 +15,14 @@
  */
 package com.gitblit.utils;
 
+import java.io.BufferedInputStream;
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
+import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
 import java.nio.charset.Charset;
@@ -103,4 +106,47 @@ public class FileUtils {
 		}
 		return length;
 	}
+
+	/**
+	 * Copies a file or folder (recursively) to a destination folder.
+	 * 
+	 * @param destinationFolder
+	 * @param filesOrFolders
+	 * @return
+	 * @throws FileNotFoundException
+	 * @throws IOException
+	 */
+	public static void copy(File destinationFolder, File... filesOrFolders)
+			throws FileNotFoundException, IOException {
+		destinationFolder.mkdirs();
+		for (File file : filesOrFolders) {
+			if (file.isDirectory()) {
+				copy(new File(destinationFolder, file.getName()), file.listFiles());
+			} else {
+				File dFile = new File(destinationFolder, file.getName());
+				BufferedInputStream bufin = null;
+				FileOutputStream fos = null;
+				try {
+					bufin = new BufferedInputStream(new FileInputStream(file));
+					fos = new FileOutputStream(dFile);
+					int len = 8196;
+					byte[] buff = new byte[len];
+					int n = 0;
+					while ((n = bufin.read(buff, 0, len)) != -1) {
+						fos.write(buff, 0, n);
+					}
+				} finally {
+					try {
+						bufin.close();
+					} catch (Throwable t) {
+					}
+					try {
+						fos.close();
+					} catch (Throwable t) {
+					}
+				}
+				dFile.setLastModified(file.lastModified());
+			}
+		}
+	}
 }
-- 
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