From 7372c656776fadd1730cf00dfeaa771eb230d37c Mon Sep 17 00:00:00 2001
From: "Christian P. MOMON" <christian.momon@devinsy.fr>
Date: Mon, 12 Aug 2013 14:34:56 +0200
Subject: [PATCH] Add simple load methods.

---
 src/fr/devinsy/util/ToolBox.java | 81 +++++++++++++++++++++++++++++---
 1 file changed, 74 insertions(+), 7 deletions(-)

diff --git a/src/fr/devinsy/util/ToolBox.java b/src/fr/devinsy/util/ToolBox.java
index 32aa2b6..038b2c2 100644
--- a/src/fr/devinsy/util/ToolBox.java
+++ b/src/fr/devinsy/util/ToolBox.java
@@ -6,10 +6,12 @@ import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
+import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 import java.io.UnsupportedEncodingException;
+import java.net.URL;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Set;
@@ -250,12 +252,12 @@ public class ToolBox
 	 * @return
 	 * @throws IOException
 	 */
-	static public String load(final File file) throws IOException
+	static public String load(final File source) throws IOException
 	{
 		String result;
 
 		final String DEFAULT_CHARSET_NAME = "UTF-8";
-		result = load(file, DEFAULT_CHARSET_NAME);
+		result = load(source, DEFAULT_CHARSET_NAME);
 
 		//
 		return result;
@@ -266,11 +268,11 @@ public class ToolBox
 	 * @param file
 	 * @throws IOException
 	 */
-	public static String load(final File file, final String charsetName) throws IOException
+	public static String load(final File source, final String charsetName) throws IOException
 	{
 		String result;
 
-		result = loadToStringBuffer(file, charsetName).toString();
+		result = loadToStringBuffer(source, charsetName).toString();
 
 		//
 		return result;
@@ -282,12 +284,32 @@ public class ToolBox
 	 * @return
 	 * @throws IOException
 	 */
-	static public StringBuffer loadToStringBuffer(final File file) throws IOException
+	static public String load(final URL source) throws IOException
 	{
-		StringBuffer result;
+		String result;
 
 		final String DEFAULT_CHARSET_NAME = "UTF-8";
-		result = loadToStringBuffer(file, DEFAULT_CHARSET_NAME);
+		result = load(source, DEFAULT_CHARSET_NAME);
+
+		//
+		return result;
+	}
+
+	/**
+	 * 
+	 * @param file
+	 * @throws IOException
+	 */
+	public static String load(final URL source, final String charsetName) throws IOException
+	{
+		String result;
+
+		//
+		StringBuffer buffer = new StringBuffer(source.openConnection().getContentLength() + 1);
+		read(buffer, source.openStream(), charsetName);
+
+		//
+		result = buffer.toString();
 
 		//
 		return result;
@@ -343,6 +365,51 @@ public class ToolBox
 		return result;
 	}
 
+	/**
+	 * 
+	 * @param file
+	 * @throws IOException
+	 */
+	public static void read(final StringBuffer out, final InputStream is, final String charsetName) throws IOException
+	{
+		BufferedReader in = null;
+		try
+		{
+			in = new BufferedReader(new InputStreamReader(is, charsetName));
+
+			boolean ended = false;
+			final String LINE_SEPARATOR = System.getProperty("line.separator");
+
+			while (!ended)
+			{
+				String line = in.readLine();
+
+				if (line == null)
+				{
+					ended = true;
+				}
+				else
+				{
+					out.append(line).append(LINE_SEPARATOR);
+				}
+			}
+		}
+		finally
+		{
+			try
+			{
+				if (in != null)
+				{
+					in.close();
+				}
+			}
+			catch (IOException exception)
+			{
+				exception.printStackTrace();
+			}
+		}
+	}
+
 	/**
 	 * 
 	 * @param file