# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1365061566 -7200
# Node ID e5fe6bfca579d92fd2dac11df298aa1e46fd11c6
# Parent  b486f65ac4f53325563f3562af43a3a9e6db4a7a
Implementation of String.replace(CharSeq,CharSeq)

diff -r b486f65ac4f5 -r e5fe6bfca579 rt/emul/mini/src/main/java/java/lang/String.java
--- a/rt/emul/mini/src/main/java/java/lang/String.java	Thu Apr 04 06:12:36 2013 +0200
+++ b/rt/emul/mini/src/main/java/java/lang/String.java	Thu Apr 04 09:46:06 2013 +0200
@@ -2220,9 +2220,19 @@
      *         <code>replacement</code> is <code>null</code>.
      * @since 1.5
      */
-    public String replace(CharSequence target, CharSequence replacement) {
-        throw new UnsupportedOperationException("This one should be supported, but without dep on rest of regexp");
-    }
+    @JavaScriptBody(args = { "target", "replacement" }, body = 
+          "var s = this.toString();\n"
+        + "target = target.toString();\n"
+        + "replacement = replacement.toString();\n"
+        + "for (;;) {\n"
+        + "  var ret = s.replace(target, replacement);\n"
+        + "  if (ret === s) {\n"
+        + "    return ret;\n"
+        + "  }\n"
+        + "  s = ret;\n"
+        + "}"
+    )
+    public native String replace(CharSequence target, CharSequence replacement);
 
     /**
      * Splits this string around matches of the given
diff -r b486f65ac4f5 -r e5fe6bfca579 rt/vmtest/src/test/java/org/apidesign/bck2brwsr/tck/CompareStringsTest.java
--- a/rt/vmtest/src/test/java/org/apidesign/bck2brwsr/tck/CompareStringsTest.java	Thu Apr 04 06:12:36 2013 +0200
+++ b/rt/vmtest/src/test/java/org/apidesign/bck2brwsr/tck/CompareStringsTest.java	Thu Apr 04 09:46:06 2013 +0200
@@ -149,6 +149,18 @@
     public int stringToBytesLenght() throws UnsupportedEncodingException {
         return "\u017dlu\u0165ou\u010dk\u00fd k\u016f\u0148".getBytes("utf8").length;
     }
+    
+    @Compare public String replaceSeq() {
+        return "Hello World.".replace(".", "!");
+    }
+    @Compare public String replaceSeqAll() {
+        return "Hello World! Hello World.".replace("World", "Jarda");
+    }
+    @Compare public String replaceSeqAA() {
+        String res = "aaa".replace("aa", "b");
+        assert res.equals("ba") : "Expecting ba: " + res;
+        return res;
+    }
 
     @Factory
     public static Object[] create() {