ReplaceStreams: allow multiple replacements strings

[nikiroo-utils.git] / src / be / nikiroo / utils / streams / StreamUtils.java

diff --git a/src/be/nikiroo/utils/streams/StreamUtils.java b/src/be/nikiroo/utils/streams/StreamUtils.java
index 6b8251a6e692f498452d8dcacab6d0d1958318f7..9b9ffe653c8d7823dbfdc9f279b950711a51e066 100644 (file)
--- a/src/be/nikiroo/utils/streams/StreamUtils.java
+++ b/src/be/nikiroo/utils/streams/StreamUtils.java
@@ -55,7 +55,7 @@ class StreamUtils {
         * UTF-8.
         * 
         * @param str
-        *            the string to transform into bytes
+        *            the {@link String} to transform into bytes
         * @return the content in bytes
         */
        static public byte[] bytes(String str) {
@@ -67,4 +67,26 @@ class StreamUtils {
                        return null;
                }
        }
+
+       /**
+        * Return the bytes array representation of the given {@link String} in
+        * UTF-8.
+        * 
+        * @param strs
+        *            the {@link String}s to transform into bytes
+        * @return the content in bytes
+        */
+       static public byte[][] bytes(String[] strs) {
+               try {
+                       byte[][] bytes = new byte[strs.length][];
+                       for (int i = 0; i < strs.length; i++) {
+                               bytes[i] = strs[i].getBytes("UTF-8");
+                       }
+                       return bytes;
+               } catch (UnsupportedEncodingException e) {
+                       // All conforming JVM must support UTF-8
+                       e.printStackTrace();
+                       return null;
+               }
+       }
 }