Version 2.0.0 (small API change)

[nikiroo-utils.git] / src / be / nikiroo / utils / StringUtils.java

diff --git a/src/be/nikiroo/utils/StringUtils.java b/src/be/nikiroo/utils/StringUtils.java
index af69845b1a6c416f55e162b506c49b7ad2d938cf..a50ec28f19481363c9c09af476507b4cc5901826 100644 (file)
--- a/src/be/nikiroo/utils/StringUtils.java
+++ b/src/be/nikiroo/utils/StringUtils.java
@@ -1,12 +1,7 @@
 package be.nikiroo.utils;
 
-import java.awt.Image;
-import java.awt.image.BufferedImage;
 import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
 import java.io.IOException;
-import java.io.InputStream;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 import java.text.Normalizer;
@@ -17,8 +12,6 @@ import java.util.Date;
 import java.util.Scanner;
 import java.util.regex.Pattern;
 
-import javax.imageio.ImageIO;
-
 import org.unbescape.html.HtmlEscape;
 import org.unbescape.html.HtmlEscapeLevel;
 import org.unbescape.html.HtmlEscapeType;
@@ -201,104 +194,6 @@ public class StringUtils {
                }
        }
 
-       /**
-        * Convert the given {@link Image} object into a Base64 representation of
-        * the same {@link Image}. object.
-        * 
-        * @param image
-        *            the {@link Image} object to convert
-        * 
-        * @return the Base64 representation
-        * 
-        * @throws IOException
-        *             in case of IO error
-        */
-       static public String fromImage(BufferedImage image) throws IOException {
-               return fromImage(image, null);
-       }
-
-       /**
-        * Convert the given {@link Image} object into a Base64 representation of
-        * the same {@link Image}. object.
-        * 
-        * @param image
-        *            the {@link Image} object to convert
-        * @param format
-        *            the image format to use to serialise it (default is PNG)
-        * 
-        * @return the Base64 representation
-        * 
-        * @throws IOException
-        *             in case of IO error
-        */
-       static public String fromImage(BufferedImage image, String format)
-                       throws IOException {
-               if (format == null) {
-                       format = "png";
-               }
-
-               String imageString = null;
-               ByteArrayOutputStream out = new ByteArrayOutputStream();
-
-               ImageIO.write(image, format, out);
-               byte[] imageBytes = out.toByteArray();
-
-               imageString = new String(Base64.encodeBytes(imageBytes));
-
-               out.close();
-
-               return imageString;
-       }
-
-       /**
-        * Convert the given image into a Base64 representation of the same
-        * {@link File}.
-        * 
-        * @param in
-        *            the image to convert
-        * 
-        * @return the Base64 representation
-        * 
-        * @throws IOException
-        *             in case of IO error
-        */
-       static public String fromStream(InputStream in) throws IOException {
-               String fileString = null;
-               ByteArrayOutputStream out = new ByteArrayOutputStream();
-
-               byte[] buf = new byte[8192];
-
-               int c = 0;
-               while ((c = in.read(buf, 0, buf.length)) > 0) {
-                       out.write(buf, 0, c);
-               }
-               out.flush();
-               in.close();
-
-               fileString = new String(Base64.encodeBytes(out.toByteArray()));
-               out.close();
-
-               return fileString;
-       }
-
-       /**
-        * Convert the given Base64 representation of an image into an {@link Image}
-        * object.
-        * 
-        * @param b64data
-        *            the {@link Image} in Base64 format
-        * 
-        * @return the {@link Image} object
-        * 
-        * @throws IOException
-        *             in case of IO error
-        */
-       static public BufferedImage toImage(String b64data) throws IOException {
-               ByteArrayInputStream in = new ByteArrayInputStream(
-                               Base64.decode(b64data));
-               return IOUtils.toImage(in);
-       }
-
        /**
         * Return a hash of the given {@link String}.
         * 
@@ -307,7 +202,7 @@ public class StringUtils {
         * 
         * @return the hash
         */
-       static public String getHash(String input) {
+       static public String getMd5Hash(String input) {
                try {
                        MessageDigest md = MessageDigest.getInstance("MD5");
                        md.update(input.getBytes());